diff --git a/apps/apps.c b/apps/apps.c
index a87d23bf3..f063d8312 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -91,8 +91,8 @@ int args_from_file(char *file, int *argc, char **argv[])
 	*argv=NULL;
 
 	len=(unsigned int)stbuf.st_size;
-	if (buf != NULL) Free(buf);
-	buf=(char *)Malloc(len+1);
+	if (buf != NULL) OPENSSL_free(buf);
+	buf=(char *)OPENSSL_malloc(len+1);
 	if (buf == NULL) return(0);
 
 	len=fread(buf,1,len,fp);
@@ -102,8 +102,8 @@ int args_from_file(char *file, int *argc, char **argv[])
 	i=0;
 	for (p=buf; *p; p++)
 		if (*p == '\n') i++;
-	if (arg != NULL) Free(arg);
-	arg=(char **)Malloc(sizeof(char *)*(i*2));
+	if (arg != NULL) OPENSSL_free(arg);
+	arg=(char **)OPENSSL_malloc(sizeof(char *)*(i*2));
 
 	*argv=arg;
 	num=0;
@@ -266,7 +266,7 @@ int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])
 	if (arg->count == 0)
 		{
 		arg->count=20;
-		arg->data=(char **)Malloc(sizeof(char *)*arg->count);
+		arg->data=(char **)OPENSSL_malloc(sizeof(char *)*arg->count);
 		}
 	for (i=0; i<arg->count; i++)
 		arg->data[i]=NULL;
@@ -285,7 +285,7 @@ int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])
 		if (num >= arg->count)
 			{
 			arg->count+=20;
-			arg->data=(char **)Realloc(arg->data,
+			arg->data=(char **)OPENSSL_realloc(arg->data,
 				sizeof(char *)*arg->count);
 			if (argc == 0) return(0);
 			}
diff --git a/apps/asn1pars.c b/apps/asn1pars.c
index f104ebc1f..2d64492ff 100644
--- a/apps/asn1pars.c
+++ b/apps/asn1pars.c
@@ -108,7 +108,7 @@ int MAIN(int argc, char **argv)
 	argv++;
 	if ((osk=sk_new_null()) == NULL)
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"Memory allocation failure\n");
 		goto end;
 		}
 	while (argc >= 1)
diff --git a/apps/ca.c b/apps/ca.c
index 62747ec47..69352654e 100644
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -808,7 +808,7 @@ bad:
 			{
 			if ((f=BN_bn2hex(serial)) == NULL) goto err;
 			BIO_printf(bio_err,"next serial number is %s\n",f);
-			Free(f);
+			OPENSSL_free(f);
 			}
 
 		if ((attribs=CONF_get_section(conf,policy)) == NULL)
@@ -819,7 +819,7 @@ bad:
 
 		if ((cert_sk=sk_X509_new_null()) == NULL)
 			{
-			BIO_printf(bio_err,"Malloc failure\n");
+			BIO_printf(bio_err,"Memory allocation failure\n");
 			goto err;
 			}
 		if (spkac_file != NULL)
@@ -836,7 +836,7 @@ bad:
 				if (!BN_add_word(serial,1)) goto err;
 				if (!sk_X509_push(cert_sk,x))
 					{
-					BIO_printf(bio_err,"Malloc failure\n");
+					BIO_printf(bio_err,"Memory allocation failure\n");
 					goto err;
 					}
 				if (outfile)
@@ -860,7 +860,7 @@ bad:
 				if (!BN_add_word(serial,1)) goto err;
 				if (!sk_X509_push(cert_sk,x))
 					{
-					BIO_printf(bio_err,"Malloc failure\n");
+					BIO_printf(bio_err,"Memory allocation failure\n");
 					goto err;
 					}
 				}
@@ -879,7 +879,7 @@ bad:
 				if (!BN_add_word(serial,1)) goto err;
 				if (!sk_X509_push(cert_sk,x))
 					{
-					BIO_printf(bio_err,"Malloc failure\n");
+					BIO_printf(bio_err,"Memory allocation failure\n");
 					goto err;
 					}
 				}
@@ -898,7 +898,7 @@ bad:
 				if (!BN_add_word(serial,1)) goto err;
 				if (!sk_X509_push(cert_sk,x))
 					{
-					BIO_printf(bio_err,"Malloc failure\n");
+					BIO_printf(bio_err,"Memory allocation failure\n");
 					goto err;
 					}
 				}
@@ -1580,7 +1580,7 @@ static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
 	/* Ok, now we check the 'policy' stuff. */
 	if ((subject=X509_NAME_new()) == NULL)
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"Memory allocation failure\n");
 		goto err;
 		}
 
@@ -1678,7 +1678,7 @@ again2:
 					{
 					if (push != NULL)
 						X509_NAME_ENTRY_free(push);
-					BIO_printf(bio_err,"Malloc failure\n");
+					BIO_printf(bio_err,"Memory allocation failure\n");
 					goto err;
 					}
 				}
@@ -1700,7 +1700,7 @@ again2:
 	row[DB_serial]=BN_bn2hex(serial);
 	if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"Memory allocation failure\n");
 		goto err;
 		}
 
@@ -1841,32 +1841,32 @@ again2:
 		goto err;
 
 	/* We now just add it to the database */
-	row[DB_type]=(char *)Malloc(2);
+	row[DB_type]=(char *)OPENSSL_malloc(2);
 
 	tm=X509_get_notAfter(ret);
-	row[DB_exp_date]=(char *)Malloc(tm->length+1);
+	row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
 	memcpy(row[DB_exp_date],tm->data,tm->length);
 	row[DB_exp_date][tm->length]='\0';
 
 	row[DB_rev_date]=NULL;
 
 	/* row[DB_serial] done already */
-	row[DB_file]=(char *)Malloc(8);
+	row[DB_file]=(char *)OPENSSL_malloc(8);
 	/* row[DB_name] done already */
 
 	if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
 		(row[DB_file] == NULL))
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"Memory allocation failure\n");
 		goto err;
 		}
 	strcpy(row[DB_file],"unknown");
 	row[DB_type][0]='V';
 	row[DB_type][1]='\0';
 
-	if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
+	if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"Memory allocation failure\n");
 		goto err;
 		}
 
@@ -1886,7 +1886,7 @@ again2:
 	ok=1;
 err:
 	for (i=0; i<DB_NUMBER; i++)
-		if (row[i] != NULL) Free(row[i]);
+		if (row[i] != NULL) OPENSSL_free(row[i]);
 
 	if (CAname != NULL)
 		X509_NAME_free(CAname);
@@ -2137,7 +2137,7 @@ static int do_revoke(X509 *x509, TXT_DB *db)
 	BN_free(bn);
 	if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"Memory allocation failure\n");
 		goto err;
 		}
 	/* We have to lookup by serial number because name lookup
@@ -2149,33 +2149,33 @@ static int do_revoke(X509 *x509, TXT_DB *db)
 		BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
 
 		/* We now just add it to the database */
-		row[DB_type]=(char *)Malloc(2);
+		row[DB_type]=(char *)OPENSSL_malloc(2);
 
 		tm=X509_get_notAfter(x509);
-		row[DB_exp_date]=(char *)Malloc(tm->length+1);
+		row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
 		memcpy(row[DB_exp_date],tm->data,tm->length);
 		row[DB_exp_date][tm->length]='\0';
 
 		row[DB_rev_date]=NULL;
 
 		/* row[DB_serial] done already */
-		row[DB_file]=(char *)Malloc(8);
+		row[DB_file]=(char *)OPENSSL_malloc(8);
 
 		/* row[DB_name] done already */
 
 		if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
 			(row[DB_file] == NULL))
 			{
-			BIO_printf(bio_err,"Malloc failure\n");
+			BIO_printf(bio_err,"Memory allocation failure\n");
 			goto err;
 			}
 		strcpy(row[DB_file],"unknown");
 		row[DB_type][0]='V';
 		row[DB_type][1]='\0';
 
-		if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
+		if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
 			{
-			BIO_printf(bio_err,"Malloc failure\n");
+			BIO_printf(bio_err,"Memory allocation failure\n");
 			goto err;
 			}
 
@@ -2218,7 +2218,7 @@ static int do_revoke(X509 *x509, TXT_DB *db)
 		revtm=X509_gmtime_adj(revtm,0);
 		rrow[DB_type][0]='R';
 		rrow[DB_type][1]='\0';
-		rrow[DB_rev_date]=(char *)Malloc(revtm->length+1);
+		rrow[DB_rev_date]=(char *)OPENSSL_malloc(revtm->length+1);
 		memcpy(rrow[DB_rev_date],revtm->data,revtm->length);
 		rrow[DB_rev_date][revtm->length]='\0';
 		ASN1_UTCTIME_free(revtm);
@@ -2228,7 +2228,7 @@ err:
 	for (i=0; i<DB_NUMBER; i++)
 		{
 		if (row[i] != NULL) 
-			Free(row[i]);
+			OPENSSL_free(row[i]);
 		}
 	return(ok);
 }
diff --git a/apps/crl2p7.c b/apps/crl2p7.c
index 405659167..ebf5fe90e 100644
--- a/apps/crl2p7.c
+++ b/apps/crl2p7.c
@@ -220,7 +220,7 @@ bad:
 	if (crl != NULL)
 		{
 		sk_X509_CRL_push(crl_stack,crl);
-		crl=NULL; /* now part of p7 for Freeing */
+		crl=NULL; /* now part of p7 for OPENSSL_freeing */
 		}
 
 	if ((cert_stack=sk_X509_new(NULL)) == NULL) goto end;
@@ -327,7 +327,7 @@ static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
 
 	ret=count;
 end:
- 	/* never need to Free x */
+ 	/* never need to OPENSSL_free x */
 	if (in != NULL) BIO_free(in);
 	if (sk != NULL) sk_X509_INFO_free(sk);
 	return(ret);
diff --git a/apps/dgst.c b/apps/dgst.c
index 1b56d6ef4..3db28d25c 100644
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -92,7 +92,7 @@ int MAIN(int argc, char **argv)
 
 	apps_startup();
 
-	if ((buf=(unsigned char *)Malloc(BUFSIZE)) == NULL)
+	if ((buf=(unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL)
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto end;
@@ -192,7 +192,7 @@ end:
 	if (buf != NULL)
 		{
 		memset(buf,0,BUFSIZE);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	if (in != NULL) BIO_free(in);
 	if (bmd != NULL) BIO_free(bmd);
diff --git a/apps/dh.c b/apps/dh.c
index 674963f81..ee71d95f0 100644
--- a/apps/dh.c
+++ b/apps/dh.c
@@ -251,10 +251,10 @@ bad:
 
 		len=BN_num_bytes(dh->p);
 		bits=BN_num_bits(dh->p);
-		data=(unsigned char *)Malloc(len);
+		data=(unsigned char *)OPENSSL_malloc(len);
 		if (data == NULL)
 			{
-			perror("Malloc");
+			perror("OPENSSL_malloc");
 			goto end;
 			}
 		l=BN_bn2bin(dh->p,data);
@@ -285,7 +285,7 @@ bad:
 		printf("\tif ((dh->p == NULL) || (dh->g == NULL))\n");
 		printf("\t\treturn(NULL);\n");
 		printf("\treturn(dh);\n\t}\n");
-		Free(data);
+		OPENSSL_free(data);
 		}
 
 
diff --git a/apps/dhparam.c b/apps/dhparam.c
index 709547ff5..f570f5f02 100644
--- a/apps/dhparam.c
+++ b/apps/dhparam.c
@@ -432,10 +432,10 @@ bad:
 
 		len=BN_num_bytes(dh->p);
 		bits=BN_num_bits(dh->p);
-		data=(unsigned char *)Malloc(len);
+		data=(unsigned char *)OPENSSL_malloc(len);
 		if (data == NULL)
 			{
-			perror("Malloc");
+			perror("OPENSSL_malloc");
 			goto end;
 			}
 		printf("#ifndef HEADER_DH_H\n"
@@ -472,7 +472,7 @@ bad:
 		if (dh->length)
 			printf("\tdh->length = %d;\n", dh->length);
 		printf("\treturn(dh);\n\t}\n");
-		Free(data);
+		OPENSSL_free(data);
 		}
 
 
diff --git a/apps/dsa.c b/apps/dsa.c
index 4977671b8..842e0c0d1 100644
--- a/apps/dsa.c
+++ b/apps/dsa.c
@@ -283,8 +283,8 @@ end:
 	if(in != NULL) BIO_free(in);
 	if(out != NULL) BIO_free(out);
 	if(dsa != NULL) DSA_free(dsa);
-	if(passin) Free(passin);
-	if(passout) Free(passout);
+	if(passin) OPENSSL_free(passin);
+	if(passout) OPENSSL_free(passout);
 	EXIT(ret);
 	}
 #endif
diff --git a/apps/dsaparam.c b/apps/dsaparam.c
index 4d4e1ad2b..a15d6ea30 100644
--- a/apps/dsaparam.c
+++ b/apps/dsaparam.c
@@ -260,10 +260,10 @@ bad:
 		bits_p=BN_num_bits(dsa->p);
 		bits_q=BN_num_bits(dsa->q);
 		bits_g=BN_num_bits(dsa->g);
-		data=(unsigned char *)Malloc(len+20);
+		data=(unsigned char *)OPENSSL_malloc(len+20);
 		if (data == NULL)
 			{
-			perror("Malloc");
+			perror("OPENSSL_malloc");
 			goto end;
 			}
 		l=BN_bn2bin(dsa->p,data);
diff --git a/apps/enc.c b/apps/enc.c
index 6531c58c5..49338aca0 100644
--- a/apps/enc.c
+++ b/apps/enc.c
@@ -343,11 +343,11 @@ bad:
 		if (verbose) BIO_printf(bio_err,"bufsize=%d\n",bsize);
 		}
 
-	strbuf=Malloc(SIZE);
-	buff=(unsigned char *)Malloc(EVP_ENCODE_LENGTH(bsize));
+	strbuf=OPENSSL_malloc(SIZE);
+	buff=(unsigned char *)OPENSSL_malloc(EVP_ENCODE_LENGTH(bsize));
 	if ((buff == NULL) || (strbuf == NULL))
 		{
-		BIO_printf(bio_err,"Malloc failure %ld\n",(long)EVP_ENCODE_LENGTH(bsize));
+		BIO_printf(bio_err,"OPENSSL_malloc failure %ld\n",(long)EVP_ENCODE_LENGTH(bsize));
 		goto end;
 		}
 
@@ -581,13 +581,13 @@ bad:
 		}
 end:
 	ERR_print_errors(bio_err);
-	if (strbuf != NULL) Free(strbuf);
-	if (buff != NULL) Free(buff);
+	if (strbuf != NULL) OPENSSL_free(strbuf);
+	if (buff != NULL) OPENSSL_free(buff);
 	if (in != NULL) BIO_free(in);
 	if (out != NULL) BIO_free(out);
 	if (benc != NULL) BIO_free(benc);
 	if (b64 != NULL) BIO_free(b64);
-	if(pass) Free(pass);
+	if(pass) OPENSSL_free(pass);
 	EXIT(ret);
 	}
 
diff --git a/apps/gendsa.c b/apps/gendsa.c
index b1a1c4fcf..193761384 100644
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -211,7 +211,7 @@ end:
 	if (in != NULL) BIO_free(in);
 	if (out != NULL) BIO_free(out);
 	if (dsa != NULL) DSA_free(dsa);
-	if(passout) Free(passout);
+	if(passout) OPENSSL_free(passout);
 	EXIT(ret);
 	}
 #endif
diff --git a/apps/genrsa.c b/apps/genrsa.c
index 6fe578d69..4cbccf845 100644
--- a/apps/genrsa.c
+++ b/apps/genrsa.c
@@ -213,7 +213,7 @@ bad:
 err:
 	if (rsa != NULL) RSA_free(rsa);
 	if (out != NULL) BIO_free(out);
-	if(passout) Free(passout);
+	if(passout) OPENSSL_free(passout);
 	if (ret != 0)
 		ERR_print_errors(bio_err);
 	EXIT(ret);
diff --git a/apps/openssl.c b/apps/openssl.c
index a2a263062..5f0ffa9fd 100644
--- a/apps/openssl.c
+++ b/apps/openssl.c
@@ -201,7 +201,7 @@ end:
 		config=NULL;
 		}
 	if (prog != NULL) lh_free(prog);
-	if (arg.data != NULL) Free(arg.data);
+	if (arg.data != NULL) OPENSSL_free(arg.data);
 	ERR_remove_state(0);
 
 	EVP_cleanup();
diff --git a/apps/passwd.c b/apps/passwd.c
index 4650ea503..e991fefaa 100644
--- a/apps/passwd.c
+++ b/apps/passwd.c
@@ -200,7 +200,7 @@ int MAIN(int argc, char **argv)
 
 		passwd_malloc_size = pw_maxlen + 2;
 		/* longer than necessary so that we can warn about truncation */
-		passwd = passwd_malloc = Malloc(passwd_malloc_size);
+		passwd = passwd_malloc = OPENSSL_malloc(passwd_malloc_size);
 		if (passwd_malloc == NULL)
 			goto err;
 		}
@@ -266,9 +266,9 @@ int MAIN(int argc, char **argv)
 err:
 	ERR_print_errors(bio_err);
 	if (salt_malloc)
-		Free(salt_malloc);
+		OPENSSL_free(salt_malloc);
 	if (passwd_malloc)
-		Free(passwd_malloc);
+		OPENSSL_free(passwd_malloc);
 	if (in)
 		BIO_free(in);
 	if (out)
@@ -399,7 +399,7 @@ static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
 			{
 			if (*salt_malloc_p == NULL)
 				{
-				*salt_p = *salt_malloc_p = Malloc(3);
+				*salt_p = *salt_malloc_p = OPENSSL_malloc(3);
 				if (*salt_malloc_p == NULL)
 					goto err;
 				}
@@ -422,7 +422,7 @@ static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
 			
 			if (*salt_malloc_p == NULL)
 				{
-				*salt_p = *salt_malloc_p = Malloc(9);
+				*salt_p = *salt_malloc_p = OPENSSL_malloc(9);
 				if (*salt_malloc_p == NULL)
 					goto err;
 				}
diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index a45b2da72..3f958943b 100644
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -565,8 +565,8 @@ int MAIN(int argc, char **argv)
 #endif
     BIO_free(in);
     BIO_free(out);
-    if(passin) Free(passin);
-    if(passout) Free(passout);
+    if(passin) OPENSSL_free(passin);
+    if(passout) OPENSSL_free(passout);
     EXIT(ret);
 }
 
@@ -774,7 +774,7 @@ int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst, char *name)
         			value = uni2asc(av->value.bmpstring->data,
                                 	       av->value.bmpstring->length);
 				BIO_printf(out, "%s\n", value);
-				Free(value);
+				OPENSSL_free(value);
 				break;
 
 				case V_ASN1_OCTET_STRING:
diff --git a/apps/pkcs8.c b/apps/pkcs8.c
index 3e59b7412..b0914cd45 100644
--- a/apps/pkcs8.c
+++ b/apps/pkcs8.c
@@ -254,8 +254,8 @@ int MAIN(int argc, char **argv)
 		PKCS8_PRIV_KEY_INFO_free (p8inf);
 		EVP_PKEY_free(pkey);
 		BIO_free(out);
-		if(passin) Free(passin);
-		if(passout) Free(passout);
+		if(passin) OPENSSL_free(passin);
+		if(passout) OPENSSL_free(passout);
 		return (0);
 	}
 
@@ -338,8 +338,8 @@ int MAIN(int argc, char **argv)
 	EVP_PKEY_free(pkey);
 	BIO_free(out);
 	BIO_free(in);
-	if(passin) Free(passin);
-	if(passout) Free(passout);
+	if(passin) OPENSSL_free(passin);
+	if(passout) OPENSSL_free(passout);
 
 	return (0);
 }
diff --git a/apps/req.c b/apps/req.c
index eb338eeb1..dd376949f 100644
--- a/apps/req.c
+++ b/apps/req.c
@@ -878,8 +878,8 @@ end:
 	EVP_PKEY_free(pkey);
 	X509_REQ_free(req);
 	X509_free(x509ss);
-	if(passargin && passin) Free(passin);
-	if(passargout && passout) Free(passout);
+	if(passargin && passin) OPENSSL_free(passin);
+	if(passargout && passout) OPENSSL_free(passout);
 	OBJ_cleanup();
 #ifndef NO_DSA
 	if (dsa_params != NULL) DSA_free(dsa_params);
diff --git a/apps/rsa.c b/apps/rsa.c
index 9d4c2e656..1269f6570 100644
--- a/apps/rsa.c
+++ b/apps/rsa.c
@@ -345,15 +345,15 @@ bad:
 
 		i=1;
 		size=i2d_Netscape_RSA(rsa,NULL,NULL);
-		if ((p=(unsigned char *)Malloc(size)) == NULL)
+		if ((p=(unsigned char *)OPENSSL_malloc(size)) == NULL)
 			{
-			BIO_printf(bio_err,"Malloc failure\n");
+			BIO_printf(bio_err,"Memory allocation failure\n");
 			goto end;
 			}
 		pp=p;
 		i2d_Netscape_RSA(rsa,&p,NULL);
 		BIO_write(out,(char *)pp,size);
-		Free(pp);
+		OPENSSL_free(pp);
 		}
 #endif
 	else if (outformat == FORMAT_PEM) {
@@ -376,8 +376,8 @@ end:
 	if(in != NULL) BIO_free(in);
 	if(out != NULL) BIO_free(out);
 	if(rsa != NULL) RSA_free(rsa);
-	if(passin) Free(passin);
-	if(passout) Free(passout);
+	if(passin) OPENSSL_free(passin);
+	if(passout) OPENSSL_free(passout);
 	EXIT(ret);
 	}
 #else /* !NO_RSA */
diff --git a/apps/s_client.c b/apps/s_client.c
index 277417efd..c93531718 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -201,8 +201,8 @@ int MAIN(int argc, char **argv)
 	if (bio_err == NULL)
 		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 
-	if (	((cbuf=Malloc(BUFSIZZ)) == NULL) ||
-		((sbuf=Malloc(BUFSIZZ)) == NULL))
+	if (	((cbuf=OPENSSL_malloc(BUFSIZZ)) == NULL) ||
+		((sbuf=OPENSSL_malloc(BUFSIZZ)) == NULL))
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto end;
@@ -753,8 +753,8 @@ end:
 	if (con != NULL) SSL_free(con);
 	if (con2 != NULL) SSL_free(con2);
 	if (ctx != NULL) SSL_CTX_free(ctx);
-	if (cbuf != NULL) { memset(cbuf,0,BUFSIZZ); Free(cbuf); }
-	if (sbuf != NULL) { memset(sbuf,0,BUFSIZZ); Free(sbuf); }
+	if (cbuf != NULL) { memset(cbuf,0,BUFSIZZ); OPENSSL_free(cbuf); }
+	if (sbuf != NULL) { memset(sbuf,0,BUFSIZZ); OPENSSL_free(sbuf); }
 	if (bio_c_out != NULL)
 		{
 		BIO_free(bio_c_out);
diff --git a/apps/s_server.c b/apps/s_server.c
index af19b8922..b59328325 100644
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -285,7 +285,7 @@ static int ebcdic_new(BIO *bi)
 {
 	EBCDIC_OUTBUFF *wbuf;
 
-	wbuf = (EBCDIC_OUTBUFF *)Malloc(sizeof(EBCDIC_OUTBUFF) + 1024);
+	wbuf = (EBCDIC_OUTBUFF *)OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + 1024);
 	wbuf->alloced = 1024;
 	wbuf->buff[0] = '\0';
 
@@ -299,7 +299,7 @@ static int ebcdic_free(BIO *a)
 {
 	if (a == NULL) return(0);
 	if (a->ptr != NULL)
-		Free(a->ptr);
+		OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
@@ -336,8 +336,8 @@ static int ebcdic_write(BIO *b, char *in, int inl)
 		num = num + num;  /* double the size */
 		if (num < inl)
 			num = inl;
-		Free(wbuf);
-		wbuf=(EBCDIC_OUTBUFF *)Malloc(sizeof(EBCDIC_OUTBUFF) + num);
+		OPENSSL_free(wbuf);
+		wbuf=(EBCDIC_OUTBUFF *)OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + num);
 
 		wbuf->alloced = num;
 		wbuf->buff[0] = '\0';
@@ -766,7 +766,7 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 	struct timeval tv;
 #endif
 
-	if ((buf=Malloc(bufsize)) == NULL)
+	if ((buf=OPENSSL_malloc(bufsize)) == NULL)
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto err;
@@ -1028,7 +1028,7 @@ err:
 	if (buf != NULL)
 		{
 		memset(buf,0,bufsize);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	if (ret >= 0)
 		BIO_printf(bio_s_out,"ACCEPT\n");
@@ -1145,7 +1145,7 @@ static int www_body(char *hostname, int s, unsigned char *context)
 	BIO *io,*ssl_bio,*sbio;
 	long total_bytes;
 
-	buf=Malloc(bufsize);
+	buf=OPENSSL_malloc(bufsize);
 	if (buf == NULL) return(0);
 	io=BIO_new(BIO_f_buffer());
 	ssl_bio=BIO_new(BIO_f_ssl());
@@ -1474,7 +1474,7 @@ err:
 	if (ret >= 0)
 		BIO_printf(bio_s_out,"ACCEPT\n");
 
-	if (buf != NULL) Free(buf);
+	if (buf != NULL) OPENSSL_free(buf);
 	if (io != NULL) BIO_free_all(io);
 /*	if (ssl_bio != NULL) BIO_free(ssl_bio);*/
 	return(ret);
diff --git a/apps/s_socket.c b/apps/s_socket.c
index 081b1a57d..0238566a8 100644
--- a/apps/s_socket.c
+++ b/apps/s_socket.c
@@ -241,7 +241,7 @@ int do_server(int port, int *ret, int (*cb)(), char *context)
 			return(0);
 			}
 		i=(*cb)(name,sock, context);
-		if (name != NULL) Free(name);
+		if (name != NULL) OPENSSL_free(name);
 		SHUTDOWN2(sock);
 		if (i < 0)
 			{
@@ -372,9 +372,9 @@ redoit:
 		}
 	else
 		{
-		if ((*host=(char *)Malloc(strlen(h1->h_name)+1)) == NULL)
+		if ((*host=(char *)OPENSSL_malloc(strlen(h1->h_name)+1)) == NULL)
 			{
-			perror("Malloc");
+			perror("OPENSSL_malloc");
 			return(0);
 			}
 		strcpy(*host,h1->h_name);
diff --git a/apps/smime.c b/apps/smime.c
index 7dc66d6ec..e2fc82873 100644
--- a/apps/smime.c
+++ b/apps/smime.c
@@ -443,7 +443,7 @@ end:
 	BIO_free(in);
 	BIO_free(indata);
 	BIO_free(out);
-	if(passin) Free(passin);
+	if(passin) OPENSSL_free(passin);
 	return (ret);
 }
 
diff --git a/apps/speed.c b/apps/speed.c
index f7a8e00a8..163d5237c 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -362,7 +362,7 @@ int MAIN(int argc, char **argv)
 		rsa_key[i]=NULL;
 #endif
 
-	if ((buf=(unsigned char *)Malloc((int)BUFSIZE)) == NULL)
+	if ((buf=(unsigned char *)OPENSSL_malloc((int)BUFSIZE)) == NULL)
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto end;
@@ -370,7 +370,7 @@ int MAIN(int argc, char **argv)
 #ifndef NO_DES
 	buf_as_des_cblock = (des_cblock *)buf;
 #endif
-	if ((buf2=(unsigned char *)Malloc((int)BUFSIZE)) == NULL)
+	if ((buf2=(unsigned char *)OPENSSL_malloc((int)BUFSIZE)) == NULL)
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto end;
@@ -1173,8 +1173,8 @@ int MAIN(int argc, char **argv)
 #endif
 	mret=0;
 end:
-	if (buf != NULL) Free(buf);
-	if (buf2 != NULL) Free(buf2);
+	if (buf != NULL) OPENSSL_free(buf);
+	if (buf2 != NULL) OPENSSL_free(buf2);
 #ifndef NO_RSA
 	for (i=0; i<RSA_NUM; i++)
 		if (rsa_key[i] != NULL)
diff --git a/apps/spkac.c b/apps/spkac.c
index f3ee7e34e..ad45c2ddb 100644
--- a/apps/spkac.c
+++ b/apps/spkac.c
@@ -200,7 +200,7 @@ bad:
 			goto end;
 		}
 		BIO_printf(out, "SPKAC=%s\n", spkstr);
-		Free(spkstr);
+		OPENSSL_free(spkstr);
 		ret = 0;
 		goto end;
 	}
@@ -271,6 +271,6 @@ end:
 	BIO_free(out);
 	BIO_free(key);
 	EVP_PKEY_free(pkey);
-	if(passin) Free(passin);
+	if(passin) OPENSSL_free(passin);
 	EXIT(ret);
 	}
diff --git a/apps/x509.c b/apps/x509.c
index 0184c62bb..88ef1e064 100644
--- a/apps/x509.c
+++ b/apps/x509.c
@@ -696,7 +696,7 @@ bad:
 				BIO_printf(STDout,"/* issuer :%s */\n",buf);
 
 				z=i2d_X509(x,NULL);
-				m=Malloc(z);
+				m=OPENSSL_malloc(z);
 
 				d=(unsigned char *)m;
 				z=i2d_X509_NAME(X509_get_subject_name(x),&d);
@@ -734,7 +734,7 @@ bad:
 				if (y%16 != 0) BIO_printf(STDout,"\n");
 				BIO_printf(STDout,"};\n");
 
-				Free(m);
+				OPENSSL_free(m);
 				}
 			else if (text == i)
 				{
@@ -917,7 +917,7 @@ end:
 	X509_REQ_free(rq);
 	sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free);
 	sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free);
-	if(passin) Free(passin);
+	if(passin) OPENSSL_free(passin);
 	EXIT(ret);
 	}
 
@@ -939,7 +939,7 @@ static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
 	EVP_PKEY_free(upkey);
 
 	X509_STORE_CTX_init(&xsc,ctx,x,NULL);
-	buf=Malloc(EVP_PKEY_size(pkey)*2+
+	buf=OPENSSL_malloc(EVP_PKEY_size(pkey)*2+
 		((serialfile == NULL)
 			?(strlen(CAfile)+strlen(POSTFIX)+1)
 			:(strlen(serialfile)))+1);
@@ -1062,7 +1062,7 @@ end:
 	X509_STORE_CTX_cleanup(&xsc);
 	if (!ret)
 		ERR_print_errors(bio_err);
-	if (buf != NULL) Free(buf);
+	if (buf != NULL) OPENSSL_free(buf);
 	if (bs != NULL) ASN1_INTEGER_free(bs);
 	if (io != NULL)	BIO_free(io);
 	if (serial != NULL) BN_free(serial);
diff --git a/crypto/asn1/a_bitstr.c b/crypto/asn1/a_bitstr.c
index c77456b31..f6cadc530 100644
--- a/crypto/asn1/a_bitstr.c
+++ b/crypto/asn1/a_bitstr.c
@@ -159,7 +159,7 @@ ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, unsigned char **pp,
 
 	if (len-- > 1) /* using one because of the bits left byte */
 		{
-		s=(unsigned char *)Malloc((int)len);
+		s=(unsigned char *)OPENSSL_malloc((int)len);
 		if (s == NULL)
 			{
 			i=ERR_R_MALLOC_FAILURE;
@@ -173,7 +173,7 @@ ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, unsigned char **pp,
 		s=NULL;
 
 	ret->length=(int)len;
-	if (ret->data != NULL) Free(ret->data);
+	if (ret->data != NULL) OPENSSL_free(ret->data);
 	ret->data=s;
 	ret->type=V_ASN1_BIT_STRING;
 	if (a != NULL) (*a)=ret;
@@ -204,9 +204,9 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
 		{
 		if (!value) return(1); /* Don't need to set */
 		if (a->data == NULL)
-			c=(unsigned char *)Malloc(w+1);
+			c=(unsigned char *)OPENSSL_malloc(w+1);
 		else
-			c=(unsigned char *)Realloc(a->data,w+1);
+			c=(unsigned char *)OPENSSL_realloc(a->data,w+1);
 		if (c == NULL) return(0);
 		a->data=c;
 		a->length=w+1;
diff --git a/crypto/asn1/a_bytes.c b/crypto/asn1/a_bytes.c
index 8cde69580..3a0c0c783 100644
--- a/crypto/asn1/a_bytes.c
+++ b/crypto/asn1/a_bytes.c
@@ -111,7 +111,7 @@ ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, unsigned char **pp,
 
 	if (len != 0)
 		{
-		s=(unsigned char *)Malloc((int)len+1);
+		s=(unsigned char *)OPENSSL_malloc((int)len+1);
 		if (s == NULL)
 			{
 			i=ERR_R_MALLOC_FAILURE;
@@ -124,7 +124,7 @@ ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, unsigned char **pp,
 	else
 		s=NULL;
 
-	if (ret->data != NULL) Free(ret->data);
+	if (ret->data != NULL) OPENSSL_free(ret->data);
 	ret->length=(int)len;
 	ret->data=s;
 	ret->type=tag;
@@ -218,8 +218,8 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp, long length,
 			{
 			if ((ret->length < len) || (ret->data == NULL))
 				{
-				if (ret->data != NULL) Free(ret->data);
-				s=(unsigned char *)Malloc((int)len + 1);
+				if (ret->data != NULL) OPENSSL_free(ret->data);
+				s=(unsigned char *)OPENSSL_malloc((int)len + 1);
 				if (s == NULL)
 					{
 					i=ERR_R_MALLOC_FAILURE;
@@ -235,7 +235,7 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp, long length,
 		else
 			{
 			s=NULL;
-			if (ret->data != NULL) Free(ret->data);
+			if (ret->data != NULL) OPENSSL_free(ret->data);
 			}
 
 		ret->length=(int)len;
@@ -310,14 +310,14 @@ static int asn1_collate_primitive(ASN1_STRING *a, ASN1_CTX *c)
 	if (!asn1_Finish(c)) goto err;
 
 	a->length=num;
-	if (a->data != NULL) Free(a->data);
+	if (a->data != NULL) OPENSSL_free(a->data);
 	a->data=(unsigned char *)b.data;
 	if (os != NULL) ASN1_STRING_free(os);
 	return(1);
 err:
 	ASN1err(ASN1_F_ASN1_COLLATE_PRIMITIVE,c->error);
 	if (os != NULL) ASN1_STRING_free(os);
-	if (b.data != NULL) Free(b.data);
+	if (b.data != NULL) OPENSSL_free(b.data);
 	return(0);
 	}
 
diff --git a/crypto/asn1/a_digest.c b/crypto/asn1/a_digest.c
index 3370aae99..8257b8639 100644
--- a/crypto/asn1/a_digest.c
+++ b/crypto/asn1/a_digest.c
@@ -77,14 +77,14 @@ int ASN1_digest(int (*i2d)(), const EVP_MD *type, char *data,
 	unsigned char *str,*p;
 
 	i=i2d(data,NULL);
-	if ((str=(unsigned char *)Malloc(i)) == NULL) return(0);
+	if ((str=(unsigned char *)OPENSSL_malloc(i)) == NULL) return(0);
 	p=str;
 	i2d(data,&p);
 
 	EVP_DigestInit(&ctx,type);
 	EVP_DigestUpdate(&ctx,str,i);
 	EVP_DigestFinal(&ctx,md,len);
-	Free(str);
+	OPENSSL_free(str);
 	return(1);
 	}
 
diff --git a/crypto/asn1/a_dup.c b/crypto/asn1/a_dup.c
index 3202a816d..c3bda58a5 100644
--- a/crypto/asn1/a_dup.c
+++ b/crypto/asn1/a_dup.c
@@ -71,13 +71,13 @@ char *ASN1_dup(int (*i2d)(), char *(*d2i)(), char *x)
 	if (x == NULL) return(NULL);
 
 	i=(long)i2d(x,NULL);
-	b=(unsigned char *)Malloc((unsigned int)i+10);
+	b=(unsigned char *)OPENSSL_malloc((unsigned int)i+10);
 	if (b == NULL)
 		{ ASN1err(ASN1_F_ASN1_DUP,ERR_R_MALLOC_FAILURE); return(NULL); }
 	p= b;
 	i=i2d(x,&p);
 	p= b;
 	ret=d2i(NULL,&p,i);
-	Free(b);
+	OPENSSL_free(b);
 	return(ret);
 	}
diff --git a/crypto/asn1/a_enum.c b/crypto/asn1/a_enum.c
index ccf62e5a0..572ba2e1b 100644
--- a/crypto/asn1/a_enum.c
+++ b/crypto/asn1/a_enum.c
@@ -168,9 +168,9 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp,
 		goto err;
 		}
 
-	/* We must Malloc stuff, even for 0 bytes otherwise it
+	/* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it
 	 * signifies a missing NULL parameter. */
-	s=(unsigned char *)Malloc((int)len+1);
+	s=(unsigned char *)OPENSSL_malloc((int)len+1);
 	if (s == NULL)
 		{
 		i=ERR_R_MALLOC_FAILURE;
@@ -219,7 +219,7 @@ ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, unsigned char **pp,
 		p+=len;
 	}
 
-	if (ret->data != NULL) Free(ret->data);
+	if (ret->data != NULL) OPENSSL_free(ret->data);
 	ret->data=s;
 	ret->length=(int)len;
 	if (a != NULL) (*a)=ret;
@@ -242,8 +242,8 @@ int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v)
 	if (a->length < (sizeof(long)+1))
 		{
 		if (a->data != NULL)
-			Free(a->data);
-		if ((a->data=(unsigned char *)Malloc(sizeof(long)+1)) != NULL)
+			OPENSSL_free(a->data);
+		if ((a->data=(unsigned char *)OPENSSL_malloc(sizeof(long)+1)) != NULL)
 			memset((char *)a->data,0,sizeof(long)+1);
 		}
 	if (a->data == NULL)
@@ -318,7 +318,7 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai)
 	else ret->type=V_ASN1_ENUMERATED;
 	j=BN_num_bits(bn);
 	len=((j == 0)?0:((j/8)+1));
-	ret->data=(unsigned char *)Malloc(len+4);
+	ret->data=(unsigned char *)OPENSSL_malloc(len+4);
 	ret->length=BN_bn2bin(bn,ret->data);
 	return(ret);
 err:
diff --git a/crypto/asn1/a_gentm.c b/crypto/asn1/a_gentm.c
index 84062170e..314479a03 100644
--- a/crypto/asn1/a_gentm.c
+++ b/crypto/asn1/a_gentm.c
@@ -212,10 +212,10 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
 	p=(char *)s->data;
 	if ((p == NULL) || (s->length < 16))
 		{
-		p=Malloc(20);
+		p=OPENSSL_malloc(20);
 		if (p == NULL) return(NULL);
 		if (s->data != NULL)
-			Free(s->data);
+			OPENSSL_free(s->data);
 		s->data=(unsigned char *)p;
 		}
 
diff --git a/crypto/asn1/a_hdr.c b/crypto/asn1/a_hdr.c
index 434610e8e..b1aad81f7 100644
--- a/crypto/asn1/a_hdr.c
+++ b/crypto/asn1/a_hdr.c
@@ -115,5 +115,5 @@ void ASN1_HEADER_free(ASN1_HEADER *a)
 	M_ASN1_OCTET_STRING_free(a->header);
 	if (a->meth != NULL)
 		a->meth->destroy(a->data);
-	Free(a);
+	OPENSSL_free(a);
 	}
diff --git a/crypto/asn1/a_i2d_fp.c b/crypto/asn1/a_i2d_fp.c
index d9b8035e1..aee29a779 100644
--- a/crypto/asn1/a_i2d_fp.c
+++ b/crypto/asn1/a_i2d_fp.c
@@ -86,7 +86,7 @@ int ASN1_i2d_bio(int (*i2d)(), BIO *out, unsigned char *x)
 	int i,j=0,n,ret=1;
 
 	n=i2d(x,NULL);
-	b=(char *)Malloc(n);
+	b=(char *)OPENSSL_malloc(n);
 	if (b == NULL)
 		{
 		ASN1err(ASN1_F_ASN1_I2D_BIO,ERR_R_MALLOC_FAILURE);
@@ -108,6 +108,6 @@ int ASN1_i2d_bio(int (*i2d)(), BIO *out, unsigned char *x)
 		j+=i;
 		n-=i;
 		}
-	Free(b);
+	OPENSSL_free(b);
 	return(ret);
 	}
diff --git a/crypto/asn1/a_int.c b/crypto/asn1/a_int.c
index c6a6b725c..82db75f5e 100644
--- a/crypto/asn1/a_int.c
+++ b/crypto/asn1/a_int.c
@@ -193,9 +193,9 @@ ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **pp,
 		goto err;
 		}
 
-	/* We must Malloc stuff, even for 0 bytes otherwise it
+	/* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it
 	 * signifies a missing NULL parameter. */
-	s=(unsigned char *)Malloc((int)len+1);
+	s=(unsigned char *)OPENSSL_malloc((int)len+1);
 	if (s == NULL)
 		{
 		i=ERR_R_MALLOC_FAILURE;
@@ -248,7 +248,7 @@ ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, unsigned char **pp,
 		memcpy(s,p,(int)len);
 	}
 
-	if (ret->data != NULL) Free(ret->data);
+	if (ret->data != NULL) OPENSSL_free(ret->data);
 	ret->data=s;
 	ret->length=(int)len;
 	if (a != NULL) (*a)=ret;
@@ -297,9 +297,9 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, unsigned char **pp,
 		goto err;
 		}
 
-	/* We must Malloc stuff, even for 0 bytes otherwise it
+	/* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it
 	 * signifies a missing NULL parameter. */
-	s=(unsigned char *)Malloc((int)len+1);
+	s=(unsigned char *)OPENSSL_malloc((int)len+1);
 	if (s == NULL)
 		{
 		i=ERR_R_MALLOC_FAILURE;
@@ -317,7 +317,7 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, unsigned char **pp,
 		p+=len;
 	}
 
-	if (ret->data != NULL) Free(ret->data);
+	if (ret->data != NULL) OPENSSL_free(ret->data);
 	ret->data=s;
 	ret->length=(int)len;
 	if (a != NULL) (*a)=ret;
@@ -340,8 +340,8 @@ int ASN1_INTEGER_set(ASN1_INTEGER *a, long v)
 	if (a->length < (sizeof(long)+1))
 		{
 		if (a->data != NULL)
-			Free(a->data);
-		if ((a->data=(unsigned char *)Malloc(sizeof(long)+1)) != NULL)
+			OPENSSL_free(a->data);
+		if ((a->data=(unsigned char *)OPENSSL_malloc(sizeof(long)+1)) != NULL)
 			memset((char *)a->data,0,sizeof(long)+1);
 		}
 	if (a->data == NULL)
@@ -416,7 +416,7 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai)
 	else ret->type=V_ASN1_INTEGER;
 	j=BN_num_bits(bn);
 	len=((j == 0)?0:((j/8)+1));
-	ret->data=(unsigned char *)Malloc(len+4);
+	ret->data=(unsigned char *)OPENSSL_malloc(len+4);
 	ret->length=BN_bn2bin(bn,ret->data);
 	return(ret);
 err:
diff --git a/crypto/asn1/a_mbstr.c b/crypto/asn1/a_mbstr.c
index 7a710d545..867f86075 100644
--- a/crypto/asn1/a_mbstr.c
+++ b/crypto/asn1/a_mbstr.c
@@ -183,7 +183,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
 		dest = *out;
 		if(dest->data) {
 			dest->length = 0;
-			Free(dest->data);
+			OPENSSL_free(dest->data);
 			dest->data = NULL;
 		}
 		dest->type = str_type;
@@ -228,7 +228,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
 		cpyfunc = cpy_utf8;
 		break;
 	}
-	if(!(p = Malloc(outlen + 1))) {
+	if(!(p = OPENSSL_malloc(outlen + 1))) {
 		ASN1_STRING_free(dest);
 		ASN1err(ASN1_F_ASN1_MBSTRING_COPY,ERR_R_MALLOC_FAILURE);
 		return -1;
diff --git a/crypto/asn1/a_object.c b/crypto/asn1/a_object.c
index 09d56fb66..7e1300021 100644
--- a/crypto/asn1/a_object.c
+++ b/crypto/asn1/a_object.c
@@ -222,8 +222,8 @@ ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, unsigned char **pp,
 		}
 	if ((ret->data == NULL) || (ret->length < len))
 		{
-		if (ret->data != NULL) Free(ret->data);
-		ret->data=(unsigned char *)Malloc(len ? (int)len : 1);
+		if (ret->data != NULL) OPENSSL_free(ret->data);
+		ret->data=(unsigned char *)OPENSSL_malloc(len ? (int)len : 1);
 		ret->flags|=ASN1_OBJECT_FLAG_DYNAMIC_DATA;
 		if (ret->data == NULL)
 			{ i=ERR_R_MALLOC_FAILURE; goto err; }
@@ -249,7 +249,7 @@ ASN1_OBJECT *ASN1_OBJECT_new(void)
 	{
 	ASN1_OBJECT *ret;
 
-	ret=(ASN1_OBJECT *)Malloc(sizeof(ASN1_OBJECT));
+	ret=(ASN1_OBJECT *)OPENSSL_malloc(sizeof(ASN1_OBJECT));
 	if (ret == NULL)
 		{
 		ASN1err(ASN1_F_ASN1_OBJECT_NEW,ERR_R_MALLOC_FAILURE);
@@ -270,19 +270,19 @@ void ASN1_OBJECT_free(ASN1_OBJECT *a)
 	if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_STRINGS)
 		{
 #ifndef CONST_STRICT /* disable purely for compile-time strict const checking. Doing this on a "real" compile will cause memory leaks */
-		if (a->sn != NULL) Free((void *)a->sn);
-		if (a->ln != NULL) Free((void *)a->ln);
+		if (a->sn != NULL) OPENSSL_free((void *)a->sn);
+		if (a->ln != NULL) OPENSSL_free((void *)a->ln);
 #endif
 		a->sn=a->ln=NULL;
 		}
 	if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_DATA)
 		{
-		if (a->data != NULL) Free(a->data);
+		if (a->data != NULL) OPENSSL_free(a->data);
 		a->data=NULL;
 		a->length=0;
 		}
 	if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC)
-		Free(a);
+		OPENSSL_free(a);
 	}
 
 ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len,
diff --git a/crypto/asn1/a_set.c b/crypto/asn1/a_set.c
index c2481e759..8cde84868 100644
--- a/crypto/asn1/a_set.c
+++ b/crypto/asn1/a_set.c
@@ -116,7 +116,7 @@ int i2d_ASN1_SET(STACK *a, unsigned char **pp, int (*func)(), int ex_tag,
 		}
 
         pStart  = p; /* Catch the beg of Setblobs*/
-        rgSetBlob = (MYBLOB *)Malloc( sk_num(a) * sizeof(MYBLOB)); /* In this array
+        rgSetBlob = (MYBLOB *)OPENSSL_malloc( sk_num(a) * sizeof(MYBLOB)); /* In this array
 we will store the SET blobs */
 
         for (i=0; i<sk_num(a); i++)
@@ -133,7 +133,7 @@ SetBlob
  /* Now we have to sort the blobs. I am using a simple algo.
     *Sort ptrs *Copy to temp-mem *Copy from temp-mem to user-mem*/
         qsort( rgSetBlob, sk_num(a), sizeof(MYBLOB), SetBlobCmp);
-        pTempMem = Malloc(totSize);
+        pTempMem = OPENSSL_malloc(totSize);
 
 /* Copy to temp mem */
         p = pTempMem;
@@ -145,8 +145,8 @@ SetBlob
 
 /* Copy back to user mem*/
         memcpy(pStart, pTempMem, totSize);
-        Free(pTempMem);
-        Free(rgSetBlob);
+        OPENSSL_free(pTempMem);
+        OPENSSL_free(rgSetBlob);
 
         return(r);
         }
diff --git a/crypto/asn1/a_sign.c b/crypto/asn1/a_sign.c
index cfb4bca4f..4c651706d 100644
--- a/crypto/asn1/a_sign.c
+++ b/crypto/asn1/a_sign.c
@@ -108,9 +108,9 @@ int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 			}
 		}
 	inl=i2d(data,NULL);
-	buf_in=(unsigned char *)Malloc((unsigned int)inl);
+	buf_in=(unsigned char *)OPENSSL_malloc((unsigned int)inl);
 	outll=outl=EVP_PKEY_size(pkey);
-	buf_out=(unsigned char *)Malloc((unsigned int)outl);
+	buf_out=(unsigned char *)OPENSSL_malloc((unsigned int)outl);
 	if ((buf_in == NULL) || (buf_out == NULL))
 		{
 		outl=0;
@@ -129,7 +129,7 @@ int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 		ASN1err(ASN1_F_ASN1_SIGN,ERR_R_EVP_LIB);
 		goto err;
 		}
-	if (signature->data != NULL) Free(signature->data);
+	if (signature->data != NULL) OPENSSL_free(signature->data);
 	signature->data=buf_out;
 	buf_out=NULL;
 	signature->length=outl;
@@ -141,8 +141,8 @@ int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 err:
 	memset(&ctx,0,sizeof(ctx));
 	if (buf_in != NULL)
-		{ memset((char *)buf_in,0,(unsigned int)inl); Free(buf_in); }
+		{ memset((char *)buf_in,0,(unsigned int)inl); OPENSSL_free(buf_in); }
 	if (buf_out != NULL)
-		{ memset((char *)buf_out,0,outll); Free(buf_out); }
+		{ memset((char *)buf_out,0,outll); OPENSSL_free(buf_out); }
 	return(outl);
 	}
diff --git a/crypto/asn1/a_strnid.c b/crypto/asn1/a_strnid.c
index 1ef147830..4a65e4097 100644
--- a/crypto/asn1/a_strnid.c
+++ b/crypto/asn1/a_strnid.c
@@ -215,7 +215,7 @@ int ASN1_STRING_TABLE_add(int nid,
 		return 0;
 	}
 	if(!(tmp = ASN1_STRING_TABLE_get(nid))) {
-		tmp = Malloc(sizeof(ASN1_STRING_TABLE));
+		tmp = OPENSSL_malloc(sizeof(ASN1_STRING_TABLE));
 		if(!tmp) {
 			ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD,
 							ERR_R_MALLOC_FAILURE);
@@ -243,7 +243,7 @@ void ASN1_STRING_TABLE_cleanup(void)
 
 static void st_free(ASN1_STRING_TABLE *tbl)
 {
-	if(tbl->flags & STABLE_FLAGS_MALLOC) Free(tbl);
+	if(tbl->flags & STABLE_FLAGS_MALLOC) OPENSSL_free(tbl);
 }
 
 IMPLEMENT_STACK_OF(ASN1_STRING_TABLE)
diff --git a/crypto/asn1/a_type.c b/crypto/asn1/a_type.c
index 161ef8119..3620e60e9 100644
--- a/crypto/asn1/a_type.c
+++ b/crypto/asn1/a_type.c
@@ -282,7 +282,7 @@ void ASN1_TYPE_free(ASN1_TYPE *a)
 	{
 	if (a == NULL) return;
 	ASN1_TYPE_component_free(a);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 int ASN1_TYPE_get(ASN1_TYPE *a)
diff --git a/crypto/asn1/a_utctm.c b/crypto/asn1/a_utctm.c
index e3e5c4590..2ee572e22 100644
--- a/crypto/asn1/a_utctm.c
+++ b/crypto/asn1/a_utctm.c
@@ -248,10 +248,10 @@ ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t)
 	p=(char *)s->data;
 	if ((p == NULL) || (s->length < 14))
 		{
-		p=Malloc(20);
+		p=OPENSSL_malloc(20);
 		if (p == NULL) return(NULL);
 		if (s->data != NULL)
-			Free(s->data);
+			OPENSSL_free(s->data);
 		s->data=(unsigned char *)p;
 		}
 
diff --git a/crypto/asn1/a_verify.c b/crypto/asn1/a_verify.c
index d4aede85c..2a11927e5 100644
--- a/crypto/asn1/a_verify.c
+++ b/crypto/asn1/a_verify.c
@@ -88,7 +88,7 @@ int ASN1_verify(int (*i2d)(), X509_ALGOR *a, ASN1_BIT_STRING *signature,
 		}
 	
 	inl=i2d(data,NULL);
-	buf_in=Malloc((unsigned int)inl);
+	buf_in=OPENSSL_malloc((unsigned int)inl);
 	if (buf_in == NULL)
 		{
 		ASN1err(ASN1_F_ASN1_VERIFY,ERR_R_MALLOC_FAILURE);
@@ -101,7 +101,7 @@ int ASN1_verify(int (*i2d)(), X509_ALGOR *a, ASN1_BIT_STRING *signature,
 	EVP_VerifyUpdate(&ctx,(unsigned char *)buf_in,inl);
 
 	memset(buf_in,0,(unsigned int)inl);
-	Free(buf_in);
+	OPENSSL_free(buf_in);
 
 	if (EVP_VerifyFinal(&ctx,(unsigned char *)signature->data,
 			(unsigned int)signature->length,pkey) <= 0)
diff --git a/crypto/asn1/asn1_lib.c b/crypto/asn1/asn1_lib.c
index be8daa868..11f8654c3 100644
--- a/crypto/asn1/asn1_lib.c
+++ b/crypto/asn1/asn1_lib.c
@@ -335,9 +335,9 @@ int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len)
 		{
 		c=str->data;
 		if (c == NULL)
-			str->data=Malloc(len+1);
+			str->data=OPENSSL_malloc(len+1);
 		else
-			str->data=Realloc(c,len+1);
+			str->data=OPENSSL_realloc(c,len+1);
 
 		if (str->data == NULL)
 			{
@@ -365,7 +365,7 @@ ASN1_STRING *ASN1_STRING_type_new(int type)
 	{
 	ASN1_STRING *ret;
 
-	ret=(ASN1_STRING *)Malloc(sizeof(ASN1_STRING));
+	ret=(ASN1_STRING *)OPENSSL_malloc(sizeof(ASN1_STRING));
 	if (ret == NULL)
 		{
 		ASN1err(ASN1_F_ASN1_STRING_TYPE_NEW,ERR_R_MALLOC_FAILURE);
@@ -381,8 +381,8 @@ ASN1_STRING *ASN1_STRING_type_new(int type)
 void ASN1_STRING_free(ASN1_STRING *a)
 	{
 	if (a == NULL) return;
-	if (a->data != NULL) Free(a->data);
-	Free(a);
+	if (a->data != NULL) OPENSSL_free(a->data);
+	OPENSSL_free(a);
 	}
 
 int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b)
diff --git a/crypto/asn1/asn1_mac.h b/crypto/asn1/asn1_mac.h
index 653f5fe1c..4512ba6cc 100644
--- a/crypto/asn1/asn1_mac.h
+++ b/crypto/asn1/asn1_mac.h
@@ -340,7 +340,7 @@ err:\
 
 /* New macros */
 #define M_ASN1_New_Malloc(ret,type) \
-	if ((ret=(type *)Malloc(sizeof(type))) == NULL) \
+	if ((ret=(type *)OPENSSL_malloc(sizeof(type))) == NULL) \
 		{ c.line=__LINE__; goto err2; }
 
 #define M_ASN1_New(arg,func) \
diff --git a/crypto/asn1/asn_pack.c b/crypto/asn1/asn_pack.c
index 662a2626a..2969d5f8e 100644
--- a/crypto/asn1/asn_pack.c
+++ b/crypto/asn1/asn_pack.c
@@ -77,7 +77,7 @@ STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
 }
 
 /* Turn a STACK structures into an ASN1 encoded SEQUENCE OF structure in a
- * Malloc'ed buffer
+ * OPENSSL_malloc'ed buffer
  */
 
 unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
@@ -90,7 +90,7 @@ unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
 		ASN1err(ASN1_F_ASN1_SEQ_PACK,ASN1_R_ENCODE_ERROR);
 		return NULL;
 	}
-	if (!(safe = Malloc (safelen))) {
+	if (!(safe = OPENSSL_malloc (safelen))) {
 		ASN1err(ASN1_F_ASN1_SEQ_PACK,ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
@@ -134,7 +134,7 @@ ASN1_STRING *ASN1_pack_string (void *obj, int (*i2d)(), ASN1_STRING **oct)
 		ASN1err(ASN1_F_ASN1_PACK_STRING,ASN1_R_ENCODE_ERROR);
 		return NULL;
 	}
-	if (!(p = Malloc (octmp->length))) {
+	if (!(p = OPENSSL_malloc (octmp->length))) {
 		ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
diff --git a/crypto/asn1/f_enum.c b/crypto/asn1/f_enum.c
index 3d0b1107c..56e3cc8df 100644
--- a/crypto/asn1/f_enum.c
+++ b/crypto/asn1/f_enum.c
@@ -153,15 +153,15 @@ int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size)
 		if (num+i > slen)
 			{
 			if (s == NULL)
-				sp=(unsigned char *)Malloc(
+				sp=(unsigned char *)OPENSSL_malloc(
 					(unsigned int)num+i*2);
 			else
-				sp=(unsigned char *)Realloc(s,
+				sp=(unsigned char *)OPENSSL_realloc(s,
 					(unsigned int)num+i*2);
 			if (sp == NULL)
 				{
 				ASN1err(ASN1_F_A2I_ASN1_ENUMERATED,ERR_R_MALLOC_FAILURE);
-				if (s != NULL) Free(s);
+				if (s != NULL) OPENSSL_free(s);
 				goto err;
 				}
 			s=sp;
diff --git a/crypto/asn1/f_int.c b/crypto/asn1/f_int.c
index cd57331c3..6b090f674 100644
--- a/crypto/asn1/f_int.c
+++ b/crypto/asn1/f_int.c
@@ -160,15 +160,15 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size)
 		if (num+i > slen)
 			{
 			if (s == NULL)
-				sp=(unsigned char *)Malloc(
+				sp=(unsigned char *)OPENSSL_malloc(
 					(unsigned int)num+i*2);
 			else
-				sp=(unsigned char *)Realloc(s,
+				sp=(unsigned char *)OPENSSL_realloc(s,
 					(unsigned int)num+i*2);
 			if (sp == NULL)
 				{
 				ASN1err(ASN1_F_A2I_ASN1_INTEGER,ERR_R_MALLOC_FAILURE);
-				if (s != NULL) Free(s);
+				if (s != NULL) OPENSSL_free(s);
 				goto err;
 				}
 			s=sp;
diff --git a/crypto/asn1/f_string.c b/crypto/asn1/f_string.c
index 088313689..968698a79 100644
--- a/crypto/asn1/f_string.c
+++ b/crypto/asn1/f_string.c
@@ -158,15 +158,15 @@ int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size)
 		if (num+i > slen)
 			{
 			if (s == NULL)
-				sp=(unsigned char *)Malloc(
+				sp=(unsigned char *)OPENSSL_malloc(
 					(unsigned int)num+i*2);
 			else
-				sp=(unsigned char *)Realloc(s,
+				sp=(unsigned char *)OPENSSL_realloc(s,
 					(unsigned int)num+i*2);
 			if (sp == NULL)
 				{
 				ASN1err(ASN1_F_A2I_ASN1_STRING,ERR_R_MALLOC_FAILURE);
-				if (s != NULL) Free(s);
+				if (s != NULL) OPENSSL_free(s);
 				goto err;
 				}
 			s=sp;
diff --git a/crypto/asn1/i2d_dhp.c b/crypto/asn1/i2d_dhp.c
index 61eeb646f..b1de17fe0 100644
--- a/crypto/asn1/i2d_dhp.c
+++ b/crypto/asn1/i2d_dhp.c
@@ -105,7 +105,7 @@ int i2d_DHparams(DH *a, unsigned char **pp)
 	ASN1_put_object(&p,1,tot,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
 
 	bs.type=V_ASN1_INTEGER;
-	bs.data=(unsigned char *)Malloc(max+4);
+	bs.data=(unsigned char *)OPENSSL_malloc(max+4);
 	if (bs.data == NULL)
 		{
 		ASN1err(ASN1_F_I2D_DHPARAMS,ERR_R_MALLOC_FAILURE);
@@ -118,7 +118,7 @@ int i2d_DHparams(DH *a, unsigned char **pp)
 		bs.length=BN_bn2bin(num[i],bs.data);
 		i2d_ASN1_INTEGER(&bs,&p);
 		}
-	Free(bs.data);
+	OPENSSL_free(bs.data);
 	ret=t;
 err:
 	if (num[2] != NULL) BN_free(num[2]);
diff --git a/crypto/asn1/i2d_dsap.c b/crypto/asn1/i2d_dsap.c
index 4021123ba..157fb4389 100644
--- a/crypto/asn1/i2d_dsap.c
+++ b/crypto/asn1/i2d_dsap.c
@@ -94,7 +94,7 @@ int i2d_DSAparams(DSA *a, unsigned char **pp)
 	ASN1_put_object(&p,1,tot,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
 
 	bs.type=V_ASN1_INTEGER;
-	bs.data=(unsigned char *)Malloc(max+4);
+	bs.data=(unsigned char *)OPENSSL_malloc(max+4);
 	if (bs.data == NULL)
 		{
 		ASN1err(ASN1_F_I2D_DSAPARAMS,ERR_R_MALLOC_FAILURE);
@@ -107,7 +107,7 @@ int i2d_DSAparams(DSA *a, unsigned char **pp)
 		bs.length=BN_bn2bin(num[i],bs.data);
 		i2d_ASN1_INTEGER(&bs,&p);
 		}
-	Free(bs.data);
+	OPENSSL_free(bs.data);
 	ret=t;
 err:
 	*pp=p;
diff --git a/crypto/asn1/i2d_r_pr.c b/crypto/asn1/i2d_r_pr.c
index 1250fa4b2..88b1aac98 100644
--- a/crypto/asn1/i2d_r_pr.c
+++ b/crypto/asn1/i2d_r_pr.c
@@ -107,7 +107,7 @@ int i2d_RSAPrivateKey(RSA *a, unsigned char **pp)
 
 	i2d_ASN1_INTEGER(&bs,&p);
 
-	bs.data=(unsigned char *)Malloc(max+4);
+	bs.data=(unsigned char *)OPENSSL_malloc(max+4);
 	if (bs.data == NULL)
 		{
 		ASN1err(ASN1_F_I2D_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
@@ -119,7 +119,7 @@ int i2d_RSAPrivateKey(RSA *a, unsigned char **pp)
 		bs.length=BN_bn2bin(num[i],bs.data);
 		i2d_ASN1_INTEGER(&bs,&p);
 		}
-	Free(bs.data);
+	OPENSSL_free(bs.data);
 	*pp=p;
 	return(t);
 	}
diff --git a/crypto/asn1/i2d_r_pu.c b/crypto/asn1/i2d_r_pu.c
index 582b92ee4..8178c2c3b 100644
--- a/crypto/asn1/i2d_r_pu.c
+++ b/crypto/asn1/i2d_r_pu.c
@@ -93,7 +93,7 @@ int i2d_RSAPublicKey(RSA *a, unsigned char **pp)
 	ASN1_put_object(&p,1,tot,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
 
 	bs.type=V_ASN1_INTEGER;
-	bs.data=(unsigned char *)Malloc(max+4);
+	bs.data=(unsigned char *)OPENSSL_malloc(max+4);
 	if (bs.data == NULL)
 		{
 		ASN1err(ASN1_F_I2D_RSAPUBLICKEY,ERR_R_MALLOC_FAILURE);
@@ -105,7 +105,7 @@ int i2d_RSAPublicKey(RSA *a, unsigned char **pp)
 		bs.length=BN_bn2bin(num[i],bs.data);
 		i2d_ASN1_INTEGER(&bs,&p);
 		}
-	Free(bs.data);
+	OPENSSL_free(bs.data);
 	*pp=p;
 	return(t);
 	}
diff --git a/crypto/asn1/i2d_s_pr.c b/crypto/asn1/i2d_s_pr.c
index e399ceaeb..9922952ad 100644
--- a/crypto/asn1/i2d_s_pr.c
+++ b/crypto/asn1/i2d_s_pr.c
@@ -104,7 +104,7 @@ int i2d_DSAPrivateKey(DSA *a, unsigned char **pp)
 
 	i2d_ASN1_INTEGER(&bs,&p);
 
-	bs.data=(unsigned char *)Malloc(max+4);
+	bs.data=(unsigned char *)OPENSSL_malloc(max+4);
 	if (bs.data == NULL)
 		{
 		ASN1err(ASN1_F_I2D_DSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
@@ -116,7 +116,7 @@ int i2d_DSAPrivateKey(DSA *a, unsigned char **pp)
 		bs.length=BN_bn2bin(num[i],bs.data);
 		i2d_ASN1_INTEGER(&bs,&p);
 		}
-	Free(bs.data);
+	OPENSSL_free(bs.data);
 	*pp=p;
 	return(t);
 	}
diff --git a/crypto/asn1/i2d_s_pu.c b/crypto/asn1/i2d_s_pu.c
index ca7f251b7..e6014b82a 100644
--- a/crypto/asn1/i2d_s_pu.c
+++ b/crypto/asn1/i2d_s_pu.c
@@ -109,7 +109,7 @@ int i2d_DSAPublicKey(DSA *a, unsigned char **pp)
 		ASN1_put_object(&p,1,tot,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL);
 
 	bs.type=V_ASN1_INTEGER;
-	bs.data=(unsigned char *)Malloc(max+4);
+	bs.data=(unsigned char *)OPENSSL_malloc(max+4);
 	if (bs.data == NULL)
 		{
 		ASN1err(ASN1_F_I2D_DSAPUBLICKEY,ERR_R_MALLOC_FAILURE);
@@ -121,7 +121,7 @@ int i2d_DSAPublicKey(DSA *a, unsigned char **pp)
 		bs.length=BN_bn2bin(num[i],bs.data);
 		i2d_ASN1_INTEGER(&bs,&p);
 		}
-	Free(bs.data);
+	OPENSSL_free(bs.data);
 	*pp=p;
 	if(all) return(t);
 	else return(tot);
diff --git a/crypto/asn1/n_pkey.c b/crypto/asn1/n_pkey.c
index 5a7d494ff..63f408885 100644
--- a/crypto/asn1/n_pkey.c
+++ b/crypto/asn1/n_pkey.c
@@ -139,8 +139,8 @@ int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)())
 		}
 
 	if (pkey->private_key->data != NULL)
-		Free(pkey->private_key->data);
-	if ((pkey->private_key->data=(unsigned char *)Malloc(l[0])) == NULL)
+		OPENSSL_free(pkey->private_key->data);
+	if ((pkey->private_key->data=(unsigned char *)OPENSSL_malloc(l[0])) == NULL)
 		{
 		ASN1err(ASN1_F_I2D_NETSCAPE_RSA,ERR_R_MALLOC_FAILURE);
 		goto err;
@@ -148,7 +148,7 @@ int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)())
 	zz=pkey->private_key->data;
 	i2d_RSAPrivateKey(a,&zz);
 
-	if ((os2.data=(unsigned char *)Malloc(os2.length)) == NULL)
+	if ((os2.data=(unsigned char *)OPENSSL_malloc(os2.length)) == NULL)
 		{
 		ASN1err(ASN1_F_I2D_NETSCAPE_RSA,ERR_R_MALLOC_FAILURE);
 		goto err;
@@ -182,7 +182,7 @@ int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)())
 	i2d_ASN1_OCTET_STRING(&os2,&p);
 	ret=l[5];
 err:
-	if (os2.data != NULL) Free(os2.data);
+	if (os2.data != NULL) OPENSSL_free(os2.data);
 	if (alg != NULL) X509_ALGOR_free(alg);
 	if (pkey != NULL) NETSCAPE_PKEY_free(pkey);
 	r=r;
@@ -338,7 +338,7 @@ static void NETSCAPE_PKEY_free(NETSCAPE_PKEY *a)
 	M_ASN1_INTEGER_free(a->version);
 	X509_ALGOR_free(a->algor);
 	M_ASN1_OCTET_STRING_free(a->private_key);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 #endif /* NO_RC4 */
diff --git a/crypto/asn1/nsseq.c b/crypto/asn1/nsseq.c
index 417d024b8..6e7f09ba2 100644
--- a/crypto/asn1/nsseq.c
+++ b/crypto/asn1/nsseq.c
@@ -114,5 +114,5 @@ void NETSCAPE_CERT_SEQUENCE_free (NETSCAPE_CERT_SEQUENCE *a)
 	ASN1_OBJECT_free(a->type);
 	if(a->certs)
 	    sk_X509_pop_free(a->certs, X509_free);
-	Free (a);
+	OPENSSL_free (a);
 }
diff --git a/crypto/asn1/p5_pbe.c b/crypto/asn1/p5_pbe.c
index a147ac329..b7ed538eb 100644
--- a/crypto/asn1/p5_pbe.c
+++ b/crypto/asn1/p5_pbe.c
@@ -103,7 +103,7 @@ void PBEPARAM_free (PBEPARAM *a)
 	if(a==NULL) return;
 	M_ASN1_OCTET_STRING_free(a->salt);
 	M_ASN1_INTEGER_free (a->iter);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 /* Return an algorithm identifier for a PKCS#5 PBE algorithm */
@@ -123,7 +123,7 @@ X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt,
 	if(iter <= 0) iter = PKCS5_DEFAULT_ITER;
 	ASN1_INTEGER_set (pbe->iter, iter);
 	if (!saltlen) saltlen = PKCS5_SALT_LEN;
-	if (!(pbe->salt->data = Malloc (saltlen))) {
+	if (!(pbe->salt->data = OPENSSL_malloc (saltlen))) {
 		ASN1err(ASN1_F_ASN1_PBE_SET,ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
diff --git a/crypto/asn1/p5_pbev2.c b/crypto/asn1/p5_pbev2.c
index 1bbdb10c7..6a7b578c0 100644
--- a/crypto/asn1/p5_pbev2.c
+++ b/crypto/asn1/p5_pbev2.c
@@ -104,7 +104,7 @@ void PBE2PARAM_free (PBE2PARAM *a)
 	if(a==NULL) return;
 	X509_ALGOR_free(a->keyfunc);
 	X509_ALGOR_free(a->encryption);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp)
@@ -158,7 +158,7 @@ void PBKDF2PARAM_free (PBKDF2PARAM *a)
 	M_ASN1_INTEGER_free(a->iter);
 	M_ASN1_INTEGER_free(a->keylength);
 	X509_ALGOR_free(a->prf);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 /* Return an algorithm identifier for a PKCS#5 v2.0 PBE algorithm:
@@ -210,7 +210,7 @@ X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
 	if(!(osalt = M_ASN1_OCTET_STRING_new())) goto merr;
 
 	if (!saltlen) saltlen = PKCS5_SALT_LEN;
-	if (!(osalt->data = Malloc (saltlen))) goto merr;
+	if (!(osalt->data = OPENSSL_malloc (saltlen))) goto merr;
 	osalt->length = saltlen;
 	if (salt) memcpy (osalt->data, salt, saltlen);
 	else if (RAND_pseudo_bytes (osalt->data, saltlen) < 0) goto merr;
diff --git a/crypto/asn1/p7_dgst.c b/crypto/asn1/p7_dgst.c
index cba90e94a..c17024461 100644
--- a/crypto/asn1/p7_dgst.c
+++ b/crypto/asn1/p7_dgst.c
@@ -116,6 +116,6 @@ void PKCS7_DIGEST_free(PKCS7_DIGEST *a)
 	X509_ALGOR_free(a->md);
 	PKCS7_free(a->contents);
 	M_ASN1_OCTET_STRING_free(a->digest);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p7_enc.c b/crypto/asn1/p7_enc.c
index 83b0e15fa..38ccafbdb 100644
--- a/crypto/asn1/p7_enc.c
+++ b/crypto/asn1/p7_enc.c
@@ -106,6 +106,6 @@ void PKCS7_ENCRYPT_free(PKCS7_ENCRYPT *a)
 	if (a == NULL) return;
 	M_ASN1_INTEGER_free(a->version);
 	PKCS7_ENC_CONTENT_free(a->enc_data);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p7_enc_c.c b/crypto/asn1/p7_enc_c.c
index 582cc78b0..031178ab5 100644
--- a/crypto/asn1/p7_enc_c.c
+++ b/crypto/asn1/p7_enc_c.c
@@ -115,6 +115,6 @@ void PKCS7_ENC_CONTENT_free(PKCS7_ENC_CONTENT *a)
 	ASN1_OBJECT_free(a->content_type);
 	X509_ALGOR_free(a->algorithm);
 	M_ASN1_OCTET_STRING_free(a->enc_data);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p7_evp.c b/crypto/asn1/p7_evp.c
index 4e734fdd2..60be3e5f6 100644
--- a/crypto/asn1/p7_evp.c
+++ b/crypto/asn1/p7_evp.c
@@ -114,6 +114,6 @@ void PKCS7_ENVELOPE_free(PKCS7_ENVELOPE *a)
 	M_ASN1_INTEGER_free(a->version);
 	sk_PKCS7_RECIP_INFO_pop_free(a->recipientinfo,PKCS7_RECIP_INFO_free);
 	PKCS7_ENC_CONTENT_free(a->enc_data);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p7_i_s.c b/crypto/asn1/p7_i_s.c
index d21f7ddb8..4a7260a5c 100644
--- a/crypto/asn1/p7_i_s.c
+++ b/crypto/asn1/p7_i_s.c
@@ -106,6 +106,6 @@ void PKCS7_ISSUER_AND_SERIAL_free(PKCS7_ISSUER_AND_SERIAL *a)
 	if (a == NULL) return;
 	X509_NAME_free(a->issuer);
 	M_ASN1_INTEGER_free(a->serial);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p7_lib.c b/crypto/asn1/p7_lib.c
index 9effc2862..90ead17db 100644
--- a/crypto/asn1/p7_lib.c
+++ b/crypto/asn1/p7_lib.c
@@ -152,7 +152,7 @@ PKCS7 *d2i_PKCS7(PKCS7 **a, unsigned char **pp, long length)
 		{
 		if ((*a)->asn1 != NULL)
 			{
-			Free((*a)->asn1);
+			OPENSSL_free((*a)->asn1);
 			(*a)->asn1=NULL;
 			}
 		(*a)->length=0;
@@ -251,7 +251,7 @@ void PKCS7_free(PKCS7 *a)
 		{
 		ASN1_OBJECT_free(a->type);
 		}
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void PKCS7_content_free(PKCS7 *a)
@@ -259,7 +259,7 @@ void PKCS7_content_free(PKCS7 *a)
 	if(a == NULL)
 	    return;
 
-	if (a->asn1 != NULL) Free(a->asn1);
+	if (a->asn1 != NULL) OPENSSL_free(a->asn1);
 
 	if (a->d.ptr != NULL)
 		{
diff --git a/crypto/asn1/p7_recip.c b/crypto/asn1/p7_recip.c
index b1abfa3b8..5f6c88a2f 100644
--- a/crypto/asn1/p7_recip.c
+++ b/crypto/asn1/p7_recip.c
@@ -118,7 +118,7 @@ void PKCS7_RECIP_INFO_free(PKCS7_RECIP_INFO *a)
 	X509_ALGOR_free(a->key_enc_algor);
 	M_ASN1_OCTET_STRING_free(a->enc_key);
 	if (a->cert != NULL) X509_free(a->cert);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 IMPLEMENT_STACK_OF(PKCS7_RECIP_INFO)
diff --git a/crypto/asn1/p7_s_e.c b/crypto/asn1/p7_s_e.c
index 3d18fedf8..709eb24b2 100644
--- a/crypto/asn1/p7_s_e.c
+++ b/crypto/asn1/p7_s_e.c
@@ -140,6 +140,6 @@ void PKCS7_SIGN_ENVELOPE_free(PKCS7_SIGN_ENVELOPE *a)
 	sk_X509_pop_free(a->cert,X509_free);
 	sk_X509_CRL_pop_free(a->crl,X509_CRL_free);
 	sk_PKCS7_SIGNER_INFO_pop_free(a->signer_info,PKCS7_SIGNER_INFO_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p7_signd.c b/crypto/asn1/p7_signd.c
index f6f16a871..c835f5475 100644
--- a/crypto/asn1/p7_signd.c
+++ b/crypto/asn1/p7_signd.c
@@ -131,5 +131,5 @@ void PKCS7_SIGNED_free(PKCS7_SIGNED *a)
 	sk_X509_pop_free(a->cert,X509_free);
 	sk_X509_CRL_pop_free(a->crl,X509_CRL_free);
 	sk_PKCS7_SIGNER_INFO_pop_free(a->signer_info,PKCS7_SIGNER_INFO_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
diff --git a/crypto/asn1/p7_signi.c b/crypto/asn1/p7_signi.c
index f74658ffe..248bf0094 100644
--- a/crypto/asn1/p7_signi.c
+++ b/crypto/asn1/p7_signi.c
@@ -143,7 +143,7 @@ void PKCS7_SIGNER_INFO_free(PKCS7_SIGNER_INFO *a)
 	sk_X509_ATTRIBUTE_pop_free(a->unauth_attr,X509_ATTRIBUTE_free);
 	if (a->pkey != NULL)
 		EVP_PKEY_free(a->pkey);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 IMPLEMENT_STACK_OF(PKCS7_SIGNER_INFO)
diff --git a/crypto/asn1/p8_key.c b/crypto/asn1/p8_key.c
index 0b2437462..3a31248e1 100644
--- a/crypto/asn1/p8_key.c
+++ b/crypto/asn1/p8_key.c
@@ -94,7 +94,7 @@ X509 *X509_KEY_new(void)
 	{
 	X509_KEY *ret=NULL;
 
-	M_ASN1_New_Malloc(ret,X509_KEY);
+	M_ASN1_New_OPENSSL_malloc(ret,X509_KEY);
 	ret->references=1;
 	ret->type=NID
 	M_ASN1_New(ret->cert_info,X509_CINF_new);
@@ -126,6 +126,6 @@ void X509_KEY_free(X509 *a)
 	X509_CINF_free(a->cert_info);
 	X509_ALGOR_free(a->sig_alg);
 	ASN1_BIT_STRING_free(a->signature);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/p8_pkey.c b/crypto/asn1/p8_pkey.c
index 59cfbe7f2..fa6cbfb6f 100644
--- a/crypto/asn1/p8_pkey.c
+++ b/crypto/asn1/p8_pkey.c
@@ -123,5 +123,5 @@ void PKCS8_PRIV_KEY_INFO_free (PKCS8_PRIV_KEY_INFO *a)
 				 0, a->pkey->value.octet_string->length);
 	ASN1_TYPE_free (a->pkey);
 	sk_X509_ATTRIBUTE_pop_free (a->attributes, X509_ATTRIBUTE_free);
-	Free (a);
+	OPENSSL_free (a);
 }
diff --git a/crypto/asn1/t_pkey.c b/crypto/asn1/t_pkey.c
index e570ed1c4..ae18da96e 100644
--- a/crypto/asn1/t_pkey.c
+++ b/crypto/asn1/t_pkey.c
@@ -99,7 +99,7 @@ int RSA_print(BIO *bp, RSA *x, int off)
 	int i,ret=0;
 
 	i=RSA_size(x);
-	m=(unsigned char *)Malloc((unsigned int)i+10);
+	m=(unsigned char *)OPENSSL_malloc((unsigned int)i+10);
 	if (m == NULL)
 		{
 		RSAerr(RSA_F_RSA_PRINT,ERR_R_MALLOC_FAILURE);
@@ -133,7 +133,7 @@ int RSA_print(BIO *bp, RSA *x, int off)
 	if (!print(bp,"coefficient:",x->iqmp,m,off)) goto err;
 	ret=1;
 err:
-	if (m != NULL) Free(m);
+	if (m != NULL) OPENSSL_free(m);
 	return(ret);
 	}
 #endif /* NO_RSA */
@@ -176,7 +176,7 @@ int DSA_print(BIO *bp, DSA *x, int off)
 		i=BN_num_bytes(bn)*2;
 	else
 		i=256;
-	m=(unsigned char *)Malloc((unsigned int)i+10);
+	m=(unsigned char *)OPENSSL_malloc((unsigned int)i+10);
 	if (m == NULL)
 		{
 		DSAerr(DSA_F_DSA_PRINT,ERR_R_MALLOC_FAILURE);
@@ -204,7 +204,7 @@ int DSA_print(BIO *bp, DSA *x, int off)
 	if ((x->g != NULL) && !print(bp,"G:   ",x->g,m,off)) goto err;
 	ret=1;
 err:
-	if (m != NULL) Free(m);
+	if (m != NULL) OPENSSL_free(m);
 	return(ret);
 	}
 #endif /* !NO_DSA */
@@ -284,7 +284,7 @@ int DHparams_print(BIO *bp, DH *x)
 	int reason=ERR_R_BUF_LIB,i,ret=0;
 
 	i=BN_num_bytes(x->p);
-	m=(unsigned char *)Malloc((unsigned int)i+10);
+	m=(unsigned char *)OPENSSL_malloc((unsigned int)i+10);
 	if (m == NULL)
 		{
 		reason=ERR_R_MALLOC_FAILURE;
@@ -307,7 +307,7 @@ int DHparams_print(BIO *bp, DH *x)
 err:
 		DHerr(DH_F_DHPARAMS_PRINT,reason);
 		}
-	if (m != NULL) Free(m);
+	if (m != NULL) OPENSSL_free(m);
 	return(ret);
 	}
 #endif
@@ -337,7 +337,7 @@ int DSAparams_print(BIO *bp, DSA *x)
 	int reason=ERR_R_BUF_LIB,i,ret=0;
 
 	i=BN_num_bytes(x->p);
-	m=(unsigned char *)Malloc((unsigned int)i+10);
+	m=(unsigned char *)OPENSSL_malloc((unsigned int)i+10);
 	if (m == NULL)
 		{
 		reason=ERR_R_MALLOC_FAILURE;
@@ -352,7 +352,7 @@ int DSAparams_print(BIO *bp, DSA *x)
 	if (!print(bp,"g:",x->g,m,4)) goto err;
 	ret=1;
 err:
-	if (m != NULL) Free(m);
+	if (m != NULL) OPENSSL_free(m);
 	DSAerr(DSA_F_DSAPARAMS_PRINT,reason);
 	return(ret);
 	}
diff --git a/crypto/asn1/t_x509.c b/crypto/asn1/t_x509.c
index 6ee1065ce..314bdfb1c 100644
--- a/crypto/asn1/t_x509.c
+++ b/crypto/asn1/t_x509.c
@@ -223,7 +223,7 @@ int X509_print(BIO *bp, X509 *x)
 	ret=1;
 err:
 	if (str != NULL) ASN1_STRING_free(str);
-	if (m != NULL) Free(m);
+	if (m != NULL) OPENSSL_free(m);
 	return(ret);
 	}
 
diff --git a/crypto/asn1/x_algor.c b/crypto/asn1/x_algor.c
index fe023842f..853a8dfee 100644
--- a/crypto/asn1/x_algor.c
+++ b/crypto/asn1/x_algor.c
@@ -111,7 +111,7 @@ void X509_ALGOR_free(X509_ALGOR *a)
 	if (a == NULL) return;
 	ASN1_OBJECT_free(a->algorithm);
 	ASN1_TYPE_free(a->parameter);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 IMPLEMENT_STACK_OF(X509_ALGOR)
diff --git a/crypto/asn1/x_attrib.c b/crypto/asn1/x_attrib.c
index a874df79d..14e5ea27a 100644
--- a/crypto/asn1/x_attrib.c
+++ b/crypto/asn1/x_attrib.c
@@ -160,6 +160,6 @@ void X509_ATTRIBUTE_free(X509_ATTRIBUTE *a)
 		sk_ASN1_TYPE_pop_free(a->value.set,ASN1_TYPE_free);
 	else
 		ASN1_TYPE_free(a->value.single);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/x_cinf.c b/crypto/asn1/x_cinf.c
index b87c8fff1..339a110ee 100644
--- a/crypto/asn1/x_cinf.c
+++ b/crypto/asn1/x_cinf.c
@@ -196,6 +196,6 @@ void X509_CINF_free(X509_CINF *a)
 	M_ASN1_BIT_STRING_free(a->issuerUID);
 	M_ASN1_BIT_STRING_free(a->subjectUID);
 	sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/x_crl.c b/crypto/asn1/x_crl.c
index 39fe8916f..1f302d0e0 100644
--- a/crypto/asn1/x_crl.c
+++ b/crypto/asn1/x_crl.c
@@ -286,7 +286,7 @@ void X509_REVOKED_free(X509_REVOKED *a)
 	M_ASN1_INTEGER_free(a->serialNumber);
 	M_ASN1_UTCTIME_free(a->revocationDate);
 	sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void X509_CRL_INFO_free(X509_CRL_INFO *a)
@@ -300,7 +300,7 @@ void X509_CRL_INFO_free(X509_CRL_INFO *a)
 		M_ASN1_UTCTIME_free(a->nextUpdate);
 	sk_X509_REVOKED_pop_free(a->revoked,X509_REVOKED_free);
 	sk_X509_EXTENSION_pop_free(a->extensions,X509_EXTENSION_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void X509_CRL_free(X509_CRL *a)
@@ -325,7 +325,7 @@ void X509_CRL_free(X509_CRL *a)
 	X509_CRL_INFO_free(a->crl);
 	X509_ALGOR_free(a->sig_alg);
 	M_ASN1_BIT_STRING_free(a->signature);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 static int X509_REVOKED_cmp(const X509_REVOKED * const *a,
diff --git a/crypto/asn1/x_exten.c b/crypto/asn1/x_exten.c
index 185cbd78a..fbfd963b4 100644
--- a/crypto/asn1/x_exten.c
+++ b/crypto/asn1/x_exten.c
@@ -134,6 +134,6 @@ void X509_EXTENSION_free(X509_EXTENSION *a)
 	if (a == NULL) return;
 	ASN1_OBJECT_free(a->object);
 	M_ASN1_OCTET_STRING_free(a->value);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/x_info.c b/crypto/asn1/x_info.c
index 7fdc6f9dc..5e62fc2f6 100644
--- a/crypto/asn1/x_info.c
+++ b/crypto/asn1/x_info.c
@@ -66,7 +66,7 @@ X509_INFO *X509_INFO_new(void)
 	{
 	X509_INFO *ret=NULL;
 
-	ret=(X509_INFO *)Malloc(sizeof(X509_INFO));
+	ret=(X509_INFO *)OPENSSL_malloc(sizeof(X509_INFO));
 	if (ret == NULL)
 		{
 		ASN1err(ASN1_F_X509_INFO_NEW,ERR_R_MALLOC_FAILURE);
@@ -106,8 +106,8 @@ void X509_INFO_free(X509_INFO *x)
 	if (x->x509 != NULL) X509_free(x->x509);
 	if (x->crl != NULL) X509_CRL_free(x->crl);
 	if (x->x_pkey != NULL) X509_PKEY_free(x->x_pkey);
-	if (x->enc_data != NULL) Free(x->enc_data);
-	Free(x);
+	if (x->enc_data != NULL) OPENSSL_free(x->enc_data);
+	OPENSSL_free(x);
 	}
 
 IMPLEMENT_STACK_OF(X509_INFO)
diff --git a/crypto/asn1/x_name.c b/crypto/asn1/x_name.c
index 62e0ed0fc..b832deb92 100644
--- a/crypto/asn1/x_name.c
+++ b/crypto/asn1/x_name.c
@@ -246,7 +246,7 @@ void X509_NAME_free(X509_NAME *a)
 
 	BUF_MEM_free(a->bytes);
 	sk_X509_NAME_ENTRY_pop_free(a->entries,X509_NAME_ENTRY_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a)
@@ -254,7 +254,7 @@ void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a)
 	if (a == NULL) return;
 	ASN1_OBJECT_free(a->object);
 	M_ASN1_BIT_STRING_free(a->value);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 int X509_NAME_set(X509_NAME **xn, X509_NAME *name)
diff --git a/crypto/asn1/x_pkey.c b/crypto/asn1/x_pkey.c
index fe58919db..f1c6221ac 100644
--- a/crypto/asn1/x_pkey.c
+++ b/crypto/asn1/x_pkey.c
@@ -146,6 +146,6 @@ void X509_PKEY_free(X509_PKEY *x)
 	if (x->enc_algor != NULL) X509_ALGOR_free(x->enc_algor);
 	if (x->enc_pkey != NULL) M_ASN1_OCTET_STRING_free(x->enc_pkey);
 	if (x->dec_pkey != NULL)EVP_PKEY_free(x->dec_pkey);
-	if ((x->key_data != NULL) && (x->key_free)) Free(x->key_data);
-	Free(x);
+	if ((x->key_data != NULL) && (x->key_free)) OPENSSL_free(x->key_data);
+	OPENSSL_free(x);
 	}
diff --git a/crypto/asn1/x_pubkey.c b/crypto/asn1/x_pubkey.c
index 7a05d575c..b2e2a5147 100644
--- a/crypto/asn1/x_pubkey.c
+++ b/crypto/asn1/x_pubkey.c
@@ -112,7 +112,7 @@ void X509_PUBKEY_free(X509_PUBKEY *a)
 	X509_ALGOR_free(a->algor);
 	M_ASN1_BIT_STRING_free(a->public_key);
 	if (a->pkey != NULL) EVP_PKEY_free(a->pkey);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey)
@@ -156,14 +156,14 @@ int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey)
 		dsa->write_params=0;
 		ASN1_TYPE_free(a->parameter);
 		i=i2d_DSAparams(dsa,NULL);
-		p=(unsigned char *)Malloc(i);
+		p=(unsigned char *)OPENSSL_malloc(i);
 		pp=p;
 		i2d_DSAparams(dsa,&pp);
 		a->parameter=ASN1_TYPE_new();
 		a->parameter->type=V_ASN1_SEQUENCE;
 		a->parameter->value.sequence=ASN1_STRING_new();
 		ASN1_STRING_set(a->parameter->value.sequence,p,i);
-		Free(p);
+		OPENSSL_free(p);
 		}
 	else
 #endif
@@ -173,7 +173,7 @@ int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey)
 		}
 
 	if ((i=i2d_PublicKey(pkey,NULL)) <= 0) goto err;
-	if ((s=(unsigned char *)Malloc(i+1)) == NULL) goto err;
+	if ((s=(unsigned char *)OPENSSL_malloc(i+1)) == NULL) goto err;
 	p=s;
 	i2d_PublicKey(pkey,&p);
 	if (!M_ASN1_BIT_STRING_set(pk->public_key,s,i)) goto err;
@@ -181,7 +181,7 @@ int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey)
 	pk->public_key->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07);
 	pk->public_key->flags|=ASN1_STRING_FLAG_BITS_LEFT;
 
-	Free(s);
+	OPENSSL_free(s);
 
 #if 0
 	CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY);
diff --git a/crypto/asn1/x_req.c b/crypto/asn1/x_req.c
index 0cd572ee7..005600988 100644
--- a/crypto/asn1/x_req.c
+++ b/crypto/asn1/x_req.c
@@ -163,7 +163,7 @@ void X509_REQ_INFO_free(X509_REQ_INFO *a)
 	X509_NAME_free(a->subject);
 	X509_PUBKEY_free(a->pubkey);
 	sk_X509_ATTRIBUTE_pop_free(a->attributes,X509_ATTRIBUTE_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 int i2d_X509_REQ(X509_REQ *a, unsigned char **pp)
@@ -230,7 +230,7 @@ void X509_REQ_free(X509_REQ *a)
 	X509_REQ_INFO_free(a->req_info);
 	X509_ALGOR_free(a->sig_alg);
 	M_ASN1_BIT_STRING_free(a->signature);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 
diff --git a/crypto/asn1/x_sig.c b/crypto/asn1/x_sig.c
index 3559bd536..d79f14764 100644
--- a/crypto/asn1/x_sig.c
+++ b/crypto/asn1/x_sig.c
@@ -104,7 +104,7 @@ void X509_SIG_free(X509_SIG *a)
 	if (a == NULL) return;
 	X509_ALGOR_free(a->algor);
 	M_ASN1_OCTET_STRING_free(a->digest);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 
diff --git a/crypto/asn1/x_spki.c b/crypto/asn1/x_spki.c
index 8f5e7e638..4f01888f7 100644
--- a/crypto/asn1/x_spki.c
+++ b/crypto/asn1/x_spki.c
@@ -109,7 +109,7 @@ void NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a)
 	if (a == NULL) return;
 	X509_PUBKEY_free(a->pubkey);
 	M_ASN1_IA5STRING_free(a->challenge);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 int i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a, unsigned char **pp)
@@ -161,6 +161,6 @@ void NETSCAPE_SPKI_free(NETSCAPE_SPKI *a)
 	NETSCAPE_SPKAC_free(a->spkac);
 	X509_ALGOR_free(a->sig_algor);
 	M_ASN1_BIT_STRING_free(a->signature);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/x_val.c b/crypto/asn1/x_val.c
index 1a2f49ffd..0f8f020b5 100644
--- a/crypto/asn1/x_val.c
+++ b/crypto/asn1/x_val.c
@@ -104,6 +104,6 @@ void X509_VAL_free(X509_VAL *a)
 	if (a == NULL) return;
 	M_ASN1_TIME_free(a->notBefore);
 	M_ASN1_TIME_free(a->notAfter);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
diff --git a/crypto/asn1/x_x509.c b/crypto/asn1/x_x509.c
index 11e564ea3..ea71a29c9 100644
--- a/crypto/asn1/x_x509.c
+++ b/crypto/asn1/x_x509.c
@@ -102,7 +102,7 @@ X509 *d2i_X509(X509 **a, unsigned char **pp, long length)
 	M_ASN1_D2I_get(ret->cert_info,d2i_X509_CINF);
 	M_ASN1_D2I_get(ret->sig_alg,d2i_X509_ALGOR);
 	M_ASN1_D2I_get(ret->signature,d2i_ASN1_BIT_STRING);
-	if (ret->name != NULL) Free(ret->name);
+	if (ret->name != NULL) OPENSSL_free(ret->name);
 	ret->name=X509_NAME_oneline(ret->cert_info->subject,NULL,0);
 
 	M_ASN1_D2I_Finish(a,X509_free,ASN1_F_D2I_X509);
@@ -152,8 +152,8 @@ void X509_free(X509 *a)
 	M_ASN1_BIT_STRING_free(a->signature);
 	X509_CERT_AUX_free(a->aux);
 
-	if (a->name != NULL) Free(a->name);
-	Free(a);
+	if (a->name != NULL) OPENSSL_free(a->name);
+	OPENSSL_free(a);
 	}
 
 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
diff --git a/crypto/asn1/x_x509a.c b/crypto/asn1/x_x509a.c
index b9987ea96..42807cd33 100644
--- a/crypto/asn1/x_x509a.c
+++ b/crypto/asn1/x_x509a.c
@@ -112,7 +112,7 @@ void X509_CERT_AUX_free(X509_CERT_AUX *a)
 	ASN1_UTF8STRING_free(a->alias);
 	ASN1_OCTET_STRING_free(a->keyid);
 	sk_X509_ALGOR_pop_free(a->other, X509_ALGOR_free);
-	Free(a);
+	OPENSSL_free(a);
 }
 
 int i2d_X509_CERT_AUX(X509_CERT_AUX *a, unsigned char **pp)
diff --git a/crypto/bio/b_print.c b/crypto/bio/b_print.c
index 33fa27ac6..aafa85bd1 100644
--- a/crypto/bio/b_print.c
+++ b/crypto/bio/b_print.c
@@ -792,11 +792,11 @@ doapr_outch(
     if (*buffer == NULL) {
 	if (*maxlen == 0)
 	    *maxlen = 1024;
-	*buffer = Malloc(*maxlen);
+	*buffer = OPENSSL_malloc(*maxlen);
     }
     while (*currlen >= *maxlen) {
 	*maxlen += 1024;
-	*buffer = Realloc(*buffer, *maxlen);
+	*buffer = OPENSSL_realloc(*buffer, *maxlen);
     }
     /* What to do if *buffer is NULL? */
     assert(*buffer != NULL);
@@ -834,7 +834,7 @@ int BIO_printf (BIO *bio, const char *format, ...)
 		ret=BIO_write(bio, hugebuf, (int)retlen);
 
 #ifdef USE_ALLOCATING_PRINT
-		Free(hugebuf);
+		OPENSSL_free(hugebuf);
 		}
 	CRYPTO_pop_info();
 #endif
diff --git a/crypto/bio/b_sock.c b/crypto/bio/b_sock.c
index 6409f98f5..b2958788b 100644
--- a/crypto/bio/b_sock.c
+++ b/crypto/bio/b_sock.c
@@ -267,14 +267,14 @@ static struct hostent *ghbn_dup(struct hostent *a)
 	int i,j;
 
 	MemCheck_off();
-	ret=(struct hostent *)Malloc(sizeof(struct hostent));
+	ret=(struct hostent *)OPENSSL_malloc(sizeof(struct hostent));
 	if (ret == NULL) return(NULL);
 	memset(ret,0,sizeof(struct hostent));
 
 	for (i=0; a->h_aliases[i] != NULL; i++)
 		;
 	i++;
-	ret->h_aliases = (char **)Malloc(i*sizeof(char *));
+	ret->h_aliases = (char **)OPENSSL_malloc(i*sizeof(char *));
 	if (ret->h_aliases == NULL)
 		goto err;
 	memset(ret->h_aliases, 0, i*sizeof(char *));
@@ -282,25 +282,25 @@ static struct hostent *ghbn_dup(struct hostent *a)
 	for (i=0; a->h_addr_list[i] != NULL; i++)
 		;
 	i++;
-	ret->h_addr_list=(char **)Malloc(i*sizeof(char *));
+	ret->h_addr_list=(char **)OPENSSL_malloc(i*sizeof(char *));
 	if (ret->h_addr_list == NULL)
 		goto err;
 	memset(ret->h_addr_list, 0, i*sizeof(char *));
 
 	j=strlen(a->h_name)+1;
-	if ((ret->h_name=Malloc(j)) == NULL) goto err;
+	if ((ret->h_name=OPENSSL_malloc(j)) == NULL) goto err;
 	memcpy((char *)ret->h_name,a->h_name,j);
 	for (i=0; a->h_aliases[i] != NULL; i++)
 		{
 		j=strlen(a->h_aliases[i])+1;
-		if ((ret->h_aliases[i]=Malloc(j)) == NULL) goto err;
+		if ((ret->h_aliases[i]=OPENSSL_malloc(j)) == NULL) goto err;
 		memcpy(ret->h_aliases[i],a->h_aliases[i],j);
 		}
 	ret->h_length=a->h_length;
 	ret->h_addrtype=a->h_addrtype;
 	for (i=0; a->h_addr_list[i] != NULL; i++)
 		{
-		if ((ret->h_addr_list[i]=Malloc(a->h_length)) == NULL)
+		if ((ret->h_addr_list[i]=OPENSSL_malloc(a->h_length)) == NULL)
 			goto err;
 		memcpy(ret->h_addr_list[i],a->h_addr_list[i],a->h_length);
 		}
@@ -325,17 +325,17 @@ static void ghbn_free(struct hostent *a)
 	if (a->h_aliases != NULL)
 		{
 		for (i=0; a->h_aliases[i] != NULL; i++)
-			Free(a->h_aliases[i]);
-		Free(a->h_aliases);
+			OPENSSL_free(a->h_aliases[i]);
+		OPENSSL_free(a->h_aliases);
 		}
 	if (a->h_addr_list != NULL)
 		{
 		for (i=0; a->h_addr_list[i] != NULL; i++)
-			Free(a->h_addr_list[i]);
-		Free(a->h_addr_list);
+			OPENSSL_free(a->h_addr_list[i]);
+		OPENSSL_free(a->h_addr_list);
 		}
-	if (a->h_name != NULL) Free(a->h_name);
-	Free(a);
+	if (a->h_name != NULL) OPENSSL_free(a->h_name);
+	OPENSSL_free(a);
 	}
 
 struct hostent *BIO_gethostbyname(const char *name)
@@ -628,7 +628,7 @@ again:
 		}
 	ret=1;
 err:
-	if (str != NULL) Free(str);
+	if (str != NULL) OPENSSL_free(str);
 	if ((ret == 0) && (s != INVALID_SOCKET))
 		{
 		closesocket(s);
@@ -667,7 +667,7 @@ int BIO_accept(int sock, char **addr)
 	port=ntohs(from.sin_port);
 	if (*addr == NULL)
 		{
-		if ((p=Malloc(24)) == NULL)
+		if ((p=OPENSSL_malloc(24)) == NULL)
 			{
 			BIOerr(BIO_F_BIO_ACCEPT,ERR_R_MALLOC_FAILURE);
 			goto end;
diff --git a/crypto/bio/bf_buff.c b/crypto/bio/bf_buff.c
index edffe92bc..e9916d29e 100644
--- a/crypto/bio/bf_buff.c
+++ b/crypto/bio/bf_buff.c
@@ -95,12 +95,12 @@ static int buffer_new(BIO *bi)
 	{
 	BIO_F_BUFFER_CTX *ctx;
 
-	ctx=(BIO_F_BUFFER_CTX *)Malloc(sizeof(BIO_F_BUFFER_CTX));
+	ctx=(BIO_F_BUFFER_CTX *)OPENSSL_malloc(sizeof(BIO_F_BUFFER_CTX));
 	if (ctx == NULL) return(0);
-	ctx->ibuf=(char *)Malloc(DEFAULT_BUFFER_SIZE);
-	if (ctx->ibuf == NULL) { Free(ctx); return(0); }
-	ctx->obuf=(char *)Malloc(DEFAULT_BUFFER_SIZE);
-	if (ctx->obuf == NULL) { Free(ctx->ibuf); Free(ctx); return(0); }
+	ctx->ibuf=(char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
+	if (ctx->ibuf == NULL) { OPENSSL_free(ctx); return(0); }
+	ctx->obuf=(char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
+	if (ctx->obuf == NULL) { OPENSSL_free(ctx->ibuf); OPENSSL_free(ctx); return(0); }
 	ctx->ibuf_size=DEFAULT_BUFFER_SIZE;
 	ctx->obuf_size=DEFAULT_BUFFER_SIZE;
 	ctx->ibuf_len=0;
@@ -120,9 +120,9 @@ static int buffer_free(BIO *a)
 
 	if (a == NULL) return(0);
 	b=(BIO_F_BUFFER_CTX *)a->ptr;
-	if (b->ibuf != NULL) Free(b->ibuf);
-	if (b->obuf != NULL) Free(b->obuf);
-	Free(a->ptr);
+	if (b->ibuf != NULL) OPENSSL_free(b->ibuf);
+	if (b->obuf != NULL) OPENSSL_free(b->obuf);
+	OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
@@ -319,9 +319,9 @@ static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)
 	case BIO_C_SET_BUFF_READ_DATA:
 		if (num > ctx->ibuf_size)
 			{
-			p1=Malloc((int)num);
+			p1=OPENSSL_malloc((int)num);
 			if (p1 == NULL) goto malloc_error;
-			if (ctx->ibuf != NULL) Free(ctx->ibuf);
+			if (ctx->ibuf != NULL) OPENSSL_free(ctx->ibuf);
 			ctx->ibuf=p1;
 			}
 		ctx->ibuf_off=0;
@@ -353,21 +353,21 @@ static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)
 		p2=ctx->obuf;
 		if ((ibs > DEFAULT_BUFFER_SIZE) && (ibs != ctx->ibuf_size))
 			{
-			p1=(char *)Malloc((int)num);
+			p1=(char *)OPENSSL_malloc((int)num);
 			if (p1 == NULL) goto malloc_error;
 			}
 		if ((obs > DEFAULT_BUFFER_SIZE) && (obs != ctx->obuf_size))
 			{
-			p2=(char *)Malloc((int)num);
+			p2=(char *)OPENSSL_malloc((int)num);
 			if (p2 == NULL)
 				{
-				if (p1 != ctx->ibuf) Free(p1);
+				if (p1 != ctx->ibuf) OPENSSL_free(p1);
 				goto malloc_error;
 				}
 			}
 		if (ctx->ibuf != p1)
 			{
-			Free(ctx->ibuf);
+			OPENSSL_free(ctx->ibuf);
 			ctx->ibuf=p1;
 			ctx->ibuf_off=0;
 			ctx->ibuf_len=0;
@@ -375,7 +375,7 @@ static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)
 			}
 		if (ctx->obuf != p2)
 			{
-			Free(ctx->obuf);
+			OPENSSL_free(ctx->obuf);
 			ctx->obuf=p2;
 			ctx->obuf_off=0;
 			ctx->obuf_len=0;
diff --git a/crypto/bio/bf_nbio.c b/crypto/bio/bf_nbio.c
index 9b4bcb19d..a4a60a0c6 100644
--- a/crypto/bio/bf_nbio.c
+++ b/crypto/bio/bf_nbio.c
@@ -104,7 +104,7 @@ static int nbiof_new(BIO *bi)
 	{
 	NBIO_TEST *nt;
 
-	nt=(NBIO_TEST *)Malloc(sizeof(NBIO_TEST));
+	nt=(NBIO_TEST *)OPENSSL_malloc(sizeof(NBIO_TEST));
 	nt->lrn= -1;
 	nt->lwn= -1;
 	bi->ptr=(char *)nt;
@@ -117,7 +117,7 @@ static int nbiof_free(BIO *a)
 	{
 	if (a == NULL) return(0);
 	if (a->ptr != NULL)
-		Free(a->ptr);
+		OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
diff --git a/crypto/bio/bio_lib.c b/crypto/bio/bio_lib.c
index 77e43763c..d8cb83aaa 100644
--- a/crypto/bio/bio_lib.c
+++ b/crypto/bio/bio_lib.c
@@ -70,7 +70,7 @@ BIO *BIO_new(BIO_METHOD *method)
 	{
 	BIO *ret=NULL;
 
-	ret=(BIO *)Malloc(sizeof(BIO));
+	ret=(BIO *)OPENSSL_malloc(sizeof(BIO));
 	if (ret == NULL)
 		{
 		BIOerr(BIO_F_BIO_NEW,ERR_R_MALLOC_FAILURE);
@@ -78,7 +78,7 @@ BIO *BIO_new(BIO_METHOD *method)
 		}
 	if (!BIO_set(ret,method))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		ret=NULL;
 		}
 	return(ret);
@@ -133,7 +133,7 @@ int BIO_free(BIO *a)
 
 	if ((a->method == NULL) || (a->method->destroy == NULL)) return(1);
 	ret=a->method->destroy(a);
-	Free(a);
+	OPENSSL_free(a);
 	return(1);
 	}
 
diff --git a/crypto/bio/bss_acpt.c b/crypto/bio/bss_acpt.c
index 09e8c90b5..4da582206 100644
--- a/crypto/bio/bss_acpt.c
+++ b/crypto/bio/bss_acpt.c
@@ -145,7 +145,7 @@ BIO_ACCEPT *BIO_ACCEPT_new(void)
 	{
 	BIO_ACCEPT *ret;
 
-	if ((ret=(BIO_ACCEPT *)Malloc(sizeof(BIO_ACCEPT))) == NULL)
+	if ((ret=(BIO_ACCEPT *)OPENSSL_malloc(sizeof(BIO_ACCEPT))) == NULL)
 		return(NULL);
 
 	memset(ret,0,sizeof(BIO_ACCEPT));
@@ -159,10 +159,10 @@ void BIO_ACCEPT_free(BIO_ACCEPT *a)
 	if(a == NULL)
 	    return;
 
-	if (a->param_addr != NULL) Free(a->param_addr);
-	if (a->addr != NULL) Free(a->addr);
+	if (a->param_addr != NULL) OPENSSL_free(a->param_addr);
+	if (a->addr != NULL) OPENSSL_free(a->addr);
 	if (a->bio_chain != NULL) BIO_free(a->bio_chain);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 static void acpt_close_socket(BIO *bio)
@@ -355,7 +355,7 @@ static long acpt_ctrl(BIO *b, int cmd, long num, void *ptr)
 				{
 				b->init=1;
 				if (data->param_addr != NULL)
-					Free(data->param_addr);
+					OPENSSL_free(data->param_addr);
 				data->param_addr=BUF_strdup(ptr);
 				}
 			else if (num == 1)
diff --git a/crypto/bio/bss_bio.c b/crypto/bio/bss_bio.c
index 94cc63c9f..78c6ab4fd 100644
--- a/crypto/bio/bss_bio.c
+++ b/crypto/bio/bss_bio.c
@@ -80,7 +80,7 @@ static int bio_new(BIO *bio)
 	{
 	struct bio_bio_st *b;
 	
-	b = Malloc(sizeof *b);
+	b = OPENSSL_malloc(sizeof *b);
 	if (b == NULL)
 		return 0;
 
@@ -108,10 +108,10 @@ static int bio_free(BIO *bio)
 	
 	if (b->buf != NULL)
 		{
-		Free(b->buf);
+		OPENSSL_free(b->buf);
 		}
 
-	Free(b);
+	OPENSSL_free(b);
 
 	return 1;
 	}
@@ -464,7 +464,7 @@ static long bio_ctrl(BIO *bio, int cmd, long num, void *ptr)
 				{
 				if (b->buf) 
 					{
-					Free(b->buf);
+					OPENSSL_free(b->buf);
 					b->buf = NULL;
 					}
 				b->size = new_size;
@@ -652,7 +652,7 @@ static int bio_make_pair(BIO *bio1, BIO *bio2)
 	
 	if (b1->buf == NULL)
 		{
-		b1->buf = Malloc(b1->size);
+		b1->buf = OPENSSL_malloc(b1->size);
 		if (b1->buf == NULL)
 			{
 			BIOerr(BIO_F_BIO_MAKE_PAIR, ERR_R_MALLOC_FAILURE);
@@ -664,7 +664,7 @@ static int bio_make_pair(BIO *bio1, BIO *bio2)
 	
 	if (b2->buf == NULL)
 		{
-		b2->buf = Malloc(b2->size);
+		b2->buf = OPENSSL_malloc(b2->size);
 		if (b2->buf == NULL)
 			{
 			BIOerr(BIO_F_BIO_MAKE_PAIR, ERR_R_MALLOC_FAILURE);
diff --git a/crypto/bio/bss_conn.c b/crypto/bio/bss_conn.c
index f0466adca..1281a0af0 100644
--- a/crypto/bio/bss_conn.c
+++ b/crypto/bio/bss_conn.c
@@ -165,7 +165,7 @@ static int conn_state(BIO *b, BIO_CONNECT *c)
 							break;
 							}
 					if (c->param_port != NULL)
-						Free(c->param_port);
+						OPENSSL_free(c->param_port);
 					c->param_port=BUF_strdup(p);
 					}
 				}
@@ -322,7 +322,7 @@ BIO_CONNECT *BIO_CONNECT_new(void)
 	{
 	BIO_CONNECT *ret;
 
-	if ((ret=(BIO_CONNECT *)Malloc(sizeof(BIO_CONNECT))) == NULL)
+	if ((ret=(BIO_CONNECT *)OPENSSL_malloc(sizeof(BIO_CONNECT))) == NULL)
 		return(NULL);
 	ret->state=BIO_CONN_S_BEFORE;
 	ret->param_hostname=NULL;
@@ -344,10 +344,10 @@ void BIO_CONNECT_free(BIO_CONNECT *a)
 	    return;
 
 	if (a->param_hostname != NULL)
-		Free(a->param_hostname);
+		OPENSSL_free(a->param_hostname);
 	if (a->param_port != NULL)
-		Free(a->param_port);
-	Free(a);
+		OPENSSL_free(a->param_port);
+	OPENSSL_free(a);
 	}
 
 BIO_METHOD *BIO_s_connect(void)
@@ -507,13 +507,13 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
 			if (num == 0)
 				{
 				if (data->param_hostname != NULL)
-					Free(data->param_hostname);
+					OPENSSL_free(data->param_hostname);
 				data->param_hostname=BUF_strdup(ptr);
 				}
 			else if (num == 1)
 				{
 				if (data->param_port != NULL)
-					Free(data->param_port);
+					OPENSSL_free(data->param_port);
 				data->param_port=BUF_strdup(ptr);
 				}
 			else if (num == 2)
@@ -524,7 +524,7 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
 				sprintf(buf,"%d.%d.%d.%d",
 					p[0],p[1],p[2],p[3]);
 				if (data->param_hostname != NULL)
-					Free(data->param_hostname);
+					OPENSSL_free(data->param_hostname);
 				data->param_hostname=BUF_strdup(buf);
 				memcpy(&(data->ip[0]),ptr,4);
 				}
@@ -534,7 +534,7 @@ static long conn_ctrl(BIO *b, int cmd, long num, void *ptr)
 
 				sprintf(buf,"%d",*(int *)ptr);
 				if (data->param_port != NULL)
-					Free(data->param_port);
+					OPENSSL_free(data->param_port);
 				data->param_port=BUF_strdup(buf);
 				data->port= *(int *)ptr;
 				}
diff --git a/crypto/bio/bss_log.c b/crypto/bio/bss_log.c
index a8e01a0f9..be2ad3838 100644
--- a/crypto/bio/bss_log.c
+++ b/crypto/bio/bss_log.c
@@ -160,7 +160,7 @@ static int MS_CALLBACK slg_write(BIO *b, const char *in, int inl)
 	char* pp;
 	int priority;
 
-	if((buf= (char *)Malloc(inl+ 1)) == NULL){
+	if((buf= (char *)OPENSSL_malloc(inl+ 1)) == NULL){
 		return(0);
 	}
 	strncpy(buf, in, inl);
@@ -182,7 +182,7 @@ static int MS_CALLBACK slg_write(BIO *b, const char *in, int inl)
 
 	xsyslog(b, priority, pp);
 
-	Free(buf);
+	OPENSSL_free(buf);
 	return(ret);
 	}
 
@@ -294,7 +294,7 @@ static void xsyslog(BIO *bp, int priority, const char *string)
 	lib$sys_fao(&fao_cmd, &len, &buf_dsc, priority_tag, string);
 
 	/* we know there's an 8 byte header.  That's documented */
-	opcdef_p = (struct opcdef *) Malloc(8 + len);
+	opcdef_p = (struct opcdef *) OPENSSL_malloc(8 + len);
 	opcdef_p->opc$b_ms_type = OPC$_RQ_RQST;
 	memcpy(opcdef_p->opc$z_ms_target_classes, &VMS_OPC_target, 3);
 	opcdef_p->opc$l_ms_rqstid = 0;
@@ -307,7 +307,7 @@ static void xsyslog(BIO *bp, int priority, const char *string)
 
 	sys$sndopr(opc_dsc, 0);
 
-	Free(opcdef_p);
+	OPENSSL_free(opcdef_p);
 }
 
 static void xcloselog(BIO* bp)
diff --git a/crypto/bio/bss_rtcp.c b/crypto/bio/bss_rtcp.c
index 4ad073946..1a0078ad6 100644
--- a/crypto/bio/bss_rtcp.c
+++ b/crypto/bio/bss_rtcp.c
@@ -156,7 +156,7 @@ static int rtcp_new(BIO *bi)
 	bi->init=1;
 	bi->num=0;
 	bi->flags = 0;
-	bi->ptr=Malloc(sizeof(struct rpc_ctx));
+	bi->ptr=OPENSSL_malloc(sizeof(struct rpc_ctx));
 	ctx = (struct rpc_ctx *) bi->ptr;
 	ctx->filled = 0;
 	ctx->pos = 0;
@@ -166,7 +166,7 @@ static int rtcp_new(BIO *bi)
 static int rtcp_free(BIO *a)
 {
 	if (a == NULL) return(0);
-	if ( a->ptr ) Free ( a->ptr );
+	if ( a->ptr ) OPENSSL_free ( a->ptr );
 	a->ptr = NULL;
 	return(1);
 }
diff --git a/crypto/bn/bn_blind.c b/crypto/bn/bn_blind.c
index 1b1bb0604..2d287e6d1 100644
--- a/crypto/bn/bn_blind.c
+++ b/crypto/bn/bn_blind.c
@@ -67,7 +67,7 @@ BN_BLINDING *BN_BLINDING_new(BIGNUM *A, BIGNUM *Ai, BIGNUM *mod)
 	bn_check_top(Ai);
 	bn_check_top(mod);
 
-	if ((ret=(BN_BLINDING *)Malloc(sizeof(BN_BLINDING))) == NULL)
+	if ((ret=(BN_BLINDING *)OPENSSL_malloc(sizeof(BN_BLINDING))) == NULL)
 		{
 		BNerr(BN_F_BN_BLINDING_NEW,ERR_R_MALLOC_FAILURE);
 		return(NULL);
@@ -91,7 +91,7 @@ void BN_BLINDING_free(BN_BLINDING *r)
 
 	if (r->A  != NULL) BN_free(r->A );
 	if (r->Ai != NULL) BN_free(r->Ai);
-	Free(r);
+	OPENSSL_free(r);
 	}
 
 int BN_BLINDING_update(BN_BLINDING *b, BN_CTX *ctx)
diff --git a/crypto/bn/bn_ctx.c b/crypto/bn/bn_ctx.c
index 46132fd18..b1a8d7571 100644
--- a/crypto/bn/bn_ctx.c
+++ b/crypto/bn/bn_ctx.c
@@ -69,7 +69,7 @@ BN_CTX *BN_CTX_new(void)
 	{
 	BN_CTX *ret;
 
-	ret=(BN_CTX *)Malloc(sizeof(BN_CTX));
+	ret=(BN_CTX *)OPENSSL_malloc(sizeof(BN_CTX));
 	if (ret == NULL)
 		{
 		BNerr(BN_F_BN_CTX_NEW,ERR_R_MALLOC_FAILURE);
@@ -102,7 +102,7 @@ void BN_CTX_free(BN_CTX *ctx)
 	for (i=0; i < BN_CTX_NUM; i++)
 		BN_clear_free(&(ctx->bn[i]));
 	if (ctx->flags & BN_FLG_MALLOCED)
-		Free(ctx);
+		OPENSSL_free(ctx);
 	}
 
 void BN_CTX_start(BN_CTX *ctx)
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c
index 0e6b12d9c..81e5d7d98 100644
--- a/crypto/bn/bn_lib.c
+++ b/crypto/bn/bn_lib.c
@@ -264,22 +264,22 @@ void BN_clear_free(BIGNUM *a)
 		{
 		memset(a->d,0,a->max*sizeof(a->d[0]));
 		if (!(BN_get_flags(a,BN_FLG_STATIC_DATA)))
-			Free(a->d);
+			OPENSSL_free(a->d);
 		}
 	i=BN_get_flags(a,BN_FLG_MALLOCED);
 	memset(a,0,sizeof(BIGNUM));
 	if (i)
-		Free(a);
+		OPENSSL_free(a);
 	}
 
 void BN_free(BIGNUM *a)
 	{
 	if (a == NULL) return;
 	if ((a->d != NULL) && !(BN_get_flags(a,BN_FLG_STATIC_DATA)))
-		Free(a->d);
+		OPENSSL_free(a->d);
 	a->flags|=BN_FLG_FREE; /* REMOVE? */
 	if (a->flags & BN_FLG_MALLOCED)
-		Free(a);
+		OPENSSL_free(a);
 	}
 
 void BN_init(BIGNUM *a)
@@ -291,7 +291,7 @@ BIGNUM *BN_new(void)
 	{
 	BIGNUM *ret;
 
-	if ((ret=(BIGNUM *)Malloc(sizeof(BIGNUM))) == NULL)
+	if ((ret=(BIGNUM *)OPENSSL_malloc(sizeof(BIGNUM))) == NULL)
 		{
 		BNerr(BN_F_BN_NEW,ERR_R_MALLOC_FAILURE);
 		return(NULL);
@@ -325,7 +325,7 @@ BIGNUM *bn_expand2(BIGNUM *b, int words)
 			BNerr(BN_F_BN_EXPAND2,BN_R_EXPAND_ON_STATIC_BIGNUM_DATA);
 			return(NULL);
 			}
-		a=A=(BN_ULONG *)Malloc(sizeof(BN_ULONG)*(words+1));
+		a=A=(BN_ULONG *)OPENSSL_malloc(sizeof(BN_ULONG)*(words+1));
 		if (A == NULL)
 			{
 			BNerr(BN_F_BN_EXPAND2,ERR_R_MALLOC_FAILURE);
@@ -423,7 +423,7 @@ BIGNUM *bn_expand2(BIGNUM *b, int words)
 				case 0:	; /* ultrix cc workaround, see above */
 				}
 #endif
-			Free(b->d);
+			OPENSSL_free(b->d);
 			}
 
 		b->d=a;
diff --git a/crypto/bn/bn_mont.c b/crypto/bn/bn_mont.c
index 598fecbf0..b8eb2b799 100644
--- a/crypto/bn/bn_mont.c
+++ b/crypto/bn/bn_mont.c
@@ -234,7 +234,7 @@ BN_MONT_CTX *BN_MONT_CTX_new(void)
 	{
 	BN_MONT_CTX *ret;
 
-	if ((ret=(BN_MONT_CTX *)Malloc(sizeof(BN_MONT_CTX))) == NULL)
+	if ((ret=(BN_MONT_CTX *)OPENSSL_malloc(sizeof(BN_MONT_CTX))) == NULL)
 		return(NULL);
 
 	BN_MONT_CTX_init(ret);
@@ -260,7 +260,7 @@ void BN_MONT_CTX_free(BN_MONT_CTX *mont)
 	BN_free(&(mont->N));
 	BN_free(&(mont->Ni));
 	if (mont->flags & BN_FLG_MALLOCED)
-		Free(mont);
+		OPENSSL_free(mont);
 	}
 
 int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 782a96e7e..532e66bcc 100644
--- a/crypto/bn/bn_print.c
+++ b/crypto/bn/bn_print.c
@@ -64,14 +64,14 @@
 
 static const char *Hex="0123456789ABCDEF";
 
-/* Must 'Free' the returned data */
+/* Must 'OPENSSL_free' the returned data */
 char *BN_bn2hex(const BIGNUM *a)
 	{
 	int i,j,v,z=0;
 	char *buf;
 	char *p;
 
-	buf=(char *)Malloc(a->top*BN_BYTES*2+2);
+	buf=(char *)OPENSSL_malloc(a->top*BN_BYTES*2+2);
 	if (buf == NULL)
 		{
 		BNerr(BN_F_BN_BN2HEX,ERR_R_MALLOC_FAILURE);
@@ -99,7 +99,7 @@ err:
 	return(buf);
 	}
 
-/* Must 'Free' the returned data */
+/* Must 'OPENSSL_free' the returned data */
 char *BN_bn2dec(const BIGNUM *a)
 	{
 	int i=0,num;
@@ -110,8 +110,8 @@ char *BN_bn2dec(const BIGNUM *a)
 
 	i=BN_num_bits(a)*3;
 	num=(i/10+i/1000+3)+1;
-	bn_data=(BN_ULONG *)Malloc((num/BN_DEC_NUM+1)*sizeof(BN_ULONG));
-	buf=(char *)Malloc(num+3);
+	bn_data=(BN_ULONG *)OPENSSL_malloc((num/BN_DEC_NUM+1)*sizeof(BN_ULONG));
+	buf=(char *)OPENSSL_malloc(num+3);
 	if ((buf == NULL) || (bn_data == NULL))
 		{
 		BNerr(BN_F_BN_BN2DEC,ERR_R_MALLOC_FAILURE);
@@ -149,7 +149,7 @@ char *BN_bn2dec(const BIGNUM *a)
 			}
 		}
 err:
-	if (bn_data != NULL) Free(bn_data);
+	if (bn_data != NULL) OPENSSL_free(bn_data);
 	if (t != NULL) BN_free(t);
 	return(buf);
 	}
diff --git a/crypto/bn/bn_rand.c b/crypto/bn/bn_rand.c
index 943712c15..b1163f7ec 100644
--- a/crypto/bn/bn_rand.c
+++ b/crypto/bn/bn_rand.c
@@ -72,7 +72,7 @@ static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom)
 	bit=(bits-1)%8;
 	mask=0xff<<bit;
 
-	buf=(unsigned char *)Malloc(bytes);
+	buf=(unsigned char *)OPENSSL_malloc(bytes);
 	if (buf == NULL)
 		{
 		BNerr(BN_F_BN_RAND,ERR_R_MALLOC_FAILURE);
@@ -120,7 +120,7 @@ err:
 	if (buf != NULL)
 		{
 		memset(buf,0,bytes);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	return(ret);
 	}
diff --git a/crypto/bn/bn_recp.c b/crypto/bn/bn_recp.c
index a8796bd0a..d019941d6 100644
--- a/crypto/bn/bn_recp.c
+++ b/crypto/bn/bn_recp.c
@@ -72,7 +72,7 @@ BN_RECP_CTX *BN_RECP_CTX_new(void)
 	{
 	BN_RECP_CTX *ret;
 
-	if ((ret=(BN_RECP_CTX *)Malloc(sizeof(BN_RECP_CTX))) == NULL)
+	if ((ret=(BN_RECP_CTX *)OPENSSL_malloc(sizeof(BN_RECP_CTX))) == NULL)
 		return(NULL);
 
 	BN_RECP_CTX_init(ret);
@@ -88,7 +88,7 @@ void BN_RECP_CTX_free(BN_RECP_CTX *recp)
 	BN_free(&(recp->N));
 	BN_free(&(recp->Nr));
 	if (recp->flags & BN_FLG_MALLOCED)
-		Free(recp);
+		OPENSSL_free(recp);
 	}
 
 int BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *d, BN_CTX *ctx)
diff --git a/crypto/buffer/buffer.c b/crypto/buffer/buffer.c
index c3a108ea5..b76ff3ad7 100644
--- a/crypto/buffer/buffer.c
+++ b/crypto/buffer/buffer.c
@@ -64,7 +64,7 @@ BUF_MEM *BUF_MEM_new(void)
 	{
 	BUF_MEM *ret;
 
-	ret=Malloc(sizeof(BUF_MEM));
+	ret=OPENSSL_malloc(sizeof(BUF_MEM));
 	if (ret == NULL)
 		{
 		BUFerr(BUF_F_BUF_MEM_NEW,ERR_R_MALLOC_FAILURE);
@@ -84,9 +84,9 @@ void BUF_MEM_free(BUF_MEM *a)
 	if (a->data != NULL)
 		{
 		memset(a->data,0,(unsigned int)a->max);
-		Free(a->data);
+		OPENSSL_free(a->data);
 		}
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 int BUF_MEM_grow(BUF_MEM *str, int len)
@@ -107,9 +107,9 @@ int BUF_MEM_grow(BUF_MEM *str, int len)
 		}
 	n=(len+3)/3*4;
 	if (str->data == NULL)
-		ret=Malloc(n);
+		ret=OPENSSL_malloc(n);
 	else
-		ret=Realloc(str->data,n);
+		ret=OPENSSL_realloc(str->data,n);
 	if (ret == NULL)
 		{
 		BUFerr(BUF_F_BUF_MEM_GROW,ERR_R_MALLOC_FAILURE);
@@ -132,7 +132,7 @@ char *BUF_strdup(const char *str)
 	if (str == NULL) return(NULL);
 
 	n=strlen(str);
-	ret=Malloc(n+1);
+	ret=OPENSSL_malloc(n+1);
 	if (ret == NULL) 
 		{
 		BUFerr(BUF_F_BUF_STRDUP,ERR_R_MALLOC_FAILURE);
diff --git a/crypto/comp/comp_lib.c b/crypto/comp/comp_lib.c
index a67ef23bc..beb98ce8c 100644
--- a/crypto/comp/comp_lib.c
+++ b/crypto/comp/comp_lib.c
@@ -8,7 +8,7 @@ COMP_CTX *COMP_CTX_new(COMP_METHOD *meth)
 	{
 	COMP_CTX *ret;
 
-	if ((ret=(COMP_CTX *)Malloc(sizeof(COMP_CTX))) == NULL)
+	if ((ret=(COMP_CTX *)OPENSSL_malloc(sizeof(COMP_CTX))) == NULL)
 		{
 		/* ZZZZZZZZZZZZZZZZ */
 		return(NULL);
@@ -17,7 +17,7 @@ COMP_CTX *COMP_CTX_new(COMP_METHOD *meth)
 	ret->meth=meth;
 	if ((ret->meth->init != NULL) && !ret->meth->init(ret))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		ret=NULL;
 		}
 #if 0
@@ -37,7 +37,7 @@ void COMP_CTX_free(COMP_CTX *ctx)
 	if (ctx->meth->finish != NULL)
 		ctx->meth->finish(ctx);
 
-	Free(ctx);
+	OPENSSL_free(ctx);
 	}
 
 int COMP_compress_block(COMP_CTX *ctx, unsigned char *out, int olen,
diff --git a/crypto/conf/conf_api.c b/crypto/conf/conf_api.c
index 29989270a..8b6bc9acc 100644
--- a/crypto/conf/conf_api.c
+++ b/crypto/conf/conf_api.c
@@ -107,9 +107,9 @@ int _CONF_add_string(CONF *conf, CONF_VALUE *section, CONF_VALUE *value)
 	if (v != NULL)
 		{
 		sk_CONF_VALUE_delete_ptr(ts,v);
-		Free(v->name);
-		Free(v->value);
-		Free(v);
+		OPENSSL_free(v->name);
+		OPENSSL_free(v->value);
+		OPENSSL_free(v);
 		}
 	return 1;
 	}
@@ -181,7 +181,7 @@ void _CONF_free_data(CONF *conf)
 	{
 	if (conf == NULL || conf->data == NULL) return;
 
-	conf->data->down_load=0; /* evil thing to make sure the 'Free()'
+	conf->data->down_load=0; /* evil thing to make sure the 'OPENSSL_free()'
 				  * works as expected */
 	lh_doall_arg(conf->data,(void (*)())value_free_hash,conf->data);
 
@@ -212,13 +212,13 @@ static void value_free_stack(CONF_VALUE *a, LHASH *conf)
 	for (i=sk_num(sk)-1; i>=0; i--)
 		{
 		vv=(CONF_VALUE *)sk_value(sk,i);
-		Free(vv->value);
-		Free(vv->name);
-		Free(vv);
+		OPENSSL_free(vv->value);
+		OPENSSL_free(vv->name);
+		OPENSSL_free(vv);
 		}
 	if (sk != NULL) sk_free(sk);
-	Free(a->section);
-	Free(a);
+	OPENSSL_free(a->section);
+	OPENSSL_free(a);
 	}
 
 static unsigned long hash(CONF_VALUE *v)
@@ -256,10 +256,10 @@ CONF_VALUE *_CONF_new_section(CONF *conf, char *section)
 
 	if ((sk=sk_new_null()) == NULL)
 		goto err;
-	if ((v=(CONF_VALUE *)Malloc(sizeof(CONF_VALUE))) == NULL)
+	if ((v=(CONF_VALUE *)OPENSSL_malloc(sizeof(CONF_VALUE))) == NULL)
 		goto err;
 	i=strlen(section)+1;
-	if ((v->section=(char *)Malloc(i)) == NULL)
+	if ((v->section=(char *)OPENSSL_malloc(i)) == NULL)
 		goto err;
 
 	memcpy(v->section,section,i);
@@ -279,7 +279,7 @@ err:
 	if (!ok)
 		{
 		if (sk != NULL) sk_free(sk);
-		if (v != NULL) Free(v);
+		if (v != NULL) OPENSSL_free(v);
 		v=NULL;
 		}
 	return(v);
diff --git a/crypto/conf/conf_def.c b/crypto/conf/conf_def.c
index 368a31a92..f7d088db0 100644
--- a/crypto/conf/conf_def.c
+++ b/crypto/conf/conf_def.c
@@ -124,11 +124,11 @@ static CONF *def_create(CONF_METHOD *meth)
 	{
 	CONF *ret;
 
-	ret = (CONF *)Malloc(sizeof(CONF) + sizeof(unsigned short *));
+	ret = (CONF *)OPENSSL_malloc(sizeof(CONF) + sizeof(unsigned short *));
 	if (ret)
 		if (meth->init(ret) == 0)
 			{
-			Free(ret);
+			OPENSSL_free(ret);
 			ret = NULL;
 			}
 	return ret;
@@ -162,7 +162,7 @@ static int def_destroy(CONF *conf)
 	{
 	if (def_destroy_data(conf))
 		{
-		Free(conf);
+		OPENSSL_free(conf);
 		return 1;
 		}
 	return 0;
@@ -198,7 +198,7 @@ static int def_load(CONF *conf, BIO *in, long *line)
 		goto err;
 		}
 
-	section=(char *)Malloc(10);
+	section=(char *)OPENSSL_malloc(10);
 	if (section == NULL)
 		{
 		CONFerr(CONF_F_CONF_LOAD_BIO,ERR_R_MALLOC_FAILURE);
@@ -345,14 +345,14 @@ again:
 			p++;
 			*p='\0';
 
-			if (!(v=(CONF_VALUE *)Malloc(sizeof(CONF_VALUE))))
+			if (!(v=(CONF_VALUE *)OPENSSL_malloc(sizeof(CONF_VALUE))))
 				{
 				CONFerr(CONF_F_CONF_LOAD_BIO,
 							ERR_R_MALLOC_FAILURE);
 				goto err;
 				}
 			if (psection == NULL) psection=section;
-			v->name=(char *)Malloc(strlen(pname)+1);
+			v->name=(char *)OPENSSL_malloc(strlen(pname)+1);
 			v->value=NULL;
 			if (v->name == NULL)
 				{
@@ -400,29 +400,29 @@ again:
 			if (vv != NULL)
 				{
 				sk_CONF_VALUE_delete_ptr(ts,vv);
-				Free(vv->name);
-				Free(vv->value);
-				Free(vv);
+				OPENSSL_free(vv->name);
+				OPENSSL_free(vv->value);
+				OPENSSL_free(vv);
 				}
 #endif
 			v=NULL;
 			}
 		}
 	if (buff != NULL) BUF_MEM_free(buff);
-	if (section != NULL) Free(section);
+	if (section != NULL) OPENSSL_free(section);
 	return(1);
 err:
 	if (buff != NULL) BUF_MEM_free(buff);
-	if (section != NULL) Free(section);
+	if (section != NULL) OPENSSL_free(section);
 	if (line != NULL) *line=eline;
 	sprintf(btmp,"%ld",eline);
 	ERR_add_error_data(2,"line ",btmp);
 	if ((h != conf->data) && (conf->data != NULL)) CONF_free(conf->data);
 	if (v != NULL)
 		{
-		if (v->name != NULL) Free(v->name);
-		if (v->value != NULL) Free(v->value);
-		if (v != NULL) Free(v);
+		if (v->name != NULL) OPENSSL_free(v->name);
+		if (v->value != NULL) OPENSSL_free(v->value);
+		if (v != NULL) OPENSSL_free(v);
 		}
 	return(0);
 	}
@@ -602,9 +602,9 @@ static int str_copy(CONF *conf, char *section, char **pto, char *from)
 			buf->data[to++]= *(from++);
 		}
 	buf->data[to]='\0';
-	if (*pto != NULL) Free(*pto);
+	if (*pto != NULL) OPENSSL_free(*pto);
 	*pto=buf->data;
-	Free(buf);
+	OPENSSL_free(buf);
 	return(1);
 err:
 	if (buf != NULL) BUF_MEM_free(buf);
diff --git a/crypto/cryptlib.c b/crypto/cryptlib.c
index 40a30a093..90156d007 100644
--- a/crypto/cryptlib.c
+++ b/crypto/cryptlib.c
@@ -129,7 +129,7 @@ int CRYPTO_get_new_lockid(char *name)
 		return(0);
 	i=sk_push(app_locks,str);
 	if (!i)
-		Free(str);
+		OPENSSL_free(str);
 	else
 		i+=CRYPTO_NUM_LOCKS; /* gap of one :-) */
 	return(i);
diff --git a/crypto/crypto.h b/crypto/crypto.h
index adb436f86..20181a96a 100644
--- a/crypto/crypto.h
+++ b/crypto/crypto.h
@@ -281,16 +281,17 @@ int CRYPTO_is_mem_check_on(void);
 #define MemCheck_off()	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
 #define is_MemCheck_on() CRYPTO_is_mem_check_on()
 
-#define Malloc(num)	CRYPTO_malloc((int)num,__FILE__,__LINE__)
-#define Realloc(addr,num) \
+#define OPENSSL_malloc(num)	CRYPTO_malloc((int)num,__FILE__,__LINE__)
+#define OPENSSL_realloc(addr,num) \
 	CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
-#define Remalloc(addr,num) \
+#define OPENSSL_remalloc(addr,num) \
 	CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
-#define FreeFunc	CRYPTO_free
-#define Free(addr)	CRYPTO_free(addr)
+#define OPENSSL_freeFunc	CRYPTO_free
+#define OPENSSL_free(addr)	CRYPTO_free(addr)
 
-#define Malloc_locked(num) CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
-#define Free_locked(addr) CRYPTO_free_locked(addr)
+#define OPENSSL_malloc_locked(num) \
+	CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
+#define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
 
 
 /* Case insensiteve linking causes problems.... */
diff --git a/crypto/des/des.c b/crypto/des/des.c
index 0197489c9..215d7413c 100644
--- a/crypto/des/des.c
+++ b/crypto/des/des.c
@@ -374,8 +374,8 @@ void doencryption(void)
 
 	if (buf == NULL)
 		{
-		if (    (( buf=Malloc(BUFSIZE+8)) == NULL) ||
-			((obuf=Malloc(BUFSIZE+8)) == NULL))
+		if (    (( buf=OPENSSL_malloc(BUFSIZE+8)) == NULL) ||
+			((obuf=OPENSSL_malloc(BUFSIZE+8)) == NULL))
 			{
 			fputs("Not enough memory\n",stderr);
 			Exit=10;
diff --git a/crypto/des/enc_read.c b/crypto/des/enc_read.c
index 7399ff726..af2d9177d 100644
--- a/crypto/des/enc_read.c
+++ b/crypto/des/enc_read.c
@@ -103,17 +103,17 @@ int des_enc_read(int fd, void *buf, int len, des_key_schedule sched,
 
 	if (tmpbuf == NULL)
 		{
-		tmpbuf=Malloc(BSIZE);
+		tmpbuf=OPENSSL_malloc(BSIZE);
 		if (tmpbuf == NULL) return(-1);
 		}
 	if (net == NULL)
 		{
-		net=Malloc(BSIZE);
+		net=OPENSSL_malloc(BSIZE);
 		if (net == NULL) return(-1);
 		}
 	if (unnet == NULL)
 		{
-		unnet=Malloc(BSIZE);
+		unnet=OPENSSL_malloc(BSIZE);
 		if (unnet == NULL) return(-1);
 		}
 	/* left over data from last decrypt */
diff --git a/crypto/des/enc_writ.c b/crypto/des/enc_writ.c
index 4d3452724..cc2b50fb5 100644
--- a/crypto/des/enc_writ.c
+++ b/crypto/des/enc_writ.c
@@ -95,7 +95,7 @@ int des_enc_write(int fd, const void *_buf, int len,
 
 	if (outbuf == NULL)
 		{
-		outbuf=Malloc(BSIZE+HDRSIZE);
+		outbuf=OPENSSL_malloc(BSIZE+HDRSIZE);
 		if (outbuf == NULL) return(-1);
 		}
 	/* If we are sending less than 8 bytes, the same char will look
diff --git a/crypto/dh/dh_lib.c b/crypto/dh/dh_lib.c
index be00ceee2..a8d5340bf 100644
--- a/crypto/dh/dh_lib.c
+++ b/crypto/dh/dh_lib.c
@@ -96,7 +96,7 @@ DH *DH_new(void)
 DH *DH_new_method(DH_METHOD *meth)
 	{
 	DH *ret;
-	ret=(DH *)Malloc(sizeof(DH));
+	ret=(DH *)OPENSSL_malloc(sizeof(DH));
 
 	if (ret == NULL)
 		{
@@ -122,7 +122,7 @@ DH *DH_new_method(DH_METHOD *meth)
 	ret->flags=ret->meth->flags;
 	if ((ret->meth->init != NULL) && !ret->meth->init(ret))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		ret=NULL;
 		}
 	else
@@ -155,11 +155,11 @@ void DH_free(DH *r)
 	if (r->g != NULL) BN_clear_free(r->g);
 	if (r->q != NULL) BN_clear_free(r->q);
 	if (r->j != NULL) BN_clear_free(r->j);
-	if (r->seed) Free(r->seed);
+	if (r->seed) OPENSSL_free(r->seed);
 	if (r->counter != NULL) BN_clear_free(r->counter);
 	if (r->pub_key != NULL) BN_clear_free(r->pub_key);
 	if (r->priv_key != NULL) BN_clear_free(r->priv_key);
-	Free(r);
+	OPENSSL_free(r);
 	}
 
 int DH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
diff --git a/crypto/dh/dhtest.c b/crypto/dh/dhtest.c
index d66c28455..f0151253d 100644
--- a/crypto/dh/dhtest.c
+++ b/crypto/dh/dhtest.c
@@ -140,7 +140,7 @@ int main(int argc, char *argv[])
 	BIO_puts(out,"\n");
 
 	alen=DH_size(a);
-	abuf=(unsigned char *)Malloc(alen);
+	abuf=(unsigned char *)OPENSSL_malloc(alen);
 	aout=DH_compute_key(abuf,b->pub_key,a);
 
 	BIO_puts(out,"key1 =");
@@ -152,7 +152,7 @@ int main(int argc, char *argv[])
 	BIO_puts(out,"\n");
 
 	blen=DH_size(b);
-	bbuf=(unsigned char *)Malloc(blen);
+	bbuf=(unsigned char *)OPENSSL_malloc(blen);
 	bout=DH_compute_key(bbuf,a->pub_key,b);
 
 	BIO_puts(out,"key2 =");
@@ -170,8 +170,8 @@ int main(int argc, char *argv[])
 	else
 		ret=0;
 err:
-	if (abuf != NULL) Free(abuf);
-	if (bbuf != NULL) Free(bbuf);
+	if (abuf != NULL) OPENSSL_free(abuf);
+	if (bbuf != NULL) OPENSSL_free(bbuf);
 	if(b != NULL) DH_free(b);
 	if(a != NULL) DH_free(a);
 	BIO_free(out);
diff --git a/crypto/dsa/dsa_asn1.c b/crypto/dsa/dsa_asn1.c
index c9b32b4db..a76c8f7c7 100644
--- a/crypto/dsa/dsa_asn1.c
+++ b/crypto/dsa/dsa_asn1.c
@@ -10,7 +10,7 @@ DSA_SIG *DSA_SIG_new(void)
 {
 	DSA_SIG *ret;
 
-	ret = Malloc(sizeof(DSA_SIG));
+	ret = OPENSSL_malloc(sizeof(DSA_SIG));
 	if (ret == NULL)
 		{
 		DSAerr(DSA_F_DSA_SIG_NEW,ERR_R_MALLOC_FAILURE);
@@ -26,7 +26,7 @@ void DSA_SIG_free(DSA_SIG *r)
 	if (r == NULL) return;
 	if (r->r) BN_clear_free(r->r);
 	if (r->s) BN_clear_free(r->s);
-	Free(r);
+	OPENSSL_free(r);
 }
 
 int i2d_DSA_SIG(DSA_SIG *v, unsigned char **pp)
@@ -35,7 +35,7 @@ int i2d_DSA_SIG(DSA_SIG *v, unsigned char **pp)
 	ASN1_INTEGER rbs,sbs;
 	unsigned char *p;
 
-	rbs.data=Malloc(BN_num_bits(v->r)/8+1);
+	rbs.data=OPENSSL_malloc(BN_num_bits(v->r)/8+1);
 	if (rbs.data == NULL)
 		{
 		DSAerr(DSA_F_I2D_DSA_SIG, ERR_R_MALLOC_FAILURE);
@@ -43,10 +43,10 @@ int i2d_DSA_SIG(DSA_SIG *v, unsigned char **pp)
 		}
 	rbs.type=V_ASN1_INTEGER;
 	rbs.length=BN_bn2bin(v->r,rbs.data);
-	sbs.data=Malloc(BN_num_bits(v->s)/8+1);
+	sbs.data=OPENSSL_malloc(BN_num_bits(v->s)/8+1);
 	if (sbs.data == NULL)
 		{
-		Free(rbs.data);
+		OPENSSL_free(rbs.data);
 		DSAerr(DSA_F_I2D_DSA_SIG, ERR_R_MALLOC_FAILURE);
 		return(0);
 		}
@@ -64,8 +64,8 @@ int i2d_DSA_SIG(DSA_SIG *v, unsigned char **pp)
 		i2d_ASN1_INTEGER(&sbs,&p);
 		}
 	t=ASN1_object_size(1,len,V_ASN1_SEQUENCE);
-	Free(rbs.data);
-	Free(sbs.data);
+	OPENSSL_free(rbs.data);
+	OPENSSL_free(sbs.data);
 	return(t);
 }
 
diff --git a/crypto/dsa/dsa_lib.c b/crypto/dsa/dsa_lib.c
index 9c106b2b1..be30d18b8 100644
--- a/crypto/dsa/dsa_lib.c
+++ b/crypto/dsa/dsa_lib.c
@@ -101,7 +101,7 @@ DSA *DSA_new_method(DSA_METHOD *meth)
 	{
 	DSA *ret;
 
-	ret=(DSA *)Malloc(sizeof(DSA));
+	ret=(DSA *)OPENSSL_malloc(sizeof(DSA));
 	if (ret == NULL)
 		{
 		DSAerr(DSA_F_DSA_NEW,ERR_R_MALLOC_FAILURE);
@@ -127,7 +127,7 @@ DSA *DSA_new_method(DSA_METHOD *meth)
 	ret->flags=ret->meth->flags;
 	if ((ret->meth->init != NULL) && !ret->meth->init(ret))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		ret=NULL;
 		}
 	else
@@ -166,7 +166,7 @@ void DSA_free(DSA *r)
 	if (r->priv_key != NULL) BN_clear_free(r->priv_key);
 	if (r->kinv != NULL) BN_clear_free(r->kinv);
 	if (r->r != NULL) BN_clear_free(r->r);
-	Free(r);
+	OPENSSL_free(r);
 	}
 
 int DSA_size(DSA *r)
diff --git a/crypto/dso/dso_lib.c b/crypto/dso/dso_lib.c
index f41ebf1aa..861f5fb84 100644
--- a/crypto/dso/dso_lib.c
+++ b/crypto/dso/dso_lib.c
@@ -100,7 +100,7 @@ DSO *DSO_new_method(DSO_METHOD *meth)
 		 * to stealing the "best available" method. Will fallback
 		 * to DSO_METH_null() in the worst case. */
 		default_DSO_meth = DSO_METHOD_openssl();
-	ret = (DSO *)Malloc(sizeof(DSO));
+	ret = (DSO *)OPENSSL_malloc(sizeof(DSO));
 	if(ret == NULL)
 		{
 		DSOerr(DSO_F_DSO_NEW_METHOD,ERR_R_MALLOC_FAILURE);
@@ -112,7 +112,7 @@ DSO *DSO_new_method(DSO_METHOD *meth)
 		{
 		/* sk_new doesn't generate any errors so we do */
 		DSOerr(DSO_F_DSO_NEW_METHOD,ERR_R_MALLOC_FAILURE);
-		Free(ret);
+		OPENSSL_free(ret);
 		return(NULL);
 		}
 	if(meth == NULL)
@@ -122,7 +122,7 @@ DSO *DSO_new_method(DSO_METHOD *meth)
 	ret->references = 1;
 	if((ret->meth->init != NULL) && !ret->meth->init(ret))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		ret=NULL;
 		}
 	return(ret);
@@ -165,7 +165,7 @@ int DSO_free(DSO *dso)
 	
 	sk_free(dso->meth_data);
  
-	Free(dso);
+	OPENSSL_free(dso);
 	return(1);
 	}
 
diff --git a/crypto/dso/dso_win32.c b/crypto/dso/dso_win32.c
index 212a255b4..e204b6b07 100644
--- a/crypto/dso/dso_win32.c
+++ b/crypto/dso/dso_win32.c
@@ -133,19 +133,19 @@ static int win32_load(DSO *dso, const char *filename)
 		DSOerr(DSO_F_WIN32_LOAD,DSO_R_LOAD_FAILED);
 		return(0);
 		}
-	p = (HINSTANCE *)Malloc(sizeof(HINSTANCE));
+	p = (HINSTANCE *)OPENSSL_malloc(sizeof(HINSTANCE));
 	if(p == NULL)
 		{
 		DSOerr(DSO_F_WIN32_LOAD,ERR_R_MALLOC_FAILURE);
-		FreeLibrary(h);
+		OPENSSL_freeLibrary(h);
 		return(0);
 		}
 	*p = h;
 	if(!sk_push(dso->meth_data, (char *)p))
 		{
 		DSOerr(DSO_F_WIN32_LOAD,DSO_R_STACK_ERROR);
-		FreeLibrary(h);
-		Free(p);
+		OPENSSL_freeLibrary(h);
+		OPENSSL_free(p);
 		return(0);
 		}
 	return(1);
@@ -167,7 +167,7 @@ static int win32_unload(DSO *dso)
 		DSOerr(DSO_F_WIN32_UNLOAD,DSO_R_NULL_HANDLE);
 		return(0);
 		}
-	if(!FreeLibrary(p))
+	if(!OPENSSL_freeLibrary(p))
 		{
 		DSOerr(DSO_F_WIN32_UNLOAD,DSO_R_UNLOAD_FAILED);
 		/* We should push the value back onto the stack in
@@ -176,7 +176,7 @@ static int win32_unload(DSO *dso)
 		return(0);
 		}
 	/* Cleanup */
-	Free(p);
+	OPENSSL_free(p);
 	return(1);
 	}
 
diff --git a/crypto/err/err.c b/crypto/err/err.c
index b0ee24c32..9557761f4 100644
--- a/crypto/err/err.c
+++ b/crypto/err/err.c
@@ -228,7 +228,7 @@ static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1];
 
 static void build_SYS_str_reasons()
 	{
-	/* Malloc cannot be used here, use static storage instead */
+	/* OPENSSL_malloc cannot be used here, use static storage instead */
 	static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON];
 	int i;
 
@@ -265,7 +265,7 @@ static void build_SYS_str_reasons()
 	if (((p)->err_data[i] != NULL) && \
 		(p)->err_data_flags[i] & ERR_TXT_MALLOCED) \
 		{  \
-		Free((p)->err_data[i]); \
+		OPENSSL_free((p)->err_data[i]); \
 		(p)->err_data[i]=NULL; \
 		} \
 	(p)->err_data_flags[i]=0;
@@ -281,7 +281,7 @@ static void ERR_STATE_free(ERR_STATE *s)
 		{
 		err_clear_data(s,i);
 		}
-	Free(s);
+	OPENSSL_free(s);
 	}
 
 void ERR_load_ERR_strings(void)
@@ -685,7 +685,7 @@ ERR_STATE *ERR_get_state(void)
 	/* ret == the error state, if NULL, make a new one */
 	if (ret == NULL)
 		{
-		ret=(ERR_STATE *)Malloc(sizeof(ERR_STATE));
+		ret=(ERR_STATE *)OPENSSL_malloc(sizeof(ERR_STATE));
 		if (ret == NULL) return(&fallback);
 		ret->pid=pid;
 		ret->top=0;
@@ -755,7 +755,7 @@ void ERR_add_error_data(int num, ...)
 	char *str,*p,*a;
 
 	s=64;
-	str=Malloc(s+1);
+	str=OPENSSL_malloc(s+1);
 	if (str == NULL) return;
 	str[0]='\0';
 
@@ -771,10 +771,10 @@ void ERR_add_error_data(int num, ...)
 			if (n > s)
 				{
 				s=n+20;
-				p=Realloc(str,s+1);
+				p=OPENSSL_realloc(str,s+1);
 				if (p == NULL)
 					{
-					Free(str);
+					OPENSSL_free(str);
 					return;
 					}
 				else
diff --git a/crypto/evp/bio_b64.c b/crypto/evp/bio_b64.c
index e76387eae..a275ef4c7 100644
--- a/crypto/evp/bio_b64.c
+++ b/crypto/evp/bio_b64.c
@@ -113,7 +113,7 @@ static int b64_new(BIO *bi)
 	{
 	BIO_B64_CTX *ctx;
 
-	ctx=(BIO_B64_CTX *)Malloc(sizeof(BIO_B64_CTX));
+	ctx=(BIO_B64_CTX *)OPENSSL_malloc(sizeof(BIO_B64_CTX));
 	if (ctx == NULL) return(0);
 
 	ctx->buf_len=0;
@@ -133,7 +133,7 @@ static int b64_new(BIO *bi)
 static int b64_free(BIO *a)
 	{
 	if (a == NULL) return(0);
-	Free(a->ptr);
+	OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
diff --git a/crypto/evp/bio_enc.c b/crypto/evp/bio_enc.c
index 1b7a21010..129e2e30a 100644
--- a/crypto/evp/bio_enc.c
+++ b/crypto/evp/bio_enc.c
@@ -105,7 +105,7 @@ static int enc_new(BIO *bi)
 	{
 	BIO_ENC_CTX *ctx;
 
-	ctx=(BIO_ENC_CTX *)Malloc(sizeof(BIO_ENC_CTX));
+	ctx=(BIO_ENC_CTX *)OPENSSL_malloc(sizeof(BIO_ENC_CTX));
 	EVP_CIPHER_CTX_init(&ctx->cipher);
 	if (ctx == NULL) return(0);
 
@@ -129,7 +129,7 @@ static int enc_free(BIO *a)
 	b=(BIO_ENC_CTX *)a->ptr;
 	EVP_CIPHER_CTX_cleanup(&(b->cipher));
 	memset(a->ptr,0,sizeof(BIO_ENC_CTX));
-	Free(a->ptr);
+	OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
diff --git a/crypto/evp/bio_md.c b/crypto/evp/bio_md.c
index f21319c04..194555be4 100644
--- a/crypto/evp/bio_md.c
+++ b/crypto/evp/bio_md.c
@@ -96,7 +96,7 @@ static int md_new(BIO *bi)
 	{
 	EVP_MD_CTX *ctx;
 
-	ctx=(EVP_MD_CTX *)Malloc(sizeof(EVP_MD_CTX));
+	ctx=(EVP_MD_CTX *)OPENSSL_malloc(sizeof(EVP_MD_CTX));
 	if (ctx == NULL) return(0);
 
 	bi->init=0;
@@ -108,7 +108,7 @@ static int md_new(BIO *bi)
 static int md_free(BIO *a)
 	{
 	if (a == NULL) return(0);
-	Free(a->ptr);
+	OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
diff --git a/crypto/evp/bio_ok.c b/crypto/evp/bio_ok.c
index 4f9b703a3..a358aadba 100644
--- a/crypto/evp/bio_ok.c
+++ b/crypto/evp/bio_ok.c
@@ -187,7 +187,7 @@ static int ok_new(BIO *bi)
 	{
 	BIO_OK_CTX *ctx;
 
-	ctx=(BIO_OK_CTX *)Malloc(sizeof(BIO_OK_CTX));
+	ctx=(BIO_OK_CTX *)OPENSSL_malloc(sizeof(BIO_OK_CTX));
 	if (ctx == NULL) return(0);
 
 	ctx->buf_len=0;
@@ -209,7 +209,7 @@ static int ok_free(BIO *a)
 	{
 	if (a == NULL) return(0);
 	memset(a->ptr,0,sizeof(BIO_OK_CTX));
-	Free(a->ptr);
+	OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
diff --git a/crypto/evp/evp_pbe.c b/crypto/evp/evp_pbe.c
index 187521eb5..229ac673a 100644
--- a/crypto/evp/evp_pbe.c
+++ b/crypto/evp/evp_pbe.c
@@ -116,7 +116,7 @@ int EVP_PBE_alg_add (int nid, EVP_CIPHER *cipher, EVP_MD *md,
 {
 	EVP_PBE_CTL *pbe_tmp;
 	if (!pbe_algs) pbe_algs = sk_new ((int (*)())pbe_cmp);
-	if (!(pbe_tmp = (EVP_PBE_CTL*) Malloc (sizeof(EVP_PBE_CTL)))) {
+	if (!(pbe_tmp = (EVP_PBE_CTL*) OPENSSL_malloc (sizeof(EVP_PBE_CTL)))) {
 		EVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE);
 		return 0;
 	}
@@ -130,6 +130,6 @@ int EVP_PBE_alg_add (int nid, EVP_CIPHER *cipher, EVP_MD *md,
 
 void EVP_PBE_cleanup(void)
 {
-	sk_pop_free(pbe_algs, FreeFunc);
+	sk_pop_free(pbe_algs, OPENSSL_freeFunc);
 	pbe_algs = NULL;
 }
diff --git a/crypto/evp/evp_pkey.c b/crypto/evp/evp_pkey.c
index 892d1e91d..8df2874f3 100644
--- a/crypto/evp/evp_pkey.c
+++ b/crypto/evp/evp_pkey.c
@@ -308,7 +308,7 @@ static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
 
 	p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa);
 	len = i2d_DSAparams (pkey->pkey.dsa, NULL);
-	if (!(p = Malloc(len))) {
+	if (!(p = OPENSSL_malloc(len))) {
 		EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
 		PKCS8_PRIV_KEY_INFO_free (p8);
 		return 0;
@@ -317,7 +317,7 @@ static int dsa_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
 	i2d_DSAparams (pkey->pkey.dsa, &q);
 	params = ASN1_STRING_new();
 	ASN1_STRING_set(params, p, len);
-	Free(p);
+	OPENSSL_free(p);
 	/* Get private key into integer */
 	if (!(prkey = BN_to_ASN1_INTEGER (pkey->pkey.dsa->priv_key, NULL))) {
 		EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c
index 4cb387f8d..62398ed74 100644
--- a/crypto/evp/p_lib.c
+++ b/crypto/evp/p_lib.c
@@ -180,7 +180,7 @@ EVP_PKEY *EVP_PKEY_new(void)
 	{
 	EVP_PKEY *ret;
 
-	ret=(EVP_PKEY *)Malloc(sizeof(EVP_PKEY));
+	ret=(EVP_PKEY *)OPENSSL_malloc(sizeof(EVP_PKEY));
 	if (ret == NULL)
 		{
 		EVPerr(EVP_F_EVP_PKEY_NEW,ERR_R_MALLOC_FAILURE);
@@ -302,7 +302,7 @@ void EVP_PKEY_free(EVP_PKEY *x)
 		}
 #endif
 	EVP_PKEY_free_it(x);
-	Free(x);
+	OPENSSL_free(x);
 	}
 
 static void EVP_PKEY_free_it(EVP_PKEY *x)
diff --git a/crypto/evp/p_open.c b/crypto/evp/p_open.c
index 6dbccceaf..85d509764 100644
--- a/crypto/evp/p_open.c
+++ b/crypto/evp/p_open.c
@@ -82,7 +82,7 @@ int EVP_OpenInit(EVP_CIPHER_CTX *ctx, EVP_CIPHER *type, unsigned char *ek,
 	}
 
 	size=RSA_size(priv->pkey.rsa);
-	key=(unsigned char *)Malloc(size+2);
+	key=(unsigned char *)OPENSSL_malloc(size+2);
 	if (key == NULL)
 		{
 		/* ERROR */
@@ -102,7 +102,7 @@ int EVP_OpenInit(EVP_CIPHER_CTX *ctx, EVP_CIPHER *type, unsigned char *ek,
 	ret=1;
 err:
 	if (key != NULL) memset(key,0,size);
-	Free(key);
+	OPENSSL_free(key);
 	return(ret);
 	}
 
diff --git a/crypto/ex_data.c b/crypto/ex_data.c
index a057dd3b6..1ee88da2a 100644
--- a/crypto/ex_data.c
+++ b/crypto/ex_data.c
@@ -77,7 +77,7 @@ int CRYPTO_get_ex_new_index(int idx, STACK_OF(CRYPTO_EX_DATA_FUNCS) **skp, long
 		CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE);
 		goto err;
 		}
-	a=(CRYPTO_EX_DATA_FUNCS *)Malloc(sizeof(CRYPTO_EX_DATA_FUNCS));
+	a=(CRYPTO_EX_DATA_FUNCS *)OPENSSL_malloc(sizeof(CRYPTO_EX_DATA_FUNCS));
 	if (a == NULL)
 		{
 		CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE);
@@ -93,7 +93,7 @@ int CRYPTO_get_ex_new_index(int idx, STACK_OF(CRYPTO_EX_DATA_FUNCS) **skp, long
 		if (!sk_CRYPTO_EX_DATA_FUNCS_push(*skp,NULL))
 			{
 			CRYPTOerr(CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX,ERR_R_MALLOC_FAILURE);
-			Free(a);
+			OPENSSL_free(a);
 			goto err;
 			}
 		}
diff --git a/crypto/lhash/lh_test.c b/crypto/lhash/lh_test.c
index 08138b52c..6008781e5 100644
--- a/crypto/lhash/lh_test.c
+++ b/crypto/lhash/lh_test.c
@@ -77,7 +77,7 @@ main()
 		if (buf[0] == '\0') break;
 		buf[256]='\0';
 		i=strlen(buf);
-		p=Malloc(i+1);
+		p=OPENSSL_malloc(i+1);
 		memcpy(p,buf,i+1);
 		lh_insert(conf,p);
 		}
diff --git a/crypto/lhash/lhash.c b/crypto/lhash/lhash.c
index 7eb92a18b..7da14620a 100644
--- a/crypto/lhash/lhash.c
+++ b/crypto/lhash/lhash.c
@@ -116,9 +116,9 @@ LHASH *lh_new(unsigned long (*h)(), int (*c)())
 	LHASH *ret;
 	int i;
 
-	if ((ret=(LHASH *)Malloc(sizeof(LHASH))) == NULL)
+	if ((ret=(LHASH *)OPENSSL_malloc(sizeof(LHASH))) == NULL)
 		goto err0;
-	if ((ret->b=(LHASH_NODE **)Malloc(sizeof(LHASH_NODE *)*MIN_NODES)) == NULL)
+	if ((ret->b=(LHASH_NODE **)OPENSSL_malloc(sizeof(LHASH_NODE *)*MIN_NODES)) == NULL)
 		goto err1;
 	for (i=0; i<MIN_NODES; i++)
 		ret->b[i]=NULL;
@@ -149,7 +149,7 @@ LHASH *lh_new(unsigned long (*h)(), int (*c)())
 	ret->error=0;
 	return(ret);
 err1:
-	Free(ret);
+	OPENSSL_free(ret);
 err0:
 	return(NULL);
 	}
@@ -168,12 +168,12 @@ void lh_free(LHASH *lh)
 		while (n != NULL)
 			{
 			nn=n->next;
-			Free(n);
+			OPENSSL_free(n);
 			n=nn;
 			}
 		}
-	Free(lh->b);
-	Free(lh);
+	OPENSSL_free(lh->b);
+	OPENSSL_free(lh);
 	}
 
 void *lh_insert(LHASH *lh, void *data)
@@ -190,7 +190,7 @@ void *lh_insert(LHASH *lh, void *data)
 
 	if (*rn == NULL)
 		{
-		if ((nn=(LHASH_NODE *)Malloc(sizeof(LHASH_NODE))) == NULL)
+		if ((nn=(LHASH_NODE *)OPENSSL_malloc(sizeof(LHASH_NODE))) == NULL)
 			{
 			lh->error++;
 			return(NULL);
@@ -233,7 +233,7 @@ void *lh_delete(LHASH *lh, void *data)
 		nn= *rn;
 		*rn=nn->next;
 		ret=nn->data;
-		Free(nn);
+		OPENSSL_free(nn);
 		lh->num_delete++;
 		}
 
@@ -329,7 +329,7 @@ static void expand(LHASH *lh)
 	if ((lh->p) >= lh->pmax)
 		{
 		j=(int)lh->num_alloc_nodes*2;
-		n=(LHASH_NODE **)Realloc(lh->b,
+		n=(LHASH_NODE **)OPENSSL_realloc(lh->b,
 			(unsigned int)sizeof(LHASH_NODE *)*j);
 		if (n == NULL)
 			{
@@ -357,7 +357,7 @@ static void contract(LHASH *lh)
 	lh->b[lh->p+lh->pmax-1]=NULL; /* 24/07-92 - eay - weird but :-( */
 	if (lh->p == 0)
 		{
-		n=(LHASH_NODE **)Realloc(lh->b,
+		n=(LHASH_NODE **)OPENSSL_realloc(lh->b,
 			(unsigned int)(sizeof(LHASH_NODE *)*lh->pmax));
 		if (n == NULL)
 			{
diff --git a/crypto/mem.c b/crypto/mem.c
index 5890e5577..3b5b2bbc6 100644
--- a/crypto/mem.c
+++ b/crypto/mem.c
@@ -252,8 +252,8 @@ void CRYPTO_free(void *str)
 
 void *CRYPTO_remalloc(void *a, int num, const char *file, int line)
 	{
-	if (a != NULL) Free(a);
-	a=(char *)Malloc(num);
+	if (a != NULL) OPENSSL_free(a);
+	a=(char *)OPENSSL_malloc(num);
 	return(a);
 	}
 
diff --git a/crypto/mem_dbg.c b/crypto/mem_dbg.c
index 53b653011..866c53e73 100644
--- a/crypto/mem_dbg.c
+++ b/crypto/mem_dbg.c
@@ -279,7 +279,7 @@ static APP_INFO *pop_info()
 				ret->next = NULL;
 				if (next != NULL)
 					next->references--;
-				Free(ret);
+				OPENSSL_free(ret);
 				}
 			}
 		}
@@ -295,7 +295,7 @@ int CRYPTO_push_info_(const char *info, const char *file, int line)
 		{
 		MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */
 
-		if ((ami = (APP_INFO *)Malloc(sizeof(APP_INFO))) == NULL)
+		if ((ami = (APP_INFO *)OPENSSL_malloc(sizeof(APP_INFO))) == NULL)
 			{
 			ret=0;
 			goto err;
@@ -304,7 +304,7 @@ int CRYPTO_push_info_(const char *info, const char *file, int line)
 			{
 			if ((amih=lh_new(app_info_hash,app_info_cmp)) == NULL)
 				{
-				Free(ami);
+				OPENSSL_free(ami);
 				ret=0;
 				goto err;
 				}
@@ -386,9 +386,9 @@ void CRYPTO_dbg_malloc(void *addr, int num, const char *file, int line,
 		if (is_MemCheck_on())
 			{
 			MemCheck_off(); /* obtains CRYPTO_LOCK_MALLOC2 */
-			if ((m=(MEM *)Malloc(sizeof(MEM))) == NULL)
+			if ((m=(MEM *)OPENSSL_malloc(sizeof(MEM))) == NULL)
 				{
-				Free(addr);
+				OPENSSL_free(addr);
 				MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */
 				return;
 				}
@@ -396,8 +396,8 @@ void CRYPTO_dbg_malloc(void *addr, int num, const char *file, int line,
 				{
 				if ((mh=lh_new(mem_hash,mem_cmp)) == NULL)
 					{
-					Free(addr);
-					Free(m);
+					OPENSSL_free(addr);
+					OPENSSL_free(m);
 					addr=NULL;
 					goto err;
 					}
@@ -445,7 +445,7 @@ void CRYPTO_dbg_malloc(void *addr, int num, const char *file, int line,
 					{
 					mm->app_info->references--;
 					}
-				Free(mm);
+				OPENSSL_free(mm);
 				}
 		err:
 			MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */
@@ -481,7 +481,7 @@ void CRYPTO_dbg_free(void *addr, int before_p)
 					{
 					mp->app_info->references--;
 					}
-				Free(mp);
+				OPENSSL_free(mp);
 				}
 
 			MemCheck_on(); /* releases CRYPTO_LOCK_MALLOC2 */
diff --git a/crypto/objects/o_names.c b/crypto/objects/o_names.c
index 67cb7f183..aa82a8a07 100644
--- a/crypto/objects/o_names.c
+++ b/crypto/objects/o_names.c
@@ -90,7 +90,7 @@ int OBJ_NAME_new_index(unsigned long (*hash_func)(), int (*cmp_func)(),
 	for (i=sk_NAME_FUNCS_num(name_funcs_stack); i<names_type_num; i++)
 		{
 		MemCheck_off();
-		name_funcs = Malloc(sizeof(NAME_FUNCS));
+		name_funcs = OPENSSL_malloc(sizeof(NAME_FUNCS));
 		name_funcs->hash_func = lh_strhash;
 		name_funcs->cmp_func = (int (*)())strcmp;
 		name_funcs->free_func = 0; /* NULL is often declared to
@@ -187,7 +187,7 @@ int OBJ_NAME_add(const char *name, int type, const char *data)
 	alias=type&OBJ_NAME_ALIAS;
 	type&= ~OBJ_NAME_ALIAS;
 
-	onp=(OBJ_NAME *)Malloc(sizeof(OBJ_NAME));
+	onp=(OBJ_NAME *)OPENSSL_malloc(sizeof(OBJ_NAME));
 	if (onp == NULL)
 		{
 		/* ERROR */
@@ -212,7 +212,7 @@ int OBJ_NAME_add(const char *name, int type, const char *data)
 			sk_NAME_FUNCS_value(name_funcs_stack,ret->type)
 				->free_func(ret->name,ret->type,ret->data);
 			}
-		Free(ret);
+		OPENSSL_free(ret);
 		}
 	else
 		{
@@ -247,7 +247,7 @@ int OBJ_NAME_remove(const char *name, int type)
 			sk_NAME_FUNCS_value(name_funcs_stack,ret->type)
 				->free_func(ret->name,ret->type,ret->data);
 			}
-		Free(ret);
+		OPENSSL_free(ret);
 		return(1);
 		}
 	else
@@ -269,7 +269,7 @@ static void names_lh_free(OBJ_NAME *onp, int type)
 
 static void name_funcs_free(NAME_FUNCS *ptr)
 	{
-	Free(ptr);
+	OPENSSL_free(ptr);
 	}
 
 void OBJ_NAME_cleanup(int type)
diff --git a/crypto/objects/obj_dat.c b/crypto/objects/obj_dat.c
index da6df3762..018ad5ef9 100644
--- a/crypto/objects/obj_dat.c
+++ b/crypto/objects/obj_dat.c
@@ -188,7 +188,7 @@ static void cleanup3(ADDED_OBJ *a)
 	{
 	if (--a->obj->nid == 0)
 		ASN1_OBJECT_free(a->obj);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void OBJ_cleanup(void)
@@ -220,13 +220,13 @@ int OBJ_add_object(ASN1_OBJECT *obj)
 	if (added == NULL)
 		if (!init_added()) return(0);
 	if ((o=OBJ_dup(obj)) == NULL) goto err;
-	ao[ADDED_NID]=(ADDED_OBJ *)Malloc(sizeof(ADDED_OBJ));
+	ao[ADDED_NID]=(ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ));
 	if ((o->length != 0) && (obj->data != NULL))
-		ao[ADDED_DATA]=(ADDED_OBJ *)Malloc(sizeof(ADDED_OBJ));
+		ao[ADDED_DATA]=(ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ));
 	if (o->sn != NULL)
-		ao[ADDED_SNAME]=(ADDED_OBJ *)Malloc(sizeof(ADDED_OBJ));
+		ao[ADDED_SNAME]=(ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ));
 	if (o->ln != NULL)
-		ao[ADDED_LNAME]=(ADDED_OBJ *)Malloc(sizeof(ADDED_OBJ));
+		ao[ADDED_LNAME]=(ADDED_OBJ *)OPENSSL_malloc(sizeof(ADDED_OBJ));
 
 	for (i=ADDED_DATA; i<=ADDED_NID; i++)
 		{
@@ -237,7 +237,7 @@ int OBJ_add_object(ASN1_OBJECT *obj)
 			aop=(ADDED_OBJ *)lh_insert(added,ao[i]);
 			/* memory leak, buit should not normally matter */
 			if (aop != NULL)
-				Free(aop);
+				OPENSSL_free(aop);
 			}
 		}
 	o->flags&= ~(ASN1_OBJECT_FLAG_DYNAMIC|ASN1_OBJECT_FLAG_DYNAMIC_STRINGS|
@@ -246,8 +246,8 @@ int OBJ_add_object(ASN1_OBJECT *obj)
 	return(o->nid);
 err:
 	for (i=ADDED_DATA; i<=ADDED_NID; i++)
-		if (ao[i] != NULL) Free(ao[i]);
-	if (o != NULL) Free(o);
+		if (ao[i] != NULL) OPENSSL_free(ao[i]);
+	if (o != NULL) OPENSSL_free(o);
 	return(NID_undef);
 	}
 
@@ -400,7 +400,7 @@ ASN1_OBJECT *OBJ_txt2obj(const char *s, int no_name)
 	/* Work out total size */
 	j = ASN1_object_size(0,i,V_ASN1_OBJECT);
 
-	if((buf=(unsigned char *)Malloc(j)) == NULL) return NULL;
+	if((buf=(unsigned char *)OPENSSL_malloc(j)) == NULL) return NULL;
 
 	p = buf;
 	/* Write out tag+length */
@@ -410,7 +410,7 @@ ASN1_OBJECT *OBJ_txt2obj(const char *s, int no_name)
 	
 	p=buf;
 	op=d2i_ASN1_OBJECT(NULL,&p,i);
-	Free(buf);
+	OPENSSL_free(buf);
 	return op;
 	}
 
@@ -631,7 +631,7 @@ int OBJ_create(char *oid, char *sn, char *ln)
 	i=a2d_ASN1_OBJECT(NULL,0,oid,-1);
 	if (i <= 0) return(0);
 
-	if ((buf=(unsigned char *)Malloc(i)) == NULL)
+	if ((buf=(unsigned char *)OPENSSL_malloc(i)) == NULL)
 		{
 		OBJerr(OBJ_F_OBJ_CREATE,OBJ_R_MALLOC_FAILURE);
 		return(0);
@@ -643,7 +643,7 @@ int OBJ_create(char *oid, char *sn, char *ln)
 	ok=OBJ_add_object(op);
 err:
 	ASN1_OBJECT_free(op);
-	Free(buf);
+	OPENSSL_free(buf);
 	return(ok);
 	}
 
diff --git a/crypto/objects/obj_lib.c b/crypto/objects/obj_lib.c
index 1a1ba0fc0..0c71639eb 100644
--- a/crypto/objects/obj_lib.c
+++ b/crypto/objects/obj_lib.c
@@ -78,7 +78,7 @@ ASN1_OBJECT *OBJ_dup(ASN1_OBJECT *o)
 		OBJerr(OBJ_F_OBJ_DUP,ERR_R_ASN1_LIB);
 		return(NULL);
 		}
-	r->data=Malloc(o->length);
+	r->data=OPENSSL_malloc(o->length);
 	if (r->data == NULL)
 		goto err;
 	memcpy(r->data,o->data,o->length);
@@ -88,7 +88,7 @@ ASN1_OBJECT *OBJ_dup(ASN1_OBJECT *o)
 	if (o->ln != NULL)
 		{
 		i=strlen(o->ln)+1;
-		r->ln=ln=Malloc(i);
+		r->ln=ln=OPENSSL_malloc(i);
 		if (r->ln == NULL) goto err;
 		memcpy(ln,o->ln,i);
 		}
@@ -98,7 +98,7 @@ ASN1_OBJECT *OBJ_dup(ASN1_OBJECT *o)
 		char *s;
 
 		i=strlen(o->sn)+1;
-		r->sn=s=Malloc(i);
+		r->sn=s=OPENSSL_malloc(i);
 		if (r->sn == NULL) goto err;
 		memcpy(s,o->sn,i);
 		}
@@ -109,9 +109,9 @@ err:
 	OBJerr(OBJ_F_OBJ_DUP,ERR_R_MALLOC_FAILURE);
 	if (r != NULL)
 		{
-		if (ln != NULL) Free(ln);
-		if (r->data != NULL) Free(r->data);
-		Free(r);
+		if (ln != NULL) OPENSSL_free(ln);
+		if (r->data != NULL) OPENSSL_free(r->data);
+		OPENSSL_free(r);
 		}
 	return(NULL);
 	}
diff --git a/crypto/pem/pem_info.c b/crypto/pem/pem_info.c
index b65239a92..1c5c6dea0 100644
--- a/crypto/pem/pem_info.c
+++ b/crypto/pem/pem_info.c
@@ -237,9 +237,9 @@ start:
 		else	{
 			/* unknown */
 			}
-		if (name != NULL) Free(name);
-		if (header != NULL) Free(header);
-		if (data != NULL) Free(data);
+		if (name != NULL) OPENSSL_free(name);
+		if (header != NULL) OPENSSL_free(header);
+		if (data != NULL) OPENSSL_free(data);
 		name=NULL;
 		header=NULL;
 		data=NULL;
@@ -268,9 +268,9 @@ err:
 		ret=NULL;
 		}
 		
-	if (name != NULL) Free(name);
-	if (header != NULL) Free(header);
-	if (data != NULL) Free(data);
+	if (name != NULL) OPENSSL_free(name);
+	if (header != NULL) OPENSSL_free(header);
+	if (data != NULL) OPENSSL_free(data);
 	return(ret);
 	}
 
diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c
index b5e0a650f..a17c3ed57 100644
--- a/crypto/pem/pem_lib.c
+++ b/crypto/pem/pem_lib.c
@@ -242,9 +242,9 @@ char *PEM_ASN1_read_bio(char *(*d2i)(), const char *name, BIO *bp, char **x,
 			return(NULL);
 		}
 		if(check_pem(nm, name)) break;
-		Free(nm);
-		Free(header);
-		Free(data);
+		OPENSSL_free(nm);
+		OPENSSL_free(header);
+		OPENSSL_free(data);
 		}
 	if (!PEM_get_EVP_CIPHER_INFO(header,&cipher)) goto err;
 	if (!PEM_do_header(&cipher,data,&len,cb,u)) goto err;
@@ -289,9 +289,9 @@ p8err:
 	if (ret == NULL)
 		PEMerr(PEM_F_PEM_ASN1_READ_BIO,ERR_R_ASN1_LIB);
 err:
-	Free(nm);
-	Free(header);
-	Free(data);
+	OPENSSL_free(nm);
+	OPENSSL_free(header);
+	OPENSSL_free(data);
 	return(ret);
 	}
 
@@ -344,7 +344,7 @@ int PEM_ASN1_write_bio(int (*i2d)(), const char *name, BIO *bp, char *x,
 		goto err;
 		}
 	/* dzise + 8 bytes are needed */
-	data=(unsigned char *)Malloc((unsigned int)dsize+20);
+	data=(unsigned char *)OPENSSL_malloc((unsigned int)dsize+20);
 	if (data == NULL)
 		{
 		PEMerr(PEM_F_PEM_ASN1_WRITE_BIO,ERR_R_MALLOC_FAILURE);
@@ -405,7 +405,7 @@ err:
 	memset((char *)&ctx,0,sizeof(ctx));
 	memset(buf,0,PEM_BUFSIZE);
 	memset(data,0,(unsigned int)dsize);
-	Free(data);
+	OPENSSL_free(data);
 	return(ret);
 	}
 
@@ -583,7 +583,7 @@ int PEM_write_bio(BIO *bp, const char *name, char *header, unsigned char *data,
 			goto err;
 		}
 
-	buf=(unsigned char *)Malloc(PEM_BUFSIZE*8);
+	buf=(unsigned char *)OPENSSL_malloc(PEM_BUFSIZE*8);
 	if (buf == NULL)
 		{
 		reason=ERR_R_MALLOC_FAILURE;
@@ -603,7 +603,7 @@ int PEM_write_bio(BIO *bp, const char *name, char *header, unsigned char *data,
 		}
 	EVP_EncodeFinal(&ctx,buf,&outl);
 	if ((outl > 0) && (BIO_write(bp,(char *)buf,outl) != outl)) goto err;
-	Free(buf);
+	OPENSSL_free(buf);
 	if (	(BIO_write(bp,"-----END ",9) != 9) ||
 		(BIO_write(bp,name,nlen) != nlen) ||
 		(BIO_write(bp,"-----\n",6) != 6))
@@ -784,9 +784,9 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
 	*header=headerB->data;
 	*data=(unsigned char *)dataB->data;
 	*len=bl;
-	Free(nameB);
-	Free(headerB);
-	Free(dataB);
+	OPENSSL_free(nameB);
+	OPENSSL_free(headerB);
+	OPENSSL_free(dataB);
 	return(1);
 err:
 	BUF_MEM_free(nameB);
diff --git a/crypto/pem/pem_seal.c b/crypto/pem/pem_seal.c
index 126e29d37..2a6c51334 100644
--- a/crypto/pem/pem_seal.c
+++ b/crypto/pem/pem_seal.c
@@ -84,7 +84,7 @@ int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type,
 		j=RSA_size(pubk[i]->pkey.rsa);
 		if (j > max) max=j;
 		}
-	s=(char *)Malloc(max*2);
+	s=(char *)OPENSSL_malloc(max*2);
 	if (s == NULL)
 		{
 		PEMerr(PEM_F_PEM_SEALINIT,ERR_R_MALLOC_FAILURE);
@@ -108,7 +108,7 @@ int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type,
 
 	ret=npubk;
 err:
-	if (s != NULL) Free(s);
+	if (s != NULL) OPENSSL_free(s);
 	memset(key,0,EVP_MAX_KEY_LENGTH);
 	return(ret);
 	}
@@ -151,7 +151,7 @@ int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig, int *sigl,
 		}
 	i=RSA_size(priv->pkey.rsa);
 	if (i < 100) i=100;
-	s=(unsigned char *)Malloc(i*2);
+	s=(unsigned char *)OPENSSL_malloc(i*2);
 	if (s == NULL)
 		{
 		PEMerr(PEM_F_PEM_SEALFINAL,ERR_R_MALLOC_FAILURE);
@@ -172,7 +172,7 @@ int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig, int *sigl,
 err:
 	memset((char *)&(ctx->md),0,sizeof(ctx->md));
 	memset((char *)&(ctx->cipher),0,sizeof(ctx->cipher));
-	if (s != NULL) Free(s);
+	if (s != NULL) OPENSSL_free(s);
 	return(ret);
 	}
 #else /* !NO_RSA */
diff --git a/crypto/pem/pem_sign.c b/crypto/pem/pem_sign.c
index aabafb702..42d598dd7 100644
--- a/crypto/pem/pem_sign.c
+++ b/crypto/pem/pem_sign.c
@@ -82,7 +82,7 @@ int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen,
 	int i,ret=0;
 	unsigned int m_len;
 
-	m=(unsigned char *)Malloc(EVP_PKEY_size(pkey)+2);
+	m=(unsigned char *)OPENSSL_malloc(EVP_PKEY_size(pkey)+2);
 	if (m == NULL)
 		{
 		PEMerr(PEM_F_PEM_SIGNFINAL,ERR_R_MALLOC_FAILURE);
@@ -96,7 +96,7 @@ int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen,
 	ret=1;
 err:
 	/* ctx has been zeroed by EVP_SignFinal() */
-	if (m != NULL) Free(m);
+	if (m != NULL) OPENSSL_free(m);
 	return(ret);
 	}
 
diff --git a/crypto/pkcs12/p12_attr.c b/crypto/pkcs12/p12_attr.c
index f559351d1..b370c9cf3 100644
--- a/crypto/pkcs12/p12_attr.c
+++ b/crypto/pkcs12/p12_attr.c
@@ -157,7 +157,7 @@ int PKCS12_add_friendlyname_asc (PKCS12_SAFEBAG *bag, const char *name,
 		return 0;
 	}
 	ret = PKCS12_add_friendlyname_uni (bag, uniname, unilen);
-	Free(uniname);
+	OPENSSL_free(uniname);
 	return ret;
 }
 	
@@ -181,7 +181,7 @@ int PKCS12_add_friendlyname_uni (PKCS12_SAFEBAG *bag,
 							ERR_R_MALLOC_FAILURE);
 		return 0;
 	}
-	if (!(bmp->data = Malloc (namelen))) {
+	if (!(bmp->data = OPENSSL_malloc (namelen))) {
 		PKCS12err(PKCS12_F_PKCS12_ADD_FRIENDLYNAME_UNI,
 							ERR_R_MALLOC_FAILURE);
 		return 0;
diff --git a/crypto/pkcs12/p12_bags.c b/crypto/pkcs12/p12_bags.c
index c358b0673..56547ef93 100644
--- a/crypto/pkcs12/p12_bags.c
+++ b/crypto/pkcs12/p12_bags.c
@@ -188,5 +188,5 @@ void PKCS12_BAGS_free (PKCS12_BAGS *a)
 	}
 
 	ASN1_OBJECT_free (a->type);
-	Free (a);
+	OPENSSL_free (a);
 }
diff --git a/crypto/pkcs12/p12_decr.c b/crypto/pkcs12/p12_decr.c
index 778954b99..9ba90bbbd 100644
--- a/crypto/pkcs12/p12_decr.c
+++ b/crypto/pkcs12/p12_decr.c
@@ -65,7 +65,7 @@
 
 
 /* Encrypt/Decrypt a buffer based on password and algor, result in a
- * Malloc'ed buffer
+ * OPENSSL_malloc'ed buffer
  */
 
 unsigned char * PKCS12_pbe_crypt (X509_ALGOR *algor, const char *pass,
@@ -83,7 +83,7 @@ unsigned char * PKCS12_pbe_crypt (X509_ALGOR *algor, const char *pass,
 		return NULL;
 	}
 
-	if(!(out = Malloc (inlen + EVP_CIPHER_CTX_block_size(&ctx)))) {
+	if(!(out = OPENSSL_malloc (inlen + EVP_CIPHER_CTX_block_size(&ctx)))) {
 		PKCS12err(PKCS12_F_PKCS12_PBE_CRYPT,ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
@@ -91,7 +91,7 @@ unsigned char * PKCS12_pbe_crypt (X509_ALGOR *algor, const char *pass,
 	EVP_CipherUpdate (&ctx, out, &i, in, inlen);
 	outlen = i;
 	if(!EVP_CipherFinal (&ctx, out + i, &i)) {
-		Free (out);
+		OPENSSL_free (out);
 		PKCS12err(PKCS12_F_PKCS12_PBE_CRYPT,PKCS12_R_PKCS12_CIPHERFINAL_ERROR);
 		return NULL;
 	}
@@ -139,7 +139,7 @@ char * PKCS12_decrypt_d2i (X509_ALGOR *algor, char * (*d2i)(),
 	else ret = d2i(NULL, &p, outlen);
 	if (seq & 2) memset(out, 0, outlen);
 	if(!ret) PKCS12err(PKCS12_F_PKCS12_DECRYPT_D2I,PKCS12_R_DECODE_ERROR);
-	Free (out);
+	OPENSSL_free (out);
 	return ret;
 }
 
@@ -166,7 +166,7 @@ ASN1_OCTET_STRING *PKCS12_i2d_encrypt (X509_ALGOR *algor, int (*i2d)(),
 		PKCS12err(PKCS12_F_PKCS12_I2D_ENCRYPT,PKCS12_R_ENCODE_ERROR);
 		return NULL;
 	}
-	if (!(in = Malloc (inlen))) {
+	if (!(in = OPENSSL_malloc (inlen))) {
 		PKCS12err(PKCS12_F_PKCS12_I2D_ENCRYPT,ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
@@ -177,10 +177,10 @@ ASN1_OCTET_STRING *PKCS12_i2d_encrypt (X509_ALGOR *algor, int (*i2d)(),
 	if (!PKCS12_pbe_crypt (algor, pass, passlen, in, inlen, &oct->data,
 				 &oct->length, 1)) {
 		PKCS12err(PKCS12_F_PKCS12_I2D_ENCRYPT,PKCS12_R_ENCRYPT_ERROR);
-		Free(in);
+		OPENSSL_free(in);
 		return NULL;
 	}
-	Free (in);
+	OPENSSL_free (in);
 	return oct;
 }
 
diff --git a/crypto/pkcs12/p12_key.c b/crypto/pkcs12/p12_key.c
index 743b5bd88..b042dcf05 100644
--- a/crypto/pkcs12/p12_key.c
+++ b/crypto/pkcs12/p12_key.c
@@ -92,7 +92,7 @@ int PKCS12_key_gen_asc(const char *pass, int passlen, unsigned char *salt,
 						 id, iter, n, out, md_type);
 	if(unipass) {
 		memset(unipass, 0, uniplen);	/* Clear password from memory */
-		Free(unipass);
+		OPENSSL_free(unipass);
 	}
 	return ret;
 }
@@ -128,14 +128,14 @@ int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt,
 #endif
 	v = EVP_MD_block_size (md_type);
 	u = EVP_MD_size (md_type);
-	D = Malloc (v);
-	Ai = Malloc (u);
-	B = Malloc (v + 1);
+	D = OPENSSL_malloc (v);
+	Ai = OPENSSL_malloc (u);
+	B = OPENSSL_malloc (v + 1);
 	Slen = v * ((saltlen+v-1)/v);
 	if(passlen) Plen = v * ((passlen+v-1)/v);
 	else Plen = 0;
 	Ilen = Slen + Plen;
-	I = Malloc (Ilen);
+	I = OPENSSL_malloc (Ilen);
 	Ij = BN_new();
 	Bpl1 = BN_new();
 	if (!D || !Ai || !B || !I || !Ij || !Bpl1) {
@@ -158,10 +158,10 @@ int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt,
 		}
 		memcpy (out, Ai, min (n, u));
 		if (u >= n) {
-			Free (Ai);
-			Free (B);
-			Free (D);
-			Free (I);
+			OPENSSL_free (Ai);
+			OPENSSL_free (B);
+			OPENSSL_free (D);
+			OPENSSL_free (I);
 			BN_free (Ij);
 			BN_free (Bpl1);
 #ifdef DEBUG_KEYGEN
diff --git a/crypto/pkcs12/p12_lib.c b/crypto/pkcs12/p12_lib.c
index 7ca9c1490..7d464e3a3 100644
--- a/crypto/pkcs12/p12_lib.c
+++ b/crypto/pkcs12/p12_lib.c
@@ -107,5 +107,5 @@ void PKCS12_free (PKCS12 *a)
 	M_ASN1_INTEGER_free(a->version);
 	PKCS12_MAC_DATA_free (a->mac);
 	PKCS7_free (a->authsafes);
-	Free (a);
+	OPENSSL_free (a);
 }
diff --git a/crypto/pkcs12/p12_mac.c b/crypto/pkcs12/p12_mac.c
index f5ab0d646..fbd1eca24 100644
--- a/crypto/pkcs12/p12_mac.c
+++ b/crypto/pkcs12/p12_mac.c
@@ -106,5 +106,5 @@ void PKCS12_MAC_DATA_free (PKCS12_MAC_DATA *a)
 	X509_SIG_free (a->dinfo);
 	M_ASN1_OCTET_STRING_free(a->salt);
 	M_ASN1_INTEGER_free(a->iter);
-	Free (a);
+	OPENSSL_free (a);
 }
diff --git a/crypto/pkcs12/p12_mutl.c b/crypto/pkcs12/p12_mutl.c
index a335a7b86..13d866da5 100644
--- a/crypto/pkcs12/p12_mutl.c
+++ b/crypto/pkcs12/p12_mutl.c
@@ -149,7 +149,7 @@ int PKCS12_setup_mac (PKCS12 *p12, int iter, unsigned char *salt, int saltlen,
 	}
 	if (!saltlen) saltlen = PKCS12_SALT_LEN;
 	p12->mac->salt->length = saltlen;
-	if (!(p12->mac->salt->data = Malloc (saltlen))) {
+	if (!(p12->mac->salt->data = OPENSSL_malloc (saltlen))) {
 		PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE);
 		return 0;
 	}
diff --git a/crypto/pkcs12/p12_sbag.c b/crypto/pkcs12/p12_sbag.c
index 6ae209693..64ac32ee6 100644
--- a/crypto/pkcs12/p12_sbag.c
+++ b/crypto/pkcs12/p12_sbag.c
@@ -226,7 +226,7 @@ void PKCS12_SAFEBAG_free (PKCS12_SAFEBAG *a)
 
 	ASN1_OBJECT_free (a->type);
 	sk_X509_ATTRIBUTE_pop_free (a->attrib, X509_ATTRIBUTE_free);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 IMPLEMENT_STACK_OF(PKCS12_SAFEBAG)
diff --git a/crypto/pkcs12/p12_utl.c b/crypto/pkcs12/p12_utl.c
index 2adcbc95e..17f41b454 100644
--- a/crypto/pkcs12/p12_utl.c
+++ b/crypto/pkcs12/p12_utl.c
@@ -67,7 +67,7 @@ unsigned char *asc2uni (const char *asc, unsigned char **uni, int *unilen)
 	int ulen, i;
 	unsigned char *unitmp;
 	ulen = strlen(asc)*2  + 2;
-	if (!(unitmp = Malloc (ulen))) return NULL;
+	if (!(unitmp = OPENSSL_malloc (ulen))) return NULL;
 	for (i = 0; i < ulen; i+=2) {
 		unitmp[i] = 0;
 		unitmp[i + 1] = asc[i>>1];
@@ -85,7 +85,7 @@ char *uni2asc (unsigned char *uni, int unilen)
 	/* If no terminating zero allow for one */
 	if (uni[unilen - 1]) asclen++;
 	uni++;
-	if (!(asctmp = Malloc (asclen))) return NULL;
+	if (!(asctmp = OPENSSL_malloc (asclen))) return NULL;
 	for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i];
 	asctmp[asclen - 1] = 0;
 	return asctmp;
diff --git a/crypto/pkcs7/bio_ber.c b/crypto/pkcs7/bio_ber.c
index 4803966fd..5447e6981 100644
--- a/crypto/pkcs7/bio_ber.c
+++ b/crypto/pkcs7/bio_ber.c
@@ -128,7 +128,7 @@ static int ber_new(BIO *bi)
 	{
 	BIO_BER_CTX *ctx;
 
-	ctx=(BIO_BER_CTX *)Malloc(sizeof(BIO_BER_CTX));
+	ctx=(BIO_BER_CTX *)OPENSSL_malloc(sizeof(BIO_BER_CTX));
 	if (ctx == NULL) return(0);
 
 	memset((char *)ctx,0,sizeof(BIO_BER_CTX));
@@ -146,7 +146,7 @@ static int ber_free(BIO *a)
 	if (a == NULL) return(0);
 	b=(BIO_BER_CTX *)a->ptr;
 	memset(a->ptr,0,sizeof(BIO_BER_CTX));
-	Free(a->ptr);
+	OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
diff --git a/crypto/pkcs7/pk7_attr.c b/crypto/pkcs7/pk7_attr.c
index f22a70835..6ae264cbf 100644
--- a/crypto/pkcs7/pk7_attr.c
+++ b/crypto/pkcs7/pk7_attr.c
@@ -23,7 +23,7 @@ int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK_OF(X509_ALGOR) *cap)
 	len=i2d_ASN1_SET_OF_X509_ALGOR(cap,NULL,i2d_X509_ALGOR,
 				       V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL,
 				       IS_SEQUENCE);
-	if(!(pp=(unsigned char *)Malloc(len))) {
+	if(!(pp=(unsigned char *)OPENSSL_malloc(len))) {
 		PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
 		return 0;
 	}
@@ -38,7 +38,7 @@ int PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK_OF(X509_ALGOR) *cap)
 		PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,ERR_R_MALLOC_FAILURE);
 		return 0;
 	}
-	Free (pp);
+	OPENSSL_free (pp);
         return PKCS7_add_signed_attribute(si, NID_SMIMECapabilities,
 							V_ASN1_SEQUENCE, seq);
 }
diff --git a/crypto/pkcs7/pk7_doit.c b/crypto/pkcs7/pk7_doit.c
index d93b27e73..7acd11e05 100644
--- a/crypto/pkcs7/pk7_doit.c
+++ b/crypto/pkcs7/pk7_doit.c
@@ -189,7 +189,7 @@ BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio)
 			EVP_PKEY_free(pkey);
 			if (max < jj) max=jj;
 			}
-		if ((tmp=(unsigned char *)Malloc(max)) == NULL)
+		if ((tmp=(unsigned char *)OPENSSL_malloc(max)) == NULL)
 			{
 			PKCS7err(PKCS7_F_PKCS7_DATAINIT,ERR_R_MALLOC_FAILURE);
 			goto err;
@@ -203,12 +203,12 @@ BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio)
 			if (jj <= 0)
 				{
 				PKCS7err(PKCS7_F_PKCS7_DATAINIT,ERR_R_EVP_LIB);
-				Free(tmp);
+				OPENSSL_free(tmp);
 				goto err;
 				}
 			M_ASN1_OCTET_STRING_set(ri->enc_key,tmp,jj);
 			}
-		Free(tmp);
+		OPENSSL_free(tmp);
 		memset(key, 0, keylen);
 
 		if (out == NULL)
@@ -374,7 +374,7 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert)
 		}
 
 		jj=EVP_PKEY_size(pkey);
-		tmp=(unsigned char *)Malloc(jj+10);
+		tmp=(unsigned char *)OPENSSL_malloc(jj+10);
 		if (tmp == NULL)
 			{
 			PKCS7err(PKCS7_F_PKCS7_DATADECODE,ERR_R_MALLOC_FAILURE);
@@ -456,7 +456,7 @@ err:
 		out=NULL;
 		}
 	if (tmp != NULL)
-		Free(tmp);
+		OPENSSL_free(tmp);
 	return(out);
 	}
 
@@ -578,13 +578,13 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio)
 				x=i2d_ASN1_SET_OF_X509_ATTRIBUTE(sk,NULL,
 					   i2d_X509_ATTRIBUTE,
 					   V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET);
-				pp=(unsigned char *)Malloc(x);
+				pp=(unsigned char *)OPENSSL_malloc(x);
 				p=pp;
 				i2d_ASN1_SET_OF_X509_ATTRIBUTE(sk,&p,
 				           i2d_X509_ATTRIBUTE,
 					   V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET);
 				EVP_SignUpdate(&ctx_tmp,pp,x);
-				Free(pp);
+				OPENSSL_free(pp);
 				pp=NULL;
 				}
 
@@ -627,7 +627,7 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio)
 			(unsigned char *)buf_mem->data,buf_mem->length);
 #endif
 		}
-	if (pp != NULL) Free(pp);
+	if (pp != NULL) OPENSSL_free(pp);
 	pp=NULL;
 
 	ret=1;
@@ -772,13 +772,13 @@ for (ii=0; ii<md_len; ii++) printf("%02X",md_dat[ii]); printf(" calc\n");
 		 */
 		i=i2d_ASN1_SET_OF_X509_ATTRIBUTE(sk,NULL,i2d_X509_ATTRIBUTE,
 			V_ASN1_SET,V_ASN1_UNIVERSAL, IS_SEQUENCE);
-		pp=Malloc(i);
+		pp=OPENSSL_malloc(i);
 		p=pp;
 		i2d_ASN1_SET_OF_X509_ATTRIBUTE(sk,&p,i2d_X509_ATTRIBUTE,
 			V_ASN1_SET,V_ASN1_UNIVERSAL, IS_SEQUENCE);
 		EVP_VerifyUpdate(&mdc_tmp,pp,i);
 
-		Free(pp);
+		OPENSSL_free(pp);
 		}
 
 	os=si->enc_digest;
diff --git a/crypto/pkcs7/pk7_mime.c b/crypto/pkcs7/pk7_mime.c
index 0ba7d7746..7c6649cc1 100644
--- a/crypto/pkcs7/pk7_mime.c
+++ b/crypto/pkcs7/pk7_mime.c
@@ -641,7 +641,7 @@ static MIME_HEADER *mime_hdr_new(char *name, char *value)
 			}
 		}
 	} else tmpval = NULL;
-	mhdr = (MIME_HEADER *) Malloc(sizeof(MIME_HEADER));
+	mhdr = (MIME_HEADER *) OPENSSL_malloc(sizeof(MIME_HEADER));
 	if(!mhdr) return NULL;
 	mhdr->name = tmpname;
 	mhdr->value = tmpval;
@@ -670,7 +670,7 @@ static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value)
 		if(!tmpval) return 0;
 	} else tmpval = NULL;
 	/* Parameter values are case sensitive so leave as is */
-	mparam = (MIME_PARAM *) Malloc(sizeof(MIME_PARAM));
+	mparam = (MIME_PARAM *) OPENSSL_malloc(sizeof(MIME_PARAM));
 	if(!mparam) return 0;
 	mparam->param_name = tmpname;
 	mparam->param_value = tmpval;
@@ -714,17 +714,17 @@ static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name)
 
 static void mime_hdr_free(MIME_HEADER *hdr)
 {
-	if(hdr->name) Free(hdr->name);
-	if(hdr->value) Free(hdr->value);
+	if(hdr->name) OPENSSL_free(hdr->name);
+	if(hdr->value) OPENSSL_free(hdr->value);
 	if(hdr->params) sk_MIME_PARAM_pop_free(hdr->params, mime_param_free);
-	Free(hdr);
+	OPENSSL_free(hdr);
 }
 
 static void mime_param_free(MIME_PARAM *param)
 {
-	if(param->param_name) Free(param->param_name);
-	if(param->param_value) Free(param->param_value);
-	Free(param);
+	if(param->param_name) OPENSSL_free(param->param_name);
+	if(param->param_value) OPENSSL_free(param->param_value);
+	OPENSSL_free(param);
 }
 
 /* Check for a multipart boundary. Returns:
diff --git a/crypto/rand/rand_win.c b/crypto/rand/rand_win.c
index 78a55f32d..2ee4a48cc 100644
--- a/crypto/rand/rand_win.c
+++ b/crypto/rand/rand_win.c
@@ -252,7 +252,7 @@ void RAND_screen(void)
   GetObject(hBitmap, sizeof(BITMAP), (LPSTR)&bm);
   size = (unsigned int)bm.bmWidthBytes * bm.bmHeight * bm.bmPlanes;
 
-  bmbits = Malloc(size);
+  bmbits = OPENSSL_malloc(size);
   if (bmbits) {
     /* Now go through the whole screen, repeatedly grabbing n lines */
     for (y = 0; y < h-n; y += n)
@@ -272,7 +272,7 @@ void RAND_screen(void)
 	RAND_seed(md, MD_DIGEST_LENGTH);
 	}
 
-    Free(bmbits);
+    OPENSSL_free(bmbits);
   }
 
   /* Select old bitmap back into memory DC */
diff --git a/crypto/rand/randfile.c b/crypto/rand/randfile.c
index d01b9852e..830d6168e 100644
--- a/crypto/rand/randfile.c
+++ b/crypto/rand/randfile.c
@@ -172,7 +172,7 @@ int RAND_write_file(const char *file)
 	{
 	char *tmpf;
 
-	tmpf = Malloc(strlen(file) + 4);  /* to add ";-1" and a nul */
+	tmpf = OPENSSL_malloc(strlen(file) + 4);  /* to add ";-1" and a nul */
 	if (tmpf)
 		{
 		strcpy(tmpf, file);
diff --git a/crypto/rsa/rsa_eay.c b/crypto/rsa/rsa_eay.c
index b7d246075..618b5bd59 100644
--- a/crypto/rsa/rsa_eay.c
+++ b/crypto/rsa/rsa_eay.c
@@ -106,7 +106,7 @@ static int RSA_eay_public_encrypt(int flen, unsigned char *from,
 	BN_init(&ret);
 	if ((ctx=BN_CTX_new()) == NULL) goto err;
 	num=BN_num_bytes(rsa->n);
-	if ((buf=(unsigned char *)Malloc(num)) == NULL)
+	if ((buf=(unsigned char *)OPENSSL_malloc(num)) == NULL)
 		{
 		RSAerr(RSA_F_RSA_EAY_PUBLIC_ENCRYPT,ERR_R_MALLOC_FAILURE);
 		goto err;
@@ -161,7 +161,7 @@ err:
 	if (buf != NULL) 
 		{
 		memset(buf,0,num);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	return(r);
 	}
@@ -179,7 +179,7 @@ static int RSA_eay_private_encrypt(int flen, unsigned char *from,
 
 	if ((ctx=BN_CTX_new()) == NULL) goto err;
 	num=BN_num_bytes(rsa->n);
-	if ((buf=(unsigned char *)Malloc(num)) == NULL)
+	if ((buf=(unsigned char *)OPENSSL_malloc(num)) == NULL)
 		{
 		RSAerr(RSA_F_RSA_EAY_PRIVATE_ENCRYPT,ERR_R_MALLOC_FAILURE);
 		goto err;
@@ -237,7 +237,7 @@ err:
 	if (buf != NULL)
 		{
 		memset(buf,0,num);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	return(r);
 	}
@@ -258,7 +258,7 @@ static int RSA_eay_private_decrypt(int flen, unsigned char *from,
 
 	num=BN_num_bytes(rsa->n);
 
-	if ((buf=(unsigned char *)Malloc(num)) == NULL)
+	if ((buf=(unsigned char *)OPENSSL_malloc(num)) == NULL)
 		{
 		RSAerr(RSA_F_RSA_EAY_PRIVATE_DECRYPT,ERR_R_MALLOC_FAILURE);
 		goto err;
@@ -330,7 +330,7 @@ err:
 	if (buf != NULL)
 		{
 		memset(buf,0,num);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	return(r);
 	}
@@ -350,7 +350,7 @@ static int RSA_eay_public_decrypt(int flen, unsigned char *from,
 	if (ctx == NULL) goto err;
 
 	num=BN_num_bytes(rsa->n);
-	buf=(unsigned char *)Malloc(num);
+	buf=(unsigned char *)OPENSSL_malloc(num);
 	if (buf == NULL)
 		{
 		RSAerr(RSA_F_RSA_EAY_PUBLIC_DECRYPT,ERR_R_MALLOC_FAILURE);
@@ -402,7 +402,7 @@ err:
 	if (buf != NULL)
 		{
 		memset(buf,0,num);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	return(r);
 	}
diff --git a/crypto/rsa/rsa_lib.c b/crypto/rsa/rsa_lib.c
index 88d93a46d..bbddd3f0f 100644
--- a/crypto/rsa/rsa_lib.c
+++ b/crypto/rsa/rsa_lib.c
@@ -116,7 +116,7 @@ RSA *RSA_new_method(RSA_METHOD *meth)
 	{
 	RSA *ret;
 
-	ret=(RSA *)Malloc(sizeof(RSA));
+	ret=(RSA *)OPENSSL_malloc(sizeof(RSA));
 	if (ret == NULL)
 		{
 		RSAerr(RSA_F_RSA_NEW_METHOD,ERR_R_MALLOC_FAILURE);
@@ -147,7 +147,7 @@ RSA *RSA_new_method(RSA_METHOD *meth)
 	ret->flags=ret->meth->flags;
 	if ((ret->meth->init != NULL) && !ret->meth->init(ret))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		ret=NULL;
 		}
 	else
@@ -188,8 +188,8 @@ void RSA_free(RSA *r)
 	if (r->dmq1 != NULL) BN_clear_free(r->dmq1);
 	if (r->iqmp != NULL) BN_clear_free(r->iqmp);
 	if (r->blinding != NULL) BN_BLINDING_free(r->blinding);
-	if (r->bignum_data != NULL) Free_locked(r->bignum_data);
-	Free(r);
+	if (r->bignum_data != NULL) OPENSSL_free_locked(r->bignum_data);
+	OPENSSL_free(r);
 	}
 
 int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
@@ -306,7 +306,7 @@ int RSA_memory_lock(RSA *r)
 	j=1;
 	for (i=0; i<6; i++)
 		j+= (*t[i])->top;
-	if ((p=Malloc_locked((off+j)*sizeof(BN_ULONG))) == NULL)
+	if ((p=OPENSSL_malloc_locked((off+j)*sizeof(BN_ULONG))) == NULL)
 		{
 		RSAerr(RSA_F_MEMORY_LOCK,ERR_R_MALLOC_FAILURE);
 		return(0);
diff --git a/crypto/rsa/rsa_oaep.c b/crypto/rsa/rsa_oaep.c
index 1465c01f4..fd0b7f361 100644
--- a/crypto/rsa/rsa_oaep.c
+++ b/crypto/rsa/rsa_oaep.c
@@ -34,7 +34,7 @@ int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
 	return (0);
 	}
     
-    dbmask = Malloc(emlen - SHA_DIGEST_LENGTH);
+    dbmask = OPENSSL_malloc(emlen - SHA_DIGEST_LENGTH);
     if (dbmask == NULL)
 	{
 	RSAerr(RSA_F_RSA_PADDING_ADD_PKCS1_OAEP, ERR_R_MALLOC_FAILURE);
@@ -66,7 +66,7 @@ int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
     for (i = 0; i < SHA_DIGEST_LENGTH; i++)
 	seed[i] ^= seedmask[i];
 
-    Free(dbmask);
+    OPENSSL_free(dbmask);
     return (1);
     }
 
@@ -86,7 +86,7 @@ int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
 	}
 
     dblen = num - SHA_DIGEST_LENGTH;
-    db = Malloc(dblen);
+    db = OPENSSL_malloc(dblen);
     if (db == NULL)
 	{
 	RSAerr(RSA_F_RSA_PADDING_ADD_PKCS1_OAEP, ERR_R_MALLOC_FAILURE);
@@ -128,7 +128,7 @@ int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
 		memcpy(to, db + i, mlen);
 	    }
 	}
-    Free(db);
+    OPENSSL_free(db);
     return (mlen);
     }
 
diff --git a/crypto/rsa/rsa_saos.c b/crypto/rsa/rsa_saos.c
index 61efb0b00..c77f4381f 100644
--- a/crypto/rsa/rsa_saos.c
+++ b/crypto/rsa/rsa_saos.c
@@ -81,7 +81,7 @@ int RSA_sign_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,
 		RSAerr(RSA_F_RSA_SIGN_ASN1_OCTET_STRING,RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY);
 		return(0);
 		}
-	s=(unsigned char *)Malloc((unsigned int)j+1);
+	s=(unsigned char *)OPENSSL_malloc((unsigned int)j+1);
 	if (s == NULL)
 		{
 		RSAerr(RSA_F_RSA_SIGN_ASN1_OCTET_STRING,ERR_R_MALLOC_FAILURE);
@@ -96,7 +96,7 @@ int RSA_sign_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len,
 		*siglen=i;
 
 	memset(s,0,(unsigned int)j+1);
-	Free(s);
+	OPENSSL_free(s);
 	return(ret);
 	}
 
@@ -114,7 +114,7 @@ int RSA_verify_ASN1_OCTET_STRING(int dtype, unsigned char *m,
 		return(0);
 		}
 
-	s=(unsigned char *)Malloc((unsigned int)siglen);
+	s=(unsigned char *)OPENSSL_malloc((unsigned int)siglen);
 	if (s == NULL)
 		{
 		RSAerr(RSA_F_RSA_VERIFY_ASN1_OCTET_STRING,ERR_R_MALLOC_FAILURE);
@@ -138,7 +138,7 @@ int RSA_verify_ASN1_OCTET_STRING(int dtype, unsigned char *m,
 err:
 	if (sig != NULL) M_ASN1_OCTET_STRING_free(sig);
 	memset(s,0,(unsigned int)siglen);
-	Free(s);
+	OPENSSL_free(s);
 	return(ret);
 	}
 
diff --git a/crypto/rsa/rsa_sign.c b/crypto/rsa/rsa_sign.c
index 05bb7fb74..31049b979 100644
--- a/crypto/rsa/rsa_sign.c
+++ b/crypto/rsa/rsa_sign.c
@@ -115,7 +115,7 @@ int RSA_sign(int type, unsigned char *m, unsigned int m_len,
 		return(0);
 		}
 	if(type != NID_md5_sha1) {
-		s=(unsigned char *)Malloc((unsigned int)j+1);
+		s=(unsigned char *)OPENSSL_malloc((unsigned int)j+1);
 		if (s == NULL)
 			{
 			RSAerr(RSA_F_RSA_SIGN,ERR_R_MALLOC_FAILURE);
@@ -132,7 +132,7 @@ int RSA_sign(int type, unsigned char *m, unsigned int m_len,
 
 	if(type != NID_md5_sha1) {
 		memset(s,0,(unsigned int)j+1);
-		Free(s);
+		OPENSSL_free(s);
 	}
 	return(ret);
 	}
@@ -153,7 +153,7 @@ int RSA_verify(int dtype, unsigned char *m, unsigned int m_len,
 	if(rsa->flags & RSA_FLAG_SIGN_VER)
 	    return rsa->meth->rsa_verify(dtype, m, m_len, sigbuf, siglen, rsa);
 
-	s=(unsigned char *)Malloc((unsigned int)siglen);
+	s=(unsigned char *)OPENSSL_malloc((unsigned int)siglen);
 	if (s == NULL)
 		{
 		RSAerr(RSA_F_RSA_VERIFY,ERR_R_MALLOC_FAILURE);
@@ -215,7 +215,7 @@ int RSA_verify(int dtype, unsigned char *m, unsigned int m_len,
 err:
 	if (sig != NULL) X509_SIG_free(sig);
 	memset(s,0,(unsigned int)siglen);
-	Free(s);
+	OPENSSL_free(s);
 	return(ret);
 	}
 
diff --git a/crypto/stack/stack.c b/crypto/stack/stack.c
index 8f57daa6f..d2c640075 100644
--- a/crypto/stack/stack.c
+++ b/crypto/stack/stack.c
@@ -94,7 +94,7 @@ STACK *sk_dup(STACK *sk)
 	char **s;
 
 	if ((ret=sk_new(sk->comp)) == NULL) goto err;
-	s=(char **)Realloc((char *)ret->data,
+	s=(char **)OPENSSL_realloc((char *)ret->data,
 		(unsigned int)sizeof(char *)*sk->num_alloc);
 	if (s == NULL) goto err;
 	ret->data=s;
@@ -114,9 +114,9 @@ STACK *sk_new(int (*c)(const char * const *, const char * const *))
 	STACK *ret;
 	int i;
 
-	if ((ret=(STACK *)Malloc(sizeof(STACK))) == NULL)
+	if ((ret=(STACK *)OPENSSL_malloc(sizeof(STACK))) == NULL)
 		goto err0;
-	if ((ret->data=(char **)Malloc(sizeof(char *)*MIN_NODES)) == NULL)
+	if ((ret->data=(char **)OPENSSL_malloc(sizeof(char *)*MIN_NODES)) == NULL)
 		goto err1;
 	for (i=0; i<MIN_NODES; i++)
 		ret->data[i]=NULL;
@@ -126,7 +126,7 @@ STACK *sk_new(int (*c)(const char * const *, const char * const *))
 	ret->sorted=0;
 	return(ret);
 err1:
-	Free(ret);
+	OPENSSL_free(ret);
 err0:
 	return(NULL);
 	}
@@ -138,7 +138,7 @@ int sk_insert(STACK *st, char *data, int loc)
 	if(st == NULL) return 0;
 	if (st->num_alloc <= st->num+1)
 		{
-		s=(char **)Realloc((char *)st->data,
+		s=(char **)OPENSSL_realloc((char *)st->data,
 			(unsigned int)sizeof(char *)*st->num_alloc*2);
 		if (s == NULL)
 			return(0);
@@ -287,8 +287,8 @@ void sk_pop_free(STACK *st, void (*func)(void *))
 void sk_free(STACK *st)
 	{
 	if (st == NULL) return;
-	if (st->data != NULL) Free(st->data);
-	Free(st);
+	if (st->data != NULL) OPENSSL_free(st->data);
+	OPENSSL_free(st);
 	}
 
 int sk_num(const STACK *st)
diff --git a/crypto/threads/mttest.c b/crypto/threads/mttest.c
index 24713a315..100165948 100644
--- a/crypto/threads/mttest.c
+++ b/crypto/threads/mttest.c
@@ -699,7 +699,7 @@ void thread_setup(void)
 	{
 	int i;
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(HANDLE));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
@@ -716,7 +716,7 @@ void thread_cleanup(void)
 	CRYPTO_set_locking_callback(NULL);
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		CloseHandle(lock_cs[i]);
-	Free(lock_cs);
+	OPENSSL_free(lock_cs);
 	}
 
 void win32_locking_callback(int mode, int type, char *file, int line)
@@ -794,8 +794,8 @@ void thread_setup(void)
 	{
 	int i;
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(mutex_t));
-	lock_count=Malloc(CRYPTO_num_locks() * sizeof(long));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t));
+	lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_count[i]=0;
@@ -821,8 +821,8 @@ void thread_cleanup(void)
 		mutex_destroy(&(lock_cs[i]));
 		fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
 		}
-	Free(lock_cs);
-	Free(lock_count);
+	OPENSSL_free(lock_cs);
+	OPENSSL_free(lock_count);
 
 	fprintf(stderr,"done cleanup\n");
 
@@ -919,7 +919,7 @@ void thread_setup(void)
 	arena=usinit(filename);
 	unlink(filename);
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(usema_t *));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_cs[i]=usnewsema(arena,1);
@@ -942,7 +942,7 @@ void thread_cleanup(void)
 		usdumpsema(lock_cs[i],stdout,buf);
 		usfreesema(lock_cs[i],arena);
 		}
-	Free(lock_cs);
+	OPENSSL_free(lock_cs);
 	}
 
 void irix_locking_callback(int mode, int type, char *file, int line)
@@ -1002,8 +1002,8 @@ void thread_setup(void)
 	{
 	int i;
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
-	lock_count=Malloc(CRYPTO_num_locks() * sizeof(long));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
+	lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_count[i]=0;
@@ -1026,8 +1026,8 @@ void thread_cleanup(void)
 		fprintf(stderr,"%8ld:%s\n",lock_count[i],
 			CRYPTO_get_lock_name(i));
 		}
-	Free(lock_cs);
-	Free(lock_count);
+	OPENSSL_free(lock_cs);
+	OPENSSL_free(lock_count);
 
 	fprintf(stderr,"done cleanup\n");
 	}
diff --git a/crypto/threads/th-lock.c b/crypto/threads/th-lock.c
index 3ee978060..553d2218d 100644
--- a/crypto/threads/th-lock.c
+++ b/crypto/threads/th-lock.c
@@ -113,7 +113,7 @@ void CRYPTO_thread_setup(void)
 	{
 	int i;
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(HANDLE));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
@@ -131,7 +131,7 @@ static void CRYPTO_thread_cleanup(void)
 	CRYPTO_set_locking_callback(NULL);
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		CloseHandle(lock_cs[i]);
-	Free(lock_cs);
+	OPENSSL_free(lock_cs);
 	}
 
 void win32_locking_callback(int mode, int type, char *file, int line)
@@ -164,11 +164,11 @@ void CRYPTO_thread_setup(void)
 	int i;
 
 #ifdef USE_MUTEX
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(mutex_t));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t));
 #else
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(rwlock_t));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(rwlock_t));
 #endif
-	lock_count=Malloc(CRYPTO_num_locks() * sizeof(long));
+	lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_count[i]=0;
@@ -196,8 +196,8 @@ void CRYPTO_thread_cleanup(void)
 		rwlock_destroy(&(lock_cs[i]));
 #endif
 		}
-	Free(lock_cs);
-	Free(lock_count);
+	OPENSSL_free(lock_cs);
+	OPENSSL_free(lock_count);
 	}
 
 void solaris_locking_callback(int mode, int type, char *file, int line)
@@ -267,7 +267,7 @@ void CRYPTO_thread_setup(void)
 	arena=usinit(filename);
 	unlink(filename);
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(usema_t *));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_cs[i]=usnewsema(arena,1);
@@ -290,7 +290,7 @@ void CRYPTO_thread_cleanup(void)
 		usdumpsema(lock_cs[i],stdout,buf);
 		usfreesema(lock_cs[i],arena);
 		}
-	Free(lock_cs);
+	OPENSSL_free(lock_cs);
 	}
 
 void irix_locking_callback(int mode, int type, char *file, int line)
@@ -324,8 +324,8 @@ void CRYPTO_thread_setup(void)
 	{
 	int i;
 
-	lock_cs=Malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
-	lock_count=Malloc(CRYPTO_num_locks() * sizeof(long));
+	lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
+	lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
 	for (i=0; i<CRYPTO_num_locks(); i++)
 		{
 		lock_count[i]=0;
@@ -345,8 +345,8 @@ void thread_cleanup(void)
 		{
 		pthread_mutex_destroy(&(lock_cs[i]));
 		}
-	Free(lock_cs);
-	Free(lock_count);
+	OPENSSL_free(lock_cs);
+	OPENSSL_free(lock_count);
 	}
 
 void pthreads_locking_callback(int mode, int type, char *file,
diff --git a/crypto/tmdiff.c b/crypto/tmdiff.c
index 0ad8a9ed8..777392866 100644
--- a/crypto/tmdiff.c
+++ b/crypto/tmdiff.c
@@ -134,7 +134,7 @@ char *ms_time_new(void)
 	{
 	MS_TM *ret;
 
-	ret=(MS_TM *)Malloc(sizeof(MS_TM));
+	ret=(MS_TM *)OPENSSL_malloc(sizeof(MS_TM));
 	if (ret == NULL)
 		return(NULL);
 	memset(ret,0,sizeof(MS_TM));
@@ -147,7 +147,7 @@ char *ms_time_new(void)
 void ms_time_free(char *a)
 	{
 	if (a != NULL)
-		Free(a);
+		OPENSSL_free(a);
 	}
 
 void ms_time_get(char *a)
diff --git a/crypto/txt_db/txt_db.c b/crypto/txt_db/txt_db.c
index 33acc81f3..3b04fe280 100644
--- a/crypto/txt_db/txt_db.c
+++ b/crypto/txt_db/txt_db.c
@@ -83,16 +83,16 @@ TXT_DB *TXT_DB_read(BIO *in, int num)
 	if ((buf=BUF_MEM_new()) == NULL) goto err;
 	if (!BUF_MEM_grow(buf,size)) goto err;
 
-	if ((ret=(TXT_DB *)Malloc(sizeof(TXT_DB))) == NULL)
+	if ((ret=(TXT_DB *)OPENSSL_malloc(sizeof(TXT_DB))) == NULL)
 		goto err;
 	ret->num_fields=num;
 	ret->index=NULL;
 	ret->qual=NULL;
 	if ((ret->data=sk_new_null()) == NULL)
 		goto err;
-	if ((ret->index=(LHASH **)Malloc(sizeof(LHASH *)*num)) == NULL)
+	if ((ret->index=(LHASH **)OPENSSL_malloc(sizeof(LHASH *)*num)) == NULL)
 		goto err;
-	if ((ret->qual=(int (**)())Malloc(sizeof(int (**)())*num)) == NULL)
+	if ((ret->qual=(int (**)())OPENSSL_malloc(sizeof(int (**)())*num)) == NULL)
 		goto err;
 	for (i=0; i<num; i++)
 		{
@@ -122,7 +122,7 @@ TXT_DB *TXT_DB_read(BIO *in, int num)
 		else
 			{
 			buf->data[offset-1]='\0'; /* blat the '\n' */
-			p=(char *)Malloc(add+offset);
+			p=(char *)OPENSSL_malloc(add+offset);
 			offset=0;
 			}
 		pp=(char **)p;
@@ -177,12 +177,12 @@ err:
 	if (er)
 		{
 #if !defined(NO_STDIO) && !defined(WIN16)
-		if (er == 1) fprintf(stderr,"Malloc failure\n");
+		if (er == 1) fprintf(stderr,"OPENSSL_malloc failure\n");
 #endif
 		if (ret->data != NULL) sk_free(ret->data);
-		if (ret->index != NULL) Free(ret->index);
-		if (ret->qual != NULL) Free(ret->qual);
-		if (ret != NULL) Free(ret);
+		if (ret->index != NULL) OPENSSL_free(ret->index);
+		if (ret->qual != NULL) OPENSSL_free(ret->qual);
+		if (ret != NULL) OPENSSL_free(ret);
 		return(NULL);
 		}
 	else
@@ -349,10 +349,10 @@ void TXT_DB_free(TXT_DB *db)
 		{
 		for (i=db->num_fields-1; i>=0; i--)
 			if (db->index[i] != NULL) lh_free(db->index[i]);
-		Free(db->index);
+		OPENSSL_free(db->index);
 		}
 	if (db->qual != NULL)
-		Free(db->qual);
+		OPENSSL_free(db->qual);
 	if (db->data != NULL)
 		{
 		for (i=sk_num(db->data)-1; i>=0; i--)
@@ -364,7 +364,7 @@ void TXT_DB_free(TXT_DB *db)
 			if (max == NULL) /* new row */
 				{
 				for (n=0; n<db->num_fields; n++)
-					if (p[n] != NULL) Free(p[n]);
+					if (p[n] != NULL) OPENSSL_free(p[n]);
 				}
 			else
 				{
@@ -372,12 +372,12 @@ void TXT_DB_free(TXT_DB *db)
 					{
 					if (((p[n] < (char *)p) || (p[n] > max))
 						&& (p[n] != NULL))
-						Free(p[n]);
+						OPENSSL_free(p[n]);
 					}
 				}
-			Free(sk_value(db->data,i));
+			OPENSSL_free(sk_value(db->data,i));
 			}
 		sk_free(db->data);
 		}
-	Free(db);
+	OPENSSL_free(db);
 	}
diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c
index 14d12c56b..c5920cc7d 100644
--- a/crypto/x509/by_dir.c
+++ b/crypto/x509/by_dir.c
@@ -146,11 +146,11 @@ static int new_dir(X509_LOOKUP *lu)
 	{
 	BY_DIR *a;
 
-	if ((a=(BY_DIR *)Malloc(sizeof(BY_DIR))) == NULL)
+	if ((a=(BY_DIR *)OPENSSL_malloc(sizeof(BY_DIR))) == NULL)
 		return(0);
 	if ((a->buffer=BUF_MEM_new()) == NULL)
 		{
-		Free(a);
+		OPENSSL_free(a);
 		return(0);
 		}
 	a->num_dirs=0;
@@ -168,11 +168,11 @@ static void free_dir(X509_LOOKUP *lu)
 
 	a=(BY_DIR *)lu->method_data;
 	for (i=0; i<a->num_dirs; i++)
-		if (a->dirs[i] != NULL) Free(a->dirs[i]);
-	if (a->dirs != NULL) Free(a->dirs);
-	if (a->dirs_type != NULL) Free(a->dirs_type);
+		if (a->dirs[i] != NULL) OPENSSL_free(a->dirs[i]);
+	if (a->dirs != NULL) OPENSSL_free(a->dirs);
+	if (a->dirs_type != NULL) OPENSSL_free(a->dirs_type);
 	if (a->buffer != NULL) BUF_MEM_free(a->buffer);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
@@ -204,9 +204,9 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
 			if (ctx->num_dirs_alloced < (ctx->num_dirs+1))
 				{
 				ctx->num_dirs_alloced+=10;
-				pp=(char **)Malloc(ctx->num_dirs_alloced*
+				pp=(char **)OPENSSL_malloc(ctx->num_dirs_alloced*
 					sizeof(char *));
-				ip=(int *)Malloc(ctx->num_dirs_alloced*
+				ip=(int *)OPENSSL_malloc(ctx->num_dirs_alloced*
 					sizeof(int));
 				if ((pp == NULL) || (ip == NULL))
 					{
@@ -218,14 +218,14 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
 				memcpy(ip,ctx->dirs_type,(ctx->num_dirs_alloced-10)*
 					sizeof(int));
 				if (ctx->dirs != NULL)
-					Free(ctx->dirs);
+					OPENSSL_free(ctx->dirs);
 				if (ctx->dirs_type != NULL)
-					Free(ctx->dirs_type);
+					OPENSSL_free(ctx->dirs_type);
 				ctx->dirs=pp;
 				ctx->dirs_type=ip;
 				}
 			ctx->dirs_type[ctx->num_dirs]=type;
-			ctx->dirs[ctx->num_dirs]=(char *)Malloc((unsigned int)len+1);
+			ctx->dirs[ctx->num_dirs]=(char *)OPENSSL_malloc((unsigned int)len+1);
 			if (ctx->dirs[ctx->num_dirs] == NULL) return(0);
 			strncpy(ctx->dirs[ctx->num_dirs],ss,(unsigned int)len);
 			ctx->dirs[ctx->num_dirs][len]='\0';
diff --git a/crypto/x509/x509_cmp.c b/crypto/x509/x509_cmp.c
index 0452b025b..b147d573d 100644
--- a/crypto/x509/x509_cmp.c
+++ b/crypto/x509/x509_cmp.c
@@ -204,14 +204,14 @@ unsigned long X509_NAME_hash(X509_NAME *x)
 
 	i=i2d_X509_NAME(x,NULL);
 	if (i > sizeof(str))
-		p=Malloc(i);
+		p=OPENSSL_malloc(i);
 	else
 		p=str;
 
 	pp=p;
 	i2d_X509_NAME(x,&pp);
 	MD5((unsigned char *)p,i,&(md[0]));
-	if (p != str) Free(p);
+	if (p != str) OPENSSL_free(p);
 
 	ret=(	((unsigned long)md[0]     )|((unsigned long)md[1]<<8L)|
 		((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L)
diff --git a/crypto/x509/x509_lu.c b/crypto/x509/x509_lu.c
index a20006d67..5e5458568 100644
--- a/crypto/x509/x509_lu.c
+++ b/crypto/x509/x509_lu.c
@@ -68,7 +68,7 @@ X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method)
 	{
 	X509_LOOKUP *ret;
 
-	ret=(X509_LOOKUP *)Malloc(sizeof(X509_LOOKUP));
+	ret=(X509_LOOKUP *)OPENSSL_malloc(sizeof(X509_LOOKUP));
 	if (ret == NULL) return(NULL);
 
 	ret->init=0;
@@ -78,7 +78,7 @@ X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method)
 	ret->store_ctx=NULL;
 	if ((method->new_item != NULL) && !method->new_item(ret))
 		{
-		Free(ret);
+		OPENSSL_free(ret);
 		return(NULL);
 		}
 	return(ret);
@@ -90,7 +90,7 @@ void X509_LOOKUP_free(X509_LOOKUP *ctx)
 	if (	(ctx->method != NULL) &&
 		(ctx->method->free != NULL))
 		ctx->method->free(ctx);
-	Free(ctx);
+	OPENSSL_free(ctx);
 	}
 
 int X509_LOOKUP_init(X509_LOOKUP *ctx)
@@ -197,7 +197,7 @@ X509_STORE *X509_STORE_new(void)
 	{
 	X509_STORE *ret;
 
-	if ((ret=(X509_STORE *)Malloc(sizeof(X509_STORE))) == NULL)
+	if ((ret=(X509_STORE *)OPENSSL_malloc(sizeof(X509_STORE))) == NULL)
 		return(NULL);
 	ret->certs=lh_new(x509_object_hash,x509_object_cmp);
 	ret->cache=1;
@@ -223,7 +223,7 @@ static void cleanup(X509_OBJECT *a)
 	else
 		abort();
 
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void X509_STORE_free(X509_STORE *vfy)
@@ -247,7 +247,7 @@ void X509_STORE_free(X509_STORE *vfy)
 	CRYPTO_free_ex_data(x509_store_meth,vfy,&vfy->ex_data);
 	lh_doall(vfy->certs,cleanup);
 	lh_free(vfy->certs);
-	Free(vfy);
+	OPENSSL_free(vfy);
 	}
 
 X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m)
@@ -384,7 +384,7 @@ X509_OBJECT *X509_OBJECT_retrieve_by_subject(LHASH *h, int type,
 X509_STORE_CTX *X509_STORE_CTX_new(void)
 {
 	X509_STORE_CTX *ctx;
-	ctx = (X509_STORE_CTX *)Malloc(sizeof(X509_STORE_CTX));
+	ctx = (X509_STORE_CTX *)OPENSSL_malloc(sizeof(X509_STORE_CTX));
 	if(ctx) memset(ctx, 0, sizeof(X509_STORE_CTX));
 	return ctx;
 }
@@ -392,7 +392,7 @@ X509_STORE_CTX *X509_STORE_CTX_new(void)
 void X509_STORE_CTX_free(X509_STORE_CTX *ctx)
 {
 	X509_STORE_CTX_cleanup(ctx);
-	Free(ctx);
+	OPENSSL_free(ctx);
 }
 
 void X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509,
diff --git a/crypto/x509/x509_obj.c b/crypto/x509/x509_obj.c
index 691b71f03..6a3ba8eb1 100644
--- a/crypto/x509/x509_obj.c
+++ b/crypto/x509/x509_obj.c
@@ -91,7 +91,7 @@ int i;
 	    if(b)
 		{
 		buf=b->data;
-		Free(b);
+		OPENSSL_free(b);
 		}
 	    strncpy(buf,"NO X509_NAME",len);
 	    return buf;
@@ -210,7 +210,7 @@ int i;
 	if (b != NULL)
 		{
 		p=b->data;
-		Free(b);
+		OPENSSL_free(b);
 		}
 	else
 		p=buf;
diff --git a/crypto/x509/x509_req.c b/crypto/x509/x509_req.c
index baef8790e..7eca1bd57 100644
--- a/crypto/x509/x509_req.c
+++ b/crypto/x509/x509_req.c
@@ -83,7 +83,7 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
 	ri=ret->req_info;
 
 	ri->version->length=1;
-	ri->version->data=(unsigned char *)Malloc(1);
+	ri->version->data=(unsigned char *)OPENSSL_malloc(1);
 	if (ri->version->data == NULL) goto err;
 	ri->version->data[0]=0; /* version == 0 */
 
@@ -188,7 +188,7 @@ int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
 	/* Generate encoding of extensions */
 	len = i2d_ASN1_SET_OF_X509_EXTENSION(exts, NULL, i2d_X509_EXTENSION,
 			V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL, IS_SEQUENCE);
-	if(!(p = Malloc(len))) goto err;
+	if(!(p = OPENSSL_malloc(len))) goto err;
 	q = p;
 	i2d_ASN1_SET_OF_X509_EXTENSION(exts, &q, i2d_X509_EXTENSION,
 			V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL, IS_SEQUENCE);
@@ -204,7 +204,7 @@ int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
 	if(!sk_X509_ATTRIBUTE_push(req->req_info->attributes, attr)) goto err;
 	return 1;
 	err:
-	if(p) Free(p);
+	if(p) OPENSSL_free(p);
 	X509_ATTRIBUTE_free(attr);
 	ASN1_TYPE_free(at);
 	return 0;
diff --git a/crypto/x509/x509_trs.c b/crypto/x509/x509_trs.c
index 8637e56d9..a7b154346 100644
--- a/crypto/x509/x509_trs.c
+++ b/crypto/x509/x509_trs.c
@@ -154,15 +154,15 @@ int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
 	idx = X509_TRUST_get_by_id(id);
 	/* Need a new entry */
 	if(idx == -1) {
-		if(!(trtmp = Malloc(sizeof(X509_TRUST)))) {
+		if(!(trtmp = OPENSSL_malloc(sizeof(X509_TRUST)))) {
 			X509err(X509_F_X509_TRUST_ADD,ERR_R_MALLOC_FAILURE);
 			return 0;
 		}
 		trtmp->flags = X509_TRUST_DYNAMIC;
 	} else trtmp = X509_TRUST_get0(idx);
 
-	/* Free existing name if dynamic */
-	if(trtmp->flags & X509_TRUST_DYNAMIC_NAME) Free(trtmp->name);
+	/* OPENSSL_free existing name if dynamic */
+	if(trtmp->flags & X509_TRUST_DYNAMIC_NAME) OPENSSL_free(trtmp->name);
 	/* dup supplied name */
 	if(!(trtmp->name = BUF_strdup(name))) {
 		X509err(X509_F_X509_TRUST_ADD,ERR_R_MALLOC_FAILURE);
@@ -198,8 +198,8 @@ static void trtable_free(X509_TRUST *p)
 	if (p->flags & X509_TRUST_DYNAMIC) 
 		{
 		if (p->flags & X509_TRUST_DYNAMIC_NAME)
-			Free(p->name);
-		Free(p);
+			OPENSSL_free(p->name);
+		OPENSSL_free(p);
 		}
 	}
 
diff --git a/crypto/x509/x509_vfy.c b/crypto/x509/x509_vfy.c
index 3ddb2303d..e9311d5ea 100644
--- a/crypto/x509/x509_vfy.c
+++ b/crypto/x509/x509_vfy.c
@@ -612,7 +612,7 @@ int X509_STORE_add_cert(X509_STORE *ctx, X509 *x)
 	int ret=1;
 
 	if (x == NULL) return(0);
-	obj=(X509_OBJECT *)Malloc(sizeof(X509_OBJECT));
+	obj=(X509_OBJECT *)OPENSSL_malloc(sizeof(X509_OBJECT));
 	if (obj == NULL)
 		{
 		X509err(X509_F_X509_STORE_ADD_CERT,ERR_R_MALLOC_FAILURE);
@@ -630,7 +630,7 @@ int X509_STORE_add_cert(X509_STORE *ctx, X509 *x)
 		{ /* oops, put it back */
 		lh_delete(ctx->certs,obj);
 		X509_OBJECT_free_contents(obj);
-		Free(obj);
+		OPENSSL_free(obj);
 		lh_insert(ctx->certs,r);
 		X509err(X509_F_X509_STORE_ADD_CERT,X509_R_CERT_ALREADY_IN_HASH_TABLE);
 		ret=0;
@@ -647,7 +647,7 @@ int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x)
 	int ret=1;
 
 	if (x == NULL) return(0);
-	obj=(X509_OBJECT *)Malloc(sizeof(X509_OBJECT));
+	obj=(X509_OBJECT *)OPENSSL_malloc(sizeof(X509_OBJECT));
 	if (obj == NULL)
 		{
 		X509err(X509_F_X509_STORE_ADD_CRL,ERR_R_MALLOC_FAILURE);
@@ -665,7 +665,7 @@ int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x)
 		{ /* oops, put it back */
 		lh_delete(ctx->certs,obj);
 		X509_OBJECT_free_contents(obj);
-		Free(obj);
+		OPENSSL_free(obj);
 		lh_insert(ctx->certs,r);
 		X509err(X509_F_X509_STORE_ADD_CRL,X509_R_CERT_ALREADY_IN_HASH_TABLE);
 		ret=0;
diff --git a/crypto/x509/x509spki.c b/crypto/x509/x509spki.c
index b35c3f92e..fd0a534d8 100644
--- a/crypto/x509/x509spki.c
+++ b/crypto/x509/x509spki.c
@@ -82,7 +82,7 @@ NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len)
 	int spki_len;
 	NETSCAPE_SPKI *spki;
 	if(len <= 0) len = strlen(str);
-	if (!(spki_der = Malloc(len + 1))) {
+	if (!(spki_der = OPENSSL_malloc(len + 1))) {
 		X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
@@ -90,12 +90,12 @@ NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len)
 	if(spki_len < 0) {
 		X509err(X509_F_NETSCAPE_SPKI_B64_DECODE,
 						X509_R_BASE64_DECODE_ERROR);
-		Free(spki_der);
+		OPENSSL_free(spki_der);
 		return NULL;
 	}
 	p = spki_der;
 	spki = d2i_NETSCAPE_SPKI(NULL, &p, spki_len);
-	Free(spki_der);
+	OPENSSL_free(spki_der);
 	return spki;
 }
 
@@ -107,8 +107,8 @@ char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki)
 	char *b64_str;
 	int der_len;
 	der_len = i2d_NETSCAPE_SPKI(spki, NULL);
-	der_spki = Malloc(der_len);
-	b64_str = Malloc(der_len * 2);
+	der_spki = OPENSSL_malloc(der_len);
+	b64_str = OPENSSL_malloc(der_len * 2);
 	if(!der_spki || !b64_str) {
 		X509err(X509_F_NETSCAPE_SPKI_B64_ENCODE, ERR_R_MALLOC_FAILURE);
 		return NULL;
@@ -116,6 +116,6 @@ char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki)
 	p = der_spki;
 	i2d_NETSCAPE_SPKI(spki, &p);
 	EVP_EncodeBlock((unsigned char *)b64_str, der_spki, der_len);
-	Free(der_spki);
+	OPENSSL_free(der_spki);
 	return b64_str;
 }
diff --git a/crypto/x509v3/v3_akey.c b/crypto/x509v3/v3_akey.c
index 96c04fe4f..877ae7da7 100644
--- a/crypto/x509v3/v3_akey.c
+++ b/crypto/x509v3/v3_akey.c
@@ -132,7 +132,7 @@ void AUTHORITY_KEYID_free(AUTHORITY_KEYID *a)
 	M_ASN1_OCTET_STRING_free(a->keyid);
 	sk_GENERAL_NAME_pop_free(a->issuer, GENERAL_NAME_free);
 	M_ASN1_INTEGER_free (a->serial);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
@@ -142,7 +142,7 @@ static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
 	if(akeyid->keyid) {
 		tmp = hex_to_string(akeyid->keyid->data, akeyid->keyid->length);
 		X509V3_add_value("keyid", tmp, &extlist);
-		Free(tmp);
+		OPENSSL_free(tmp);
 	}
 	if(akeyid->issuer) 
 		extlist = i2v_GENERAL_NAMES(NULL, akeyid->issuer, extlist);
@@ -150,7 +150,7 @@ static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
 		tmp = hex_to_string(akeyid->serial->data,
 						 akeyid->serial->length);
 		X509V3_add_value("serial", tmp, &extlist);
-		Free(tmp);
+		OPENSSL_free(tmp);
 	}
 	return extlist;
 }
diff --git a/crypto/x509v3/v3_bcons.c b/crypto/x509v3/v3_bcons.c
index 1e3edc205..c576b8e95 100644
--- a/crypto/x509v3/v3_bcons.c
+++ b/crypto/x509v3/v3_bcons.c
@@ -123,7 +123,7 @@ void BASIC_CONSTRAINTS_free(BASIC_CONSTRAINTS *a)
 {
 	if (a == NULL) return;
 	M_ASN1_INTEGER_free (a->pathlen);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 static STACK_OF(CONF_VALUE) *i2v_BASIC_CONSTRAINTS(X509V3_EXT_METHOD *method,
diff --git a/crypto/x509v3/v3_conf.c b/crypto/x509v3/v3_conf.c
index b2f03010c..bdc9c1cbc 100644
--- a/crypto/x509v3/v3_conf.c
+++ b/crypto/x509v3/v3_conf.c
@@ -167,7 +167,7 @@ static X509_EXTENSION *do_ext_i2d(X509V3_EXT_METHOD *method, int ext_nid,
 	X509_EXTENSION *ext;
 	/* Convert internal representation to DER */
 	ext_len = method->i2d(ext_struc, NULL);
-	if(!(ext_der = Malloc(ext_len))) goto merr;
+	if(!(ext_der = OPENSSL_malloc(ext_len))) goto merr;
 	p = ext_der;
 	method->i2d(ext_struc, &p);
 	if(!(ext_oct = M_ASN1_OCTET_STRING_new())) goto merr;
@@ -255,7 +255,7 @@ extension = X509_EXTENSION_create_by_OBJ(NULL, obj, crit, oct);
 err:
 ASN1_OBJECT_free(obj);
 M_ASN1_OCTET_STRING_free(oct);
-if(ext_der) Free(ext_der);
+if(ext_der) OPENSSL_free(ext_der);
 return extension;
 }
 
diff --git a/crypto/x509v3/v3_cpols.c b/crypto/x509v3/v3_cpols.c
index da9dbe1c1..8203ed757 100644
--- a/crypto/x509v3/v3_cpols.c
+++ b/crypto/x509v3/v3_cpols.c
@@ -401,7 +401,7 @@ void POLICYINFO_free(POLICYINFO *a)
 	if (a == NULL) return;
 	ASN1_OBJECT_free(a->policyid);
 	sk_POLICYQUALINFO_pop_free(a->qualifiers, POLICYQUALINFO_free);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 static void print_qualifiers(BIO *out, STACK_OF(POLICYQUALINFO) *quals,
@@ -451,7 +451,7 @@ static void print_notice(BIO *out, USERNOTICE *notice, int indent)
 			if(i) BIO_puts(out, ", ");
 			tmp = i2s_ASN1_INTEGER(NULL, num);
 			BIO_puts(out, tmp);
-			Free(tmp);
+			OPENSSL_free(tmp);
 		}
 		BIO_puts(out, "\n");
 	}
@@ -553,7 +553,7 @@ void POLICYQUALINFO_free(POLICYQUALINFO *a)
 	}
 	
 	ASN1_OBJECT_free(a->pqualid);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 int i2d_USERNOTICE(USERNOTICE *a, unsigned char **pp)
@@ -599,7 +599,7 @@ void USERNOTICE_free(USERNOTICE *a)
 	if (a == NULL) return;
 	NOTICEREF_free(a->noticeref);
 	M_DISPLAYTEXT_free(a->exptext);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 int i2d_NOTICEREF(NOTICEREF *a, unsigned char **pp)
@@ -653,7 +653,7 @@ void NOTICEREF_free(NOTICEREF *a)
 	if (a == NULL) return;
 	M_DISPLAYTEXT_free(a->organization);
 	sk_ASN1_INTEGER_pop_free(a->noticenos, ASN1_STRING_free);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 IMPLEMENT_STACK_OF(POLICYQUALINFO)
diff --git a/crypto/x509v3/v3_crld.c b/crypto/x509v3/v3_crld.c
index e459d2595..4fd61f2cf 100644
--- a/crypto/x509v3/v3_crld.c
+++ b/crypto/x509v3/v3_crld.c
@@ -213,7 +213,7 @@ void DIST_POINT_free(DIST_POINT *a)
 	DIST_POINT_NAME_free(a->distpoint);
 	M_ASN1_BIT_STRING_free(a->reasons);
 	sk_GENERAL_NAME_pop_free(a->CRLissuer, GENERAL_NAME_free);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 int i2d_DIST_POINT_NAME(DIST_POINT_NAME *a, unsigned char **pp)
@@ -256,7 +256,7 @@ void DIST_POINT_NAME_free(DIST_POINT_NAME *a)
 	if (a == NULL) return;
 	sk_X509_NAME_ENTRY_pop_free(a->relativename, X509_NAME_ENTRY_free);
 	sk_GENERAL_NAME_pop_free(a->fullname, GENERAL_NAME_free);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, unsigned char **pp,
diff --git a/crypto/x509v3/v3_genn.c b/crypto/x509v3/v3_genn.c
index 894afa7e0..2de1c4b42 100644
--- a/crypto/x509v3/v3_genn.c
+++ b/crypto/x509v3/v3_genn.c
@@ -211,7 +211,7 @@ void GENERAL_NAME_free(GENERAL_NAME *a)
 		break;
 
 	}
-	Free (a);
+	OPENSSL_free (a);
 }
 
 /* Now the GeneralNames versions: a SEQUENCE OF GeneralName. These are needed as
@@ -286,6 +286,6 @@ void OTHERNAME_free(OTHERNAME *a)
 	if (a == NULL) return;
 	ASN1_OBJECT_free(a->type_id);
 	ASN1_TYPE_free(a->value);
-	Free (a);
+	OPENSSL_free (a);
 }
 
diff --git a/crypto/x509v3/v3_ia5.c b/crypto/x509v3/v3_ia5.c
index af3525f33..f3bba3826 100644
--- a/crypto/x509v3/v3_ia5.c
+++ b/crypto/x509v3/v3_ia5.c
@@ -82,7 +82,7 @@ static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method,
 {
 	char *tmp;
 	if(!ia5 || !ia5->length) return NULL;
-	tmp = Malloc(ia5->length + 1);
+	tmp = OPENSSL_malloc(ia5->length + 1);
 	memcpy(tmp, ia5->data, ia5->length);
 	tmp[ia5->length] = 0;
 	return tmp;
diff --git a/crypto/x509v3/v3_info.c b/crypto/x509v3/v3_info.c
index 78d213504..9ada0b310 100644
--- a/crypto/x509v3/v3_info.c
+++ b/crypto/x509v3/v3_info.c
@@ -94,7 +94,7 @@ static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method
 		if(!ret) break;
 		vtmp = sk_CONF_VALUE_value(ret, i);
 		i2t_ASN1_OBJECT(objtmp, 80, desc->method);
-		ntmp = Malloc(strlen(objtmp) + strlen(vtmp->name) + 5);
+		ntmp = OPENSSL_malloc(strlen(objtmp) + strlen(vtmp->name) + 5);
 		if(!ntmp) {
 			X509V3err(X509V3_F_I2V_AUTHORITY_INFO_ACCESS,
 					ERR_R_MALLOC_FAILURE);
@@ -103,7 +103,7 @@ static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method
 		strcpy(ntmp, objtmp);
 		strcat(ntmp, " - ");
 		strcat(ntmp, vtmp->name);
-		Free(vtmp->name);
+		OPENSSL_free(vtmp->name);
 		vtmp->name = ntmp;
 		
 	}
@@ -140,7 +140,7 @@ static STACK_OF(ACCESS_DESCRIPTION) *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
 		ctmp.value = cnf->value;
 		if(!(acc->location = v2i_GENERAL_NAME(method, ctx, &ctmp)))
 								 goto err; 
-		if(!(objtmp = Malloc(objlen + 1))) {
+		if(!(objtmp = OPENSSL_malloc(objlen + 1))) {
 			X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,ERR_R_MALLOC_FAILURE);
 			goto err;
 		}
@@ -150,10 +150,10 @@ static STACK_OF(ACCESS_DESCRIPTION) *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
 		if(!acc->method) {
 			X509V3err(X509V3_F_V2I_ACCESS_DESCRIPTION,X509V3_R_BAD_OBJECT);
 			ERR_add_error_data(2, "value=", objtmp);
-			Free(objtmp);
+			OPENSSL_free(objtmp);
 			goto err;
 		}
-		Free(objtmp);
+		OPENSSL_free(objtmp);
 
 	}
 	return ainfo;
@@ -204,7 +204,7 @@ void ACCESS_DESCRIPTION_free(ACCESS_DESCRIPTION *a)
 	if (a == NULL) return;
 	ASN1_OBJECT_free(a->method);
 	GENERAL_NAME_free(a->location);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 STACK_OF(ACCESS_DESCRIPTION) *AUTHORITY_INFO_ACCESS_new(void)
diff --git a/crypto/x509v3/v3_lib.c b/crypto/x509v3/v3_lib.c
index aa04fb24a..8f9097029 100644
--- a/crypto/x509v3/v3_lib.c
+++ b/crypto/x509v3/v3_lib.c
@@ -127,7 +127,7 @@ int X509V3_EXT_add_alias(int nid_to, int nid_from)
 		X509V3err(X509V3_F_X509V3_EXT_ADD_ALIAS,X509V3_R_EXTENSION_NOT_FOUND);
 		return 0;
 	}
-	if(!(tmpext = (X509V3_EXT_METHOD *)Malloc(sizeof(X509V3_EXT_METHOD)))) {
+	if(!(tmpext = (X509V3_EXT_METHOD *)OPENSSL_malloc(sizeof(X509V3_EXT_METHOD)))) {
 		X509V3err(X509V3_F_X509V3_EXT_ADD_ALIAS,ERR_R_MALLOC_FAILURE);
 		return 0;
 	}
@@ -145,7 +145,7 @@ void X509V3_EXT_cleanup(void)
 
 static void ext_list_free(X509V3_EXT_METHOD *ext)
 {
-	if(ext->ext_flags & X509V3_EXT_DYNAMIC) Free(ext);
+	if(ext->ext_flags & X509V3_EXT_DYNAMIC) OPENSSL_free(ext);
 }
 
 /* Legacy function: we don't need to add standard extensions
diff --git a/crypto/x509v3/v3_pku.c b/crypto/x509v3/v3_pku.c
index 30a62c609..47f9e8f12 100644
--- a/crypto/x509v3/v3_pku.c
+++ b/crypto/x509v3/v3_pku.c
@@ -121,7 +121,7 @@ void PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a)
 	if (a == NULL) return;
 	M_ASN1_GENERALIZEDTIME_free(a->notBefore);
 	M_ASN1_GENERALIZEDTIME_free(a->notAfter);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 static int i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method,
diff --git a/crypto/x509v3/v3_prn.c b/crypto/x509v3/v3_prn.c
index bee624c6b..dbc4fb1f1 100644
--- a/crypto/x509v3/v3_prn.c
+++ b/crypto/x509v3/v3_prn.c
@@ -133,7 +133,7 @@ int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, int flag, int indent)
 
 	err:
 		sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
-		if(value) Free(value);
+		if(value) OPENSSL_free(value);
 		method->ext_free(ext_str);
 		return ok;
 }
diff --git a/crypto/x509v3/v3_purp.c b/crypto/x509v3/v3_purp.c
index 488b97f02..d84d0130a 100644
--- a/crypto/x509v3/v3_purp.c
+++ b/crypto/x509v3/v3_purp.c
@@ -171,17 +171,17 @@ int X509_PURPOSE_add(int id, int trust, int flags,
 	idx = X509_PURPOSE_get_by_id(id);
 	/* Need a new entry */
 	if(idx == -1) {
-		if(!(ptmp = Malloc(sizeof(X509_PURPOSE)))) {
+		if(!(ptmp = OPENSSL_malloc(sizeof(X509_PURPOSE)))) {
 			X509V3err(X509V3_F_X509_PURPOSE_ADD,ERR_R_MALLOC_FAILURE);
 			return 0;
 		}
 		ptmp->flags = X509_PURPOSE_DYNAMIC;
 	} else ptmp = X509_PURPOSE_get0(idx);
 
-	/* Free existing name if dynamic */
+	/* OPENSSL_free existing name if dynamic */
 	if(ptmp->flags & X509_PURPOSE_DYNAMIC_NAME) {
-		Free(ptmp->name);
-		Free(ptmp->sname);
+		OPENSSL_free(ptmp->name);
+		OPENSSL_free(ptmp->sname);
 	}
 	/* dup supplied name */
 	ptmp->name = BUF_strdup(name);
@@ -220,10 +220,10 @@ static void xptable_free(X509_PURPOSE *p)
 	if (p->flags & X509_PURPOSE_DYNAMIC) 
 		{
 		if (p->flags & X509_PURPOSE_DYNAMIC_NAME) {
-			Free(p->name);
-			Free(p->sname);
+			OPENSSL_free(p->name);
+			OPENSSL_free(p->sname);
 		}
-		Free(p);
+		OPENSSL_free(p);
 		}
 	}
 
diff --git a/crypto/x509v3/v3_sxnet.c b/crypto/x509v3/v3_sxnet.c
index 20ba8ac8d..bfecacd33 100644
--- a/crypto/x509v3/v3_sxnet.c
+++ b/crypto/x509v3/v3_sxnet.c
@@ -132,7 +132,7 @@ void SXNET_free(SXNET *a)
 	if (a == NULL) return;
 	M_ASN1_INTEGER_free(a->version);
 	sk_SXNETID_pop_free(a->ids, SXNETID_free);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 int i2d_SXNETID(SXNETID *a, unsigned char **pp)
@@ -176,7 +176,7 @@ void SXNETID_free(SXNETID *a)
 	if (a == NULL) return;
 	M_ASN1_INTEGER_free(a->zone);
 	M_ASN1_OCTET_STRING_free(a->user);
-	Free (a);
+	OPENSSL_free (a);
 }
 
 static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
@@ -192,7 +192,7 @@ static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
 		id = sk_SXNETID_value(sx->ids, i);
 		tmp = i2s_ASN1_INTEGER(NULL, id->zone);
 		BIO_printf(out, "\n%*sZone: %s, User: ", indent, "", tmp);
-		Free(tmp);
+		OPENSSL_free(tmp);
 		M_ASN1_OCTET_STRING_print(out, id->user);
 	}
 	return 1;
diff --git a/crypto/x509v3/v3_utl.c b/crypto/x509v3/v3_utl.c
index 4c2c4a948..3f567180c 100644
--- a/crypto/x509v3/v3_utl.c
+++ b/crypto/x509v3/v3_utl.c
@@ -75,7 +75,7 @@ int X509V3_add_value(const char *name, const char *value,
 	char *tname = NULL, *tvalue = NULL;
 	if(name && !(tname = BUF_strdup(name))) goto err;
 	if(value && !(tvalue = BUF_strdup(value))) goto err;;
-	if(!(vtmp = (CONF_VALUE *)Malloc(sizeof(CONF_VALUE)))) goto err;
+	if(!(vtmp = (CONF_VALUE *)OPENSSL_malloc(sizeof(CONF_VALUE)))) goto err;
 	if(!*extlist && !(*extlist = sk_CONF_VALUE_new(NULL))) goto err;
 	vtmp->section = NULL;
 	vtmp->name = tname;
@@ -84,9 +84,9 @@ int X509V3_add_value(const char *name, const char *value,
 	return 1;
 	err:
 	X509V3err(X509V3_F_X509V3_ADD_VALUE,ERR_R_MALLOC_FAILURE);
-	if(vtmp) Free(vtmp);
-	if(tname) Free(tname);
-	if(tvalue) Free(tvalue);
+	if(vtmp) OPENSSL_free(vtmp);
+	if(tname) OPENSSL_free(tname);
+	if(tvalue) OPENSSL_free(tvalue);
 	return 0;
 }
 
@@ -101,10 +101,10 @@ int X509V3_add_value_uchar(const char *name, const unsigned char *value,
 void X509V3_conf_free(CONF_VALUE *conf)
 {
 	if(!conf) return;
-	if(conf->name) Free(conf->name);
-	if(conf->value) Free(conf->value);
-	if(conf->section) Free(conf->section);
-	Free(conf);
+	if(conf->name) OPENSSL_free(conf->name);
+	if(conf->value) OPENSSL_free(conf->value);
+	if(conf->section) OPENSSL_free(conf->section);
+	OPENSSL_free(conf);
 }
 
 int X509V3_add_value_bool(const char *name, int asn1_bool,
@@ -176,7 +176,7 @@ int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
 	if(!aint) return 1;
 	if(!(strtmp = i2s_ASN1_INTEGER(NULL, aint))) return 0;
 	ret = X509V3_add_value(name, strtmp, extlist);
-	Free(strtmp);
+	OPENSSL_free(strtmp);
 	return ret;
 }
 
@@ -298,11 +298,11 @@ STACK_OF(CONF_VALUE) *X509V3_parse_list(char *line)
 		}
 		X509V3_add_value(ntmp, NULL, &values);
 	}
-Free(linebuf);
+OPENSSL_free(linebuf);
 return values;
 
 err:
-Free(linebuf);
+OPENSSL_free(linebuf);
 sk_CONF_VALUE_pop_free(values, X509V3_conf_free);
 return NULL;
 
@@ -325,7 +325,7 @@ static char *strip_spaces(char *name)
 
 /* hex string utilities */
 
-/* Given a buffer of length 'len' return a Malloc'ed string with its
+/* Given a buffer of length 'len' return a OPENSSL_malloc'ed string with its
  * hex representation
  */
 
@@ -336,7 +336,7 @@ char *hex_to_string(unsigned char *buffer, long len)
 	int i;
 	static char hexdig[] = "0123456789ABCDEF";
 	if(!buffer || !len) return NULL;
-	if(!(tmp = Malloc(len * 3 + 1))) {
+	if(!(tmp = OPENSSL_malloc(len * 3 + 1))) {
 		X509V3err(X509V3_F_HEX_TO_STRING,ERR_R_MALLOC_FAILURE);
 		return NULL;
 	}
@@ -362,14 +362,14 @@ unsigned char *string_to_hex(char *str, long *len)
 		X509V3err(X509V3_F_STRING_TO_HEX,X509V3_R_INVALID_NULL_ARGUMENT);
 		return NULL;
 	}
-	if(!(hexbuf = Malloc(strlen(str) >> 1))) goto err;
+	if(!(hexbuf = OPENSSL_malloc(strlen(str) >> 1))) goto err;
 	for(p = (unsigned char *)str, q = hexbuf; *p;) {
 		ch = *p++;
 		if(ch == ':') continue;
 		cl = *p++;
 		if(!cl) {
 			X509V3err(X509V3_F_STRING_TO_HEX,X509V3_R_ODD_NUMBER_OF_DIGITS);
-			Free(hexbuf);
+			OPENSSL_free(hexbuf);
 			return NULL;
 		}
 		if(isupper(ch)) ch = tolower(ch);
@@ -391,12 +391,12 @@ unsigned char *string_to_hex(char *str, long *len)
 	return hexbuf;
 
 	err:
-	if(hexbuf) Free(hexbuf);
+	if(hexbuf) OPENSSL_free(hexbuf);
 	X509V3err(X509V3_F_STRING_TO_HEX,ERR_R_MALLOC_FAILURE);
 	return NULL;
 
 	badhex:
-	Free(hexbuf);
+	OPENSSL_free(hexbuf);
 	X509V3err(X509V3_F_STRING_TO_HEX,X509V3_R_ILLEGAL_HEX_DIGIT);
 	return NULL;
 
diff --git a/demos/b64.c b/demos/b64.c
index ad86bc9b4..8e248e7e7 100644
--- a/demos/b64.c
+++ b/demos/b64.c
@@ -177,11 +177,11 @@ bad:
 		if (verbose) BIO_printf(bio_err,"bufsize=%d\n",bsize);
 		}
 
-	strbuf=Malloc(SIZE);
-	buff=(unsigned char *)Malloc(EVP_ENCODE_LENGTH(bsize));
+	strbuf=OPENSSL_malloc(SIZE);
+	buff=(unsigned char *)OPENSSL_malloc(EVP_ENCODE_LENGTH(bsize));
 	if ((buff == NULL) || (strbuf == NULL))
 		{
-		BIO_printf(bio_err,"Malloc failure\n");
+		BIO_printf(bio_err,"OPENSSL_malloc failure\n");
 		goto end;
 		}
 
@@ -259,8 +259,8 @@ bad:
 		BIO_printf(bio_err,"bytes written:%8ld\n",BIO_number_written(out));
 		}
 end:
-	if (strbuf != NULL) Free(strbuf);
-	if (buff != NULL) Free(buff);
+	if (strbuf != NULL) OPENSSL_free(strbuf);
+	if (buff != NULL) OPENSSL_free(buff);
 	if (in != NULL) BIO_free(in);
 	if (out != NULL) BIO_free(out);
 	if (benc != NULL) BIO_free(benc);
diff --git a/ssl/bio_ssl.c b/ssl/bio_ssl.c
index ae99a6ace..f6396db82 100644
--- a/ssl/bio_ssl.c
+++ b/ssl/bio_ssl.c
@@ -105,7 +105,7 @@ static int ssl_new(BIO *bi)
 	{
 	BIO_SSL *bs;
 
-	bs=(BIO_SSL *)Malloc(sizeof(BIO_SSL));
+	bs=(BIO_SSL *)OPENSSL_malloc(sizeof(BIO_SSL));
 	if (bs == NULL)
 		{
 		BIOerr(BIO_F_SSL_NEW,ERR_R_MALLOC_FAILURE);
@@ -133,7 +133,7 @@ static int ssl_free(BIO *a)
 		a->flags=0;
 		}
 	if (a->ptr != NULL)
-		Free(a->ptr);
+		OPENSSL_free(a->ptr);
 	return(1);
 	}
 	
diff --git a/ssl/s23_srvr.c b/ssl/s23_srvr.c
index 6a3bbb10b..930769be0 100644
--- a/ssl/s23_srvr.c
+++ b/ssl/s23_srvr.c
@@ -297,7 +297,7 @@ int ssl23_get_client_hello(SSL *s)
 					if (n <= 0) return(n);
 					p=s->packet;
 
-					if ((buf=Malloc(n)) == NULL)
+					if ((buf=OPENSSL_malloc(n)) == NULL)
 						{
 						SSLerr(SSL_F_SSL23_GET_CLIENT_HELLO,ERR_R_MALLOC_FAILURE);
 						goto err;
@@ -559,10 +559,10 @@ int ssl23_get_client_hello(SSL *s)
 		}
 	s->init_num=0;
 
-	if (buf != buf_space) Free(buf);
+	if (buf != buf_space) OPENSSL_free(buf);
 	s->first_packet=1;
 	return(SSL_accept(s));
 err:
-	if (buf != buf_space) Free(buf);
+	if (buf != buf_space) OPENSSL_free(buf);
 	return(-1);
 	}
diff --git a/ssl/s2_enc.c b/ssl/s2_enc.c
index a9458e7fa..35acdf827 100644
--- a/ssl/s2_enc.c
+++ b/ssl/s2_enc.c
@@ -80,11 +80,11 @@ int ssl2_enc_init(SSL *s, int client)
 
 	if ((s->enc_read_ctx == NULL) &&
 		((s->enc_read_ctx=(EVP_CIPHER_CTX *)
-		Malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
+		OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
 		goto err;
 	if ((s->enc_write_ctx == NULL) &&
 		((s->enc_write_ctx=(EVP_CIPHER_CTX *)
-		Malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
+		OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
 		goto err;
 
 	rs= s->enc_read_ctx;
diff --git a/ssl/s2_lib.c b/ssl/s2_lib.c
index 5ddba23a0..8c9d99254 100644
--- a/ssl/s2_lib.c
+++ b/ssl/s2_lib.c
@@ -267,12 +267,12 @@ int ssl2_new(SSL *s)
 	{
 	SSL2_STATE *s2;
 
-	if ((s2=Malloc(sizeof *s2)) == NULL) goto err;
+	if ((s2=OPENSSL_malloc(sizeof *s2)) == NULL) goto err;
 	memset(s2,0,sizeof *s2);
 
-	if ((s2->rbuf=Malloc(
+	if ((s2->rbuf=OPENSSL_malloc(
 		SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER+2)) == NULL) goto err;
-	if ((s2->wbuf=Malloc(
+	if ((s2->wbuf=OPENSSL_malloc(
 		SSL2_MAX_RECORD_LENGTH_2_BYTE_HEADER+2)) == NULL) goto err;
 	s->s2=s2;
 
@@ -281,9 +281,9 @@ int ssl2_new(SSL *s)
 err:
 	if (s2 != NULL)
 		{
-		if (s2->wbuf != NULL) Free(s2->wbuf);
-		if (s2->rbuf != NULL) Free(s2->rbuf);
-		Free(s2);
+		if (s2->wbuf != NULL) OPENSSL_free(s2->wbuf);
+		if (s2->rbuf != NULL) OPENSSL_free(s2->rbuf);
+		OPENSSL_free(s2);
 		}
 	return(0);
 	}
@@ -296,10 +296,10 @@ void ssl2_free(SSL *s)
 	    return;
 
 	s2=s->s2;
-	if (s2->rbuf != NULL) Free(s2->rbuf);
-	if (s2->wbuf != NULL) Free(s2->wbuf);
+	if (s2->rbuf != NULL) OPENSSL_free(s2->rbuf);
+	if (s2->wbuf != NULL) OPENSSL_free(s2->wbuf);
 	memset(s2,0,sizeof *s2);
-	Free(s2);
+	OPENSSL_free(s2);
 	s->s2=NULL;
 	}
 
diff --git a/ssl/s2_srvr.c b/ssl/s2_srvr.c
index 332e28445..1ed02540a 100644
--- a/ssl/s2_srvr.c
+++ b/ssl/s2_srvr.c
@@ -898,7 +898,7 @@ static int request_certificate(SSL *s)
 		EVP_VerifyUpdate(&ctx,ccd,SSL2_MIN_CERT_CHALLENGE_LENGTH);
 
 		i=i2d_X509(s->cert->pkeys[SSL_PKEY_RSA_ENC].x509,NULL);
-		buf2=Malloc((unsigned int)i);
+		buf2=OPENSSL_malloc((unsigned int)i);
 		if (buf2 == NULL)
 			{
 			SSLerr(SSL_F_REQUEST_CERTIFICATE,ERR_R_MALLOC_FAILURE);
@@ -907,7 +907,7 @@ static int request_certificate(SSL *s)
 		p2=buf2;
 		i=i2d_X509(s->cert->pkeys[SSL_PKEY_RSA_ENC].x509,&p2);
 		EVP_VerifyUpdate(&ctx,buf2,(unsigned int)i);
-		Free(buf2);
+		OPENSSL_free(buf2);
 
 		pkey=X509_get_pubkey(x509);
 		if (pkey == NULL) goto end;
diff --git a/ssl/s3_both.c b/ssl/s3_both.c
index 03e0c3877..d92c164b0 100644
--- a/ssl/s3_both.c
+++ b/ssl/s3_both.c
@@ -567,7 +567,7 @@ int ssl3_setup_buffers(SSL *s)
 			extra=SSL3_RT_MAX_EXTRA;
 		else
 			extra=0;
-		if ((p=Malloc(SSL3_RT_MAX_PACKET_SIZE+extra))
+		if ((p=OPENSSL_malloc(SSL3_RT_MAX_PACKET_SIZE+extra))
 			== NULL)
 			goto err;
 		s->s3->rbuf.buf=p;
@@ -575,7 +575,7 @@ int ssl3_setup_buffers(SSL *s)
 
 	if (s->s3->wbuf.buf == NULL)
 		{
-		if ((p=Malloc(SSL3_RT_MAX_PACKET_SIZE))
+		if ((p=OPENSSL_malloc(SSL3_RT_MAX_PACKET_SIZE))
 			== NULL)
 			goto err;
 		s->s3->wbuf.buf=p;
diff --git a/ssl/s3_enc.c b/ssl/s3_enc.c
index df4acab3d..012a4b874 100644
--- a/ssl/s3_enc.c
+++ b/ssl/s3_enc.c
@@ -150,7 +150,7 @@ int ssl3_change_cipher_state(SSL *s, int which)
 		{
 		if ((s->enc_read_ctx == NULL) &&
 			((s->enc_read_ctx=(EVP_CIPHER_CTX *)
-			Malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
+			OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
 			goto err;
 		dd= s->enc_read_ctx;
 		s->read_hash=m;
@@ -170,7 +170,7 @@ int ssl3_change_cipher_state(SSL *s, int which)
 				}
 			if (s->s3->rrec.comp == NULL)
 				s->s3->rrec.comp=(unsigned char *)
-					Malloc(SSL3_RT_MAX_PLAIN_LENGTH);
+					OPENSSL_malloc(SSL3_RT_MAX_PLAIN_LENGTH);
 			if (s->s3->rrec.comp == NULL)
 				goto err;
 			}
@@ -181,7 +181,7 @@ int ssl3_change_cipher_state(SSL *s, int which)
 		{
 		if ((s->enc_write_ctx == NULL) &&
 			((s->enc_write_ctx=(EVP_CIPHER_CTX *)
-			Malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
+			OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
 			goto err;
 		dd= s->enc_write_ctx;
 		s->write_hash=m;
@@ -300,7 +300,7 @@ int ssl3_setup_key_block(SSL *s)
 
 	ssl3_cleanup_key_block(s);
 
-	if ((p=Malloc(num)) == NULL)
+	if ((p=OPENSSL_malloc(num)) == NULL)
 		goto err;
 
 	s->s3->tmp.key_block_length=num;
@@ -320,7 +320,7 @@ void ssl3_cleanup_key_block(SSL *s)
 		{
 		memset(s->s3->tmp.key_block,0,
 			s->s3->tmp.key_block_length);
-		Free(s->s3->tmp.key_block);
+		OPENSSL_free(s->s3->tmp.key_block);
 		s->s3->tmp.key_block=NULL;
 		}
 	s->s3->tmp.key_block_length=0;
diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 7ada26cbb..9b664ab4c 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -648,7 +648,7 @@ int ssl3_new(SSL *s)
 	{
 	SSL3_STATE *s3;
 
-	if ((s3=Malloc(sizeof *s3)) == NULL) goto err;
+	if ((s3=OPENSSL_malloc(sizeof *s3)) == NULL) goto err;
 	memset(s3,0,sizeof *s3);
 
 	s->s3=s3;
@@ -666,11 +666,11 @@ void ssl3_free(SSL *s)
 
 	ssl3_cleanup_key_block(s);
 	if (s->s3->rbuf.buf != NULL)
-		Free(s->s3->rbuf.buf);
+		OPENSSL_free(s->s3->rbuf.buf);
 	if (s->s3->wbuf.buf != NULL)
-		Free(s->s3->wbuf.buf);
+		OPENSSL_free(s->s3->wbuf.buf);
 	if (s->s3->rrec.comp != NULL)
-		Free(s->s3->rrec.comp);
+		OPENSSL_free(s->s3->rrec.comp);
 #ifndef NO_DH
 	if (s->s3->tmp.dh != NULL)
 		DH_free(s->s3->tmp.dh);
@@ -678,7 +678,7 @@ void ssl3_free(SSL *s)
 	if (s->s3->tmp.ca_names != NULL)
 		sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
 	memset(s->s3,0,sizeof *s->s3);
-	Free(s->s3);
+	OPENSSL_free(s->s3);
 	s->s3=NULL;
 	}
 
@@ -692,7 +692,7 @@ void ssl3_clear(SSL *s)
 
 	if (s->s3->rrec.comp != NULL)
 		{
-		Free(s->s3->rrec.comp);
+		OPENSSL_free(s->s3->rrec.comp);
 		s->s3->rrec.comp=NULL;
 		}
 #ifndef NO_DH
diff --git a/ssl/ssl_asn1.c b/ssl/ssl_asn1.c
index e77cdddfd..fa6456e4f 100644
--- a/ssl/ssl_asn1.c
+++ b/ssl/ssl_asn1.c
@@ -92,7 +92,7 @@ int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp)
 
 	/* Note that I cheat in the following 2 assignments.  I know
 	 * that if the ASN1_INTEGER passed to ASN1_INTEGER_set
-	 * is > sizeof(long)+1, the buffer will not be re-Malloc()ed.
+	 * is > sizeof(long)+1, the buffer will not be re-OPENSSL_malloc()ed.
 	 * This is a bit evil but makes things simple, no dynamic allocation
 	 * to clean up :-) */
 	a.version.length=LSIZE2;
@@ -223,13 +223,13 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
 	ai.data=NULL; ai.length=0;
 	M_ASN1_D2I_get(aip,d2i_ASN1_INTEGER);
 	version=(int)ASN1_INTEGER_get(aip);
-	if (ai.data != NULL) { Free(ai.data); ai.data=NULL; ai.length=0; }
+	if (ai.data != NULL) { OPENSSL_free(ai.data); ai.data=NULL; ai.length=0; }
 
 	/* we don't care about the version right now :-) */
 	M_ASN1_D2I_get(aip,d2i_ASN1_INTEGER);
 	ssl_version=(int)ASN1_INTEGER_get(aip);
 	ret->ssl_version=ssl_version;
-	if (ai.data != NULL) { Free(ai.data); ai.data=NULL; ai.length=0; }
+	if (ai.data != NULL) { OPENSSL_free(ai.data); ai.data=NULL; ai.length=0; }
 
 	os.data=NULL; os.length=0;
 	M_ASN1_D2I_get(osp,d2i_ASN1_OCTET_STRING);
@@ -291,14 +291,14 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
 	else
 		ret->key_arg_length=os.length;
 	memcpy(ret->key_arg,os.data,ret->key_arg_length);
-	if (os.data != NULL) Free(os.data);
+	if (os.data != NULL) OPENSSL_free(os.data);
 
 	ai.length=0;
 	M_ASN1_D2I_get_EXP_opt(aip,d2i_ASN1_INTEGER,1);
 	if (ai.data != NULL)
 		{
 		ret->time=ASN1_INTEGER_get(aip);
-		Free(ai.data); ai.data=NULL; ai.length=0;
+		OPENSSL_free(ai.data); ai.data=NULL; ai.length=0;
 		}
 	else
 		ret->time=time(NULL);
@@ -308,7 +308,7 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
 	if (ai.data != NULL)
 		{
 		ret->timeout=ASN1_INTEGER_get(aip);
-		Free(ai.data); ai.data=NULL; ai.length=0;
+		OPENSSL_free(ai.data); ai.data=NULL; ai.length=0;
 		}
 	else
 		ret->timeout=3;
@@ -330,7 +330,7 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
 		SSLerr(SSL_F_D2I_SSL_SESSION,SSL_R_BAD_LENGTH);
 	    ret->sid_ctx_length=os.length;
 	    memcpy(ret->sid_ctx,os.data,os.length);
-	    Free(os.data); os.data=NULL; os.length=0;
+	    OPENSSL_free(os.data); os.data=NULL; os.length=0;
 	    }
 	else
 	    ret->sid_ctx_length=0;
@@ -340,7 +340,7 @@ SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, unsigned char **pp,
 	if (ai.data != NULL)
 		{
 		ret->verify_result=ASN1_INTEGER_get(aip);
-		Free(ai.data); ai.data=NULL; ai.length=0;
+		OPENSSL_free(ai.data); ai.data=NULL; ai.length=0;
 		}
 	else
 		ret->verify_result=X509_V_OK;
diff --git a/ssl/ssl_cert.c b/ssl/ssl_cert.c
index fc8b8a7a5..7579a3432 100644
--- a/ssl/ssl_cert.c
+++ b/ssl/ssl_cert.c
@@ -143,7 +143,7 @@ CERT *ssl_cert_new(void)
 	{
 	CERT *ret;
 
-	ret=(CERT *)Malloc(sizeof(CERT));
+	ret=(CERT *)OPENSSL_malloc(sizeof(CERT));
 	if (ret == NULL)
 		{
 		SSLerr(SSL_F_SSL_CERT_NEW,ERR_R_MALLOC_FAILURE);
@@ -162,7 +162,7 @@ CERT *ssl_cert_dup(CERT *cert)
 	CERT *ret;
 	int i;
 
-	ret = (CERT *)Malloc(sizeof(CERT));
+	ret = (CERT *)OPENSSL_malloc(sizeof(CERT));
 	if (ret == NULL)
 		{
 		SSLerr(SSL_F_SSL_CERT_DUP, ERR_R_MALLOC_FAILURE);
@@ -331,7 +331,7 @@ void ssl_cert_free(CERT *c)
 			EVP_PKEY_free(c->pkeys[i].publickey);
 #endif
 		}
-	Free(c);
+	OPENSSL_free(c);
 	}
 
 int ssl_cert_inst(CERT **o)
@@ -367,7 +367,7 @@ SESS_CERT *ssl_sess_cert_new(void)
 	{
 	SESS_CERT *ret;
 
-	ret = Malloc(sizeof *ret);
+	ret = OPENSSL_malloc(sizeof *ret);
 	if (ret == NULL)
 		{
 		SSLerr(SSL_F_SSL_SESS_CERT_NEW, ERR_R_MALLOC_FAILURE);
@@ -426,7 +426,7 @@ void ssl_sess_cert_free(SESS_CERT *sc)
 		DH_free(sc->peer_dh_tmp);
 #endif
 
-	Free(sc);
+	OPENSSL_free(sc);
 	}
 
 int ssl_set_peer_cert_type(SESS_CERT *sc,int type)
diff --git a/ssl/ssl_ciph.c b/ssl/ssl_ciph.c
index 817b6b31f..ce73213b1 100644
--- a/ssl/ssl_ciph.c
+++ b/ssl/ssl_ciph.c
@@ -518,7 +518,7 @@ static int ssl_cipher_strength_sort(CIPHER_ORDER *list, CIPHER_ORDER **head_p,
 		curr = curr->next;
 		}
 
-	number_uses = Malloc((max_strength_bits + 1) * sizeof(int));
+	number_uses = OPENSSL_malloc((max_strength_bits + 1) * sizeof(int));
 	if (!number_uses)
 	{
 		SSLerr(SSL_F_SSL_CIPHER_STRENGTH_SORT,ERR_R_MALLOC_FAILURE);
@@ -545,7 +545,7 @@ static int ssl_cipher_strength_sort(CIPHER_ORDER *list, CIPHER_ORDER **head_p,
 			ssl_cipher_apply_rule(0, 0, 0, 0, CIPHER_ORD, i,
 					list, head_p, tail_p);
 
-	Free(number_uses);
+	OPENSSL_free(number_uses);
 	return(1);
 	}
 
@@ -738,7 +738,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 	 * it is used for allocation.
 	 */
 	num_of_ciphers = ssl_method->num_ciphers();
-	list = (CIPHER_ORDER *)Malloc(sizeof(CIPHER_ORDER) * num_of_ciphers);
+	list = (CIPHER_ORDER *)OPENSSL_malloc(sizeof(CIPHER_ORDER) * num_of_ciphers);
 	if (list == NULL)
 		{
 		SSLerr(SSL_F_SSL_CREATE_CIPHER_LIST,ERR_R_MALLOC_FAILURE);
@@ -759,10 +759,10 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 	num_of_group_aliases = sizeof(cipher_aliases) / sizeof(SSL_CIPHER);
 	num_of_alias_max = num_of_ciphers + num_of_group_aliases + 1;
 	ca_list =
-		(SSL_CIPHER **)Malloc(sizeof(SSL_CIPHER *) * num_of_alias_max);
+		(SSL_CIPHER **)OPENSSL_malloc(sizeof(SSL_CIPHER *) * num_of_alias_max);
 	if (ca_list == NULL)
 		{
-		Free(list);
+		OPENSSL_free(list);
 		SSLerr(SSL_F_SSL_CREATE_CIPHER_LIST,ERR_R_MALLOC_FAILURE);
 		return(NULL);	/* Failure */
 		}
@@ -788,11 +788,11 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 		ok = ssl_cipher_process_rulestr(rule_p, list, &head, &tail,
 						ca_list);
 
-	Free(ca_list);	/* Not needed anymore */
+	OPENSSL_free(ca_list);	/* Not needed anymore */
 
 	if (!ok)
 		{	/* Rule processing failure */
-		Free(list);
+		OPENSSL_free(list);
 		return(NULL);
 		}
 	/*
@@ -801,7 +801,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 	 */
 	if ((cipherstack = sk_SSL_CIPHER_new(NULL)) == NULL)
 		{
-		Free(list);
+		OPENSSL_free(list);
 		return(NULL);
 		}
 
@@ -819,7 +819,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 #endif
 			}
 		}
-	Free(list);	/* Not needed any longer */
+	OPENSSL_free(list);	/* Not needed any longer */
 
 	/*
 	 * The following passage is a little bit odd. If pointer variables
@@ -976,8 +976,8 @@ char *SSL_CIPHER_description(SSL_CIPHER *cipher, char *buf, int len)
 	if (buf == NULL)
 		{
 		len=128;
-		buf=Malloc(len);
-		if (buf == NULL) return("Malloc Error");
+		buf=OPENSSL_malloc(len);
+		if (buf == NULL) return("OPENSSL_malloc Error");
 		}
 	else if (len < 128)
 		return("Buffer too small");
@@ -1053,7 +1053,7 @@ int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)
 	SSL_COMP *comp;
 	STACK_OF(SSL_COMP) *sk;
 
-	comp=(SSL_COMP *)Malloc(sizeof(SSL_COMP));
+	comp=(SSL_COMP *)OPENSSL_malloc(sizeof(SSL_COMP));
 	comp->id=id;
 	comp->method=cm;
 	if (ssl_comp_methods == NULL)
diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index f4eb35b15..ee840f09c 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -183,7 +183,7 @@ SSL *SSL_new(SSL_CTX *ctx)
 		return(NULL);
 		}
 
-	s=(SSL *)Malloc(sizeof(SSL));
+	s=(SSL *)OPENSSL_malloc(sizeof(SSL));
 	if (s == NULL) goto err;
 	memset(s,0,sizeof(SSL));
 
@@ -239,7 +239,7 @@ err:
 			ssl_cert_free(s->cert);
 		if (s->ctx != NULL)
 			SSL_CTX_free(s->ctx); /* decrement reference count */
-		Free(s);
+		OPENSSL_free(s);
 		}
 	SSLerr(SSL_F_SSL_NEW,ERR_R_MALLOC_FAILURE);
 	return(NULL);
@@ -375,7 +375,7 @@ void SSL_free(SSL *s)
 
 	if (s->method != NULL) s->method->ssl_free(s);
 
-	Free(s);
+	OPENSSL_free(s);
 	}
 
 void SSL_set_bio(SSL *s,BIO *rbio,BIO *wbio)
@@ -1100,7 +1100,7 @@ SSL_CTX *SSL_CTX_new(SSL_METHOD *meth)
 		SSLerr(SSL_F_SSL_CTX_NEW,SSL_R_X509_VERIFICATION_SETUP_PROBLEMS);
 		goto err;
 		}
-	ret=(SSL_CTX *)Malloc(sizeof(SSL_CTX));
+	ret=(SSL_CTX *)OPENSSL_malloc(sizeof(SSL_CTX));
 	if (ret == NULL)
 		goto err;
 
@@ -1196,7 +1196,7 @@ err2:
 	}
 
 static void SSL_COMP_free(SSL_COMP *comp)
-    { Free(comp); }
+    { OPENSSL_free(comp); }
 
 void SSL_CTX_free(SSL_CTX *a)
 	{
@@ -1237,7 +1237,7 @@ void SSL_CTX_free(SSL_CTX *a)
 		sk_X509_pop_free(a->extra_certs,X509_free);
 	if (a->comp_methods != NULL)
 		sk_SSL_COMP_pop_free(a->comp_methods,SSL_COMP_free);
-	Free(a);
+	OPENSSL_free(a);
 	}
 
 void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb)
@@ -1760,13 +1760,13 @@ void ssl_clear_cipher_ctx(SSL *s)
 	if (s->enc_read_ctx != NULL)
 		{
 		EVP_CIPHER_CTX_cleanup(s->enc_read_ctx);
-		Free(s->enc_read_ctx);
+		OPENSSL_free(s->enc_read_ctx);
 		s->enc_read_ctx=NULL;
 		}
 	if (s->enc_write_ctx != NULL)
 		{
 		EVP_CIPHER_CTX_cleanup(s->enc_write_ctx);
-		Free(s->enc_write_ctx);
+		OPENSSL_free(s->enc_write_ctx);
 		s->enc_write_ctx=NULL;
 		}
 	if (s->expand != NULL)
diff --git a/ssl/ssl_sess.c b/ssl/ssl_sess.c
index 9e01f7275..416def890 100644
--- a/ssl/ssl_sess.c
+++ b/ssl/ssl_sess.c
@@ -111,7 +111,7 @@ SSL_SESSION *SSL_SESSION_new(void)
 	{
 	SSL_SESSION *ss;
 
-	ss=(SSL_SESSION *)Malloc(sizeof(SSL_SESSION));
+	ss=(SSL_SESSION *)OPENSSL_malloc(sizeof(SSL_SESSION));
 	if (ss == NULL)
 		{
 		SSLerr(SSL_F_SSL_SESSION_NEW,ERR_R_MALLOC_FAILURE);
@@ -310,7 +310,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len)
 #if 0 /* This is way too late. */
 
 	/* If a thread got the session, then 'swaped', and another got
-	 * it and then due to a time-out decided to 'Free' it we could
+	 * it and then due to a time-out decided to 'OPENSSL_free' it we could
 	 * be in trouble.  So I'll increment it now, then double decrement
 	 * later - am I speaking rubbish?. */
 	CRYPTO_add(&ret->references,1,CRYPTO_LOCK_SSL_SESSION);
@@ -474,7 +474,7 @@ void SSL_SESSION_free(SSL_SESSION *ss)
 	if (ss->peer != NULL) X509_free(ss->peer);
 	if (ss->ciphers != NULL) sk_SSL_CIPHER_free(ss->ciphers);
 	memset(ss,0,sizeof(*ss));
-	Free(ss);
+	OPENSSL_free(ss);
 	}
 
 int SSL_set_session(SSL *s, SSL_SESSION *session)
diff --git a/ssl/ssltest.c b/ssl/ssltest.c
index caf5876e5..2ef8a5078 100644
--- a/ssl/ssltest.c
+++ b/ssl/ssltest.c
@@ -1193,7 +1193,7 @@ int doit(SSL *s_ssl, SSL *c_ssl, long count)
 	ret=0;
 err:
 	/* We have to set the BIO's to NULL otherwise they will be
-	 * Free()ed twice.  Once when th s_ssl is SSL_free()ed and
+	 * OPENSSL_free()ed twice.  Once when th s_ssl is SSL_free()ed and
 	 * again when c_ssl is SSL_free()ed.
 	 * This is a hack required because s_ssl and c_ssl are sharing the same
 	 * BIO structure and SSL_set_bio() and SSL_free() automatically
diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index 279e45db5..0d34357eb 100644
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -178,7 +178,7 @@ int tls1_change_cipher_state(SSL *s, int which)
 		{
 		if ((s->enc_read_ctx == NULL) &&
 			((s->enc_read_ctx=(EVP_CIPHER_CTX *)
-			Malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
+			OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
 			goto err;
 		dd= s->enc_read_ctx;
 		s->read_hash=m;
@@ -197,7 +197,7 @@ int tls1_change_cipher_state(SSL *s, int which)
 				}
 			if (s->s3->rrec.comp == NULL)
 				s->s3->rrec.comp=(unsigned char *)
-					Malloc(SSL3_RT_MAX_ENCRYPTED_LENGTH);
+					OPENSSL_malloc(SSL3_RT_MAX_ENCRYPTED_LENGTH);
 			if (s->s3->rrec.comp == NULL)
 				goto err;
 			}
@@ -208,7 +208,7 @@ int tls1_change_cipher_state(SSL *s, int which)
 		{
 		if ((s->enc_write_ctx == NULL) &&
 			((s->enc_write_ctx=(EVP_CIPHER_CTX *)
-			Malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
+			OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL))
 			goto err;
 		dd= s->enc_write_ctx;
 		s->write_hash=m;
@@ -355,9 +355,9 @@ int tls1_setup_key_block(SSL *s)
 
 	ssl3_cleanup_key_block(s);
 
-	if ((p1=(unsigned char *)Malloc(num)) == NULL)
+	if ((p1=(unsigned char *)OPENSSL_malloc(num)) == NULL)
 		goto err;
-	if ((p2=(unsigned char *)Malloc(num)) == NULL)
+	if ((p2=(unsigned char *)OPENSSL_malloc(num)) == NULL)
 		goto err;
 
 	s->s3->tmp.key_block_length=num;
@@ -374,7 +374,7 @@ printf("pre-master\n");
 #endif
 	tls1_generate_key_block(s,p1,p2,num);
 	memset(p2,0,num);
-	Free(p2);
+	OPENSSL_free(p2);
 #ifdef TLS_DEBUG
 printf("\nkey block\n");
 { int z; for (z=0; z<num; z++) printf("%02X%c",p1[z],((z+1)%16)?' ':'\n'); }