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Many security improvements (CHATS) and a warning fix.

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This commit is contained in:
Ben Laurie
2002-11-12 13:23:40 +00:00
parent 707ceb29e0
commit 9831d941ca
111 changed files with 755 additions and 480 deletions
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41
apps/apps.c
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@@ -337,8 +337,7 @@ void program_name(char *in, char *out, int size)
p++;
else
p=in;
strncpy(out,p,size-1);
out[size-1]='\0';
BUF_strlcpy(out,p,size);
}
#endif
#endif
@@ -447,16 +446,20 @@ int app_init(long mesgwin)
int dump_cert_text (BIO *out, X509 *x)
{
char buf[256];
X509_NAME_oneline(X509_get_subject_name(x),buf,256);
BIO_puts(out,"subject=");
BIO_puts(out,buf);
char *p;
X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
BIO_puts(out,"\nissuer= ");
BIO_puts(out,buf);
p=X509_NAME_oneline(X509_get_subject_name(x),NULL,0);
BIO_puts(out,"subject=");
BIO_puts(out,p);
OPENSSL_free(p);
p=X509_NAME_oneline(X509_get_issuer_name(x),NULL,0);
BIO_puts(out,"\nissuer=");
BIO_puts(out,p);
BIO_puts(out,"\n");
return 0;
OPENSSL_free(p);
return 0;
}
static int ui_open(UI *ui)
@@ -978,7 +981,7 @@ load_netscape_key(BIO *err, BIO *key, const char *file,
goto error;
for (;;)
{
if (!BUF_MEM_grow(buf,size+1024*10))
if (!BUF_MEM_grow_clean(buf,size+1024*10))
goto error;
i = BIO_read(key, &(buf->data[size]), 1024*10);
size += i;
@@ -1253,6 +1256,7 @@ void print_name(BIO *out, char *title, X509_NAME *nm, unsigned long lflags)
char *buf;
char mline = 0;
int indent = 0;
if(title) BIO_puts(out, title);
if((lflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
mline = 1;
@@ -1374,3 +1378,18 @@ int load_config(BIO *err, CONF *cnf)
}
return 1;
}
char *make_config_name()
{
const char *t=X509_get_default_cert_area();
char *p;
p=OPENSSL_malloc(strlen(t)+strlen(OPENSSL_CONF)+2);
strcpy(p,t);
#ifndef OPENSSL_SYS_VMS
strcat(p,"/");
#endif
strcat(p,OPENSSL_CONF);
return p;
}