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Add support for memory leak checking in fips_algvs.

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Fix many memory leaks in algorithm test utilities.
This commit is contained in:
Dr. Stephen Henson
2011-11-02 19:17:30 +00:00
parent 12cc43782c
commit 69569dd168
9 changed files with 93 additions and 15 deletions
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29
fips/dsa/fips_dssvs.c
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@@ -199,6 +199,7 @@ static void pqg(FILE *in, FILE *out)
{
fprintf(out, "counter = %d" RESP_EOL RESP_EOL, counter);
}
FIPS_dsa_free(dsa);
}
}
else if(!strcmp(keyword,"P"))
@@ -519,6 +520,8 @@ static void keyver(FILE *in, FILE *out)
BN_free(g);
if (Y2)
BN_free(Y2);
if (ctx)
BN_CTX_free(ctx);
}
static void keypair(FILE *in, FILE *out)
@@ -575,6 +578,8 @@ static void keypair(FILE *in, FILE *out)
do_bn_print_name(out, "Y",dsa->pub_key);
fputs(RESP_EOL, out);
}
if (dsa)
FIPS_dsa_free(dsa);
}
}
}
@@ -648,8 +653,8 @@ static void siggen(FILE *in, FILE *out)
FIPS_md_ctx_cleanup(&mctx);
}
}
if (dsa)
FIPS_dsa_free(dsa);
if (dsa)
FIPS_dsa_free(dsa);
}
static void sigver(FILE *in, FILE *out)
@@ -687,15 +692,15 @@ static void sigver(FILE *in, FILE *out)
dsa = FIPS_dsa_new();
}
else if(!strcmp(keyword,"P"))
dsa->p=hex2bn(value);
do_hex2bn(&dsa->p, value);
else if(!strcmp(keyword,"Q"))
dsa->q=hex2bn(value);
do_hex2bn(&dsa->q, value);
else if(!strcmp(keyword,"G"))
dsa->g=hex2bn(value);
do_hex2bn(&dsa->g, value);
else if(!strcmp(keyword,"Msg"))
n=hex2bin(value,msg);
else if(!strcmp(keyword,"Y"))
dsa->pub_key=hex2bn(value);
do_hex2bn(&dsa->pub_key, value);
else if(!strcmp(keyword,"R"))
sig->r=hex2bn(value);
else if(!strcmp(keyword,"S"))
@@ -711,10 +716,22 @@ static void sigver(FILE *in, FILE *out)
r = FIPS_dsa_verify_ctx(dsa, &mctx, sig);
no_err = 0;
FIPS_md_ctx_cleanup(&mctx);
if (sig->s)
{
BN_free(sig->s);
sig->s = NULL;
}
if (sig->r)
{
BN_free(sig->r);
sig->r = NULL;
}
fprintf(out, "Result = %c" RESP_EOL RESP_EOL, r == 1 ? 'P' : 'F');
}
}
if (dsa)
FIPS_dsa_free(dsa);
}
#ifdef FIPS_ALGVS