generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

check ASN1 type before using it

Browse Source
This commit is contained in:
Dr. Stephen Henson 2010-04-14 00:30:12 +00:00
parent 1507f3abba
commit 094d4019b8
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
engines/ccgost/gost_crypt.c
View File

@ -459,13 +459,15 @@ int gost89_get_asn1_parameters(EVP_CIPHER_CTX *ctx,ASN1_TYPE *params)
int ret = -1;
int len;
GOST_CIPHER_PARAMS *gcp = NULL;
unsigned char *p = params->value.sequence->data;
unsigned char *p;
struct ossl_gost_cipher_ctx *c=ctx->cipher_data;
if (ASN1_TYPE_get(params) != V_ASN1_SEQUENCE)
{
return ret;
}
p = params->value.sequence->data;
gcp = d2i_GOST_CIPHER_PARAMS(NULL, (const unsigned char **)&p,
params->value.sequence->length);