diff options
Diffstat (limited to 'engines/ccgost')
| -rw-r--r-- | engines/ccgost/gost94_keyx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/engines/ccgost/gost94_keyx.c b/engines/ccgost/gost94_keyx.c index cae22ca0bc..37c4d656ff 100644 --- a/engines/ccgost/gost94_keyx.c +++ b/engines/ccgost/gost94_keyx.c @@ -51,6 +51,8 @@ static int make_cp_exchange_key(BIGNUM *priv_key,EVP_PKEY *pubk, unsigned char * gost_hash_ctx hash_ctx; DH *dh = DH_new(); + if (!dh) + return 0; memset(dh_key,0,128); dh->g = BN_dup(pubk->pkey.dsa->g); dh->p = BN_dup(pubk->pkey.dsa->p); |