diff options
Diffstat (limited to 'src/libstrongswan/plugins/pkcs11/pkcs11_public_key.c')
| -rw-r--r-- | src/libstrongswan/plugins/pkcs11/pkcs11_public_key.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/libstrongswan/plugins/pkcs11/pkcs11_public_key.c b/src/libstrongswan/plugins/pkcs11/pkcs11_public_key.c index d4ec9235d..f0d7093db 100644 --- a/src/libstrongswan/plugins/pkcs11/pkcs11_public_key.c +++ b/src/libstrongswan/plugins/pkcs11/pkcs11_public_key.c @@ -235,13 +235,15 @@ METHOD(public_key_t, verify, bool, } if (hash_alg != HASH_UNKNOWN) { - hasher_t *hasher = lib->crypto->create_hasher(lib->crypto, hash_alg); - if (!hasher) + hasher_t *hasher; + + hasher = lib->crypto->create_hasher(lib->crypto, hash_alg); + if (!hasher || !hasher->allocate_hash(hasher, data, &hash)) { + DESTROY_IF(hasher); this->lib->f->C_CloseSession(session); return FALSE; } - hasher->allocate_hash(hasher, data, &hash); hasher->destroy(hasher); data = hash; } @@ -374,12 +376,12 @@ static bool fingerprint_ecdsa(private_pkcs11_public_key_t *this, return FALSE; } hasher = lib->crypto->create_hasher(lib->crypto, HASH_SHA1); - if (!hasher) + if (!hasher || !hasher->allocate_hash(hasher, asn1, fp)) { + DESTROY_IF(hasher); chunk_clear(&asn1); return FALSE; } - hasher->allocate_hash(hasher, asn1, fp); hasher->destroy(hasher); chunk_clear(&asn1); lib->encoding->cache(lib->encoding, type, this, *fp); |