diff options
Diffstat (limited to 'src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c')
| -rw-r--r-- | src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c b/src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c index b616abc38..f7f7d3f79 100644 --- a/src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c +++ b/src/libstrongswan/plugins/pkcs11/pkcs11_private_key.c @@ -266,13 +266,15 @@ METHOD(private_key_t, sign, 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; } |