
Crypto routines 'qcrypto_cipher_get_block_len' and 'qcrypto_cipher_get_key_len' return non-zero cipher block and key lengths from static arrays 'alg_block_len[]' and 'alg_key_len[]' respectively. Returning 'zero(0)' value from either of them would likely lead to an error condition. Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>