Searched refs:zero_key (Results 1 – 1 of 1) sorted by relevance
401 unsigned char zero_key[MBEDTLS_AES_BLOCK_SIZE]; in mbedtls_aes_cmac_prf_128() local419 memset(zero_key, 0, MBEDTLS_AES_BLOCK_SIZE); in mbedtls_aes_cmac_prf_128()421 ret = mbedtls_cipher_cmac(cipher_info, zero_key, 128, key, in mbedtls_aes_cmac_prf_128()