Lines Matching refs:K1
137 unsigned char* K1, unsigned char* K2 ) in cmac_generate_subkeys() argument
154 if( ( ret = cmac_multiply_by_u( K1, L , block_size ) ) != 0 ) in cmac_generate_subkeys()
157 if( ( ret = cmac_multiply_by_u( K2, K1 , block_size ) ) != 0 ) in cmac_generate_subkeys()
315 unsigned char K1[MBEDTLS_CIPHER_BLKSIZE_MAX]; in mbedtls_cipher_cmac_finish() local
329 mbedtls_platform_zeroize( K1, sizeof( K1 ) ); in mbedtls_cipher_cmac_finish()
331 cmac_generate_subkeys( ctx, K1, K2 ); in mbedtls_cipher_cmac_finish()
344 cmac_xor_block( M_last, last_block, K1, block_size ); in mbedtls_cipher_cmac_finish()
360 mbedtls_platform_zeroize( K1, sizeof( K1 ) ); in mbedtls_cipher_cmac_finish()
773 unsigned char K1[MBEDTLS_CIPHER_BLKSIZE_MAX]; in cmac_test_subkeys() local
807 ret = cmac_generate_subkeys( &ctx, K1, K2 ); in cmac_test_subkeys()
816 if( ( ret = memcmp( K1, subkeys, block_size ) ) != 0 || in cmac_test_subkeys()