void bcal_cmac_free(bcal_cmac_ctx_t *ctx)
{
free(ctx->accu);
free(ctx->k1);
free(ctx->k2);
bcal_cipher_free(&(ctx->cctx));
}
void testrun_test_aes(void){
uint8_t key[16] = { 0x2b, 0x7e, 0x15, 0x16,
0x28, 0xae, 0xd2, 0xa6,
0xab, 0xf7, 0x15, 0x88,
0x09, 0xcf, 0x4f, 0x3c };
uint8_t data[16] = { 0x32, 0x43, 0xf6, 0xa8,
0x88, 0x5a, 0x30, 0x8d,
0x31, 0x31, 0x98, 0xa2,
0xe0, 0x37, 0x07, 0x34 };
aes128_ctx_t ctx;
aes128_init(key, &ctx);
cli_putstr("\r\n\r\n cipher test (FIPS 197):\r\n key: ");
cli_hexdump(key, 16);
cli_putstr("\r\n plaintext: ");
cli_hexdump(data, 16);
aes128_enc(data, &ctx);
cli_putstr("\r\n ciphertext: ");
cli_hexdump(data, 16);
aes128_dec(data, &ctx);
cli_putstr("\r\n plaintext: ");
cli_hexdump(data, 16);
cli_putstr("\r\n testing bcal:");
bcgen_ctx_t bcal_ctx;
uint8_t r;
r = bcal_cipher_init(&aes128_desc, key, 128, &bcal_ctx);
cli_putstr("\r\n init = 0x");
cli_hexdump(&r, 1);
bcal_cipher_enc(data, &bcal_ctx);
cli_putstr("\r\n ciphertext: ");
cli_hexdump(data, 16);
bcal_cipher_dec(data, &bcal_ctx);
cli_putstr("\r\n plaintext: ");
cli_hexdump(data, 16);
bcal_cipher_free(&bcal_ctx);
}
void bcal_cfb_B_free(bcal_cfb_B_ctx_t* ctx){
free(ctx->in_block);
bcal_cipher_free(&(ctx->cctx));
}
void bcal_cbc_free(bcal_cbc_ctx_t *ctx){
bcal_cipher_free(&(ctx->cctx));
free(ctx->prev_block);
}