101     size_t olen, block_size;  in cmac_generate_subkeys()  local
105     block_size = mbedtls_cipher_info_get_block_size(ctx->cipher_info);  in cmac_generate_subkeys()
108     if ((ret = mbedtls_cipher_update(ctx, L, block_size, L, &olen)) != 0) {  in cmac_generate_subkeys()
115     if ((ret = cmac_multiply_by_u(K1, L, block_size)) != 0) {  in cmac_generate_subkeys()
119     if ((ret = cmac_multiply_by_u(K2, K1, block_size)) != 0) {  in cmac_generate_subkeys()
204     size_t n, j, olen, block_size;  in mbedtls_cipher_cmac_update()  local
212     block_size = mbedtls_cipher_info_get_block_size(ctx->cipher_info);  in mbedtls_cipher_cmac_update()
217     MBEDTLS_ASSUME(block_size <= MBEDTLS_CMAC_MAX_BLOCK_SIZE);  in mbedtls_cipher_cmac_update()
222         ilen > block_size - cmac_ctx->unprocessed_len) {  in mbedtls_cipher_cmac_update()
225                block_size - cmac_ctx->unprocessed_len);  in mbedtls_cipher_cmac_update()
227         mbedtls_xor_no_simd(state, cmac_ctx->unprocessed_block, state, block_size);  in mbedtls_cipher_cmac_update()
229         if ((ret = mbedtls_cipher_update(ctx, state, block_size, state,  in mbedtls_cipher_cmac_update()
234         input += block_size - cmac_ctx->unprocessed_len;  in mbedtls_cipher_cmac_update()
235         ilen -= block_size - cmac_ctx->unprocessed_len;  in mbedtls_cipher_cmac_update()
240     n = (ilen + block_size - 1) / block_size;  in mbedtls_cipher_cmac_update()
245         mbedtls_xor_no_simd(state, input, state, block_size);  in mbedtls_cipher_cmac_update()
247         if ((ret = mbedtls_cipher_update(ctx, state, block_size, state,  in mbedtls_cipher_cmac_update()
252         ilen -= block_size;  in mbedtls_cipher_cmac_update()
253         input += block_size;  in mbedtls_cipher_cmac_update()
277     size_t olen, block_size;  in mbedtls_cipher_cmac_finish()  local
285     block_size = mbedtls_cipher_info_get_block_size(ctx->cipher_info);  in mbedtls_cipher_cmac_finish()
286     MBEDTLS_ASSUME(block_size <= MBEDTLS_CMAC_MAX_BLOCK_SIZE); // silence GCC warning  in mbedtls_cipher_cmac_finish()
296     if (cmac_ctx->unprocessed_len < block_size) {  in mbedtls_cipher_cmac_finish()
297         cmac_pad(M_last, block_size, last_block, cmac_ctx->unprocessed_len);  in mbedtls_cipher_cmac_finish()
298         mbedtls_xor(M_last, M_last, K2, block_size);  in mbedtls_cipher_cmac_finish()
301         mbedtls_xor(M_last, last_block, K1, block_size);  in mbedtls_cipher_cmac_finish()
305     mbedtls_xor(state, M_last, state, block_size);  in mbedtls_cipher_cmac_finish()
306     if ((ret = mbedtls_cipher_update(ctx, state, block_size, state,  in mbedtls_cipher_cmac_finish()
311     memcpy(output, state, block_size);  in mbedtls_cipher_cmac_finish()
735                              int block_size,  in cmac_test_subkeys()  argument
796         if ((ret = memcmp(K1, subkeys, block_size)) != 0  ||  in cmac_test_subkeys()
797             (ret = memcmp(K2, &subkeys[block_size], block_size)) != 0) {  in cmac_test_subkeys()
831                                 int block_size,  in cmac_test_wth_cipher()  argument
872         if ((ret = memcmp(output, &expected_result[i * block_size], block_size)) != 0) {  in cmac_test_wth_cipher()