Merge branch 'bugfix/increase_leak_threshold_for_wpa_supplicant_dpp_test' into 'master'

fix(wpa_supplicant): add crypto init calls to address memory leak issue in tests

Closes IDFCI-2409

See merge request espressif/esp-idf!33731

Author: jack0c

components/wpa_supplicant/test_apps/main/test_wpa_supplicant_main.c

@@ -1,12 +1,22 @@
 /*
- * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
 
 #include "unity.h"
 #include "unity_test_runner.h"
 #include "esp_heap_caps.h"
+#include "mbedtls/aes.h"
+#include "sdkconfig.h"
+#include "soc/soc_caps.h"
+#if SOC_SHA_SUPPORT_PARALLEL_ENG
+#include "sha/sha_parallel_engine.h"
+#elif SOC_SHA_SUPPORT_DMA
+#include "sha/sha_dma.h"
+#else
+#include "sha/sha_block.h"
+#endif
 
 #define TEST_MEMORY_LEAK_THRESHOLD_DEFAULT 0
 static int leak_threshold = TEST_MEMORY_LEAK_THRESHOLD_DEFAULT;
@@ -25,8 +35,35 @@ static void check_leak(size_t before_free, size_t after_free, const char *type)
     TEST_ASSERT_MESSAGE(delta > leak_threshold, "memory leak");
 }
 
+#if SOC_SHA_SUPPORT_SHA512
+#define SHA_TYPE SHA2_512
+#else
+#define SHA_TYPE SHA2_256
+#endif //SOC_SHA_SUPPORT_SHA512
+
 void setUp(void)
 {
+#if CONFIG_MBEDTLS_HARDWARE_SHA
+    // Execute esp_sha operation to allocate internal SHA semaphore (in case of ESP32)
+    // and initial DMA setup memory which is considered as leaked otherwise
+    const uint8_t input_buffer[64] = {0};
+    uint8_t output_buffer[64];
+    esp_sha(SHA_TYPE, input_buffer, sizeof(input_buffer), output_buffer);
+#endif // SOC_SHA_SUPPORTED
+
+#if CONFIG_MBEDTLS_HARDWARE_AES
+    // Execute mbedtls_aes_init operation to allocate AES interrupt
+    // allocation memory which is considered as leak otherwise
+    const uint8_t plaintext[16] = {0};
+    uint8_t ciphertext[16];
+    const uint8_t key[16] = { 0 };
+    mbedtls_aes_context ctx;
+    mbedtls_aes_init(&ctx);
+    mbedtls_aes_setkey_enc(&ctx, key, 128);
+    mbedtls_aes_crypt_ecb(&ctx, MBEDTLS_AES_ENCRYPT, plaintext, ciphertext);
+    mbedtls_aes_free(&ctx);
+#endif // SOC_AES_SUPPORTED
+
     before_free_8bit = heap_caps_get_free_size(MALLOC_CAP_8BIT);
     before_free_32bit = heap_caps_get_free_size(MALLOC_CAP_32BIT);
 }