fix: improves some RSA key performances.

This fixes watchdog reset on ESP32 in certain WiFi tests.

components/espcoredump/test_apps/main/CMakeLists.txt

@@ -7,5 +7,5 @@ idf_component_register(SRCS ${SRCS}
                        INCLUDE_DIRS "."
                        PRIV_REQUIRES unity
                        PRIV_INCLUDE_DIRS ${priv_includes}
-                       REQUIRES mbedtls espcoredump
+                       REQUIRES espcoredump
                        WHOLE_ARCHIVE)

components/espcoredump/test_apps/main/test_sections.c

@@ -85,8 +85,13 @@ TEST_CASE("espcoredump SHA256 checksum API", "[espcoredump]")
     };
 
     // Verify size and version
+#if CONFIG_ESP_COREDUMP_CHECKSUM_SHA256
     TEST_ASSERT_EQUAL(SHA256_RESULT_LEN, esp_core_dump_checksum_size());
+#endif // CONFIG_ESP_COREDUMP_CHECKSUM_SHA256
+
+#if CONFIG_ESP_COREDUMP_DATA_FORMAT_ELF
     TEST_ASSERT_EQUAL(COREDUMP_VERSION_ELF_SHA256, esp_core_dump_elf_version());
+#endif // CONFIG_ESP_COREDUMP_DATA_FORMAT_ELF
 
     // Test both single update and multiple updates with the same input
     checksum_ctx_t sha_ctx1, sha_ctx2;

components/espcoredump/test_apps/sdkconfig.ci.checksum_sha256

@@ -1,2 +1 @@
 CONFIG_ESP_COREDUMP_ENABLE_TO_UART=y
-CONFIG_ESP_COREDUMP_ENABLE_TO_UART=y

components/wpa_supplicant/esp_supplicant/src/crypto/crypto_mbedtls-ec.c

@@ -760,7 +760,7 @@ struct crypto_ec_point *crypto_ec_key_get_public_key(struct crypto_ec_key *key)
     psa_status_t status;
 
     // Export public key in uncompressed format: 0x04 || X || Y
-    uint8_t pub_key_buf[PSA_EXPORT_PUBLIC_KEY_MAX_SIZE];
+    uint8_t pub_key_buf[PSA_KEY_EXPORT_ECC_PUBLIC_KEY_MAX_SIZE(ESP_SUP_MAX_ECC_KEY_SIZE)];
     size_t pub_key_len = 0;
 
     status = psa_export_public_key(wrapper->key_id, pub_key_buf, sizeof(pub_key_buf), &pub_key_len);
@@ -922,6 +922,7 @@ int crypto_ec_key_group(struct crypto_ec_key *key)
     psa_status_t status = psa_get_key_attributes(wrapper->key_id, &key_attributes);
     if (status != PSA_SUCCESS) {
         wpa_printf(MSG_ERROR, "crypto_ec_key_group: psa_get_key_attributes failed: %d", status);
+        psa_reset_key_attributes(&key_attributes);
         return -1;
     }