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