wolfssl/examples/configs

Example build configurations

Example wolfSSL configuration file templates for use when autoconf is not available, such as building with a custom IDE.

Files

• user_settings_template.h: Template that allows modular algorithm and feature selection using #if 0 logic.
• user_settings_all.h: This is wolfSSL with all features enabled. Equivalent to ./configure --enable-all.
• user_settings_min_ecc.h: This is ECC and SHA-256 only. For ECC verify only add BUILD_VERIFY_ONLY.
• user_settings_wolfboot_keytools.h: This from wolfBoot tools/keytools and is ECC, RSA, ED25519 and ChaCha20.
• user_settings_fipsv2.h: The FIPS v2 (3389) 140-2 certificate build options.
• user_settings_fipsv5.h: The FIPS v5 (ready) 140-3 build options. Equivalent to ./configure --enable-fips=v5-dev.
• user_settings_stm32.h: Example configuration file generated from the wolfSSL STM32 Cube pack.
• user_settings_wolftpm.h: Minimum options for building wolfTPM. See comment at top for ./configure used to generate.

Usage

1. Copy to your local project and rename to user_settings.h.
2. Add pre-processor macro WOLFSSL_USER_SETTINGS to your project.
3. Make sure and include #include <wolfssl/wolfcrypt/settings.h> prior to any other wolfSSL headers in your application.

Testing with Autoconf

To use these with autoconf:

1. Copy file to root as user_settings.h.
2. Run ./configure --enable-usersettings --disable-examples && make