basic

Basic build

This directory contains a minimal example for how to build mldsa-native for a single security level.

Use Case

Use this approach when:

• You need only one ML-DSA parameter set (44, 65, or 87)
• You want to build the mldsa-native C files separately, not as a single compilation unit.
• You're using C only, no native backends.

Components

1. mldsa-native source tree: mldsa/src/ and mldsa/src/fips202/
2. A secure random number generator implementing randombytes.h
3. Your application source code

Configuration

The configuration file mldsa_native_config.h sets:

• MLD_CONFIG_PARAMETER_SET: Security level (44, 65, or 87). Default is 65.
• MLD_CONFIG_NAMESPACE_PREFIX: Symbol prefix for the API. Set to mldsa in this example.

To change the security level, modify MLD_CONFIG_PARAMETER_SET in the config file or pass it via CFLAGS.

Usage

make build   # Build the example
make run     # Run the example

Warning

The randombytes() implementation in test_only_rng/ is for TESTING ONLY. You MUST provide a cryptographically secure RNG for production use.