crystal-ecc-constant

A constant-time Elliptic Curve Cryptography wrapper for LibSodium in Crystal.

Features

• Class-based reference semantics to completely eradicate double-free and use-after-free vulnerabilities.
• Constant-time operations preventing side-channel timing attacks.
• Hardened memory isolation.

Usage

Add this to your application's shard.yml:

dependencies:
  crystal-ecc-constant:
    github: renich/crystal-ecc-constant

Documentation

Full architectural and API documentation is available in the docs/ directory. Use make docs to generate the HTML.

Credits

• Co-developed-by: Gemini AI renich+gemini@woralelandia.com
• Signed-off-by: Rénich Bon Ćirić renich@woralelandia.com

Code of Honor

This project strictly adheres to the Code of Honor drafted by Rénich Bon Ćirić.