Eddsa

TweetNaCl.jsJavaScript

A pure JavaScript port of the TweetNaCl cryptography library, providing high-security, easy-to-use cryptographic primitives.

ecdsaPython

A pure-Python implementation of ECDSA, EdDSA, and ECDH for elliptic curve cryptography.

noble-curvesTypeScript

Audited, minimal JavaScript implementation of elliptic curve cryptography with support for multiple curves and signature schemes.

CryptoLib4PascalPascal

A comprehensive cryptographic library for Object Pascal developers, offering symmetric/asymmetric encryption, hashing, and key derivation.