Repository Index

A simple, secure and modern file encryption tool (and Rust library) with small explicit keys, no config options, and UNIX-style composability.

• cli
• encryption
• zero-configuration
• secure-by-default

Optimized C library for EC operations on curve secp256k1

Port of TweetNaCl cryptographic library to JavaScript

• crypto
• javascript
• authentication
• signature

pure-python ECDSA signature/verification and ECDH key agreement

• python
• elliptic-curves
• cryptography
• digital-signatures

Audited & minimal JS implementation of elliptic curve cryptography.

• crypto
• cryptography
• ecdsa
• ed25519

Fastest 5KB JS implementation of secp256k1 signatures and ECDH

• secp256k1
• ecdsa
• ecc
• cryptography

Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2

• ecdsa
• nist
• rust
• schnorr

Advanced crypto library for the Go language

• crypto-library
• elliptic-curves
• go

MIRACL Cryptographic SDK: Multiprecision Integer and Rational Arithmetic Cryptographic Library is a C software library that is widely regarded by developers as the gold standard open source SDK for elliptic curve cryptography (ECC).

Pure Go implementation of the NaCL set of API's

• golang
• nacl
• security
• secretbox

Fastest 5KB JS implementation of ed25519 signatures

• ed25519
• curve25519
• eddsa
• cryptography

A modern and easy-to-use cryptographic library for .NET based on libsodium

• aead
• aes-gcm
• blake2b
• chacha20-poly1305

Small portable Elliptic-Curve Diffie-Hellman in C

• elliptic-curve-diffie-hellman
• ecdh
• public-key-cryptography
• c

Elliptic curve cryptography functions: Private Key, Public Key, Signature, AES, Encryption, Decryption

Micropython package for doing fast rsa and elliptic curve cryptography, specifically digital signatures

• cryptography
• elliptic-curves
• micropython
• rsa

End-to-end encryption for the browser and Node: a JavaScript library (npm: libves) with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing

• encryption-api
• webcrypto
• ecdh
• elliptic-curve-cryptography