Repository Index

Optimized C library for EC operations on curve secp256k1

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

Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.

• taproot
• secp256k1
• swift
• schnorr

Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms

• cryptography
• cuda
• riscv
• secp256k1

a native library implementing secp256k1 purely for the crystal language.

• crystal
• crystal-language
• native-library
• secp256k1

Bitcoin Protocol components in Common Lisp

• bitcoin
• common-lisp
• cryptography
• bitcoin-api