ecdh topic
libecc
Library for elliptic curves cryptography
quantum
A lightweight, encrypted, WAN oriented, software defined network device.
sigtool
Ed25519 signing, verification and encryption, decryption for arbitary files; like OpenBSD signifiy but with more functionality and written in Golang - only easier and simpler
secp256k1.swift
Elliptic Curve, Schnorr, and ZKP for Bitcoin. Supports iOS macOS tvOS watchOS visionOS + Linux.
oseid
Microchip AVR based smartcard/token with ECC and RSA cryptography
bitcoin-encrypt
Bitcoin address key pairs for encrypted messaging
hpke-rs
Pure Rust implementation of HPKE (https://www.rfc-editor.org/rfc/rfc9180.html)
go-cryptobin
go 常用加密解密库/go encrypt or decrypt pkg(RSA/SM2/EIGamal/Gost/AES/DES/TripleDes/SM4/Tea/Twofish)
ECTester
Tests support and behavior of elliptic curve cryptography implementations on JavaCards (TYPE_EC_FP and TYPE_EC_F2M) and in selected software libraries.