ecdh

There are 2 repositories under ecdh topic.

phpseclib / phpseclib
PHP Secure Communications Library
aes aes-gcm asn1 diffie-hellman dsa ecdh ecdsa lts php rsa sftp ssh x509
Language:PHP 5243
nakov / Practical-Cryptography-for-Developers-Book
Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatures, ECDSA, EdDSA
aes asymmetric-ciphers book cryptography digital-signature ecc ecdh elliptic-curves elliptic-curves-cryptography hashes hmac kdf key-agreement programming public-key-cryptography python quantum-safe-cryptography tutorial
Language:CSS 3260
apple / swift-crypto
Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.
cryptography elliptic-curves hash-functions ciphers ecdsa ecdh eddsa boringssl swift-crypto swift
Language:C 1403
tlsfuzzer / python-ecdsa
pure-python ECDSA signature/verification and ECDH key agreement
cryptography digital-signatures ecdh ecdsa elliptic-curves python
Language:Python 890
saturneric / GpgFrontend
A free, open-source, robust yet user-friendly, compact and cross-platform tool for OpenPGP encryption. It stands out as an exceptional GUI frontend for the modern GnuPG (gpg).
encryption-decryption openpgp gpg crypto decrypt dsa encrypt rsa security security-tools signature signature-verification ecc ecdh ecdsa communication digital-signature
Language:C++ 424
muzipiao / GMObjC
SM2/SM3/SM4/ECDH crypto library based on OpenSSL.
sm2 sm3 sm4 objective-c ecdh sm2-encryption sm2-signature-verification sm3-digest-algorithm swift ios guo-mi crypto
Language:Objective-C 336
ANSSI-FR / libecc
Library for elliptic curves cryptography
cryptography ecdh ecdsa ed25519 ed448 elliptic-curves x25519 x448 eddsa sm2 ecgdsa eckcdsa ecrdsa ecsdsa iso14888-3 batch-verification bip-0340 bign schnorr rsa
Language:C 253
kokke / tiny-ECDH-c
Small portable Elliptic-Curve Diffie-Hellman in C
elliptic-curve-diffie-hellman ecdh public-key-cryptography c key-exchange-protocol
Language:C 241
deatil / 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）
golang aes des rsa ecdsa dsa crypto pkcs7 pkcs8 ssh-key jceks jks ecdh bks pkcs12 gmsm sm2
Language:Go 204
GigaBitcoin / secp256k1.swift
Elliptic Curve, Schnorr, and ZKP for Bitcoin. Supports iOS macOS tvOS watchOS visionOS + Linux.
taproot xcode secp256k1 swift schnorr bitcoin ecdsa ecdh library c ios linux macos mobile zero-knowledge public-key swift-package-manager
Language:Swift 96
opencoff / 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
ed25519 elliptic-curves digital-signature golang signature-verification curve25519 signify ecdh ecdh-signature elliptic-curve-diffie-hellman encryption-decryption file-encryption file-decryption
Language:Go 82
johndoe31415 / toyecc
Elliptic Curve Cryptography playground/toolkit written in pure Python
elliptic curve cryptography python ed25519 edwards weierstrass montgomery ecdh ecdsa
Language:Python 61
aead / ecdh
A generic ECDH implementation
ecdh go crypto curve25519
Language:Go 57
crocs-muni / ECTester
Tests support and behavior of elliptic curve cryptography implementations on JavaCards (TYPE_EC_FP and TYPE_EC_F2M) and in selected software libraries.
elliptic-curves javacard ecdh ecdsa
Language:Java 56
supernomad / quantum
A lightweight, encrypted, WAN oriented, software defined network device.
sdn aes-gcm ecdh dtls software-defined-network etcd pbkdf2 openssl encryption snappy
Language:Go 55
q9f / secp256k1.cr
a native library implementing secp256k1 purely for the crystal language.
crystal crystal-language native-library secp256k1 bitcoin ethereum ec ecdh ecdsa ethereum-addresses bitcoin-addresses compressed checksum byte
Language:Crystal 48
gelven4sec / NotPetyaAgain
PoC of a UEFI Petya ransomware
rust uefi ntfs ransomware ecdh aes petya-rewrite mft cryptography
Language:Rust 35
vesvault / libVES.c
VESvault End-to-End Encryption API: Encrypt Everything Without Fear of Losing the Key
encryption encryption-tool encrypted-store encryption-decryption stream-encryption aes aes-encryption aes-256 aes-gcm aes-256-gcm rsa-cryptography rsa-encryption rsa-cryptosystem ecdh ecdh-library encryption-algorithms encryption-algorithm encrypted shamir shamir-s-secret-sharing-scheme
Language:C 35
xaionaro-go / secureio
An easy-to-use XChaCha20-encryption wrapper for io.ReadWriteCloser (even lossy UDP) using ECDH key exchange algorithm, ED25519 signatures and Blake3+Poly1305 checksums/message-authentication for Go (golang). Also a multiplexer.
ed25519 ecdh encryption golang reader writer readwriter read wrapper encrypt cipher hmac psk blake3 multiplexer stream xchacha20 poly1305 udp awesome
Language:Go 32
Yawning / secp256k1-voi
High assurance Go secp256k1 (Mirror)
cryptography cryptography-algorithms go golang secp256k1 ecdh ecdsa elliptic-curves schnorr-signatures
Language:Go 27
btccom / secp256k1-go
Bindings to lib-secp256k1 for golang
secp256k1 ecdsa bitcoin ecdh golang cgo libsecp256k1
Language:Go 26
franziskuskiefer / hpke-rs
Pure Rust implementation of HPKE (https://www.rfc-editor.org/rfc/rfc9180.html)
cryptography hpke rust crypto ecdh
Language:Rust 26
ilchen / cryptopals
Solutions to https://cryptopals.com problems
elliptic-curves cryptopals cryptography montgomery-curve weierstrass-curves rsa dsa ecdsa diffie-hellman ecdh srp pohlig-hellman pollard-kangaroo polynomial-rings galois-fields gcm ghash dual-ec-drbg elligator2
Language:Java 25
libecc / libecc
Library for elliptic curves cryptography
ecc ecdh ecdsa signature eddsa hash iso14888-3 rfc6979 rfc7748 rfc8032 x25519 bip0340 rfc4491 schnorr
Language:C 22
popovec / oseid
Microchip AVR based smartcard/token with ECC and RSA cryptography
card smartcard atmega avr rsa ecc ecdsa ecdh pkcs15 eid pki cryptography aes des microchip apdu iso7816 avr128da xmega
Language:C 20
Sajjon / K1
Swift wrapper around libsecp256k1 with API's like CryptoKit.
ecdsa schnorr schnorr-signatures ecdh secp256k1 cryptography ecc elliptic-curve-cryptography key-agreement swift publickey-recovery
Language:Swift 19
ivRodriguezCA / nuntius
iOS Framework for end-to-end encrypted messages
cryptography objcective-c ios library diffie-hellman libsodium ecdh
Language:Objective-C 18
m-peko / SecureBLE
Secure communication between Arduino Uno microcontroller and Android application over BLE (Bluetooth Low Energy).
ecdh ble arduino android xamarin c cpp csharp sts
Language:C++ 18
kevinejohn / bitcoin-encrypt
Bitcoin address key pairs for encrypted messaging
bitcoin encryption aes private bitcore bcoin ecdh
Language:JavaScript 17
danielhavir / go-hpke
Crypto Forum Research Group's draft HPKE: Hybrid Public Key Encryption in Go
ecdh go golang crypto hpke curve25519 elliptic-curves ecies
Language:Go 16
FirstBlood12 / RedPetyaOpenSSL
A full rewrite of Red Petya ransomware from 2016 with full MBR and GPT support
gpt mbr openssl petya petya-red ransomware ecdh secp192k1 salsa10 ecc mft
Language:C 15
Hildaboo / BabukRansomware
Reversed source code of the Babuk Ransomware Version 1
malware ransomware vx reverse-engineering ecdh trojan
Language:C++ 13
jo / webcryptobox-js
Tiny utility library for asymetric encryption via WebCrypto with zero dependencies.
javascript crypto rsa ecdh
Language:JavaScript 13
rebexnet / elliptic
Elliptic curve algorithm wrappers
diffie-hellman ecc ecc-algorithms ecdh
Language:C# 13
GaspareG / EccLib
Java library for Elliptic Curve Cryptography
elgamal ecdh ecdsa curve ecc elliptic-curve-cryptography elliptic-curves cryptography java math
Language:Java 11
wolfSSL / wolfsm
wolfSSL SM cipher implementations
cipher cryptography decryption ecdh embedded encryption hash iot security shangmi sm2 sm3 wolfcrypt
Language:C 11