perfect-forward-secrecy 开源项目推荐（25 个）

stealth /opmsg

opmsg 消息加密

ByteSizedLaw /Military-Grade-Security-API

A (WIP) API/VPN that uses military-grade encryption by implementing Perfect Forward Secrecy (PFS) and AES-256 encryption with ephemeral session keys.

FialkaApp /Fialka-Android

🔐 End-to-end encrypted chat for Android. PQXDH (X25519 + ML-KEM-1024) + AES-256-GCM, full Double Ratchet (PFS + healing), P2P, Zero metadata, zero tracking.

qkniep /pqwg-rust

PQ-safe userspace WireGuard® Implementation in Rust

VirgilSecurity /virgil-ratchet-kotlin

Virgil Security Ratchet SDK provides an implementation of the Double Ratchet algorithm, which is used by parties to exchange encrypted messages based on a shared secret key.

ProtDos /Zyphor

Zyphor: A quantum-safe, fully anonymous chat protocol ensuring complete security and metadata protection.

VirgilSecurity /virgil-sdk-pfs-x

Virgil PFS SDK Objective-C/Swift

VirgilSecurity /virgil-ratchet-x

Virgil Security Ratchet Objective-C/Swift SDK provides an implementation of the Double Ratchet algorithm, which is used by parties to exchange encrypted messages based on a shared secret key.

blakfx /helix22-api-c

Versioned public Helix API in various languages/platforms, along with documentation and example use-cases

mankash /ChaCha20-Poly1305

Test of libSodium's ChaCha20-Poly1305 with increases security by deriving a different key per message

peavey2787 /hydra-msg

A high-performance, configurable post-quantum messaging engine SDK that's transport agnostic. Dynamically switch between blazing-fast symmetric streaming (Perfect Past Secrecy) and absolute per-packet asymmetric recovery (Perfect Forward Secrecy).

kaldor31 /FYM

Decentralized peer-to-peer messenger with PFS, group chats, and DHT discovery. No server, no tracking, no data collection.

xM4KRO /Sanctum

Sanctum - A Secure P2P CLI chat that uses AES-256-GCM, X25519 ECDH for forward secrecy, and Argon2id. Built on SecCRY 3.0.0. No public build yet. (PolyForm Noncommercial License 1.0.0)

DevBot667 /SecureChat

(Moved to Fialka) 🔐 End-to-end encrypted chat for Android. PQXDH (X25519 + ML-KEM-1024) + AES-256-GCM, full Double Ratchet (PFS + healing), Firebase relay. Zero metadata, zero tracking.

42LoCo42 /kallisto

Zeolite via Discord. ⚠️ cursed ⚠️

HarshavardhanReddy585 /IS_LAB_PROJECT

End-to-end encrypted multi-user chat with Perfect Forward Secrecy: X25519 key exchange, AES-256-GCM, HKDF key ratcheting, an untrusted relay server, group chat and encrypted file transfer.

42LoCo42 /go-zeolite

zeolite rewrite in golang

angeal185 /crypto-chat

secure browser to browser instant chat with end to end multi-layer encryption utilizing perfect forward security

gabrielecaioli /secure-digital-signature-service

Multi-threaded client-server digital signature service in C++ and OpenSSL 3, with a secure channel providing perfect forward secrecy, encryption, integrity and replay protection.

MatthiasMi /go-crypto

Fork of go/x/crypto, providing an up-to-date OpenPGP implementation