Double ratchet algorithm for E2E encryption
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Nov 22, 2018 - Haskell
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double-ratchet-algorithm
Here are 17 public repositories matching this topic...
Double Ratchet implemented in Rust
rust cryptography rust-lang signal hacktoberfest signal-protocol double-ratchet-algorithm double-ratchet
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May 5, 2023 - Rust
HMessager is a Android decentralized messaging app providing end-to-end encryption based on the Signal Protocol and built with Jetpack Compose
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Apr 22, 2024 - Kotlin
Cryptography Notebook is a repository containing some of the cryptographic implementations I have done for learning purposes.
cryptography rsa digital-signature hmac hkdf signal post-quantum-cryptography one-time-pad e2ee public-key-cryptography double-ratchet-algorithm x3dh commitment-schemes ggh zero-knowledge-proof assymetric-encryption identification-scheme
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Oct 8, 2025 - Rust
🛡️ Quantum-resistant P2P chat 💬 with 🧱 multi-layered security. Implements ✨ Hybrid X3DH+PQ (ML-KEM & FALCON), ⚙️ Double Ratchet, and 🔑🤝 end-to-end authenticated key exchange for 🎖️ military-grade, 🚀 future-proof communication.
security cryptography peer-to-peer python3 falcon memory-safety hsm tpm post-quantum-cryptography key-management secure-chat end-to-end-encryption double-ratchet-algorithm x3dh hardware-security tls13 forward-secrecy multi-layered-encryption ml-kem-1024 ephemeral-identities
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Jul 15, 2025 - Python
Signal Protocol (with header encryption) implementation for JavaScript.
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Nov 9, 2017 - JavaScript
Incomplete Signal implementation - for learning purpose
css html tls rust security privacy tcp aead js sqlite concurrent-programming signal e2ee tokio-rs end-to-end-encryption double-ratchet-algorithm x3dh aes-gcm-siv tauri-app
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Jan 28, 2024 - Rust
Ruby wrapper for olm double ratchet implementation
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Jul 26, 2019 - C
A Go implementation of OMEMO 2 (XEP-0384) as a transport- and storage-independent protocol layer.
xmpp omemo xmpp-client-library signal-protocol double-ratchet-algorithm x3dh xep-0384 double-ratchet omemo2
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Aug 8, 2026 - Go
End to End encrypted chat messenger concept
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Feb 6, 2026 - TypeScript
Application Login-as-a-Service.
privacy login xmpp ssh-key sso-authentication sso-login privacy-enhancing-technologies privacy-protection double-ratchet-algorithm
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Aug 1, 2023
F# library enabling E2E encryption using Open Whisper Systems' (https://signal.org/docs/specifications/doubleratchet/) double ratchet protocol
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Apr 9, 2023 - F#
Secure Instant Messaging in Computer Network Security (Double Ratchet, IPsec)
security ipsec secure-communication network-security double-ratchet-algorithm double-ratchet secure-messaging
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Jul 22, 2025 - Python
Sovereign decentralized social network & E2EE messenger for Android. Military-grade encryption (NIP-44 + Double Ratchet), WebRTC calls, 24h stories, local AI — 100% peer-to-peer via Nostr. No server. No cloud. No account. Built in Algeria 🇩🇿
android kotlin privacy encryption social-network webrtc messaging decentralized p2p e2ee double-ratchet-algorithm p2p-network sovereign jetpack-compose double-ratchet material3 nostr e2ee-encryption nostr-protocol
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Oct 6, 2026 - Kotlin
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