post-compromise-security

Here are 4 public repositories matching this topic...

Alpha-Park / genpark-diffie-hellman-ratchet-signal-skill

Signal double ratchet state machine advancing symmetric KDF chains and ephemeral Diffie-Hellman keys for forward secrecy.

cryptography signal-protocol forward-secrecy double-ratchet post-compromise-security agentic-ai genpark-skill

Updated Sep 10, 2026
Python

alphaparkinc / genpark-diffie-hellman-ratchet-signal-skill

Star

Signal double ratchet state machine advancing symmetric KDF chains and ephemeral Diffie-Hellman keys for forward secrecy.

cryptography signal-protocol forward-secrecy double-ratchet post-compromise-security agentic-ai genpark-skill

Updated Sep 10, 2026
Python

Samin-yasar / star-mesh

Star

Hybrid post-quantum P2P messaging protocol: X25519 + ML-KEM-768 double ratchet over a Kademlia DHT with mixnet metadata resistance.

post-quantum-cryptography forward-secrecy secure-messaging post-compromise-security

Updated Aug 20, 2026
TeX

systemslibrarian / crypto-lab-mls-group

Sponsor

Star

Browser-based Messaging Layer Security demo (RFC 9420) — TreeKEM ratchet tree, epoch key schedule, member add/remove/update, and group application messaging. Part of crypto-lab.

cryptography mls e2ee key-schedule group-messaging end-to-end-encryption forward-secrecy double-ratchet crypto-lab secure-messaging post-compromise-security rfc-9420 messaging-layer-security treekem ratchet-tree epoch-based-encryption

Updated Sep 10, 2026
TypeScript

Add this topic to your repo

To associate your repository with the post-compromise-security topic, visit your repo's landing page and select "manage topics."

Learn more