Tagged: `messaging`

2 entries

Apple iMessage PQ3Migration · Apple iMessage PQ3 is a post-quantum messaging protocol with Kyber-based key establishment and ongoing rekeying, deployed to iMessage beginning March 2024.
Signal PQXDHMigration · Signal PQXDH is the Signal Protocol post-quantum initial key agreement, combining X25519 with Kyber since September 2023 to resist harvest now, decrypt later.