https://rikettsie.github.io/tags/signal/ Recent content in Signal on Enrico's notes Hugo -- 0.161.1 en-us Fri, 20 Oct 2023 00:00:00 +0000 https://rikettsie.github.io/posts/signal-x3dh-pqxdh-double-ratchet/ Fri, 20 Oct 2023 00:00:00 +0000 https://rikettsie.github.io/posts/signal-x3dh-pqxdh-double-ratchet/ How Signal achieves forward secrecy, break-in recovery, and deniability — from X3DH to PQXDH and the Double Ratchet.