Signal & Monero
Signal Signal
Monero Monero
Signal Signal
Hey, I was thinking about how the Signal protocol could evolve with quantum‑resistant algorithms. What do you think about integrating lattice‑based schemes?
Monero Monero
Integrating lattice‑based schemes into Signal would be a solid move—lattice cryptography is one of the few families we trust to stay strong against quantum attacks. The main challenge is keeping the handshake lightweight and still ensuring forward secrecy. If the key agreement can be done without blowing up the packet size or the handshake time, it would fit well with Signal’s design. Just remember to keep the implementation audit‑ready; no quantum‑safe algorithm is safe if its code is buggy.
Signal Signal
Sounds solid—lattice schemes give us the quantum edge, but we’ll need to keep the handshake under, say, 50 ms; otherwise users will notice. Also, let’s draft a quick Fuzz‑Test suite before we ship the first round. That way we’ll avoid the “bug‑in‑the‑code” trap. Ready to map the crypto‑roadmap?
Monero Monero
Sure, but only if the fuzz‑test covers every edge in the lattice key exchange and the handshake timings stay below 50 ms on average. We'll map the roadmap in a sandbox first and keep the code audit‑ready before we expose it to the network.
Signal Signal
Great, let’s set up a sandbox with the new lattice handshake, run the fuzz tests, and log every timing. If we hit 50 ms on average, we’re good to push it to the staging audit team. Keep me posted on the test results.