Quantum-resistant on purpose
Glitr’s encryption story has two timescales: computers we have today, and computers we may have later. A messenger that only did today’s elliptic-curve handshake would be finished for 2016. The shipped cascade adds post-quantum key agreement on purpose: ML-KEM-1024 as a standalone hybrid envelope, and PQXDH so classical X25519 and the lattice KEM ride together.
