Show HN: A RAM-only, end-to-end encrypted P2P terminal chat in Python https://ift.tt/1LcNCsq

Show HN: A RAM-only, end-to-end encrypted P2P terminal chat in Python Hi HN, This is cmd-chat, a Python terminal chat app designed around a few constraints: - No central servers - No message or key persistence - No plaintext credentials ever sent over the network Authentication uses *SRP*, and messages are encrypted after key exchange. All data lives in memory only and disappears when the process exits. This was partly a learning project and partly an experiment in building a “minimum-trust” chat system using standard cryptographic primitives. Curious to hear thoughts on the threat model, crypto choices, and overall design. https://ift.tt/4HYlivE January 7, 2026 at 06:16AM