In the first version of Keychat, we also adopted the method of replacing curve25519 in the Signal protocol with secp256k1 from Nostr. However, we later realized that this approach was not optimal. Making such changes to libsignal is a risk point and adds complexity. The current practice in Keychat reuses… Keychat May 14, 2024, 2:33 AM
Signal protocol uses curve25519. However, Nostr protocol uses secp256k1. Has NIP104 replaced curve25519 with secp256k1 in the Signal protocol?… Keychat May 13, 2024, 1:47 PM
When evaluating a chat application, we primarily use the following criteria: Secure message encryption Metadata privacy protection User control with self-owned IDs and choice of server Server's revenue model is reasonable and sustainable Good user experience… Keychat May 13, 2024, 11:07 AM
