keychat on Nostr: The current Nostr DM (NIP4) integrates four capabilities into a single Nostr key—it ...
The current Nostr DM (NIP4) integrates four capabilities into a single Nostr key—it serves as an ID, an encryption key, a receiving address, and a sending address.
In Keychat, the ID, encryption key, receiving address, sending address are separated, allowing the encryption key , the receiving and sending addresses to be updated continually. This achieves better encryption security (forward secrecy and backward secrecy) and metadata privacy.
Published at
2024-05-02 00:59:19Event JSON
{
"id": "15ac66272b0d3335b8bd0461194d597c2818db8313c5c684623910bef519b6ab",
"pubkey": "bbf923aa9246065f88c40c7d9bf61cccc0ff3fcff065a8cb2ff4cfbb62088f1e",
"created_at": 1714611559,
"kind": 1,
"tags": [],
"content": "The current Nostr DM (NIP4) integrates four capabilities into a single Nostr key—it serves as an ID, an encryption key, a receiving address, and a sending address. \n\nIn Keychat, the ID, encryption key, receiving address, sending address are separated, allowing the encryption key , the receiving and sending addresses to be updated continually. This achieves better encryption security (forward secrecy and backward secrecy) and metadata privacy.",
"sig": "1de27bda687db312d2791a47038fb51b04bff0171bb0b66560bf5380841de372494e89d157ad1ab773b0fc50d43d59d55959e5846f9894790a8e972882cae979"
}