Replying to Avatar Keychat

The encryption key in NIP-17 does not change, so NIP-17 messages also lack forward secrecy and backward secrecy. Once the private key is leaked, both historical and future messages will be compromised.

One-on-one chats in Keychat are encrypted using the Signal protocol.

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JOE2o 2w ago

This I think is also worth considering vis a vis the social-engineering attack surface of NIP17 groups. nostr:naddr1qvzqqqr4gupzpg78lsd0mrjnpljpa54n6u36dkxg03yh8hp4zhaesz2cwetgyahqqy88wumn8ghj7mn0wvhxcmmv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tcqyehxjup3xukkwun0w4c8xttrdah8getcwskkjmn2v43hg6t0dckkzar5v93kktgp2jr7v

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