<p><a href="https://scuttlebot.io/more/protocols/secret-handshake.html">secret-handshake</a> is the cypher-channel used by <a href="https://scuttlebot.io/">secure-scuttlebot</a> the peer-to-peer append-only log database.</p>
<p>It uses NaCL primitives to exchange keys and build streams. Also: it is forward secure.
The white paper about it's design can be found in the first link.</p>
<p>These two properties alone intrigued me.
The other selling points that pushed me to do this are ssbs kappa-architecture together with a offline-first paradigm.</p>
<p>The <a href="https://github.com/cryptix/secretstream">secretstream</a> package together with <a href="https://github.com/cryptix/go-muxrpc">go-muxrpc</a> allows you to interact with other sbot nodes to filter data from the feeds of your peers for instance.</p>
<p>happy cypher-sailing!</p>
<hr/>**评论：**<br/><br/>tendermint: <pre><p>Also check out <a href="https://github.com/tendermint/go-p2p" rel="nofollow">https://github.com/tendermint/go-p2p</a>
It's the basis for the Tendermint blockchain engine, and includes a forward-secure secret stream implementation as well. Cheers!</p></pre>
