rcoder on Nostr: Would the "discovery key" model as used in Dat perhaps be of more use w.r.t. privacy? ...
Would the "discovery key" model as used in Dat perhaps be of more use w.r.t. privacy? I.e., instead of asking for pubkeys directly you ask for the SHA of the pubkey. Then the relay can only figure out which keys you're interested in when they actually see a message from that key.
Published at
2022-07-15 15:54:04Event JSON
{
"id": "8758c2fc8355b0550c767c21355e2d2e2a1a6c67ed48aed37e19107c33352380",
"pubkey": "e4c47aedea8ea54255f5ba07a77053b24553e9b975435e56da343da19aec7881",
"created_at": 1657900444,
"kind": 1,
"tags": [
[
"p",
"edc0120f7c50760a6a39438a187432183653f695d4595a60983dc6faaa7f94b9",
"wss://nostr-pub.wellorder.net"
],
[
"p",
"32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245",
"wss://nostr-pub.wellorder.net"
],
[
"p",
"46fcbe3065eaf1ae7811465924e48923363ff3f526bd6f73d7c184b16bd8ce4d",
"wss://nostr-pub.wellorder.net"
],
[
"e",
"fb5c457011866920dfc0d46b63c96e735493aea4c23dd43aaa9a5d704a776fba"
],
[
"e",
"aa3557de6f52e3a457db041e417abf920fa23e0611cbb9345979ff2a4a868c74",
"wss://relay.damus.io"
]
],
"content": "Would the \"discovery key\" model as used in Dat perhaps be of more use w.r.t. privacy? I.e., instead of asking for pubkeys directly you ask for the SHA of the pubkey. Then the relay can only figure out which keys you're interested in when they actually see a message from that key.",
"sig": "5f6c012bc56047d4cc7395d358c448b3f8bdd0f87c1abbb1a417763f1cdb217613df296dda8aae4da496d350641ea56e28e6bd83e0c6d79a248d73523683e71c"
}
