NIP-58 is for badges, which is pretty cool. I put together a POC for Multiparty Attribute-based Encryption that could be used to send messages decipherable by accounts that meet certain badge criteria.
Such as: "((shit_poster AND influencer) OR (founder AND honor_badge) OR mega_donor))"
I don't know if it is valuable, but maybe, and the crypto works. Thoughts? I can formalize it with a better reference implementation if seems useful.
CC: Cameri (npub1qqq…n47m) TheBitcoinManual (npub10mx…n8mj) fiatjaf (npub180c…h6w6)
https://github.com/3yekn/nostr-abe
Max Gravitt
npub1ws…qwew9
2023-02-28 12:09:56
Author Public Key
npub1ws2t95pdtpna4ps62rrz75mm6ujsudjv70yj2jk4wsqjhedlw22qsqwew9Published at
2023-02-28 12:09:56Event JSON
{
"id": "5496ed6582871cb875dec353e4f1bd3a77e9443100c65070c2c9674a8adb49cc",
"pubkey": "7414b2d02d5867da861a50c62f537bd7250e364cf3c9254ad574012be5bf7294",
"created_at": 1677586196,
"kind": 1,
"tags": [
[
"p",
"00000000827ffaa94bfea288c3dfce4422c794fbb96625b6b31e9049f729d700"
],
[
"p",
"7ecd3fe6353ec4c53672793e81445c2a319ccf0a298a91d77adcfa386b52f30d"
],
[
"p",
"3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d"
]
],
"content": "NIP-58 is for badges, which is pretty cool. I put together a POC for Multiparty Attribute-based Encryption that could be used to send messages decipherable by accounts that meet certain badge criteria. \n\nSuch as: \"((shit_poster AND influencer) OR (founder AND honor_badge) OR mega_donor))\"\n\nI don't know if it is valuable, but maybe, and the crypto works. Thoughts? I can formalize it with a better reference implementation if seems useful. \nCC: #[0] #[1] #[2]\n\nhttps://github.com/3yekn/nostr-abe",
"sig": "88eb4ce4feedcce242905a6417c25aaa8798e84c9e49ccb972c214a422f6093a71c2b6bded048f96c357cbae0348f0e5cc83f607ea2148879c32d4110bcefaee"
}