{"type":"rich","version":"1.0","title":"Jonas Nick [ARCHIVE] wrote","author_name":"Jonas Nick [ARCHIVE] (npub1at…y3z5a)","author_url":"https://yabu.me/npub1at3pav59gkeqz9kegzqhk2v4j4r435x42ytf23pxs8crt74tuc8s2y3z5a","provider_name":"njump","provider_url":"https://yabu.me","html":"📅 Original date posted:2021-10-10\n📝 Original message:\n\u003e H( private-key, msg, other-party's-nonce-pair, 1 )\n\nThat should work. I had thought that other-party's-nonce-pair would be unique\nunknown randomness, but I can see now that it can be rederived from RA(n) or\nRB(n).\n\n \u003e Hmm, you had me panicking that I'd been describing how to combine the\n \u003e two despite having decided it wasn't necessary to combine them...\n\nAh, should have read that part more closely. The proposal uses the single sig\nadaptor sig variant."}