There are multiple options. For 20,24 or 33 words you could multiply the number of disks for your need.
The question is if the Shamir split is optimal.
Looking at the current single sig + passphrase options or multisig options I believe these suit better than the Trezor option.
In general we prefer to use open source, bitcoin only, air gapped options for signing. Currently only SeedSigner (npub17ty…3mgl) Foundation (npub1s0v…pq6j) Passport and Blockstream (npub1jg5…6n8n) Jade are options in that respect.
It depends on who you’re helping with the setup and to what extent they should go with this. It would actually be nice to share our work we did with bitsave and bitcoinvoorbedrijven on this. If you want more info I can get you in touch with our group.
bert / Bert
npub1jq…gr247
2024-06-07 21:24:02
in reply to nevent1q…kw88
Author Public Key
npub1jqs0u7zhh53e94gyhm4eu458wm6sw7z0kk66jjhhkhh346tcq2ysfgr247Published at
2024-06-07 21:24:02Event JSON
{
"id": "684b751c7265a0e803739f4b42bc2ce7c99da67a2331b05533fbacb22941340f",
"pubkey": "9020fe7857bd2392d504beeb9e568776f507784fb5b5a94af7b5ef1ae9780289",
"created_at": 1717795442,
"kind": 1,
"tags": [
[
"e",
"559dd0b8994e1ae5da83091644d989b89780c29097bcf66a4775bf651dc57f62",
"",
"root"
],
[
"e",
"ac8f0919b92150a336edcc9c3c14bb8c05705e6ebf156d710b9594cc9548b4ab",
"wss://nostr.mom",
"reply"
],
[
"p",
"cd25e76b6a171b9a01a166a37dae7d217e0ccd573fb53207ca6d4d082bddc605"
],
[
"p",
"f2c96c97f6419a538f84cf3fa72e2194605e1848096e6e5170cce5b76799d400"
],
[
"p",
"83d8bb23328c67ece2adf1306db97e3f027b853d8bdaf226d01c2e0f2ceade2e"
],
[
"p",
"922945779f93fd0b3759f1157e3d9fa20f3fd24c4b8f2bcf520cacf649af776d"
]
],
"content": "There are multiple options. For 20,24 or 33 words you could multiply the number of disks for your need. \nThe question is if the Shamir split is optimal. \nLooking at the current single sig + passphrase options or multisig options I believe these suit better than the Trezor option. \nIn general we prefer to use open source, bitcoin only, air gapped options for signing. Currently only nostr:npub17tyke9lkgxd98ruyeul6wt3pj3s9uxzgp9hxu5tsenjmweue6sqq4y3mgl nostr:npub1s0vtkgej33n7ec4d7ycxmwt78up8hpfa30d0yfksrshq7t82mchqynpq6j Passport and nostr:npub1jg552aulj07skd6e7y2hu0vl5g8nl5jvfw8jhn6jpjk0vjd0waksvl6n8n Jade are options in that respect. \nIt depends on who you’re helping with the setup and to what extent they should go with this. It would actually be nice to share our work we did with bitsave and bitcoinvoorbedrijven on this. If you want more info I can get you in touch with our group.",
"sig": "dbe0e5651e5e951e60a629c3b9e33e25e72ffcbba4b6bcfeac7bc38d43e62d2560120b13bfdad4b4d233a491b719ffb64b8ea00d828d785b742435a8bd4d01c0"
}