📅 Original date posted:2015-02-02
📝 Original message:We're way ahead of you guys ;)
On Mon, Feb 2, 2015 at 6:54 PM, Martin Habovštiak <
martin.habovstiak at gmail.com> wrote:
> Good idea. I think this could be even better:
>
> instead of using third party, send partially signed TX from computer
> to smartphone. In case, you are paranoid, make 3oo5 address made of
> two cold storage keys, one on desktop/laptop, one on smartphone, one
> using third party.
>
https://www.bitcoinauthenticator.org/ - does this already, currently
in alpha
> > It should be possible to use multisig wallets to protect against
> malware. For example, a user could generate a wallet with 3 keys and
> require a transaction that has been signed by 2 of those keys. One key is
> placed in cold storage and anther sent to a third-party.
>
BitGo, CryptoCorp and (slight variant) GreenAddress all offer this model.
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Mike Hearn [ARCHIVE] /
npub17t…4qgyd
2023-06-07 15:29:17
in reply to nevent1q…ygcp
Author Public Key
npub17ty4mumkv43w8wtt0xsz2jypck0gvw0j8xrcg6tpea25z2nh7meqf4qgydPublished at
2023-06-07 15:29:17Event JSON
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"pubkey": "f2c95df3766562e3b96b79a0254881c59e8639f23987846961cf55412a77f6f2",
"created_at": 1686151757,
"kind": 1,
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"content": "📅 Original date posted:2015-02-02\n📝 Original message:We're way ahead of you guys ;)\n\nOn Mon, Feb 2, 2015 at 6:54 PM, Martin Habovštiak \u003c\nmartin.habovstiak at gmail.com\u003e wrote:\n\n\u003e Good idea. I think this could be even better:\n\u003e\n\u003e instead of using third party, send partially signed TX from computer\n\u003e to smartphone. In case, you are paranoid, make 3oo5 address made of\n\u003e two cold storage keys, one on desktop/laptop, one on smartphone, one\n\u003e using third party.\n\u003e\n\nhttps://www.bitcoinauthenticator.org/ - does this already, currently\nin alpha\n\n\n\u003e \u003e It should be possible to use multisig wallets to protect against\n\u003e malware. For example, a user could generate a wallet with 3 keys and\n\u003e require a transaction that has been signed by 2 of those keys. One key is\n\u003e placed in cold storage and anther sent to a third-party.\n\u003e\n\nBitGo, CryptoCorp and (slight variant) GreenAddress all offer this model.\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20150202/3025f642/attachment.html\u003e",
"sig": "48ff36cab9af5f1011650e1c93d531dd0f3da9c96fde8101cd1eaee08b6697cfc1f0c37ed5fe26adde5a10a63b933dc94e82f0e1f1e9ee2ebc08ac56fd94ec58"
}