From: "Martin Habovštiak" <martin.habovstiak@gmail.com>
To: Mike Hearn <mike@plan99.net>
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Proposal to address Bitcoin malware
Date: Mon, 2 Feb 2015 19:02:39 +0100 [thread overview]
Message-ID: <CALkkCJYuM_T=_nfBOCF4S8XhVecUZA0ug==Y_n+qdFpb-F628g@mail.gmail.com> (raw)
In-Reply-To: <CANEZrP0QjPm+TTgV9Fh84vt2zLaGp0R2Wt2ZL2ZXYhxzOFPHVA@mail.gmail.com>
Do you have anything that is NOT some web application?
2015-02-02 18:59 GMT+01:00 Mike Hearn <mike@plan99.net>:
> We're way ahead of you guys ;)
>
> On Mon, Feb 2, 2015 at 6:54 PM, Martin Habovštiak
> <martin.habovstiak@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.
next prev parent reply other threads:[~2015-02-02 18:02 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-31 22:15 [Bitcoin-development] Proposal to address Bitcoin malware Brian Erdelyi
2015-01-31 22:38 ` Natanael
2015-01-31 23:04 ` Brian Erdelyi
2015-01-31 23:37 ` Natanael
2015-01-31 23:41 ` Natanael
2015-02-01 12:49 ` Brian Erdelyi
2015-02-01 13:31 ` Martin Habovštiak
2015-02-01 13:46 ` Mike Hearn
2015-02-01 13:54 ` Brian Erdelyi
2015-02-01 13:48 ` Mike Hearn
2015-02-01 14:28 ` mbde
2015-02-02 17:40 ` Brian Erdelyi
2015-02-02 17:54 ` Martin Habovštiak
2015-02-02 17:59 ` Mike Hearn
2015-02-02 18:02 ` Martin Habovštiak [this message]
2015-02-02 18:25 ` Mike Hearn
2015-02-02 18:35 ` Brian Erdelyi
2015-02-02 18:45 ` Eric Voskuil
2015-02-02 19:58 ` Brian Erdelyi
2015-02-02 20:57 ` Joel Joonatan Kaartinen
2015-02-02 21:03 ` Brian Erdelyi
2015-02-02 21:09 ` Pedro Worcel
2015-02-02 21:30 ` devrandom
2015-02-02 21:49 ` Brian Erdelyi
2015-02-02 21:42 ` Brian Erdelyi
2015-02-02 21:02 ` Pedro Worcel
2015-02-03 7:38 ` Eric Voskuil
2015-02-02 18:10 ` Brian Erdelyi
2015-02-02 18:07 ` Brian Erdelyi
2015-02-02 18:05 ` Eric Voskuil
2015-02-02 18:53 ` Mike Hearn
2015-02-02 22:54 ` Eric Voskuil
2015-02-03 0:41 ` Eric Voskuil
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