Bitcoin Forum

Other => Beginners & Help => Topic started by: m5 on May 05, 2013, 02:16:05 PM



Title: Thin bitcoin wallet client with message sign possibility
Post by: m5 on May 05, 2013, 02:16:05 PM
Which of the thin wallet clients (those which don't need to download whole 7+ GB blockchain) do support message signing? I have tried Multibit so far and it doesn't...


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: NorthChileanG on May 05, 2013, 06:21:24 PM
Bump up to that question.


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: m5 on May 06, 2013, 05:53:11 AM
Nobody?


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: marsik on May 19, 2013, 03:26:20 PM

Electrum can do it.


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: marsik on May 19, 2013, 03:30:03 PM
with signmessage command.


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: Mitchell on May 19, 2013, 03:36:53 PM
Armory can do that. But its a fat wallet ;p


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: Raoul Duke on May 19, 2013, 03:38:43 PM
Armory used in Offline Mode.
But I don't think the signing/verifying is the same as in Bitcoin-qt, so a message signed by Armory can't be verified by Bitcoin-qt and vice-versa.


Title: Re: Thin bitcoin wallet client with message sign possibility
Post by: Nikinger on May 19, 2013, 03:42:43 PM
Why not using the signing function at brainwallet.org (http://brainwallet.org/)?
Both the sender and the recipient can create and verify message signatures.