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Author Topic: Signed message?  (Read 575 times)
knight22 (OP)
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October 13, 2012, 04:06:20 AM
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Can someone explain me the purpose of signing a message in bitcoin-qt and how to use this?

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"There should not be any signed int. If you've found a signed int somewhere, please tell me (within the next 25 years please) and I'll change it to unsigned int." -- Satoshi
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October 13, 2012, 04:46:53 AM
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You can prove you own a bitcoin address by signing a message with it.

http://bitcoin.stackexchange.com/questions/3898/how-does-sign-message-work
knight22 (OP)
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October 13, 2012, 05:59:38 AM
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You can prove you own a bitcoin address by signing a message with it.

http://bitcoin.stackexchange.com/questions/3898/how-does-sign-message-work

Thanks!

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October 13, 2012, 03:36:56 PM
 #4

At the moment, the signing feature is perhaps most prominently used in the #bitcoin-otc wallet address verification procedure:
http://wiki.bitcoin-otc.com/wiki/Bitcoin_address_authentication

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