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Topic: Signing a message (Read 701 times)
minerr
(OP)
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Activity: 23
Merit: 0
Signing a message
August 27, 2013, 10:39:56 PM
#1
I'm trying to sign a message. I'm signing it via Armory and get the following output:
-----BEGIN-SIGNATURE-BLOCK-------------------------------------
Address: 1xWZ7j1LEEQ3PPtp3i9ayLghJmNxFWvWk
Message: "2013-Aug-27 06:27pm username: minerr rand: 108db"
"b0472965645 purpose: testing sig"
PublicKey: 041ba4335fa1ab3e80dc9211fd9c0d7add65f319bd3c4a4478
becf6b7d169f936a93e6fd2a4924917eab1d60e7fd3784ddf5
3a8f9fd2561d9bba410a8366320662
Signature: 6e33622059967c72e19204084de05ca25fd53e20fa638cfa4c
48a0d75ec7454e3069a58246bd8c1c7f3b3dda1d162f50c0ec
ffa48f63b08a1721e66d4be82ecf
-----END-SIGNATURE-BLOCK---------------------------------------
The crazy thing about this is that in Armory this message gets validated, BUT in bitcoin-qt, bitcoind, blockchain.info it's not valid. Try it for yourself.
This is driving me crazy. Any help would be greatly appreciated.
Some more useful info:
blockchain.info, when validating outputs the following error "Error Verifying MessageSignature has the wrong length"
Do I have to broadcast this signed messsage or something? What am I missing?
gmaxwell
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Merit: 8441
Re: Signing a message
August 27, 2013, 11:05:28 PM
#2
AFAIK, Armory does not use the same compact signature format that other bitcoin software uses, it's only compatible with itself.
minerr
(OP)
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⇾
Re: Signing a message
August 27, 2013, 11:09:21 PM
#3
Ahh, that explains it. Thanks for ending my frustration.
jackjack
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May Bitcoin be touched by his Noodly Appendage
Re: Signing a message
August 27, 2013, 11:11:35 PM
#4
The software for Armory handling bitcoin-qt signatures is ready
No ETA yet though
Own address: 19QkqAza7BHFTuoz9N8UQkryP4E9jHo4N3 - Pywallet support: 1AQDfx22pKGgXnUZFL1e4UKos3QqvRzNh5 -
Bitcointalk++ script support
: 1Pxeccscj1ygseTdSV1qUqQCanp2B2NMM2
Pywallet
:
instructions
. Encrypted wallet support, export/import keys/addresses, backup wallets, export/import CSV data from/into wallet, merge wallets, delete/import addresses and transactions, recover altcoins sent to bitcoin addresses, sign/verify messages and files with Bitcoin addresses, recover deleted wallets, etc.
etotheipi
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Activity: 1428
Merit: 1093
Core Armory Developer
Re: Signing a message
August 28, 2013, 01:44:54 AM
#5
Quote from: jackjack on August 27, 2013, 11:11:35 PM
The software for Armory handling bitcoin-qt signatures is ready
No ETA yet though
Yeah, I was going to integrate the compatible message signing algorithm in the next release. It's just that the next release is taking far longer than I expected. Soon though!
Founder and CEO of
Armory Technologies, Inc.
Armory Bitcoin Wallet
: Bringing
cold storage
to the average user!
Only use Armory software signed by the
Armory Offline Signing Key (0x98832223)
Please donate to the Armory project by clicking here!
(or donate directly via 1QBDLYTDFHHZAABYSKGKPWKLSXZWCCJQBX -- yes, it's a real address!)
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