Any idea how the trezor could be used to sign longer messages? Like if you wanted to sign a contract that was a few pages long.
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Everything digital could be reduced to a single hash. Then sign the hash that corresponds to the document.
It expects a little to much in the way of technical skill on the part of the user. I thought about this today when i found myself needing to sign a message longer than the trezor would allow.
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i thing that getting a hash of a file s as simple as 1 command? like sha256 contract.xml and it returns the string with hash value right there in the terminal. signing that as usual with your favorite bitcoin client. it is two steps but two small steps.
I put A LOT of bitcoins on my trezor. However, I just plugged it into my USB and it connected fine on myTrezor. However the balance is zero! Please help! I contacted support too and I am waiting for their answer. I tried forgetting the device and reconnecting but I get the same zero balance.
now that the issue is resolved you could send some btc to the addresses that previously showed 0 balance as a reminder (of the other passphrase)?