-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Proper Unicode handling is a serious issue however. You don't want someone to move from one input method / machine to another and suddenly find that their coins are inaccessible, because of an issue of decomposed vs. compatibility forms or whatever.
On 01/20/2014 03:14 PM, Adam Back wrote: > Because the mnemonic is an encoding of a 128-bit random number > using its hash as a private key (or derived part of one) is not a > problem, its just an alternate alphabet encoding of the random > private key. > > Not being able to generically understand the checksum. Seems > tricky to solve other than say brute force eg H(mnemonic||1) mod > 2^k == 0 where k is the amount of check digit redundancy. But that > might be expensive for a trezor if k is very big at all. And then > key = H(mnemonic). > > Adam > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJS3a7MAAoJEAdzVfsmodw4/MAP/3Rk4sbQBv5aGqM2iAMBZkjq CxGNSrzxKKgAYf+aFka6FVrBZJRHU39mEon53H0DR92+3vA2BHns8YEKH18LneQ9 16qJAp4y+ml5jbdCI6TY1JCM4ObmXsZbsPF17lKdVPISkz8DhUMUNLHdOx8cZHkw Kj5RXuLBFwqFiCcAqYdoIpFmDpfaJfZ3k9OHzPRsto1oyOrXdwc+TK8YZHISWR3M nzsMcp2z9Uu8M/NeDo4gM0WFpIZ41W9JsYeMeJzdU6xd1HKdmC0CZCyc8EmAre58 XGc2gtc9PjXIwWW+FTkZ5pYJz718WBq4Wja1hir5eaTJZurs1fp+1iJ7jiDkloJH h/pWp8wcXVaAklaImota3PASr5qnP8zjzaKZALn/0gJEkIKnIJz3N32BLw7QsoEL k5VaMQ5x7/9zK+Qc5kWvtTjleRO23DnW+XVud0jbAHTM1wfTQH0dJIgEpe3HQZOR 9a09/ZKN8kC+2fj/u6EjkVh5RvwTv0iq+RvBDmsFjaVOfBzRL1LVKgKJvdG+0hix XyPtnBflC1uNLNg/yjBEP7/cKePJVMcDzVBwjpbnEOo9ZGO2ixSh8qMQ/nn6V96R hZZv8mVI1bGhWlvQEoMw5X7M4xyP25GboCv4wJrYT/8VQfe56BSKXS+AHfl+hIoa Jjmcqvm+sfk/0awxj4Ce =1crJ -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development
