[messaging] Passphrase-based key mobility (was: Peerio)

[Tony Arcieri]

On Sun, Mar 1, 2015 at 12:18 PM, Natanael <natanael.l at gmail.com> wrote:

> First I'd like to note that my preference is a small physical token, like
> a Yubikey NEO with U2F, Bitcoin Trezor, USB Armory, or similar. This would
> be used with a set of passwords, with different difficulty based on what it
> is to be used for. PIN for the simple stuff, long password for the
> sensitive stuff.
>
Yeah, same here. I'm curious if you could actually write a J2ME program
that could pair one Yubikey to another over NFC. If you could do some sort
of NFC key exchange, one of these devices could use it to encrypt a stored
private key to another.

-- 
Tony Arcieri
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