Break-Open One-Shot Password Stores

Ian Batten igb at
Tue Feb 28 07:38:50 GMT 2012

On 27 Feb 2012, at 18:12, Paul Barnfather wrote:

> On 27 Feb 2012, at 13:32, Mark Lomas wrote:
>> Note that these don't protect you against an insider with access to unused envelopes.
> I assume that is why the PIN must also be changed on first use

That varies from bank to bank, I believe.  It seems an obvious measure to guard against insider threats, but on the other hand people don't by and large set good PINs.


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