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Re: [Muscle] GlobalPlatform keys

From: Sébastien Lorquet (squalylgmail.com)
Date: Wed Jun 17 2009 - 09:38:40 CDT


Do you mean the card does counts the number of times it gets an init update
that's not followed quickly by an ext authenticate??
Is it a general behaviour or is it only implemented on some cards?
On Wed, Jun 17, 2009 at 4:32 PM, sferey <s.fereywanadoo.fr> wrote:

> Sébastien Lorquet a écrit :
>
>> from my experience you can check your keys are bad even before you finish
>> channel opening so that you never lock the card :)
>>
> the processing of the Initialise Update comand response by the terminal let
> it knows if it does have the right keys.
> BUT the velocity checking applied on GP keys during that Initialise Update
> (not during the External Auth. that will failed).
>
> Sylvain.
>
>
>
>
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