tools to test reader's keypad with GnuPG smartcard V2 ?

Werner Koch wk at
Tue Nov 3 21:47:25 CET 2009

On Mon, 19 Oct 2009 20:55, tux.tsndcb at said:

> Could you tell me if you've a debug tools to test reader's keypad with a GnuPG smartcard  V2 ?

No I don't have any special tools.  I debugged it by changing
ccid-driver.c.  On a higher level there is gpg-connect-agent:

  > SCD APDU 00 20 xx xx xx xx xx

and so on.  Note very helpful I guess.  Fortunately the v2 cards have a
factory reset feature, thus you won't be able to brick the card.



Die Gedanken sind frei.  Ausnahmen regelt ein Bundesgesetz.

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