Stefano Frassi wrote:
> I was trying the Muscle Applet in a JCOP41v2.2 javacard.
> 
> Using muscletools I'm able to format the card.
> I import a pkcs12 using Mozilla.
> 
> Now, If I try to sign some data using the pkcs11 C_Sign function
> or directly in muscletools with the crypt function, the Applet always
> returns 6F00.

When I want to sign something with muscleTool (I believe I use another
version as you), I have success, when I want to encrypt something it
fails. This is the same result as you, because your muscleTool and the
pkcs#11 module use the encrypt function with the private key for signing.
Because of the fact that I use the same code for the JCOP as for the
CFlex it seems to be a problem of the JCOP ... Is the result the same if
you use different key sizes or RSA instead of RSA-CRT (I don't know if
you can influence this.)? With the current SVN version (or from this
location http://web.inf.tu-dresden.de/~ko189283/MuscleCard/) you can(?).

Karsten

> 
> Does anybody use this kind of javacard successfully with the Muscle Applet?
> or is this a known problem with JCOP41v2.2 javacard ?
> (using a Cyberflex e-gate 32K I don't have this problem)
> 
> Thanks
> Stefano
> 
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