Hi,
The WWT parameter is a time-out value ( for T=0 protocol ). It is
the maximum time that the SmartCard must use between the sending of two
characters.
This value is taken into account by the reader to set its time-out.
If the SmartCard is processing longer that this value indicates, the
communication fails.
This characteristic is sent by the card during the answer to reset
which is called ATR. All specific characteristics are indicated in this ATR.
Regards,
Arnaud
_________________________________________________
Arnaud Jousselin
SCM Microsystems
Athelia III - Voie Atlas - 13705 La Ciotat Cedex - France.
Tel: +33 (0)4.42.83.80.00 Fax: +33 (0)4.42.83.80.01
Direct : +33 (0)4.42.83.80.06
e-mail: [EMAIL PROTECTED]
_________________________________________________
> -----Message d'origine-----
> De: GUERIN Vincent [SMTP:[EMAIL PROTECTED]]
> Date: mardi 18 avril 2000 10:40
> À: [EMAIL PROTECTED]
> Objet: MUSCLE RSA PAM Module
>
> hi,
>
> I'm interested in your RSA PAM Module. My reader is a Gemplus GCR
> 410. In your mail, you said : " Other readers might not be too friendly
> to the card until you increase it's WWT in the ATR ". Could I have more
> informations about the WWT and the ATR.
>
> Thanks.
>
> Vincent Guerin.
> ENSERB Bordeaux France
>
>
>
> ***************************************************************
> Linux Smart Card Developers - M.U.S.C.L.E.
> (Movement for the Use of Smart Cards in a Linux Environment)
> http://www.linuxnet.com/smartcard/index.html
> ***************************************************************
***************************************************************
Linux Smart Card Developers - M.U.S.C.L.E.
(Movement for the Use of Smart Cards in a Linux Environment)
http://www.linuxnet.com/smartcard/index.html
***************************************************************
