Hello all,
Some days ago, I've sent two e-mails on this list, and i've got no
answer.
In short, my question was:
Do you know any way to parse a PKCS#15 structure from a smart card that
some of its files (CDF, PuKDF, etc.) has read access protected by CHV?
I forward my two previous e-mails, in case they get lost.
Regards,
--
Albert Solana Berengué
[EMAIL PROTECTED]
C3PO, S.L.
http://www.c3po.es
C/Bertran, 113 - 08023 Barcelona
Tel. 93 417 99 55 - Fax. 93 253 12 80
--- Begin Message ---
Hi again,
Looking at PKCS#15 spec v1.1, i've seen some useful information
concerning about my previously mail. On Section 6.9 about TokenInfo
flags says:
---->%----->%-----
TokenInfo.tokenflags: This field contains information about the token
per se. Flags include: If the token is read-only, if login (i.e.
authentication) is required before accessing any data, if the token
supports pseudo-random number generation and whether it conforms to the
electronic identification profile of this specification,
specified in Annex C.
---->%----->%-----
So, if token flag LOGIN_REQUIRED is set, there must be an authentication
methode called before accessing any data of the smart card including the
other PKCS#15 files, such as CDF, PrKDF or PuKDF.
IMHO, I think this is not supported on OpenSC code, is it?
Best Regards,
El dv 23 de 06 del 2006 a les 10:58 +0200, en/na Albert Solana va
escriure:
> Hi all,
>
> Do you know any way to parse a PKCS#15 structure from a smart card that
> some of its files (CDF, PuKDF, etc.) has read access protected by CHV?
>
> AFAIK, on the actual code, on pkcs15 init function, if it is not
> possible to read any of its files (due to a read protection access), it
> means that the objects pointing to will not be visible on any further
> actions. Is there any procedure to re-read pkcs15 structure when the
> user has autenticated by CHV and get the remaining pkcs15 objects?
>
> Best regards,
--
Albert Solana Berengué
[EMAIL PROTECTED]
C3PO, S.L.
http://www.c3po.es
C/Bertran, 113 - 08023 Barcelona
Tel. 93 417 99 55 - Fax. 93 253 12 80
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