Hi,
ISO/IEC 7816-4 does not define that p1 has to '00'.
Here is what the standard defines:
p1 describes the method of selection
select by identifier
=============
'00' select by identifier ( datafield = identifier )
'01' select child DF ( datafield = identifier )
'02' select EF under current DF ( datafield = identifier )
'03' select paranet DF of current DF ( datafield empty )
select by DF name
==============
'04' direct selection by DF name ( datafield = DF name )
select by path
===========
'08' select from MF ( datafield = path without identifier of MF )
'09' select from current DF ( datafield = path without identifier of
current DF )
P2 defines if information of the selected File should be returned:
'00' return FCI, optional template
'04' return FCP template
'08' return FMD template
Beside the defined params there can be properitary commands of your card.
Take a look at the card refernce manual!
Best regards
Gunnar
>The ISO/IEC 7816-4 Command Set specify for the select file command 00a4 p1
>to be 00 and still i see a lot of differrent P1 P2 like 04 0c or alike.
>What does that meen?
>
>
>
>---
>>Visit the OpenCard web site at http://www.opencard.org/ for more
>>information on OpenCard---binaries, source code, documents.
>>This list is being archived at http://www.opencard.org/archive/opencard/
>
>! To unsubscribe from the [EMAIL PROTECTED] mailing list send an email
>! to
>! [EMAIL PROTECTED]
>! containing the word
>! unsubscribe ! in the body.
Celo Communications GmbH
Wei�enfelser Stra�e 46a
06217 Merseburg
Telefon: 03461-3318161
Fax : 03461-415072
---
> Visit the OpenCard web site at http://www.opencard.org/ for more
> information on OpenCard---binaries, source code, documents.
> This list is being archived at http://www.opencard.org/archive/opencard/
! To unsubscribe from the [EMAIL PROTECTED] mailing list send an email
! to
! [EMAIL PROTECTED]
! containing the word
! unsubscribe
! in the body.
