Thanks a lot for your detail information.
I want to find out informations on the card just in order to find out the
command set of the card.
I don't know the commands is ISO7816 based or card producer dependent ?
eg. I find out the SELECT FILE command from ISO7816(MF file): 00 A4 0000 02
3F00
But the response error. So, I looked up in Google,and someone says the
command
may be this: A0 A4 0000 02 3F00 , depending on the card's type.
(http://developer.gemalto.com/nc/forums.html?view=single_thread&cat_uid=1&conf_uid=3&thread_uid=445&page=3)
> You can try some common APDUs that work with OpenPlatform JavaCard
So, I don't know here what commands I can use ?
And in my opinion, most of the commands in ISO7816-4 should SELECT FILE at
first.
So, I just try to implement the SELECT FILE command.
------
Cherrs,
Bob
>
>On Jan 12, 2009, at 12:43 AM, lion wrote:
>
>> Hi, All
>> I am wirting a smartcard driver, the ATR is like below.
>> ----ATR: TS is 3b
>> T0 is 6c
>> TB1 is 0
>> TC1 is 2
>> history char is : 36 61 86 38 4b 8c 13 4 62 3 59 8a
>>
>> Then,how can I know what's the type of my card(such as the
>> producer..)
>>
>> I have try to find it at http://www.sun-rays.org/lib/smartcard_list.txt,but
>> have no answer.
>>
>> I want to do this, because i always get failure when selecting the
>> MF file
>> I try to get more information about my card.
>
>Well my experience is that you can't always tell what type of card you
>have just
>by looking at the ATR, which is why I created the SwapDrop language
>that Sun Ray
>uses to run "smartcard config files" that use heuristics to identify a
>card that is
>inserted into the Sun Ray's internal smartcard reader. The config
>files may use
>the ATR information (usually the history bytes and/or the length) as
>one of the tests
>to try to identify a card. Other tests include checking for the
>presence of specific
>directories and/or files, checking for the length and/or contents of a
>particular file,
>trying to select one or more applets (on cards that support applets)
>and issuing
>specific APDUs and noting the response from the card.
>
>I had a look on Ludovic's list here:
>
>http://ludovic.rousseau.free.fr/softwares/pcsc-tools/smartcard_list.txt
>
>but I couldn't find an ATR that matches your card's ATR.
>
>Try playing with Google to see if someone else has posted the ATR or
>an ATR
>that is similar to yours.
>
>Do you have any more information on the card that you want to find out
>about?
>You can try some common APDUs that work with OpenPlatform JavaCard
>cards,
>perhaps you have one of those cards. Or maybe scan an image of the
>card (if
>it's not a blank white card ;-) and post it somewhere for people to
>look at. Even if
>it is a blank white card, you can usually tell the manufacturer of the
>chip from the
>contact pad design, so that might be a good lead.
>
>mike
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