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m : muscle@lists.musclecard.com 12 June 2012 • 4:28PM -0400

[Muscle] Re: [opensc-devel] is this card? is it supported?
by helpcrypto helpcrypto

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More news.
According to "8.1.1.2.7 Card capabilities" from 7816-4, theres a byte
which can be masked to ------yzt
Where yzt give the resulting number of logical channels.

If im not wrong, using 3B6f00008066b0070101770753023124829000 we get:
82->10000010b
-> 3 additional channels (00,01,02,03) [channel numbering is managed by card]

So, happy me:

00 A4 08 00 04 50 00 50 32 (SEL TOKEN_INFO)
00 70 00 00 01 (open #1) -> 01 90 00 :D
//do foo
00 70 00 00 01 (open #2) -> 02 90 00
//do bar
00 70 00 00 01 (open #3) -> 03 90 00
//do foobar
00 70 00 00 01 (open #4) ->err!

So my math seem to work. Am i correct?

The problem im now having is this:
00 70 00 00 01 -> 01 90 00
01 A4 08 00 04 50 00 50 32 -> 6E 00
Even if i select first AID, i get 6A 82

Shouldnt CLA be set 01 to use that logical channel?

Thank you all.
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