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Error at establishing SC

Posted: Wed Apr 05, 2017 1:37 am
by aahmadzadeh
What you think about this follow of commands?

<<80 50 00 00 08 CD EE AD E4 49 EA CC 07 1C
>>6A 81

Is my javacard locked?
if yes, how can i unlock it?
if no, what is the problem?

Re: Error at establishing SC

Posted: Wed Apr 05, 2017 4:30 am
by UNKNwYSHSA
1 Make sure the card is a GP compatiable card.
2 Make sure the ISD is selected by SELECT command.