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Search found 3 matches

by Aster11
Tue Dec 25, 2018 10:25 pm
Forum: Questions & Answers
Topic: Administrator manual for JC30M48CR card
Replies: 0
Views: 367

Administrator manual for JC30M48CR card

Hi. Is there administrator manual for JC30M48CR card? I want to change some features by myself.
by Aster11
Wed Apr 26, 2017 5:46 am
Forum: Card Products
Topic: Mifare DESfire card authentication
Replies: 2
Views: 1159

Re: Mifare DESfire card authentication

Thank you, sir.
If possible, could you send me a sample about 3DES decrypting algorithm for that 3-pass mutual Authentication?
Email: superjoesmith@yahoo.com
by Aster11
Wed Apr 26, 2017 12:05 am
Forum: Card Products
Topic: Mifare DESfire card authentication
Replies: 2
Views: 1159

Mifare DESfire card authentication

I am interested in Mifare DESfire EV1 cards. Does Mifare DESfire card authentication follow the standard CBC DES\3DES
encipher\decipher operations? And also do you have any idea of CBC DES "send mode" and "receive mode" as stated in the card spec?
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