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Search found 18 matches

by Romanzi
Thu Jul 27, 2017 5:27 am
Forum: Questions & Answers
Topic: How to use Mifare Clone card
Replies: 3
Views: 450

Re: How to use Mifare Clone card

Your original card should be able to read. I mean, you can read data from the card. Then you can clone this card.
by Romanzi
Thu Jul 27, 2017 4:12 am
Forum: Questions & Answers
Topic: How to use Mifare Clone card
Replies: 3
Views: 450

Re: How to use Mifare Clone card

Check the description on the product introduction page. To modify UID and clone card, Mifare clone 1K must be used in conjunction with R502 SPY and pyResMan! Please don't use for illegal purposes! Otherwise all the consequences caused are borne by its own users. FYI, there is an user guide that may ...
by Romanzi
Mon May 08, 2017 5:26 am
Forum: Questions & Answers
Topic: How to read data on Mifare DESFire EV1 cards
Replies: 4
Views: 711

Re: How to read data on Mifare DESFire EV1 cards

Why did you receive 9100, rather than 9000? It's a bit strange. Usually, 9100 status words is returned when you use the ISO/IEC 7816-4 wrapped command set.
by Romanzi
Fri May 05, 2017 5:46 am
Forum: Reader
Topic: Can R502 SPY work as NFC reader?
Replies: 2
Views: 693

Re: Can R502 SPY work as NFC reader?

Many thanks for your answer.

It's a pity that R502 SPY can not work as NFC reader.
by Romanzi
Thu May 04, 2017 11:50 pm
Forum: Reader
Topic: Can R502 SPY work as NFC reader?
Replies: 2
Views: 693

Can R502 SPY work as NFC reader?

I have a R502 SPY smart card reader. And today I tried to make it talk with Google Pay. But it doesn't work. R502 SPY cannot work as NFC reader, am I right? Or need I have to do other things to make it work as NFC reader?
by Romanzi
Wed Apr 26, 2017 5:07 am
Forum: Card Products
Topic: Mifare DESfire card authentication
Replies: 2
Views: 740

Re: Mifare DESfire card authentication

If you use these algorithms an authentication will be possible.
Be careful with the resulting session key. If you authenticate with a single DES, the session key will also be a single DES.
by Romanzi
Mon Apr 24, 2017 11:13 pm
Forum: Questions & Answers
Topic: How do dowanload applet into MIFARE DESFire EV1 D81
Replies: 5
Views: 780

Re: How do dowanload applet into MIFARE DESFire EV1 D81

You's better check MIFARE DESFire EV1 architecture first to know how the data is managed on DESFire card.

This may helps:
http://www.nxp.com/documents/short_data ... 81_SDS.pdf
by Romanzi
Wed Apr 19, 2017 11:06 pm
Forum: Card Products
Topic: Keys for MIFARE DESFire EV1 8K (D81) Card
Replies: 2
Views: 791

Keys for MIFARE DESFire EV1 8K (D81) Card

I new this topic for another question about MIFARE DESFire EV1 8K (D81) Card. Can I read out all the files on this card without any permission ? Or only part of files are available for me? Need I know a key (similar with GP key in Java Card) for this card to get the super permissiong for this card?
by Romanzi
Wed Apr 19, 2017 10:57 pm
Forum: Reader
Topic: Does R502 reader work with MIFARE DESFire EV1 8K (D81) Card
Replies: 1
Views: 558

Does R502 reader work with MIFARE DESFire EV1 8K (D81) Card

If I buy MIFARE DESFire EV1 8K (D81) Card, can I use R502 reader, which I have already bought before, to read and write data on this card? Or I should buy another smart card reader to work with this card?
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