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#1 2019-02-16 15:09:08
- jf12345
- Contributor
- Registered: 2019-02-16
- Posts: 10
Hello!
My day job is in the IT world and my hobby is IT security so RFID was a natural choice. I have been trying to figure out what the encoding is for keri fobs by experimenting with T5577 tags and changing some bits and comparing what the reader put in it's audit log. I have done this using a keysy to capture a keri fob and then writing that to a t5577 tag. Using the proxmark rev 4, I have been swapping bits around to try and determine a pattern. I have a lot of experience programing in C# so I would like to develop some sort of decoding code if possible.
Thanks and I look forward to gaining access to ask some questions!
Thanks,
Joe
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#2 2019-02-16 18:19:49
- iceman
- Administrator
- Registered: 2013-04-25
- Posts: 9,506
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Re: Hello!
Welcome and I suggest you read http://www.proxmark.org/forum/viewtopic.php?id=1125 as an introduction.
Your access rights has been updated.
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