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I am trying to decode an HID Corporate 1000 card (1386, format C10106), but I am not able to figure what kind of modulation it is. I was thinking that this was FSK, but when I scan the card with the ProxMark3 (fw.756), I got the following result:
http://imageshack.com/a/img689/2162/05a4.png
http://imageshack.com/a/img62/9774/xyze.png
That doesn’t seem to be FSK modulation. The waves seem also to be clipped. If I place the card farter from the antenna, I got the following result:
http://imageshack.com/scaled/large/690/l4fu.png
With the autocorr command, I found that the card send 2048/32 = 64bits.
http://imageshack.com/a/img96/9962/v6kz.png
When I use the fskdemod command, I get this result:
http://imageshack.com/a/img39/186/l7gn.png
When I use the askdemod command, I get this:
http://imageshack.com/a/img21/9982/8s03.png
The result seems better, but I don’t think the card use ASK.
Am I missing something?
Thanks for your help.
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do you want to share a trace, so others can play around?
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https://www.hidglobal.com/sites/hidglobal.com/files/resource_files/hid-corporate1000-service-ds-en.pdf
suggests its a 35bit weigand card
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Did you search the forum?
I think what you are looking for is here.
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Thanks for your response.
I had already saw this thread, but my problem is that I'm not sure which kind of modulation this is. I've tried a ProxCard II and I got a nice FSK modulation (like on this document: http://www.proxclone.com/pdfs/AWID_FSK_Format.pdf). But when I try with the other card (which I believe is an ISOProx II), I get this: http://imageshack.com/scaled/large/690/l4fu.png.
Also, the "lf hid fskdemod" work perfectly with the ProxCard II, but I get nothing with the other card.
Did someone tried to read an ISOProx II with the ProxMark3?
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Oh. Sorry. I only posted 1/2 an answer.
C10106 is 125kHz ISOPROX II which I think is Manchester + FSK.
This card is from a Casi Rusco system right?
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I don't think this is from a Casi Rusco system.
Is there different ways to read a card with an FSK modulation with the proxmark3? I don't understand why I got good results with the ProxCardII and those weird datas with the ISOProxII if it's the same modulation.
Thanks for your help.
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C10106 is a 40 bit CASI format not an HID's to my knowledge. Corporate 1000 usually has a format # like H5xxxx. lf hid fskdemod only works with a 26 bit HID format H10301. if it is corp 1000 you can lf read - then - data samples 16000 - then - data fskdemod - to get the raw binary of the card. if it is a C10106 you could try the lf read - data samples 16000 - data mandemod. If you load up a trace we could try to help further. BTW isoproxII is just the card type with chip - it could have one of multiple types of programming formats on it.
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