r/proxmark3

Promark3 doesn't restore security copy and Flipper 0 does it

Hello,

I'm struggling with the promark3 easy, I did a security copy of a Mifare Classic 1K and now I'm trying to restore it to the original card.

I have tested with Flipper Zero and it's works and when I do the dump the information has been restored, but when I tried with promark3 I get this:

https://preview.redd.it/yp4cdnuifzah1.png?width=1068&format=png&auto=webp&s=7fdb766aab410b19a330c395f597f2390adc70af

I tried restore command in many ways but the same results.

When I do with Flipper, just do it in less than a second... I check the dumps and with flipper is restored, with promark3 doesn't.

Trying to write the original image to the original card and having the keys of it.

Do anyone knows where the problem could be?

Thanks

reddit.com

u/Good-Newspaper-8963 — 4 days ago

▲ 4 r/proxmark3

Trouble Cloning iClass Card

I have a Flexclass implant from Dangerous things, which recently died. With that implant, I was able to clone my card and write to the implant with no problem. I ordered a replacement implant, and have been unable to write to it.

The hex values for card config (when viewed with the info command) are different between my badge and the new implant. The card uses key 0, but writing to the new implant fails unless I use the flag for key 2.

Is there a way to change the key my new implant uses? or do I need to change something else (hence the config hex difference)?

I'm also confused as to why it's different at all, I ordered the same thing both times.

u/Abnmlguru — 12 days ago