Research, development and trades concerning the powerful Proxmark3 device.
Remember; sharing is caring. Bring something back to the community.
"Learn the tools of the trade the hard way." +Fravia
You are not logged in.
Time changes and with it the technology
Proxmark3 @ discord
Users of this forum, please be aware that information stored on this site is not private.
Hello, i am playing with a european social security card which I did not know being wireless (it has smart card contacts) and since i found out that hw tune was reporting some voltage dip, i tried hw search and with big surprise I got this report:
proxmark3> hf search
14443-3b tag found:
UID: 9d 97 df 88
App Data: 00 00 00 00
Protocol: f7 81 c1
Bit Rate: 212 kbit/s PICC -> PCD supported
Bit Rate: 424 kbit/s PICC -> PCD supported
Bit Rate: 847 kbit/s PICC -> PCD supported
Bit Rate: 212 kbit/s PICC <- PCD supported
Bit Rate: 424 kbit/s PICC <- PCD supported
Bit Rate: 847 kbit/s PICC <- PCD supported
Same bit rate <-> required
Max Frame Size: 256
Protocol Type: Protocol is compliant with ISO/IEC 14443-4
Frame Wait Int: 12
App Data Code: Application is Proprietary
Frame Options: NAD is not supported
Frame Options: CID is supported
Max Buf Length: 0 (MBLI) not supported
Valid ISO14443B Tag Found - Quiting Search
Strangely enough, any attempt to gather more information from any type b related commands fails, for example "hf 14b info" does not report any card at all.
Any hint?
thanks in advance
m
Offline