HID Mifare DESFire EV1 Card

PACSprobe now supports HID Mifare DESFire EV1 8K SE physical access control credentials. It extracts PACS bit data and decodes raw Wiegand data to extract facility code and card number.

Note that this requires a card reader with on-board SAM (SIO processor). The following readers are supported:

  • OMNIKEY 5127CK/G2, OMNIKEY 5127CK mini
  • OMNIKEY 5023

The following screenshot shows the successful extraction of the card number = 4. We were using an OMNIKEY 5427 G2 SP2.4 reader in CCID mode for this test.

Note that the response time is pretty good. It takes only about 500ms for the card & reader system to respond. Other cards are much slower to respond while providing a lower assurance level

iCLASS SEOS Credentials

PACSprobe now supports iCLASS SEOS physical access control credentials. It extracts PACS bit data from the access control card and applies the appropriate card format to decode facility code and card number

 

Note that this requires a card reader with on-board SAM (SIO processor). The following readers are supported:

OMNIKEY 5127/5427CK (gen1 and gen 2)

OMNIKEY 5023

 

 

New PACS probe site

New PACS probe site

Welcome to the PACSprobe software blog – a blog about probing physical access control cards via desktop card readers. I will publish notes about new releases, interesting features and many other things with regard to physical access control cards commonly used to access buildings and spaces. I am sure many of you are already familiar with physical access control cards a/k/a prox cards or fobs. They are widely used used  to get access buildings secured with physical access control systems (PACS). PACSprobe checks such access cards electronically, using commercial desktop readers in the 125KHz (prox) or 13.56MHz range. So far we have integrated HID OMNIKEY 5025, 5125, 5325, 5326, and 5427 readers. I’ll write about details down the road. You might also check our website at cardwerk.com for software development services or check out smartcard-api.com, a site offering the libraries used to develop PACSprobe.