Contactless Mifare PIN Token

The ideal solution for Mass- or Batch signatures are contactless PIN Tokens. Once the Token is placed close to the reader signatures are applied without having to type in the PIN. 

To create a contactless PIN Token the PIN has to be written in a special format to the Mifare card. The format is the same as used in Aloahas Memory PIN Caching.

Please find below a sample file which needs to be written to the Mifare card in order to use the card as  PIN Token:

[PIN]
a8c25b48272a93a42ff3f377cd38a05fd59677a8=123456
b111e898bc28ea50225d5a8d36a25981e427807d=123456
9828dc8c579ab19b2464c1504b0a9a12ff8aa174=123456
[/PIN]

[MSG]"
PIN Token of Karl Mustermann
Please do not loose
[/MSG]

It is important to enclose the PIN Values with the [PIN] tags. Those tags indicate Aloaha that the values are PINs. The sample above assings to the 3 certificates with the given fingerprints the PINs 123456.

Text enclosed by the [MSG] will be displayed as soon the card is connected with the system.

Please see the sample code here which demonstrates how to write such a file to a Mifare Card.






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