Forum › MIFARE general topics and applications › DumpSecretKey Alternative › Reply To: DumpSecretKey Alternative
Hi Tithi,
You do not need SAM_DumpSecretKey! If you change a key entry in the SAM successfully, the updated key is known! Why do you allow dumping? You should install SAMs in the field only which this option is disabled for a key entry!
This known key value must be used in the personalizing of the MIFARE Plus X cards. Usually this is done on a secured PC in a “secured office” (where only authorized persons have access).
Regards,
The TapLinx team
You do not need SAM_DumpSecretKey! If you change a key entry in the SAM successfully, the updated key is known! Why do you allow dumping? You should install SAMs in the field only which this option is disabled for a key entry!
This known key value must be used in the personalizing of the MIFARE Plus X cards. Usually this is done on a secured PC in a “secured office” (where only authorized persons have access).
Regards,
The TapLinx team
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