Identiv CLOUD 3700 F, Reference Manual

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Reference Manual for the CLOUD 370x F Contactless Desktop Readers
Document Version 1.0 Last revised on 2014-07-22 Page 34 of 82
6.2.4: PAPDU_MIFARE_AUTHENTICATE
This command is used to authenticate using the key number. Refer to section 3.2.2.1.6 of [PCSC3] for
further details.
Command APDU:
Command CLA INS P1 P2 Lc Data Le
General Authenticate 0xFF 0x86 0x00 0x00 0x05 data XX
The data structure is defined as follows:
Byte # Value Description
B0 0x01 Version
B1 Block Number MSB (always 0x00 for MIFARE Classic cards)
B2 Block Number LSB
B3 0x60 MIFARE Classic Key A
0x61 MIFARE Classic Key B
B4 Key number – shall be set to 0x01
Response APDU:
Data Status Word
— SW1, SW2
Example:
Load Key A unencrypted and authenticate for block 6 (sector 1, actually) with that key:
APDU: FF 82 00 60 06 FF FF FF FF FF FF
SW12: 9000 (OK)
APDU: FF 86 00 00 05 01 00 06 60 01
SW12: 9000 (OK)