User's Manual

SCL010/01X REFERENCE MANUAL 36
6.2.4. STORAGE_CARD_CMDS_AUTHENTICATE
6.2.4.1. Description
This command enables to perform authentication for user tokens based on MIFARE Classic 1K or
4K. Before this command can be successfully executed, the
STORAGE_CARD_CMDS_LOAD_KEY command must have been executed successfully.
6.2.4.2. Format
CLA INS P1 P2 Lc Data in
0xFF 0x86 0x00 0x00 0x05 Data
Where the data field is structured as follow
Byte # Value Description
B0 0x01 Version
B1 Address MSB
B2 Address LSB
0x60 Key A B3
0x61 Key B
B4 Number of the key to be used for authentication
Information about memory structure of MIFARE Classic must be requested from NXP
Semiconductors.
6.2.4.3. Response
Data Out
SW1 + SW2
6.2.4.4. Status Words
SW1 SW2 Description
0x90 0x00 NO ERROR
0x63 0x00 WARNING no further info
0x82 Security status not satisfied
0x84 Referenced key not usable
0x69
0x86 Key type not known