ACR3901U-S1 – Reference Manual
Version 1.09
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Page 84 of 96
Step 2:
Get back the Authentication Data (
Get_Response
).
Command Format (
abData
field in the
PC_to_RDR_XfrBlock
)
Pseudo-APDU
CLA
INS
P1
P2
MEM_L
FFh
C0h
00h
00h
02h
Response Data Format (
abData
field in the
RDR_to_PC_DataBlock
)
CERT
SW1
SW2
Where:
CERT
16 bits of authentication data computed by the card. The LSB of BYTE 1 is
the first authentication bit read from the card.
SW1 SW2
= 90 00h if no error