ACS APG8201-B2, Reference Manual

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APG8201-B2
– Reference Manual
info@acs.com.hk
Version 1.00
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Page 35 of 48
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.hk
If the APG8201-B2 reader used supports PC/SC 2.0 Part 10, you will get the following data:
06 04 XX XX XX XX 07 04 XX XX XX XX 0A 04 XX XX XX XXh
where, XX XX XX XXh is the control code for the feature.
nOutBufferSize sizeof (ULONG) of IpOutBuffer
lpBytesReturned pointer to a DWORD that receives the size, in bytes, of the data stored into the
buffer pointed to by lpOutBuffer
9.3.2. FEATURE_VERIFY_PIN_DIRECT
hCard Reference value returned from SCardConnect
dwControlCode CM_IOCTL_GET_FEATURE_REQUEST
IpInBuffer
Offset Field Size Value Description
0 bTimeOut 1 -
Number of seconds. If the value
is equal to 00h, then default
value is used.
1 bTimeOut2 1 00h
Not supported. Number of
seconds after first key stroke.
2 bmFormatString 1 -
Several parameters for the PIN
format options. For more
information, please refer to
bmFormatString Description .
3 bmPINBlockString 1 -
Defines the length in bytes of the
PIN block to present in the
APDU command. For more
information, please refer to
bmPINBlockString
Description
.
4 bmPINLengthFormat 1 -
Allows the insertion of the PIN
length in the APDU command.
For more information, please
refer to
bmPINLength Format .
5 wPINMaxExtraDigit 2 XXYYh
XXh: Maximum PIN size in digit
YYh: Minimum PIN size in digit
7 bEntryValidationCondition 1 -
The value is a bit wise OR
operation.
01h = Maximum size reached
02h = Validation key pressed
04h = Timeout occurred
8 bNumberMessage 1 FFh
Number of messages to display
for PIN verification
9 wLangId 2 0409h Language for messages
11
bMsgIndex
1 00h Message index (should be 00h)
12 bTeoPrologue 3 000000h
T=1 I-block prologue field to use
(fill with 00h)