1 big block data for authorization request (arqc), Big block data for authorization request (arqc), 3 - command set – MagTek DynaPro Mini Programmer's99875629 User Manual
Page 60
3 - Command Set
DynaPro Mini| PIN Encryption Device | Programmer’s Reference (Commands)
Page 60
Bit
7
6
5
4
3
2
1
0
Byte 1
Big buffer type:
0x00 = Signature capture data
0x02 = Device cert
0x18 = Perform Test (0x18) APDU
0x32 = Set BIN
0x42 = CSR
0xA1 = EMV data in TLV format, Tag Data (MAC)
0xA2 = RESERVED
0xA3 = RESERVED
0xA4 = EMV data in TLV format, Authorization Request (ARQC)
0xA5 = CA Public Key (MAC)
0xA6 = ATR (Secured)
0xA7 = R-APDU (Secured)
0xAB = EMV data in TLV format, Batch Data or Batch Data and Reversal Data
Byte 2
0x00 = Start flag
Byte 3
Big buffer status (0x00 = N/A)
Byte 4
Data length–low byte
Byte 5
Data length–high byte
Table 3-57 - Big Block Data Sending Format (Blocks 1 thru n)
Bit
7
6
5
4
3
2
1
0
Byte 0
0x29
Byte 1
Not defined
Byte 2
Block number (options: 1 – 98)
Byte 3
Data length
Byte 4..n
Data block (maximum 123 bytes)
Table 3-58 - End of Big Block Sending Format
Bit
7
6
5
4
3
2
1
0
Byte 0
0x29
Byte 1
Not defined
Byte 2
99 = End flag
3.5.8.1 Big Block Data for Authorization Request (ARQC)
When an ONLINE approval is required as determined by the device and the ICC, the authorization
request message will be in the format shown below. Data in the big block will use the EMV tag 70 as a
container tag (70
tag DFDF02.