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NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
339
MSR Secure Parameters TLV objects
Tag
Data Object Name
Description
Format
Length
DFEF04
MSR Encryption Option
Encryption Option (Forced encryption or
not)
Bit 0: T1 force encrypt
Bit 1: T2 force encrypt
Bit 2: T3 force encrypt
Bit 3: T3 force encrypt when card type is
80
Bit 4: Hash option for non-PCI products; 1
is on, 0 is off
Default value is 0x10.
b
1
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14 …
Byte 14+n-1
Byte 14+n
Byte 15+n
Header Tag &
Protocol
Version
Command
Status
Code
Data
Length
(MSB)
Data
Length
(LSB)
Data
CRC (MSB)
CRC
(LSB)
ViVOtech2\0
C7h
See Status
Code
Table
ViVOtech2\0
C7h
38h
00h
05h
MSR Secure
Parameters TLV
8.22.12.
Get MSR Secure Parameters (C7-39)
This command can get parameters from flash setting.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14 …
Byte 14+n-1
Byte 14+n
Byte
15+n
Header Tag &
Protocol
Version
Command
Sub-
Command
Data
Length
(MSB)
Data
Length
(LSB)
Data
CRC (LSB)
CRC
(MSB)
ViVOtech2\0
C7h
39h
00h
03h
MSR Secure
Parameters
TLV