NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
338
8.22.10.
Get Data Encryption Enable Flag (C7-37)
Note:
This command is only supported in Non-SRED version devices, not supported in
SRED version devices.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte15
Header Tag &
Protocol Version
Command
Sub-
Command
Data length
(MSB)
Data
length
(LSB)
CRC
(MSB)
CRC
(LSB)
ViVOtech2\0
C7h
37h
00
00
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte14
Byte 15
Byte16
Header Tag &
Protocol
Version
Command
Status
Data
length
(MSB)
Data
length
(LSB)
Data1
CRC
(MSB)
CRC
(LSB)
ViVOtech2\0
C7h
See Status
Code Table
00
01
Encryption
Enable Flag
Encryption Type Description
Bit 0
0 -> CT/CL EMV Data Encryption Disable (default)
1 -> CT/CL EMV Data Encryption Enable
Bit 1
0 -> MSR/MSD Data Encryption Disable (default)
1 -> MSR/MSD Data Encryption Enable
Bit 2~7
Reserve
8.22.11.
Set MSR Secure Parameters (C7-38)
This command allows setting parameters that determine encrypted output from MSR
sessions. Use it to force encryped data output to include various kinds of data per
Encrypted MSR Data Output When Encryption is Turned On with C7-38 Command
. Consult the
table in Appendix (A.13) to see the types of output that can occur.
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
38h
00h
05h
MSR Secure
Parameters
TLV