4 - Command Set
DynaPro Go| Handheld PIN Pad Device with MSR/Contact/Contactless | Programmer’s Manual (COMMANDS)
Page 61 of 247 (
D998200136-31
)
Table 4-17 - Response for Command 0x0E
Info ID
Key Status
Data
Length
Data
Description
0x00
1
lbllen*
Mutual Authentication
Key (MAK) label
If Mutual Authentication Key exists
0x01
1
20
KSN
PIN Key
0x02
1
20
KSN
MSR Key
0x01
1
20
KSN
PIN Key exhausted (no more
DUKPT keys available)
0x02
1
20
KSN
MSR Key exhausted (no more
DUKPT keys available)
0x03
1
<=59
SN & subject’s DN**
If PIN Key Loader Certificate exists
0x04
1
<=59
SN & subject’s DN**
If MSR Key Loader Certificate
exists
0x05
1
<=19
Label and KCV
If Mutual Authentication Key exists
0x08
1
12
Customer ID (4 byte
integer), Signing Sequence
Number (4 byte integer),
Upgradability Options (4
byte integer)
0x0000000 is Generic Customer
Signing Sequence typically starts at
0x00000000 and must advance with
each upgrade.
Upgradability values:
0x00000000 = Generic Only
0x00000001 = Specific Only
0x00000002 = Generic or Specific
0x09
1
<=19
Label and KCV
Acquirer Master Key
0x10
1
4 x 3
4 slots for bitmap data
[ 2 bytes CRC]
status: 0 = not loaded
1 = loaded
Bitmap data status and its CRC
0x60..0x70
1
<=59
SN & subject’s DN**
If associated CA certificate
exists***
0x71..0x7F 1
<=59
SN & issuer’s DN**
If associated CA certificate
exists***
0x80
kcv_type=0
4
KCV value
KCV**** for Mutual
Authentication Key
0x80
kcv_type=1
4
KCV value
KCV for First DUKPT PIN Key
0x80
kcv_type=2
4
KCV value
KCV for First DUKPT MSR Key
0x80
kcv_type=4
4
Hash value
Device Authentication token signed
by PIN Key Loader Certificate
0x80
kcv_type=5
4
Hash value
Device Authentication token signed
by MSR Key Loader Certificate
