User Guide DDOC0099-000-AH
DTS1 CSfC 5 - 6 Encryption
© 2020 Curtiss-Wright Defense Solutions Revision 6.0
Example (EDEK / MAC)
5.3.4.3 Status Report
NOTE
The DTS1 has only one RMC module available (s0), s1 and s2 will always be unavailable (=0).
The cmkey command without options reports key status. To obtain the key status type cmkey and
press E
NTER key.
Example
The locations of stored keys are reported in the deks=0xnnnnnnnn field. The hex number
represents the location in the crypto module memory. Figure 5.1 shows how to interpret and
correlate the value reported with the storage location selected in the cmkey -- save command.
Example 0x00000004 = 1 key in location 2
0x00F00000 = 4 keys, 1 each in locations 20, 21, 22, and 23
0xFFFFFFFF= 32 keys, 1 each in location 0 through 31
Figure 5.1 Key Storage Diagram
cw_dts> cmkey --save [EDEK string] -m [MAC string] --force
[cmkey]
CMKEY: action=save status=OK
[!cmkey] OK
cw_dts> cmkey
[cmkey]
CMKEY: id=125 init=1 login=1 s0=1 s1=0 s2=0 deks=0x[0-31 HEX] status=OK
[!cmkey] OK
00000000000000000000000000001111
00000000000000000000000000001110
00000000000000000000000000001101
00000000000000000000000000001100
00000000000000000000000000001010
00000000000000000000000000001010
00000000000000000000000000001001
00000000000000000000000000001000
00000000000000000000000000000111
00000000000000000000000000000110
00000000000000000000000000000101
00000000000000000000000000000100
00000000000000000000000000000011
00000000000000000000000000000010
00000000000000000000000000000001
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
0xnnnnnnnn
1-F 1-F 1-F 1-F 1-F 1-F 1-F 1-F
CM Key
Location
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