User Guide
DDOC0099-000-AH
DTS1 CSfC
5 - 10
Encryption
© 2020 Curtiss-Wright Defense Solutions
Revision 6.0
Example of RMC Module Status
5.4.1.5
Delete SWE Container (Unpartitioned Disk)
To delete software encryption layer container:
Command:
rmcctl -D
Example of RMC Module Status
5.4.2
Partitions
NOTE
Refer to paragraph 5.1.2
Software Layer Passwords / Passphrases
for requirements.
Partitions can have the same or different passwords / passphrases assigned.
5.4.2.1
Initialize SWE Containers (Partitions - Different Passphrases)
CAUTION
DATA LOSS. Initializing the software encryption layer will overwrite / destroy any existing data on
the partition. As a result the
--force
option must be used.
1. Initialize the SWE container on partition 1 of a 100GB RMC module as follows:
a. Type
rmcctl -p 1 --force -C
and press E
NTER
key.
b. After the above command has be issued, the user must acknowledge that all data on the
partition will be overwritten
c. At the overwrite query prompt type
YES
and press E
NTER
key.
NOTE
Refer to paragraph 5.1.2
Software Layer Passwords / Passphrases
for requirements.
2. Enter a password / passphrase that complies with the password / passphrase requirements
and press E
NTER
key.
d. Reenter the password / passphrase and press E
NTER
key.
If the passphrase is entered correctly both times and meets the requirements the
following message will be displayed:
RMC_C0; action=cryp status=OK
.
Example of RMC Module Status
cw_dts>
rmcctl
[rmcctl]
RMC_S#:
ins hcryp osdr p#
size
serv scryp osdm
fmt mnt rem mntpoint
*********************************************************************************
RMC_S0:
1
1
1
-- 100GB
NAS
1
0
na
na
0
rmc0
[!rmcctl] OK
cw_dts>
rmcctl
[rmcctl]
RMC_S#:
ins hcryp osdr p#
size
serv scryp osdm
fmt mnt rem mntpoint
*********************************************************************************
RMC_S0:
1
1
1
-- 100GB
NAS
0
na
0
na
0
rmc0
[!rmcctl] OK
cw_dts>
rmcctl
[rmcctl]
RMC_S#:
ins hcryp osdr p#
size
serv scryp osdm
fmt mnt rem mntpoint
*********************************************************************************
RMC_S0:
1
1
1
1
50 GB
NAS
1
0
na
na
0
rmc0p1
RMC_S0:
1
1
1
2
50 GB
NAS
0
na
0
na
0
rmc0p2
[!rmcctl] OK