User Guide DDOC0099-000-AH
DTS1 CSfC v Table of Contents
Encryption
5.1 Passwords / Passphrases ......................................................................................................................... 5-1
5.1.1 Hardware Layer Passwords ............................................................................................................ 5-1
5.1.2 Software Layer Passwords / Passphrases ...................................................................................... 5-1
5.1.3 Incorrect Password / Passphrase Entered ...................................................................................... 5-1
5.1.4 Change Password / Passphrase ..................................................................................................... 5-1
5.2 Check Hardware Layer Status................................................................................................................... 5-2
5.2.1 Hardware Layer Definitions ............................................................................................................. 5-2
5.3 Hardware Layer Encryption ....................................................................................................................... 5-3
5.3.1 Initialize / Login - Crypto Module ..................................................................................................... 5-3
5.3.2 Verify Successful Login ................................................................................................................... 5-4
5.3.3 Access RMC Module (Plain Text DEK / Encrypted DEK) ............................................................... 5-4
5.3.3.1 Access RMC Module (Plain Text DEK) ................................................................................. 5-4
5.3.3.2 Access RMC Module (EDEK) ................................................................................................ 5-5
5.3.4 Hardware Encryption Key Storage .................................................................................................. 5-5
5.3.4.1 Pain Text DEK ....................................................................................................................... 5-5
5.3.4.2 Encrypted DEK ...................................................................................................................... 5-5
5.3.4.3 Status Report ......................................................................................................................... 5-6
5.3.4.4 Load / Unload Stored Hardware Encryption Key to RMC Module ......................................... 5-7
5.3.4.5 Autoload Key ......................................................................................................................... 5-7
5.3.4.6 Delete Key ............................................................................................................................. 5-7
5.4 Software Layer Encryption ........................................................................................................................ 5-8
5.4.1 Unpartitioned Disk ........................................................................................................................... 5-8
5.4.1.1 Initialize Container (Unpartitioned Disk) ................................................................................ 5-8
5.4.1.2 Open SWE Container (Unpartitioned Disk) ........................................................................... 5-9
5.4.1.3 Format / Mount SWE Container (Unpartitioned Disk) ............................................................ 5-9
5.4.1.4 Close SWE Container (Unpartitioned Disk) ........................................................................... 5-9
5.4.1.5 Delete SWE Container (Unpartitioned Disk) ........................................................................ 5-10
5.4.2 Partitions ....................................................................................................................................... 5-10
5.4.2.1 Initialize SWE Containers (Partitions - Different Passphrases) ........................................... 5-10
5.4.2.2 Open SWE Container (Partitions - Different Passphrases) ................................................. 5-11
5.4.2.3 Initialize SWE Encryption (Partitions - Same Passphrase) ................................................. 5-12
5.4.2.4 Open SWE Container (Partition - Same Passphrase) ......................................................... 5-12
5.4.2.5 Format / Mount SWE Containers (Individual Partitions) ...................................................... 5-13
5.4.2.6 Format / Mount SWE Containers (All Partitions) ................................................................. 5-13
5.4.2.7 Close SWE Containers (Individual Partitions) ..................................................................... 5-14
5.4.2.8 Close SWE Container (All Partitions) .................................................................................. 5-14
5.4.2.9 Delete SWE Container (Individual Partitions) ...................................................................... 5-14
5.4.2.10 Delete SWE Containers (All Partitions) ............................................................................. 5-15
5.5 Zeroize HWE Key / Delete SWE Container / RMC Purge ....................................................................... 5-15
5.5.1 Zeroize HWE Key .......................................................................................................................... 5-15
5.5.2 Delete SWE Container .................................................................................................................. 5-15
5.5.3 RMC Purge ................................................................................................................................... 5-15
Quick Start
6.1 Connections / Preparation ......................................................................................................................... 6-1
6.2 Initialization................................................................................................................................................ 6-1
6.3 Login.......................................................................................................................................................... 6-3