Assurance Continuity - Curtiss-Wright Defense Solutions Data Transport System 1-Slot Hardware Encryption Layer
Date of Maintenance Completion: 2022.03.29CC Certificate Validation Report Assurance Activity
Product Type: Encrypted Storage
Conformance Claim: Protection Profile Compliant
PP Identifier: collaborative Protection Profile for Full Drive Encryption - Authorization Acquisition Version 2.0 + Errata 20190201
collaborative Protection Profile for Full Drive Encryption - Encryption Engine Version 2.0 + Errata 20190201
Original Evaluated TOE: 2020.09.02 - Curtiss-Wright Defense Solutions Data Transport System 1-Slot Hardware Encryption Layer version 5.1
Please note: The above files are for the Original Evaluated TOE. Consequently, they do not refer to this maintained version, although they apply to the maintained version.
Security Target * Assurance Continuity Maintenance Report Administrative Guide
Please note: This serves as an addendum to the VR for the Original Evaluated TOE.
* This is the Security Target (ST) associated with this latest Maintenance Release. To view previous STs for this TOE, click here.
Readers are reminded that the certification of this product (TOE) is the result of maintenance, rather than an actual re-evaluation of the product. Maintenance only considers the affect of TOE changes on the assurance baseline (i.e. the original evaluated TOE); maintenance is not intended to provide assurance in regard to the resistance of the TOE to new vulnerabilities or attack methods discovered since the date of the initial certificate. Such assurance can only be gained through re-evaluation.
Using a security impact analysis of the changes made to the TOE, which was provided by the developer, the CCEVS has determined that the impact of changes on the TOE are considered minor and that independent evaluator analysis was not necessary. A summary of the results can be found in the Maintenance Report, which is written in relation to the product's original validation report and Security Target. Readers are therefore reminded to read the Security Target, Validation Report, and the Assurance Maintenance Report to fully understand the meaning of what a maintained certificate represents.
The changes to the TOE include extra error and bounds checking. The impact of these changes is minor and do not directly impact the assurance. Changes include items such as additional auditing events, minor bug fixes, usability issue fixes, and added security checks beyond those required. The changes are described in the table below.