
Security Target Version 1.02, 08/16/2013
FCS_COP.1(3): The TOE is required to either use digital signatures or cryptographic hashes to ensure the
integrity of updates.
FPT_TUD_EXT.1: The TOE is required to provide update functions and also the means for an
administrator to initiate and verify updates before they are applied.
8.3 Security Assurance Requirements Rationale
The Security Assurance Requirements (SARs), which correspond to EAL1, in this ST represents the SARs identified
in the NDPP.
The NDPP includes a number of ‘Assurance Activities’ which are in effect refinements of the underlying SARs. As
such, those assurance activities have been reproduced in this ST since they need be addressed in the context of the
evaluation.
8.4 Requirement Dependency Rationale
As can be seen in the following table all of the SFR and SAR dependencies are satisfied in this ST.
FAU_GEN.1 and FIA_UIA_EXT.1
(FCS_CKM.2 or FCS_COP.1) and
FCS_CKM.4
FCS_COP.1(*) and
FCS_CKM_EXT.4
(FDP_ITC.1 or FDP_ITC.2 or
FCS_CKM.1)
(FDP_ITC.1 or FDP_ITC.2 or
FCS_CKM.1) and FCS_CKM.4
FCS_CKM.1 and
FCS_CKM_EXT.4
(FDP_ITC.1 or FDP_ITC.2 or
FCS_CKM.1) and FCS_CKM.4
FCS_CKM.1 and
FCS_CKM_EXT.4
(FDP_ITC.1 or FDP_ITC.2 or
FCS_CKM.1) and FCS_CKM.4
FCS_CKM.1 and
FCS_CKM_EXT.4
(FDP_ITC.1 or FDP_ITC.2 or
FCS_CKM.1) and FCS_CKM.4
FCS_CKM.1 and
FCS_CKM_EXT.4
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