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Security Target Version 1.1
2022-03-08
51
8 Rationale
This security target includes by reference the [PSD], [MOD_AO_V1.0], [MOD_KM_V1.0], [MOD_UA_V1.0],
and [MOD-VI_V1.0] Security Problem Definitions, Security Objectives, and Security Assurance
Requirements. The security target makes no additions to the [PSD] or listed modules assumptions. The
[PSD]
and listed module’s security functional requirements have been reproduced with the Protection
Profile operations completed. Operations on the security requirements follow [PSD] and the module’s
application notes and assurance activities. Consequently, [PSD] and the module’s rationale applies but is
incomplete. The TOE Summary Specification rationale below serves to complete the rationale required
for the security target.
8.1 TOE Summary Specification Rationale
Each subsection in Section 6, the TOE Summary Specification, describes a security function of the TOE.
Each description is followed with rationale that indicates which requirements are satisfied by aspects of
the corresponding security function. The set of security functions work together to satisfy all of the
security functions and assurance requirements. Furthermore, all of the security functions are necessary
in order for the TSF to provide the required security functionality.
This Section in conjunction with Section 6, the TOE Summary Specification, provides evidence that the
security functions are suitable to meet the TOE security requirements. The collection of security functions
work together to provide all of the security requirements. The security functions described in the TOE
summary specification are all necessary for the required security functionality in the TSF. Table 18
demonstrates the relationship between security requirements and security functions.
Table 18: Security Functions vs. Requirements Mapping
Specifications
Se
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ty Aud
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Us
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r Data
Pr
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Id
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ation
an
d
A
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ticat
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n
Se
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ty M
an
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Pr
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f th
e
TSF
TOE
A
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ss
FAU_GEN.1 X
FDP_AFL_EXT.1 X
FDP_APC_EXT.1 X
FDP_CDS_EXT.1 X
FDP_FIL_EXT.1/KM X
FDP_FIL_EXT.1/UA X
FDP_IPC_EXT.1(DP) X
FDP_PDC_EXT.1 X
FDP_PDC_EXT.2/AO X
FDP_PDC_EXT.2/KM X