Раздел: Документация

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5 Class ASE: Security Target evaluation

The goal of an ST evaluation is to demonstrate that the ST is complete, consistent, technically sound, and hence suitable for use as the basis for the corresponding TOE evaluation.

Figure 5.1 shows the families within this class.

Class ASE: Security Target evaluation

ASEDES: Security Target, TOE description

ASE ENV: Security Target, Security environment

ASEINT: Security Target, ST introduction

ASE OBJ: Security Target, Security objectives

ASEPPC: Security Target, PP claims

ASEREQ: Security Target, IT security requirements

ASESRE: Security Target, Explicitly stated IT security requirements

ASETSS: Security Target, TOE summary specification

Figure 5.1 - Security Target evaluation class decomposition

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5.1 TOE description (ASE DES)

Objectives

The TOE description is an aid to the understanding of the TOEs security requirements. Evaluation of the TOE description is required to show that it is coherent, internally consistent and consistent with all other parts of the ST.

ASE DES.1 Security Target, TOE description, Evaluation requirements

Dependencies:

ASEENV.l Security Target, Security environment, Evaluation requirements

ASEINT.l Security Target, ST introduction, Evaluation requirements

ASEOBJ.l Security Target, Security objectives, Evaluation requirements

ASEPPC.l Security Target, PP claims, Evaluation requirements

ASEREQ.l Security Target, IT security requirements, Evaluation requirements

ASETSS.l Security Target, TOE summary specification, Evaluation requirements

Developer action elements:

ase des.i.id The developer shall provide a TOE description as part of the ST. Content and presentation of evidence elements:

ase des.i.ic The TOE description shall as a minimum describe the product or system type, and the scope and boundaries of the TOE in general terms both in a physical and a logical way.

Evaluator action elements:

ase des.i.ie The evaluator shall confirm that the information provided meets all requirements for content and presentation of evidence.

ase des.i.2e The evaluator shall confirm that the TOE description is coherent and internally consistent.

ase des.i.3e The evaluator shall confirm that the TOE description is consistent with the other parts of the ST.

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