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5. 拡張コンポーネント定義 (Extended Components Definition) ......... 30

5.1. FPT_FDI_EXP Restricted forwarding of data to external interfaces .... 30

6. セキュリティ要件 (Security Requirements) ................................ 32

6.1. セキュリティ機能要件 (Security Functional Requirements) ...................... 35

6.1.1. Class FAU: Security Audit ............................................................... 38

6.1.2. Class FCS: Cryptographic Support ................................................... 46

6.1.3. Class FDP: User Data Protection ...................................................... 47

6.1.4. Class FIA: Identification and Authentication ...................................... 63

6.1.5. Class FMT: Security Management .................................................... 68

6.1.6. Class FPT: Protection of the TSF ...................................................... 88

6.1.7. Class FTA: TOE Access ................................................................... 90

6.1.8. Class FTP: Trusted Path/Channels .................................................... 90

6.2. セキュリティ保証要件 (Security Assurance Requirements) ...................... 91

6.3. セキュリティ要件根拠 (Security Requirement Rationale) ........................ 92

6.3.1. セキュリティ機能要件根拠 (Security Functional Requirements Rationale) ...... 92

6.3.2. 依存性の検証 (Dependencies of Security Functional Requirements) ........ 99

6.3.3. セキュリティ保証要件根拠 (Security Assurance Requirements Rationale) .... 103

7. TOE 要約仕様 (TOE Summary Specification) ....................... 104

7.1. セキュリティ機能 (Security Functions) .............................................. 104

7.1.1. ハードディスク蓄積データ上書き消去機能(TSF_IOW) .................................... 106

7.1.2. ハードディスク蓄積データ暗号化機能(TSF_CIPHER) .................................... 106

7.1.3. ユーザー認証機能(TSF_USER_AUTH) .................................................. 106

7.1.4. システム管理者セキュリティ管理機能 (TSF_FMT) ........................................ 113

7.1.5. カストマーエンジニア操作制限機能 (TSF_CE_LIMIT) ................................... 115

7.1.6. セキュリティ監査ログ機能(TSF_FAU) ....................................................... 115

7.1.7. 内部ネットワークデータ保護機能(TSF_NET_PROT) ..................................... 118

7.1.8. インフォメーションフローセキュリティ機能(TSF_INF_FLOW)................................ 120

7.1.9. 自己テスト機能(TSF_S_TEST) ........................................................... 121

8. ST 略語・用語 (Acronyms And Terminology) ........................ 122

8.1. 略語 (Acronyms) ..................................................................... 122

8.2. 用語 (Terminology) .................................................................. 123

9. 参考資料 (References) .................................................... 126

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