Microsoft Windows Common Criteria Evaluation Security Target
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Microsoft Common Criteria Security Target Microsoft Windows Common Criteria Evaluation Microsoft Windows 10 (Creators Update) Security Target Document Information Version Number 0.06 Updated On June 14, 2018 Microsoft © 2017 Page 1 of 102 Microsoft Common Criteria Security Target This is a preliminary document and may be changed substantially prior to final commercial release of the software described herein. The information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publication. This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AS TO THE INFORMATION IN THIS DOCUMENT. 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Microsoft © 2017 Page 2 of 102 Microsoft Common Criteria Security Target TABLE OF CONTENTS SECURITY TARGET .........................................................................................................................1 TABLE OF CONTENTS ........................................................................................................................3 LIST OF TABLES .................................................................................................................................6 1 SECURITY TARGET INTRODUCTION ......................................................................................8 1.1 ST REFERENCE ........................................................................................................................8 1.2 TOE REFERENCE......................................................................................................................8 1.3 TOE OVERVIEW ......................................................................................................................8 1.3.1 TOE TYPES ....................................................................................................................................... 8 1.3.2 TOE USAGE ...................................................................................................................................... 9 1.3.3 TOE SECURITY SERVICES ..................................................................................................................... 9 1.3.4 NON-TOE HARDWARE, SOFTWARE, FIRMWARE IN THE EVALUATION ....................................................... 10 1.4 TOE DESCRIPTION ................................................................................................................. 11 1.4.1 EVALUATED CONFIGURATIONS ........................................................................................................... 11 1.4.2 SECURITY ENVIRONMENT AND TOE BOUNDARY ................................................................................... 11 1.4.2.1 Logical Boundaries ...................................................................................................................... 11 1.4.2.2 Physical Boundaries .................................................................................................................... 12 1.5 PRODUCT DESCRIPTION .......................................................................................................... 13 1.6 CONVENTIONS, TERMINOLOGY, ACRONYMS ................................................................................ 13 1.6.1 CONVENTIONS ................................................................................................................................ 13 1.6.2 TERMINOLOGY ................................................................................................................................ 14 1.6.3 ACRONYMS..................................................................................................................................... 17 1.7 ST OVERVIEW AND ORGANIZATION ........................................................................................... 17 2 CC CONFORMANCE CLAIMS ............................................................................................... 18 3 SECURITY PROBLEM DEFINITION ........................................................................................ 19 3.1 THREATS TO SECURITY ............................................................................................................ 19 3.2 ORGANIZATIONAL SECURITY POLICIES ......................................................................................... 19 3.3 SECURE USAGE ASSUMPTIONS .................................................................................................. 20 4 SECURITY OBJECTIVES ....................................................................................................... 21 4.1 TOE SECURITY OBJECTIVES ...................................................................................................... 21 Microsoft © 2017 Page 3 of 102 Microsoft Common Criteria Security Target 4.2 SECURITY OBJECTIVES FOR THE OPERATIONAL ENVIRONMENT .......................................................... 22 5 SECURITY REQUIREMENTS ................................................................................................. 23 5.1 TOE SECURITY FUNCTIONAL REQUIREMENTS ............................................................................... 23 5.1.1 SECURITY AUDIT (FAU) .................................................................................................................... 24 5.1.1.1 Audit Data Generation (FAU_GEN.1) .......................................................................................... 24 5.1.2 CRYPTOGRAPHIC SUPPORT (FCS) ....................................................................................................... 25 5.1.2.1 Cryptographic Key Generation (FCS_CKM.1(1)).......................................................................... 25 5.1.2.2 Cryptographic Key Establishment (FCS_CKM.2(1)) ..................................................................... 25 5.1.2.3 Cryptographic Key Destruction (FCS_CKM.4) ............................................................................. 26 5.1.2.4 Cryptographic Operation for Encryption / Decryption (FCS_COP.1(SYM)) ................................. 26 5.1.2.5 Cryptographic Operation for Hashing (FCS_COP.1(HASH)) ........................................................ 26 5.1.2.6 Cryptographic Operation for Signing (FCS_COP.1(SIGN)) ........................................................... 26 5.1.2.7 Cryptographic Operation for Keyed Hash Algorithms (FCS_COP.1(HMAC)) ............................... 27 5.1.2.8 Random Bit Generation (FCS_RBG_EXT.1) ................................................................................. 27 5.1.2.9 Storage of Sensitive Data (FCS_STO_EXT.1) ................................................................................ 27 5.1.2.10 TLS Client Protocol (FCS_TLSC_EXT.1) ..................................................................................... 27 5.1.2.11 TLS Client Protocol (FCS_TLSC_EXT.2) ..................................................................................... 28 5.1.2.12 TLS Client Protocol (FCS_TLSC_EXT.3) ..................................................................................... 28 5.1.2.13 TLS Client Protocol (FCS_TLSC_EXT.4) ..................................................................................... 28 5.1.2.14 DTLS Implementation (FCS_DTLS_EXT.1) ................................................................................ 28 5.1.3 USER DATA PROTECTION (FDP) ......................................................................................................... 28 5.1.3.1 Access Controls for Protecting User Data (FDP_ACF_EXT.1) ...................................................... 28 5.1.3.2 Information Flow Control (FDP_IFC_EXT.1) ................................................................................ 28 5.1.4 IDENTIFICATION AND AUTHENTICATION (FIA)....................................................................................... 29 5.1.4.1 Authentication