Microsoft BitLocker - Windows Vista/Windows Server 2008

Product type: PC Security Products
Product Status: Completed
Assurance Level: EAL4+ augmented by ALC_FLR.3

Version: Windows Vista/Windows Server 2008

Product Details

Product Description

Certification Country: UNITED STATES (2009)
Certification Method: CC
Crypt Evaluation: Completed, see consumer guide
Evaluation Facility: Science Applications International Corporation
Manufacturer/Vendor/Distributor: Microsoft Corporation

Microsoft Corporation

One Microsoft Way
Redmond WA 98052 United States
Product Website:


Microsoft Corporation
Microsoft Corporation
Phone: +61 13 20 58
Fax: +1 650 786 5731
Email: [email protected]


CC Certificate
Validation Report
Security Target
Consumer Guide

BitLocker is a software-based disk encryption feature that is part of Enterprise and Ultimate editions of Microsoft Windows Vista and all editions of Windows Server 2008. It provides confidentiality to data at rest on appropriately powered down computers. BitLocker is typically used with a Trusted Platform Module (TPM).

BitLocker supports a number of different “Key Protectors”. A Key Protector defines how many, and what, authentication factors are used. BitLocker supports a number of 1-factor, 2-factor and 3-factor authentication options.