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Microsoft Windows XP Kernel Mode Cryptographic Module (FIPS.SYS)

Microsoft Corporation - FIPS 140 #997

historicalLevel 1406 related CVEs

FIPS.sys is a general-purpose, software-based, cryptographic module residing at the Kernel level of the Windows Operating System. It runs as a kernel mode export driver (a kernel-mode DLL) and encapsulates several different cryptographic algorithms in an easy-to-use cryptographic module accessible by other kernel mode services.

Key facts

Scheme
FIPS 140
Certificate
997
Standard
FIPS 140-2
Security level
Level 1
Status
historical
Vendor
Microsoft Corporation
Module type
Software
Embodiment
Multi-Chip Stand Alone
Lab
SAIC-VA
First validated
August 15, 2008
Versions
5.1.2600.5512
Caveat
When operated in FIPS mode

Algorithms

  • HMAC
  • RNG
  • SHS
  • Triple-DES
  • Triple-DES MAC

Algorithm families of the CAVP certificates listed for this module, plus post-quantum algorithms named in its documents.

CVEs that may affect this product

and 356 more

Related CVEs and certificate references are automated matches by sec-certs, not reviewed by humans: treat them as "may be affected" and verify before acting.

Documents and sources

Source: sec-certs.org (CRoCS, Masaryk University), from NIST CMVP and the Common Criteria Portal - dataset of September 21, 2026 - synced October 15, 2026

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