Kernel Mode Cryptographic Primitives Library

Certificate details

Certificate ID #5408
Status active
Validation dates 31.08.2026
Sunset date 30-08-2031
Standard FIPS 140-3
Security level 1
Type Software-Hybrid
Embodiment MultiChipStand
Caveat When operated in approved mode. When installed, initialized and configured as specified in Section 11.1 of the Security Policy. When operated in approved mode with module Windows OS Loader validated to FIPS 140-3 under Cert. #5405 operating in approved mode. No assurance of minimum security of SSPs (e.g., keys, bit strings) that are externally loaded, or of SSPs established with externally loaded SSPs. No assurance of FIPS 140-3 requirements met for the components of the RBG construct that are external to the module boundary (e.g., DRBG, ESV) except for SP 800-90C compliance and security strength of the provided random bits
Exceptions
  • Non-invasive security: N/A
Description The Kernel Mode Cryptographic Primitives Library is a kernel-mode cryptographic module that provides cryptographic services through the Microsoft CNG (Cryptography, Next Generation) API to Windows kernel components. The module also provides cryptographic provider registration and configuration services to both user and kernel mode components.
Vendor Microsoft Corporation
References

This certificate's webpage directly references 1 certificates, transitively this expands into 3 certificates.
Webpage

Security policy

Extracted keywords

Symmetric Algorithms
AES, AES-256, AES128, AES-128, AES-, CAST, RC2, RC4, DES, Triple-DES, HMAC, CBC-MAC, CMAC
Asymmetric Algorithms
ECDH, ECDSA, ECC, Diffie-Hellman, DH
Hash functions
SHA-1, SHA1, SHA2, SHA-3, MD4, MD5, PBKDF, PBKDF1, PBKDF2
Schemes
MAC, Key Agreement, Key agreement
Protocols
SSL, TLS, TLS v1.2, TLS 1.2, TLS 1.3, IKEv1, IKEv2, IKE
Randomness
PRNG, DRBG, RNG, RBG
Elliptic Curves
P-256, P-384, P-521, brainpoolP224r1, brainpoolP224t1, brainpoolP256r1, brainpoolP256t1, brainpoolP320r1, brainpoolP320t1, brainpoolP384r1, brainpoolP384t1, brainpoolP512r1, brainpoolP512t1, brainpoolP192r1, brainpoolP192t1, brainpoolP160r1, Curve25519
Block cipher modes
ECB, CBC, CTR, GCM, CCM

Trusted Execution Environments
PSP
Vendor
Microsoft Corporation, Microsoft

Security level
level 1, Level 1

Cross-references

Outgoing
  • 5405 - active - Windows OS Loader
Incoming
  • 5410 - active - Cryptographic Primitives Library
  • 5404 - active - Boot Manager
Author Robert Durff
Creation date D:20260817100422-04'00'
Modification date D:20260817100423-04'00'
Pages 99
Creator Microsoft® Word for Microsoft 365
Producer Microsoft® Word for Microsoft 365

Automated analysis

Automated inference - use with caution

All attributes shown in this section (e.g., links between certificates, products, vendors, and known CVEs) are generated by automated heuristics and have not been reviewed by humans. These methods can produce false positives or false negatives and should not be treated as definitive without independent verification. This applies equally to the Cross-references section below. If you want to know more about how this data is computed and how reliable it is, see our documentation on automated analysis. If you believe any information here is inaccurate or harmful, please submit feedback.

No automatically derived data are available in this section.

Cross-references

Processing updates

  • The certificate was first processed.

Raw data

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    "caveat": "When operated in approved mode. When installed, initialized and configured as specified in Section 11.1 of the Security Policy. When operated in approved mode with module Windows OS Loader validated to FIPS 140-3 under Cert. #5405 operating in approved mode. No assurance of minimum security of SSPs (e.g., keys, bit strings) that are externally loaded, or of SSPs established with externally loaded SSPs. No assurance of FIPS 140-3 requirements met for the components of the RBG construct that are external to the module boundary (e.g., DRBG, ESV) except for SP 800-90C compliance and security strength of the provided random bits",
    "certificate_pdf_url": null,
    "date_sunset": "2031-08-30",
    "description": "The Kernel Mode Cryptographic Primitives Library is a kernel-mode cryptographic module that provides cryptographic services through the Microsoft CNG (Cryptography, Next Generation) API to Windows kernel components. The module also provides cryptographic provider registration and configuration services to both user and kernel mode components.",
    "embodiment": "MultiChipStand",
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    "module_type": "Software-Hybrid",
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        "date": "2026-08-31",
        "lab": "Leidos Accredited Testing \u0026 Evaluation (AT\u0026E) Lab",
        "validation_type": "Initial"
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    "vendor": "Microsoft Corporation",
    "vendor_url": "http://www.microsoft.com"
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}