Microsoft SymCrypt Cryptographic Library
Microsoft Corporation - FIPS 140 #5313
The module is a software library that provides cryptographic services to calling applications.
Key facts
- Scheme
- FIPS 140
- Certificate
- 5313
- Standard
- FIPS 140-3
- Security level
- Level 1
- Status
- active
- Vendor
- Microsoft Corporation
- Module type
- Software
- Embodiment
- MultiChipStand
- Lab
- DEKRA Cybersecurity Certification Laboratory
- First validated
- June 5, 2026
- Sunset date
- June 4, 2031
- Caveat
- When operated in approved mode. The module generates SSPs (e.g., keys) and random strings whose strengths are modified by available entropy. No assurance of minimum security of SSPs (e.g., keys, bit strings) that are externally loaded, or of SSPs established with externally loaded SSPs.
Algorithms
Post-quantum: LMS, ML-DSA, ML-KEM, XMSS
- AES-CBC
- AES-CCM
- AES-CFB128
- AES-CFB8
- AES-CMAC
- AES-CTR
- AES-ECB
- AES-GCM
- AES-GMAC
- AES-XTS Testing Revision 2.0
- Counter DRBG
- cSHAKE-128
- cSHAKE-256
- DSA PQGVer (FIPS186-4)
- DSA SigVer (FIPS186-4)
- ECDSA KeyGen (FIPS186-5)
- ECDSA KeyVer (FIPS186-5)
- ECDSA SigGen (FIPS186-5)
- ECDSA SigVer (FIPS186-5)
- HMAC-SHA-1
- HMAC-SHA2-256
- HMAC-SHA2-384
- HMAC-SHA2-512
- HMAC-SHA3-256
- HMAC-SHA3-384
- HMAC-SHA3-512
- KAS-ECC Sp800-56Ar3
- KAS-ECC-SSC Sp800-56Ar3
- KAS-FFC Sp800-56Ar3
- KAS-FFC-SSC Sp800-56Ar3
- KDA OneStep SP800-56Cr2
- KDF SP800-108
- KDF SRTP
- KDF SSHA6701
- KDF TLS
- KMAC-128
- KMAC-256
- PBKDF
- RSA Decryption Primitive Sp800-56Br2
- RSA KeyGen (FIPS186-5)
- RSA SigGen (FIPS186-5)
- RSA Signature Primitive
- RSA SigVer (FIPS186-4)
- RSA SigVer (FIPS186-5)
- Safe Primes Key Generation
- SHA-1
- SHA2-256
- SHA2-384
- SHA2-512
- SHA3-256
- SHA3-384
- SHA3-512
- SHAKE-128
- SHAKE-256
- TLS v1.2 KDF RFC7627
Algorithm families of the CAVP certificates listed for this module, plus post-quantum algorithms named in its documents.
CVEs that may affect this product
sec-certs has not matched any CVE to this certificate. That is not proof the product is unaffected.
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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