Canonical Ltd. Ubuntu 22.04 GnuTLS Cryptographic Module
Canonical Ltd. - FIPS 140 #4855
GnuTLS is a secure communications library implementing the TLS protocol. It provides a simple C language application programming interface to access the secure communications protocols as well as APIs to parse and write X.509, PKCS#12, and other required structures.
Key facts
- Scheme
- FIPS 140
- Certificate
- 4855
- Standard
- FIPS 140-3
- Security level
- Level 1
- Status
- active
- Vendor
- Canonical Ltd.
- Module type
- Software
- Embodiment
- Multi-Chip Stand Alone
- Lab
- atsec information security corporation
- First validated
- October 28, 2024
- Sunset date
- October 27, 2029
- Versions
- 3.7.3-4ubuntu1.2+Fips1.1
- Caveat
- Interim validation. When operated in the approved mode. When installed, initialized, and configured as specified in section 11.1 of the Security Policy.
Algorithms
- AES-CBC
- AES-CCM
- AES-CFB8
- AES-CMAC
- AES-GCM
- AES-GMAC
- AES-XTS Testing Revision 2.0
- Counter DRBG
- ECDSA KeyGen (FIPS186-4)
- ECDSA KeyVer (FIPS186-4)
- ECDSA SigGen (FIPS186-4)
- ECDSA SigVer (FIPS186-4)
- HMAC-SHA-1
- HMAC-SHA2-224
- HMAC-SHA2-256
- HMAC-SHA2-384
- HMAC-SHA2-512
- KAS-ECC-SSC Sp800-56Ar3
- KAS-FFC-SSC Sp800-56Ar3
- KDA HKDF Sp800-56Cr1
- KDF TLS
- PBKDF
- RSA KeyGen (FIPS186-4)
- RSA SigGen (FIPS186-4)
- RSA SigVer (FIPS186-4)
- Safe Primes Key Generation
- SHA-1
- SHA2-224
- SHA2-256
- SHA2-384
- SHA2-512
- SHA3-224
- SHA3-256
- SHA3-384
- SHA3-512
- 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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