808bits

Red Hat Enterprise Linux 8 GnuTLS Cryptographic Module

FIPS 140-2 certificate #3813 · Red Hat®, Inc. · data as of 2026-09-03

Red Hat Enterprise Linux 8 GnuTLS Cryptographic Module, from Red Hat®, Inc., holds FIPS 140-2 certificate #3813 at overall level 1. The validation is historical: agencies may keep the module in existing systems but not buy it new. Below are its validation history, algorithm certificates and security policy, drawn from the NIST CMVP entry.

Historical. SP 800-56Arev3 transition. Federal agencies may reference historical validations for existing systems only, not for new procurement.
Caveat: When operated in FIPS mode. The module generates cryptographic keys whose strengths are modified by available entropy.

Certificate

Certificate number3813
StandardFIPS 140-2
Statushistorical
Overall level1
Module typeSoftware
EmbodimentMulti-Chip Stand Alone
VendorRed Hat®, Inc. · website
Software versionsrhel8.20190816

Module description

Quoted from the NIST CMVP entry for this certificate.

GnuTLS is a secure communications library implementing the TLS and DTLS protocols. 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, PCKS#12, and other required structures which is shipped with Red Hat Enterprise Linux 7.6.

Security level exceptions

  • Physical Security: N/A

Approved algorithms (13)

AlgorithmCAVP certificates
AESA120, A122, A129, A387
CKGvendor affirmed
CVLA120
DRBGA120
DSAA120
ECDSAA120
HMACA120, A122
KTS
PBKDFvendor affirmed
RSAA120
SHA-3A130, A131
SHSA120, A122
Triple-DESA120

Allowed algorithms

Diffie-Hellman (Cert. #A120, key agreement; key establishment methodology provides between 112 and 256 bits of encryption strength); EC Diffie-Hellman (Cert. #A120, key agreement; key establishment methodology provides between 128 and 256 bits of encryption strength); MD5; NDRNG; RSA (key wrapping; key establishment methodology provides between 112 and 256 bits of encryption strength);

Tested configurations

  • Red Hat Enterprise Linux 8 running on Dell PowerEdge R430 with an Intel(R) Xeon(R) E5 with PAA
  • Red Hat Enterprise Linux 8 running on Dell PowerEdge R430 with an Intel(R) Xeon(R) E5 without PAA (single-user mode)

Validation history

DateTypeLab
2021-02-08Initialatsec information security corporation

Status timeline

As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.

  • 2026-08-21: first observed by this tracker, status historical
  • Validation dates on record: 2021-02-08

Source documents