Canonical Ltd. Ubuntu 22.04 Kernel Crypto API Cryptographic Module

Certificate

Module description

The Linux kernel crypto API implementation provides cryptographic services to Linux kernel space software components and user space via the AF_ALG interface.

Security level exceptions

• Physical security: N/A
• Non-invasive security: N/A
• Mitigation of other attacks: N/A

Approved algorithms

Tested configurations

• Ubuntu 22.04 LTS 64-bit running on Amazon Web Services (AWS) c6g.metal with AWS Graviton2 with PAA
• Ubuntu 22.04 LTS 64-bit running on Amazon Web Services (AWS) c6g.metal with AWS Graviton2 without PAA
• Ubuntu 22.04 LTS 64-bit running on IBM z15 with IBM z15 with PAI
• Ubuntu 22.04 LTS 64-bit running on IBM z15 with IBM z15 without PAI
• Ubuntu 22.04 LTS 64-bit running on Supermicro SYS-1019P-WTR with Intel(R) Xeon(R) Gold 6226 with PAA
• Ubuntu 22.04 LTS 64-bit running on Supermicro SYS-1019P-WTR with Intel(R) Xeon(R) Gold 6226 without PAA
• Ubuntu Core 22 64-bit running on Amazon Web Services (AWS) c6g.metal with AWS Graviton2 with PAA
• Ubuntu Core 22 64-bit running on Amazon Web Services (AWS) c6g.metal with AWS Graviton2 without PAA
• Ubuntu Core 22 64-bit running on Supermicro SYS-1019P-WTR with Intel(R) Xeon(R) Gold 6226 with PAA
• Ubuntu Core 22 64-bit running on Supermicro SYS-1019P-WTR with Intel(R) Xeon(R) Gold 6226 without PAA

Validation history

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: 2024-11-21

Source documents

• NIST certificate page
• Security policy (PDF)
• Consolidated certificate (PDF)