crypto api · Maintained

Maintainers

• M Herbert Xu <herbert@gondor.apana.org.au>
• M "David S. Miller" <davem@davemloft.net>

Paths

• F Documentation/crypto/
• F Documentation/devicetree/bindings/crypto/
• F arch/*/crypto/
• F crypto/
• F drivers/crypto/
• F include/crypto/
• F include/linux/crypto*

Last 30 days

Active reviewers (last 30 days)

• Thomas Lendacky <thomas.lendacky@amd.com>
  5 attestations (1 Reviewed-by, 4 Suggested-by) · last on 2026-09-16
• Dave Hansen <dave.hansen@linux.intel.com>
  5 attestations (1 Reviewed-by, 4 Suggested-by) · last on 2026-09-16
• Dan Williams <hidden>
  3 attestations (1 Acked-by, 2 Reviewed-by) · last on 2026-09-10
• Jonathan Cameron <hidden>
  3 attestations (3 Reviewed-by) · last on 2026-09-10
• Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
  2 attestations (2 Reviewed-by) · last on 2026-09-10
• Wilfred Mallawa <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-09-10
• Borislav Petkov (AMD) <bp@alien8.de>
  1 attestation (1 Suggested-by) · last on 2026-09-02
• K Prateek Nayak <kprateek.nayak@amd.com>
  1 attestation (1 Suggested-by) · last on 2026-09-02

Recent patches

Most-recent 30 patches in this subsystem on linux-coco (capped at 30), ordered by date desc.

• COOLING8d Re: [PATCH v16 3/5] x86/sev: Initialize RMPOPT configuration MSRs
  2026-09-18 · Borislav Petkov <bp@alien8.de>
• COOLING8d [PATCH v16 3/5] x86/sev: Initialize RMPOPT configuration MSRs
  2026-09-16 · Ashish Kalra <Ashish.Kalra@amd.com>
• COOLING10d [PATCH v15 3/5] x86/sev: Initialize RMPOPT configuration MSRs
  2026-09-16 · Ashish Kalra <Ashish.Kalra@amd.com>
• WARM3d [RFC PATCH kernel 04/17] crypto/ccp/tsm: Use TSM API for DOE
  2026-09-16 · Alexey Kardashevskiy <hidden>
• DORMANTno replies [PATCH] virt: coco: change tsm_register() to use a const struct
  2026-09-11 · <hidden>
• COOLING11d [PATCH v14 3/5] x86/sev: Initialize RMPOPT configuration MSRs
  2026-09-10 · Ashish Kalra <Ashish.Kalra@amd.com>
• HOTtoday [PATCH v5 13/15] PCI/TSM: Move CMA DOE mailbox discovery out of pci_tsm_pf0_constructor()
  2026-09-10 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• HOTtoday REVIEWED: 2 (0M) [PATCH v5 07/15] X.509: Move certificate length retrieval into new helper
  2026-09-10 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• HOTtoday REVIEWED: 10 (7M) [PATCH v5 06/15] X.509: Parse Subject Alternative Name in certificates
  2026-09-10 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• HOTtoday REVIEWED: 9 (7M) [PATCH v5 05/15] X.509: Make certificate parser public
  2026-09-10 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• COLD17d REVIEWED: 7 (7M) [PATCH v13 3/5] x86/sev: Initialize RMPOPT configuration MSRs
  2026-09-02 · Ashish Kalra <Ashish.Kalra@amd.com>
• COLD25d REVIEWED: 4 (4M) [PATCH v12 3/5] x86/sev: Initialize RMPOPT configuration MSRs
  2026-08-10 · Ashish Kalra <Ashish.Kalra@amd.com>
• COLD47d REVIEWED: 4 (4M) [PATCH v11 3/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-07-27 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE65d REVIEWED: 4 (4M) [PATCH v10 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-30 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE88d [PATCH v9 3/6] x86/sev: Disable CPU hotplug while SNP is active
  2026-06-24 · Ashish Kalra <Ashish.Kalra@amd.com>
• DORMANTno replies REVIEWED: 4 (4M) [PATCH v9 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-24 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE95d [PATCH v8 3/7] crypto/ccp: Disable CPU hotplug while SNP is active
  2026-06-15 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE100d REVIEWED: 4 (4M) [PATCH v8 2/7] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-15 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE99d [PATCH] PCI/TSM: Resume device to D0 for CMA-SPDM operation
  2026-06-15 · Lukas Wunner <lukas@wunner.de>
• STALE110d REVIEWED: 4 (4M) [PATCH v7 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-08 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE116d REVIEWED: 4 (4M) [PATCH v6 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-02 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE120d [PATCH kernel] crypto/ccp/tsm: Enable the root port after the endpoint
  2026-05-21 · Alexey Kardashevskiy <hidden>
• STALE117d REVIEWED: 4 (4M) [PATCH v5 3/7] x86/sev: Initialize RMPOPT configuration MSRs
  2026-05-18 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE116d [RFC PATCH v4 13/14] PCI/TSM: Move CMA DOE mailbox discovery out of pci_tsm_pf0_constructor()
  2026-04-27 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• STALE116d REVIEWED: 2 (0M) [RFC PATCH v4 07/14] X.509: Move certificate length retrieval into new helper
  2026-04-27 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• STALE116d REVIEWED: 10 (7M) [RFC PATCH v4 06/14] X.509: Parse Subject Alternative Name in certificates
  2026-04-27 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• STALE116d REVIEWED: 9 (7M) [RFC PATCH v4 05/14] X.509: Make certificate parser public
  2026-04-27 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>
• STALE141d [PATCH v4 3/7] x86/sev: Initialize RMPOPT configuration MSRs
  2026-04-13 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE171d [PATCH v3 4/6] x86/sev: Add interface to re-enable RMP optimizations.
  2026-03-30 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE198d REVIEWED: 2 (0M) [RFC PATCH v3 09/10] X.509: Move certificate length retrieval into new helper
  2026-03-12 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE100d REVIEWED: 4 (4M) [PATCH v8 2/7] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-15 · Ashish Kalra <Ashish.Kalra@amd.com> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 4 (4M) [PATCH v9 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-24 · Ashish Kalra <Ashish.Kalra@amd.com> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE179d [PATCH v2 4/7] x86/sev: Add interface to re-enable RMP optimizations.
  2026-03-02 · Ashish Kalra <Ashish.Kalra@amd.com>
• STALE116d [RFC PATCH v4 13/14] PCI/TSM: Move CMA DOE mailbox discovery out of pci_tsm_pf0_constructor()
  2026-04-27 · "Aneesh Kumar K.V (Arm)" <aneesh.kumar@kernel.org>