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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

Most active threads (last 7 days)

• WARM3d REVIEWED [PATCH v27 0/4] crypto: spacc - Add SPAcc Crypto Driver
  2026-10-30 17:26 · 4 replies in 7d · Pavitrakumar Managutte <hidden>

Active reviewers (last 30 days)

• Saravanakrishnan Krishnamoorthy <hidden>
  12 attestations (12 Co-developed-by) · last on 2026-10-26
• Ross Bannerman <hidden>
  8 attestations (8 Acked-by) · last on 2026-10-30
• Bhoomika Kadabi <hidden>
  4 attestations (4 Co-developed-by) · last on 2026-10-30
• Aditya Kulkarni <hidden>
  2 attestations (2 Co-developed-by) · last on 2026-10-30
• Krzysztof Kozlowski <krzk@kernel.org>
  2 attestations (2 Reviewed-by) · last on 2026-10-30
• Rob Herring (Arm) <robh@kernel.org>
  2 attestations (2 Reviewed-by) · last on 2026-10-30
• Krzysztof Kozlowski <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-10-21
• Bartosz Golaszewski <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-10-06

Recent patches

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

• WARM3d REVIEWED: 1 (0M) [PATCH v27 4/4] crypto: spacc - Add SPAcc Kconfig and Makefile
  2026-10-30 · Pavitrakumar Managutte <hidden>
• WARM3d REVIEWED: 1 (0M) [PATCH v27 3/4] crypto: spacc - add spacc autodetect support
  2026-10-30 · Pavitrakumar Managutte <hidden>
• WARM3d REVIEWED: 1 (0M) [PATCH v27 2/4] crypto: spacc - Add SPAcc ahash support
  2026-10-30 · Pavitrakumar Managutte <hidden>
• WARM3d REVIEWED: 3 (2M) [PATCH v27 1/4] dt-bindings: crypto: Document support for SPAcc
  2026-10-30 · Pavitrakumar Managutte <hidden>
• COOLING5d [PATCH v7 2/5] crypto: cmh - add core platform driver
  2026-10-26 · Alex Ousherovitch via B4 Relay <devnull+aousherovitch.rambus.com@kernel.org>
• COOLING5d [PATCH v7 4/5] crypto: cmh - add AES skcipher/aead/cmac
  2026-10-26 · Alex Ousherovitch via B4 Relay <devnull+aousherovitch.rambus.com@kernel.org>
• COOLING5d [PATCH v7 3/5] crypto: cmh - add key/datastore infrastructure
  2026-10-26 · Alex Ousherovitch via B4 Relay <devnull+aousherovitch.rambus.com@kernel.org>
• COOLING5d [PATCH v7 1/5] dt-bindings: crypto: add Rambus CryptoManager Hub
  2026-10-26 · Alex Ousherovitch via B4 Relay <devnull+aousherovitch.rambus.com@kernel.org>
• [PATCH v7 1/5] dt-bindings: crypto: add Rambus CryptoManager Hub
  2026-10-23 · Alex Ousherovitch <hidden>
• [PATCH v7 2/5] crypto: cmh - add core platform driver
  2026-10-23 · Alex Ousherovitch <hidden>
• [PATCH v7 3/5] crypto: cmh - add key/datastore infrastructure
  2026-10-23 · Alex Ousherovitch <hidden>
• [PATCH v7 4/5] crypto: cmh - add AES skcipher/aead/cmac
  2026-10-23 · Alex Ousherovitch <hidden>
• REVIEWED: 1 (0M) [PATCH v2] dt-bindings: crypto: qcom,inline-crypto-engine: Add IPQ5210, IPQ5424 and IPQ9650
  2026-10-21 · Varadarajan Narayanan <hidden>
• COOLING13d SUPERSEDED: 1 (0M) [PATCH v26 4/4] crypto: spacc - Add SPAcc Kconfig and Makefile
  2026-10-19 · Pavitrakumar Managutte <hidden>
• COOLING13d SUPERSEDED: 1 (0M) [PATCH v26 3/4] crypto: spacc - add spacc autodetect support
  2026-10-19 · Pavitrakumar Managutte <hidden>
• COOLING13d SUPERSEDED: 1 (0M) [PATCH v26 2/4] crypto: spacc - Add SPAcc ahash support
  2026-10-19 · Pavitrakumar Managutte <hidden>
• COOLING13d SUPERSEDED: 3 (2M) [PATCH v26 1/4] dt-bindings: crypto: Document support for SPAcc
  2026-10-19 · Pavitrakumar Managutte <hidden>
• COLD17d [PATCH] dt-bindings: crypto: qcom,inline-crypto-engine: Add IPQ5210, IPQ5424 and IPQ9650
  2026-10-16 · Varadarajan Narayanan <hidden>
• COOLING13d [PATCH 1/5] dt-bindings: crypto: add Rambus CryptoManager Hub
  2026-10-13 · Alex Ousherovitch <hidden>
• COOLING13d [PATCH 4/5] crypto: cmh - add AES skcipher/aead/cmac
  2026-10-13 · Alex Ousherovitch <hidden>
• COOLING13d [PATCH 2/5] crypto: cmh - add core platform driver
  2026-10-13 · Alex Ousherovitch <hidden>
• COOLING13d [PATCH 3/5] crypto: cmh - add key/datastore infrastructure
  2026-10-13 · Alex Ousherovitch <hidden>
• DORMANTno replies [PATCH] dt-bindings: crypto: qcom,prng: Document ipq5210
  2026-10-08 · Varadarajan Narayanan <hidden>
• COLD17d REVIEWED: 1 (0M) [PATCH 1/2] dt-bindings: crypto: Adjust Shikra compatible hierarchy
  2026-10-06 · Kuldeep Singh <hidden>
• COLD35d [PATCH v3 06/12] crypto: api - Allocate tfms from the secret pool
  2026-09-28 · Jan Sebastian Götte <hidden>
• COLD34d [PATCH 3/3] crypto: caam/qi2 - priority from the DTS
  2026-09-28 · Vincent Jardin via B4 Relay <devnull+vjardin.free.fr@kernel.org>
• COLD34d [PATCH 2/3] dt-bindings: crypto: fsl,sec-v4.0: add fsl,qi2-crypto-priority
  2026-09-28 · Vincent Jardin via B4 Relay <devnull+vjardin.free.fr@kernel.org>
• COLD34d [PATCH 1/3] crypto: caam/qi2 - algorithm priority be a parameter
  2026-09-28 · Vincent Jardin via B4 Relay <devnull+vjardin.free.fr@kernel.org>
• COLD25d [PATCH v5 16/19] crypto: cmh - add SLH-DSA/LMS/XMSS (HCQ)
  2026-09-17 · Alex Ousherovitch <hidden>
• COLD25d [PATCH v5 15/19] crypto: cmh - add ML-KEM/ML-DSA (QSE)
  2026-09-17 · Alex Ousherovitch <hidden>

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.

• STALE105d REVIEWED: 1 (0M) [PATCH v2 1/2] dt-bindings: crypto: qcom,prng: Document Glymur TRNG +1 more in this series
  2026-04-24 · Harshal Dev <hidden> · 1 Reviewed-by
• STALE174d REVIEWED: 1 (0M) [PATCH v2 1/2] dt-bindings: crypto: qcom-qce: Document the Glymur crypto engine +1 more in this series
  2026-05-05 · Harshal Dev <hidden> · 1 Reviewed-by
• STALE113d REVIEWED: 1 (0M) [PATCH v2 1/3] dt-bindings: crypto: qcom,prng: Document Maili TRNG +2 more in this series
  2026-06-29 · Jingyi Wang <hidden> · 1 Acked-by
• STALE113d REVIEWED: 2 (0M) [PATCH RESEND] dt-bindings: crypto: qcom,inline-crypto-engine: Document Nord ICE
  2026-07-04 · Shawn Guo <hidden> · 1 Reviewed-by, 1 Acked-by
• STALE112d REVIEWED: 2 (0M) [PATCH v2 03/19] crypto: cmh - add key provisioning and management +18 more in this series
  2026-07-09 · Saravanakrishnan Krishnamoorthy <hidden> · 2 Reviewed-by
• STALE63d REVIEWED: 2 (0M) [PATCH v4 2/6] dt-bindings: crypto: qcom,inline-crypto-engine: Document Shikra ICE +5 more in this series
  2026-07-14 · Kuldeep Singh <hidden> · 2 Reviewed-by
• STALE83d REVIEWED: 2 (0M) [PATCH v3 01/19] dt-bindings: crypto: add Rambus CryptoManager Hub +18 more in this series
  2026-08-06 · Saravanakrishnan Krishnamoorthy <hidden> · 2 Reviewed-by
• COLD17d REVIEWED: 1 (0M) [PATCH 1/2] dt-bindings: crypto: Adjust Shikra compatible hierarchy +1 more in this series
  2026-10-06 · Kuldeep Singh <hidden> · 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.

• DORMANTno replies [PATCH v2] dt-bindings: crypto: qcom,prng: Document TRNG on Nord SoC
  2026-04-27 · Shawn Guo <hidden>
• DORMANTno replies [PATCH v1 2/8] dt-bindings: crypto: Add x1e80100 inline crypto +7 more in this series
  2026-05-11 · Harrison Vanderbyl <hidden>
• STALE171d [PATCH 1/2] dt-bindings: crypto: qcom,inline-crypto-engine: Document Shikra ICE +1 more in this series
  2026-05-14 · Kuldeep Singh <hidden>
• STALE147d [PATCH v2 1/2] dt-bindings: crypto: qcom,inline-crypto-engine: Document Shikra ICE +1 more in this series
  2026-05-15 · Kuldeep Singh <hidden>
• STALE76d Re: [PATCH v3 2/4] crypto: rockchip: Add RK356x/RK3588 cryptographic offloader driver
  2026-08-16 · sashiko-bot@kernel.org
• DORMANTno replies Re: [PATCH v24 3/4] crypto: spacc - add spacc autodetect support
  2026-08-31 · sashiko-bot@kernel.org
• COLD45d [PATCH v2 3/4] dt-bindings: crypto: ti,omap-sham: Add OMAP3 compatible and deprecate ti,hwmods +3 more in this series
  2026-09-15 · Bhargav Joshi <hidden>
• COLD34d [PATCH 3/3] crypto: caam/qi2 - priority from the DTS +2 more in this series
  2026-09-28 · Vincent Jardin via B4 Relay <devnull+vjardin.free.fr@kernel.org>