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)

• HOTtoday [PATCH v21 00/14] crypto/dmaengine: qce: introduce BAM locking and use DMA for register I/O
  2026-07-13 13:02 · 8 replies in 7d · Bartosz Golaszewski <hidden>
• HOTtoday [PATCH v4 0/6] Shikra: Add DT support for ICE, RNG and QCE
  2026-07-14 10:06 · 4 replies in 7d · Kuldeep Singh <hidden>

Active reviewers (last 30 days)

• Manivannan Sadhasivam <mani@kernel.org>
  16 attestations (16 Reviewed-by) · last on 2026-07-13
• Kuldeep Singh <hidden>
  15 attestations (15 Tested-by) · last on 2026-07-06
• Krzysztof Kozlowski <hidden>
  8 attestations (4 Acked-by, 4 Reviewed-by) · last on 2026-07-14
• Bartosz Golaszewski <hidden>
  6 attestations (6 Reviewed-by) · last on 2026-07-14
• Konrad Dybcio <hidden>
  4 attestations (4 Reviewed-by) · last on 2026-07-13
• Dmitry Baryshkov <hidden>
  3 attestations (3 Reviewed-by) · last on 2026-06-15
• Harshal Dev <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-07-04
• Eric Biggers <ebiggers@kernel.org>
  1 attestation (1 Acked-by) · last on 2026-06-22

Recent patches

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

• HOTtoday REVIEWED: 2 (0M) [PATCH v4 4/6] dt-bindings: crypto: qcom-qce: Document the Shikra crypto engine
  2026-07-14 · Kuldeep Singh <hidden>
• HOTtoday REVIEWED: 2 (0M) [PATCH v4 3/6] dt-bindings: crypto: qcom,prng: Document Shikra TRNG
  2026-07-14 · Kuldeep Singh <hidden>
• HOTtoday REVIEWED: 2 (0M) [PATCH v4 2/6] dt-bindings: crypto: qcom,inline-crypto-engine: Document Shikra ICE
  2026-07-14 · Kuldeep Singh <hidden>
• HOTtoday [PATCH v4 1/6] dt-bindings: crypto: qcom,inline-crypto-engine: Fix legacy/new SoC strictness split
  2026-07-14 · Kuldeep Singh <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 13/14] crypto: qce - Add BAM DMA support for crypto register I/O
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 14/14] crypto: qce - Communicate the base physical address to the dmaengine
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 12/14] crypto: qce - Map crypto memory for DMA
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 22 (21M) [PATCH v21 11/14] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 10/14] crypto: qce - Simplify arguments of devm_qce_dma_request()
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 09/14] crypto: qce - Remove unused ignore_buf
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 08/14] crypto: qce - Include algapi.h in the core.h header
  2026-07-13 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 21 (21M) [PATCH v21 07/14] crypto: qce - Cancel work on device detach
  2026-07-13 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 7/7] crypto: qce - Use fallback for CCM with a fragmented payload
  2026-07-06 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 6/7] crypto: qce - Use a fallback for CCM with a partial final block
  2026-07-06 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 5/7] crypto: qce - Fix xts-aes-qce for weak keys
  2026-07-06 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 4/7] crypto: qce - Use a fallback for AES-CTR with a partial final block
  2026-07-06 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 3/7] crypto: qce - Fix CTR-AES for partial block requests
  2026-07-06 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 2/7] crypto: qce - Reject empty messages for AES-XTS
  2026-07-06 · Bartosz Golaszewski <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v5 1/7] crypto: qce - Fix HMAC self-test failures for empty messages
  2026-07-06 · Bartosz Golaszewski <hidden>
• HOTtoday REVIEWED: 2 (0M) [PATCH v3 4/6] dt-bindings: crypto: qcom-qce: Document the Shikra crypto engine
  2026-07-06 · Kuldeep Singh <hidden>
• HOTtoday REVIEWED: 2 (0M) [PATCH v3 3/6] dt-bindings: crypto: qcom,prng: Document Shikra TRNG
  2026-07-06 · Kuldeep Singh <hidden>
• HOTtoday REVIEWED: 2 (0M) [PATCH v3 2/6] dt-bindings: crypto: qcom,inline-crypto-engine: Document Shikra ICE
  2026-07-06 · Kuldeep Singh <hidden>
• HOTtoday [PATCH v3 1/6] dt-bindings: crypto: qcom,inline-crypto-engine: Fix legacy/new SoC strictness split
  2026-07-06 · Kuldeep Singh <hidden>
• WARM1d REVIEWED: 2 (0M) [PATCH RESEND] dt-bindings: crypto: qcom,inline-crypto-engine: Document Nord ICE
  2026-07-04 · Shawn Guo <hidden>
• COOLING8d [PATCH v2 4/6] dt-bindings: crypto: qcom-qce: Document the Shikra crypto engine
  2026-07-01 · Kuldeep Singh <hidden>
• COOLING8d [PATCH v2 3/6] dt-bindings: crypto: qcom,prng: Document Shikra TRNG
  2026-07-01 · Kuldeep Singh <hidden>
• COOLING8d [PATCH v2 2/6] dt-bindings: crypto: qcom,inline-crypto-engine: Document Shikra ICE
  2026-07-01 · Kuldeep Singh <hidden>
• COOLING8d [PATCH v2 1/6] dt-bindings: crypto: qcom,inline-crypto-engine: Fix legacy/new SoC strictness split
  2026-07-01 · Kuldeep Singh <hidden>
• COOLING5d REVIEWED: 21 (21M) [PATCH v20 12/14] crypto: qce - Map crypto memory for DMA
  2026-06-29 · Bartosz Golaszewski <hidden>
• COOLING5d REVIEWED: 21 (21M) [PATCH v20 14/14] crypto: qce - Communicate the base physical address to the dmaengine
  2026-06-29 · Bartosz Golaszewski <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.

• STALE138d REVIEWED: 1 (1M) [PATCH v3 9/9] crypto: atmel: Use dmaengine_prep_config_single() API
  2026-01-05 · Frank Li <Frank.Li@nxp.com> · 1 Tested-by
• STALE125d REVIEWED: 1 (0M) [PATCH v2 1/6] dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE
  2026-01-12 · Luca Weiss <hidden> · 1 Acked-by
• STALE127d REVIEWED: 1 (0M) [PATCH RFC v11 04/12] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-03-02 · Bartosz Golaszewski <hidden> · 1 Reviewed-by
• STALE125d REVIEWED: 1 (0M) [PATCH v12 09/12] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-03-10 · Bartosz Golaszewski <hidden> · 1 Reviewed-by
• STALE113d REVIEWED: 1 (0M) [PATCH v13 09/12] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-03-17 · Bartosz Golaszewski <hidden> · 1 Reviewed-by
• STALE106d REVIEWED: 1 (0M) [PATCH v14 09/12] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-03-23 · Bartosz Golaszewski <hidden> · 1 Reviewed-by
• STALE103d REVIEWED: 1 (0M) [PATCH v15 09/12] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-04-02 · Bartosz Golaszewski <hidden> · 1 Reviewed-by
• COOLING7d REVIEWED: 1 (0M) [PATCH v2 1/2] dt-bindings: crypto: qcom,prng: Document Glymur TRNG
  2026-04-24 · Harshal Dev <hidden> · 1 Reviewed-by
• STALE64d REVIEWED: 1 (0M) [PATCH v16 09/12] crypto: qce - Use existing devres APIs in devm_qce_dma_request()
  2026-04-27 · Bartosz Golaszewski <hidden> · 1 Reviewed-by
• STALE63d REVIEWED: 1 (0M) [PATCH v2 1/2] dt-bindings: crypto: qcom-qce: Document the Glymur crypto engine
  2026-05-05 · Harshal Dev <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.

• STALE207d [PATCH v10 06/12] crypto: qce - Remove unused ignore_buf
  2025-12-19 · Bartosz Golaszewski <hidden>
• STALE207d [PATCH v10 07/12] crypto: qce - Simplify arguments of devm_qce_dma_request()
  2025-12-19 · Bartosz Golaszewski <hidden>
• STALE207d [PATCH v10 05/12] crypto: qce - Include algapi.h in the core.h header
  2025-12-19 · Bartosz Golaszewski <hidden>
• STALE207d [PATCH v10 09/12] crypto: qce - Map crypto memory for DMA
  2025-12-19 · Bartosz Golaszewski <hidden>
• STALE207d [PATCH v10 10/12] crypto: qce - Add BAM DMA support for crypto register I/O
  2025-12-19 · Bartosz Golaszewski <hidden>
• STALE207d [PATCH v10 11/12] crypto: qce - Add support for BAM locking
  2025-12-19 · Bartosz Golaszewski <hidden>
• STALE127d [PATCH RFC v11 01/12] crypto: qce - Include algapi.h in the core.h header
  2026-03-02 · Bartosz Golaszewski <hidden>
• STALE127d [PATCH RFC v11 02/12] crypto: qce - Remove unused ignore_buf
  2026-03-02 · Bartosz Golaszewski <hidden>
• STALE127d [PATCH RFC v11 03/12] crypto: qce - Simplify arguments of devm_qce_dma_request()
  2026-03-02 · Bartosz Golaszewski <hidden>
• STALE127d [PATCH RFC v11 05/12] crypto: qce - Map crypto memory for DMA
  2026-03-02 · Bartosz Golaszewski <hidden>