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 [PATCH 00/45] net/dpaa2: features and fixes for NXP DPAA2 drivers
  2026-09-03 13:54 · 6 replies in 7d · Prashant Gupta <hidden>
• WARM3d [PATCH 00/10] cryptodev: add RSA-OAEP and RSA-PSS padding support
  2026-09-03 08:28 · 12 replies in 7d · Sucharitha Sarananaga <hidden>
• WARM2d [PATCH 0/7] fix XXX_DEBUG warnings
  2026-09-04 19:17 · 2 replies in 7d · Stephen Hemminger <stephen@networkplumber.org>
• COOLING5d [PATCH v15 00/25] Support VFIO cdev API in DPDK
  2026-09-01 16:17 · 3 replies in 7d · Anatoly Burakov <hidden>
• COOLING5d [PATCH 00/18] NXP DPAA enhancements
  2026-09-01 10:21 · 1 reply in 7d · Hemant Agrawal <hidden>

Active reviewers (last 30 days)

• Hemant Agrawal <hidden>
  4 attestations (4 Acked-by) · last on 2026-09-01

Recent patches

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

• WARM2d [PATCH 4/7] crypto/ipsec_mb: fix missing header for debug build
  2026-09-04 · Stephen Hemminger <stephen@networkplumber.org>
• WARM2d [PATCH 3/7] crypto/caam_jr: fix descriptor dump build
  2026-09-04 · Stephen Hemminger <stephen@networkplumber.org>
• WARM3d [PATCH 06/45] crypto/dpaa2_sec: add support for env variables
  2026-09-03 · Prashant Gupta <hidden>
• WARM3d [PATCH 05/45] crypto/dpaa2_sec: add missing ECN capability
  2026-09-03 · Prashant Gupta <hidden>
• WARM3d [PATCH 04/45] crypto/dpaa2_sec: increase ivsize range for AES-CTR
  2026-09-03 · Prashant Gupta <hidden>
• WARM3d [PATCH 03/45] crypto/dpaa2_sec: support AES-GMAC
  2026-09-03 · Prashant Gupta <hidden>
• WARM3d [PATCH 02/45] crypto/dpaa2_sec: fix FLE pool leak on sec FD build failure
  2026-09-03 · Prashant Gupta <hidden>
• WARM3d [PATCH 01/45] crypto/dpaa2_sec: fix buffer overflow in GCM decrypt
  2026-09-03 · Prashant Gupta <hidden>
• WARM3d [PATCH v2 7/8] crypto/openssl: add RSA-PSS support for RSA operations
  2026-09-03 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH v2 5/8] crypto/openssl: add RSA-OAEP support for OpenSSL PMD
  2026-09-03 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH v2 4/8] crypto/openssl: advertise RSA padding and hash capabilities
  2026-09-03 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH v2 3/8] crypto/cnxk: advertise RSA PKCS#1 v1.5 padding support
  2026-09-03 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH v2 2/8] crypto/octeontx: advertise RSA PKCS#1 v1.5 padding support
  2026-09-03 · Sucharitha Sarananaga <hidden>
• COOLING5d REVIEWED: 1 (0M) [PATCH v15 19/25] vfio: cleanup and refactor
  2026-09-01 · Anatoly Burakov <hidden>
• COOLING5d [PATCH v15 09/25] vfio: split get device info from setup
  2026-09-01 · Anatoly Burakov <hidden>
• COOLING5d [PATCH v15 07/25] vfio: rename API to reflect internal status
  2026-09-01 · Anatoly Burakov <hidden>
• COOLING5d [PATCH v15 22/23] crypto/dpaa_sec: improve crypto fq resource handling
  2026-09-01 · Hemant Agrawal <hidden>
• WARM3d [PATCH 09/10] crypto/openssl: add RSA-PSS support for RSA operations
  2026-08-31 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH 07/10] crypto/openssl: add RSA-OAEP support for OpenSSL PMD
  2026-08-31 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH 06/10] crypto/openssl: advertise RSA padding and hash capabilities
  2026-08-31 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH 05/10] crypto/qat: advertise RSA padding capabilities
  2026-08-31 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH 04/10] crypto/cnxk: advertise RSA PKCS#1 v1.5 padding support
  2026-08-31 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH 03/10] crypto/octeontx: advertise RSA PKCS#1 v1.5 padding support
  2026-08-31 · Sucharitha Sarananaga <hidden>
• WARM3d [PATCH 02/10] crypto/virtio: advertise RSA padding and hash capabilities
  2026-08-31 · Sucharitha Sarananaga <hidden>
• COOLING9d REVIEWED: 1 (0M) [PATCH v14 19/25] vfio: cleanup and refactor
  2026-08-28 · Anatoly Burakov <hidden>
• COOLING9d [PATCH v14 09/25] vfio: split get device info from setup
  2026-08-28 · Anatoly Burakov <hidden>
• COOLING9d [PATCH v14 07/25] vfio: rename API to reflect internal status
  2026-08-28 · Anatoly Burakov <hidden>
• COOLING10d REVIEWED: 1 (0M) [PATCH v13 18/24] vfio: cleanup and refactor
  2026-08-27 · Anatoly Burakov <hidden>
• COOLING10d [PATCH v13 08/24] vfio: split get device info from setup
  2026-08-27 · Anatoly Burakov <hidden>
• COOLING10d [PATCH v13 06/24] vfio: rename API to reflect internal status
  2026-08-27 · Anatoly Burakov <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.

• STALE180d REVIEWED: 1 (0M) Re: [v3] crypto/openssl: Add support for SHA3 algorithms
  2026-03-03 · Ji, Kai <hidden> · 1 Acked-by
• DORMANTno replies REVIEWED: 1 (0M) [PATCH 1/2] common/mlx5: fix doorbell race from compiler reordering
  2026-03-22 · Shani Peretz <hidden> · 1 Acked-by
• STALE96d REVIEWED: 1 (0M) Re: [PATCH] crypto/scheduler: fix typo
  2026-04-16 · Ji, Kai <hidden> · 1 Acked-by
• STALE78d REVIEWED: 1 (0M) Re: [PATCH] common/qat: add asym crypto disable option
  2026-04-16 · Ji, Kai <hidden> · 1 Acked-by
• STALE94d REVIEWED: 1 (0M) [PATCH v5 25/25] bus: add class device conversion macro
  2026-05-30 · David Marchand <hidden> · 1 Acked-by
• STALE75d REVIEWED: 1 (0M) [PATCH] drivers: update relaxed ordering policy for mlx5 mkeys
  2026-06-16 · Maayan Kashani <hidden> · 1 Acked-by
• STALE75d REVIEWED: 1 (0M) [PATCH v2] drivers: update relaxed ordering policy for mlx5 mkeys
  2026-06-17 · Maayan Kashani <hidden> · 1 Acked-by
• STALE75d REVIEWED: 1 (0M) [PATCH v3] drivers: update relaxed ordering policy for mlx5 mkeys
  2026-06-22 · Maayan Kashani <hidden> · 1 Acked-by
• COLD57d REVIEWED: 1 (0M) [PATCH v2 5/6] crypto/cnxk: use timing-safe digest comparison
  2026-06-29 · Stephen Hemminger <stephen@networkplumber.org> · 1 Acked-by
• COOLING12d REVIEWED: 1 (0M) Re: [PATCH v2 04/17] crypto/scheduler: replace strncpy with strlcpy
  2026-06-30 · Ji, Kai <hidden> · 1 Acked-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.

• STALE128d [PATCH v7 03/18] vfio: split get device info from setup
  2026-02-26 · Anatoly Burakov <hidden>
• STALE166d [PATCH 1/2] crypto/cnxk: add ZUC256 v2 support for cn20k
  2026-03-24 · Nithinsen Kaithakadan <hidden>
• STALE166d [PATCH 2/2] crypto/cnxk: add SNOW5G and ZUC256 support
  2026-03-24 · Nithinsen Kaithakadan <hidden>
• STALE166d [PATCH v2 1/2] crypto/cnxk: add ZUC256 v2 support for cn20k
  2026-03-24 · Nithinsen Kaithakadan <hidden>
• STALE166d [PATCH v2 2/2] crypto/cnxk: add SNOW5G and ZUC256 support
  2026-03-24 · Nithinsen Kaithakadan <hidden>
• DORMANTno replies [dpdk-dev v1] crypto/openssl: fix SM2 pubkey buffer overflow in session setup
  2026-03-25 · Kai Ji <hidden>
• STALE94d [PATCH 06/23] bus: add bus conversion macros
  2026-04-29 · David Marchand <hidden>
• STALE94d [PATCH 23/23] bus: add class device conversion macro
  2026-04-29 · David Marchand <hidden>
• STALE94d [PATCH v2 06/23] bus: add bus conversion macros
  2026-05-06 · David Marchand <hidden>
• STALE94d [PATCH v2 23/23] bus: add class device conversion macro
  2026-05-06 · David Marchand <hidden>