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

Recent patches

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

• COLD39d [PATCH v8 3/3] keys: asymmetric: tpm2_asymmetric
  2026-05-24 · Jarkko Sakkinen <jarkko@kernel.org>
• COLD39d [PATCH v8 2/3] crypto: Migrate TPMKey ASN.1 objects from trusted-keys
  2026-05-24 · Jarkko Sakkinen <jarkko@kernel.org>
• COLD22d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD50d REVIEWED: 8 (8M) [PATCH v7 03/10] crypto: pkcs7: add tests for pkcs7_get_authattr
  2026-05-07 · Blaise Boscaccy <hidden>
• COLD50d [PATCH v7 02/10] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-05-07 · Blaise Boscaccy <hidden>
• COLD50d [PATCH v7 01/10] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-05-07 · Blaise Boscaccy <hidden>
• COLD37d [PATCH v5 07/14] module: Make module authentication usable without MODULE_SIG
  2026-05-05 · Thomas Weißschuh <linux@weissschuh.net>
• COLD55d REVIEWED: 8 (8M) [v6 03/10] crypto: pkcs7: add tests for pkcs7_get_authattr
  2026-04-29 · Blaise Boscaccy <hidden>
• COLD55d [v6 02/10] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-04-29 · Blaise Boscaccy <hidden>
• COLD55d [v6 01/10] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-04-29 · Blaise Boscaccy <hidden>
• STALE64d REVIEWED: 8 (8M) [PATCH v5 03/10] crypto: pkcs7: add tests for pkcs7_get_authattr
  2026-04-20 · Blaise Boscaccy <hidden>
• STALE64d [PATCH v5 02/10] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-04-20 · Blaise Boscaccy <hidden>
• STALE64d [PATCH v5 01/10] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-04-20 · Blaise Boscaccy <hidden>
• STALE77d REVIEWED: 8 (8M) [PATCH v4 03/10] crypto: pkcs7: add tests for pkcs7_get_authattr
  2026-04-16 · Blaise Boscaccy <hidden>
• STALE77d [PATCH v4 02/10] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-04-16 · Blaise Boscaccy <hidden>
• STALE77d [PATCH v4 01/10] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-04-16 · Blaise Boscaccy <hidden>
• STALE85d [PATCH 1/3] crypto: public_key: Remove check for valid hash_algo for ML-DSA keys
  2026-04-05 · Stefan Berger <stefanb@linux.ibm.com>
• STALE93d REVIEWED: 8 (8M) [PATCH v3 3/9] crypto: pkcs7: add tests for pkcs7_get_authattr
  2026-03-26 · Blaise Boscaccy <hidden>
• STALE93d [PATCH v3 2/9] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-03-26 · Blaise Boscaccy <hidden>
• STALE93d [PATCH v3 1/9] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-03-26 · Blaise Boscaccy <hidden>
• STALE106d REVIEWED: 8 (8M) [PATCH v2 05/10] crypto: pkcs7: add tests for pkcs7_get_authattr
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE106d [PATCH v2 04/10] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE106d [PATCH v2 03/10] crypto: pkcs7: allow pkcs7_digest() to be called from pkcs7_trust
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE106d [PATCH v2 02/10] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE155d [PATCH tip/locking/core 4/6] crypto: Use scoped init guard
  2026-01-19 · Marco Elver <elver@google.com>
• STALE177d [PATCH] KEYS: replace -EEXIST with -EBUSY
  2025-12-20 · Daniel Gomez <da.gomez@kernel.org>
• STALE156d [PATCH v5 35/36] crypto: Enable context analysis
  2025-12-19 · Marco Elver <elver@google.com>
• STALE196d REVIEWED: 8 (8M) [RFC 07/11] crypto: pkcs7: add tests for pkcs7_get_authattr
  2025-12-11 · Blaise Boscaccy <hidden>
• STALE196d [RFC 06/11] crypto: pkcs7: add ability to extract signed attributes by OID
  2025-12-11 · Blaise Boscaccy <hidden>
• STALE196d [RFC 05/11] crypto: pkcs7: allow pkcs7_digest() to be called from pkcs7_trust
  2025-12-11 · Blaise Boscaccy <hidden>

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.

• STALE196d [RFC 05/11] crypto: pkcs7: allow pkcs7_digest() to be called from pkcs7_trust
  2025-12-11 · Blaise Boscaccy <hidden>
• STALE106d [PATCH v2 02/10] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE106d [PATCH v2 03/10] crypto: pkcs7: allow pkcs7_digest() to be called from pkcs7_trust
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE106d [PATCH v2 04/10] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-02-27 · Blaise Boscaccy <hidden>
• STALE93d [PATCH v3 1/9] crypto: pkcs7: add flag for validated trust on a signed info block
  2026-03-26 · Blaise Boscaccy <hidden>
• STALE93d [PATCH v3 2/9] crypto: pkcs7: add ability to extract signed attributes by OID
  2026-03-26 · Blaise Boscaccy <hidden>
• COLD39d [PATCH v8 2/3] crypto: Migrate TPMKey ASN.1 objects from trusted-keys
  2026-05-24 · Jarkko Sakkinen <jarkko@kernel.org>