kernel/linux.git/crypto/testmgr.c, branch v7.0-rc7

crypto: testmgr - Fix stale references to aes-generic

2026-03-03T19:57:15+00:00

Due to commit a2484474272e ("crypto: aes - Replace aes-generic with wrapper around lib"), the "aes-generic" driver name has been replaced with "aes-lib". Update a couple testmgr entries that were added concurrently with this change. Fixes: a22d48cbe558 ("crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes))") Fixes: 030218dedee2 ("crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes))") Acked-by: Aleksander Jan Bajkowski Link: https://lore.kernel.org/r/20260302234856.30569-1-ebiggers@kernel.org Signed-off-by: Eric Biggers

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

Merge tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2026-02-10T16:36:42+00:00

Pull crypto update from Herbert Xu: "API: - Fix race condition in hwrng core by using RCU Algorithms: - Allow authenc(sha224,rfc3686) in fips mode - Add test vectors for authenc(hmac(sha384),cbc(aes)) - Add test vectors for authenc(hmac(sha224),cbc(aes)) - Add test vectors for authenc(hmac(md5),cbc(des3_ede)) - Add lz4 support in hisi_zip - Only allow clear key use during self-test in s390/{phmac,paes} Drivers: - Set rng quality to 900 in airoha - Add gcm(aes) support for AMD/Xilinx Versal device - Allow tfms to share device in hisilicon/trng" * tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (100 commits) crypto: img-hash - Use unregister_ahashes in img_{un}register_algs crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede)) crypto: cesa - Simplify return statement in mv_cesa_dequeue_req_locked crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes)) crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes)) hwrng: core - use RCU and work_struct to fix race condition crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req() crypto: xilinx - Fix inconsistant indentation crypto: rng - Use unregister_rngs in register_rngs crypto: atmel - Use unregister_{aeads,ahashes,skciphers} hwrng: optee - simplify OP-TEE context match crypto: ccp - Add sysfs attribute for boot integrity dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE crypto: caam - fix netdev memory leak in dpaa2_caam_probe crypto: hisilicon/qm - increase wait time for mailbox crypto: hisilicon/qm - obtain the mailbox configuration at one time crypto: hisilicon/qm - remove unnecessary code in qm_mb_write() crypto: hisilicon/qm - move the barrier before writing to the mailbox register ...

crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede))

2026-02-07T01:31:39+00:00

Test vector was generated using a software implementation and then double checked using a hardware implementation on NXP P2020 (talitos). The encryption part is identical to authenc(hmac(sha1),cbc(des3_ede)), only HMAC is different. Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Herbert Xu

crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes))

2026-02-06T10:52:22+00:00

Test vectors were generated starting from existing CBC(AES) test vectors (RFC3602, NIST SP800-38A) and adding HMAC(SHA224) computed with Python script. Then, the results were double-checked on Mediatek MT7981 (safexcel) and NXP P2020 (talitos). Both platforms pass self-tests. Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Herbert Xu

crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes))

2026-02-06T10:52:22+00:00

Test vectors were generated starting from existing CBC(AES) test vectors (RFC3602, NIST SP800-38A) and adding HMAC(SHA384) computed with Python script. Then, the results were double-checked on Mediatek MT7981 (safexcel) and NXP P2020 (talitos). Both platforms pass self-tests. Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Herbert Xu

crypto: testmgr - allow authenc(sha224,rfc3686) variant in fips mode

2026-01-23T05:48:44+00:00

The remaining combinations of AES-CTR-RFC3686 and SHA* have already been marked as allowed in 8888690ef5f7. This commit does the same for SHA224. rfc3686(ctr(aes)) is already marked fips compliant, so these should be fine. Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Herbert Xu

crypto: aes - Replace aes-generic with wrapper around lib

2026-01-12T19:39:58+00:00

Now that the AES library's performance has been improved, replace aes_generic.c with a new file aes.c which wraps the AES library. In preparation for making the AES library actually utilize the kernel's existing architecture-optimized AES code including AES instructions, set the driver name to "aes-lib" instead of "aes-generic". This mirrors what's been done for the hash algorithms. Update testmgr.c accordingly. Since this removes the crypto_aes_set_key() helper function, add temporary replacements for it to arch/arm/crypto/aes-cipher-glue.c and arch/arm64/crypto/aes-cipher-glue.c. This is temporary, as that code will be migrated into lib/crypto/ in later commits. Acked-by: Ard Biesheuvel Link: https://lore.kernel.org/r/20260112192035.10427-10-ebiggers@kernel.org Signed-off-by: Eric Biggers

crypto: testmgr - Remove nhpoly1305 tests

2026-01-12T19:07:50+00:00

These are no longer used, since nhpoly1305 support has been removed from the crypto_shash API. Acked-by: Herbert Xu Link: https://lore.kernel.org/r/20251211011846.8179-12-ebiggers@kernel.org Signed-off-by: Eric Biggers