Thomas Huth adbc4db2c0 lib/crypto: aes-cmac: Add zeroization functions ...

Code that uses AES-CMAC might need to zeroize their local aes_cmac_key
and/or aes_cmac_ctx structures after use to avoid leaking sensitive
material on the stack.

Provide an aes_cmac_zeroize_key() and an aes_cmac_zeroize_ctx() helper
function that can be used with __cleanup() to automatically clear the
key and context when they go out of scope.

Signed-off-by: Thomas Huth <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Eric Biggers <[email protected]>

2026-08-10 20:13:41 -07:00

..

internal

Merge tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2026-06-17 08:17:00 +01:00

acompress.h

crypto: acomp - repair kernel-doc warnings

2026-03-07 14:12:20 +09:00

aead.h

crypto: aead - Add support for on-stack AEAD req allocation

2025-10-31 17:43:56 +08:00

aes-cbc-macs.h

lib/crypto: aes-cmac: Add zeroization functions

2026-08-10 20:13:41 -07:00

aes-cbc.h

lib/crypto: aes: Add CBC and CBC-CTS support

2026-07-19 17:34:16 -07:00

aes-ccm.h

lib/crypto: aes: Add CCM support

2026-07-22 12:01:20 -07:00

aes-ctr.h

lib/crypto: aes: Add CTR and XCTR support

2026-07-19 17:34:16 -07:00

aes-ecb.h

lib/crypto: aes: Add ECB support

2026-07-19 17:34:16 -07:00

aes-gcm.h

lib/crypto: aes: Add GCM support

2026-07-22 12:01:11 -07:00

aes-xts.h

lib/crypto: aes: Add XTS support

2026-07-19 17:34:16 -07:00

aes.h

lib/crypto: arm64/aes: Remove obsolete chunking logic

2026-04-01 13:02:09 -07:00

akcipher.h

…

algapi.h

Revert "crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist"

2025-11-22 10:04:50 +08:00

arc4.h

…

aria.h

…

authenc.h

…

b128ops.h

…

blake2b.h

crypto: blake2b - Reimplement using library API

2025-10-29 22:04:24 -07:00

blake2s.h

lib/crypto: blake2s: Document the BLAKE2s library API

2025-10-29 22:04:24 -07:00

blowfish.h

…

cast5.h

…

cast6.h

…

cast_common.h

…

chacha20poly1305.h

lib/crypto: tests: Migrate ChaCha20Poly1305 self-test to KUnit

2026-03-30 12:35:30 -07:00

chacha.h

lib/crypto: chacha: Add at_least decoration to fixed-size array params

2025-11-23 12:19:47 -08:00

cryptd.h

crypto: cryptd - Remove unused functions

2026-03-27 18:52:44 +09:00

ctr.h

…

curve25519.h

lib/crypto: curve25519: Add at_least decoration to fixed-size array params

2025-11-23 12:19:47 -08:00

des.h

crypto: des - fix all kernel-doc warnings

2026-03-07 14:12:20 +09:00

dh.h

…

ecc_curve.h

…

ecdh.h

…

engine.h

crypto: engine - remove request batching support

2025-07-18 20:52:00 +10:00

gcm.h

lib/crypto: aesgcm: Remove old AES-GCM library

2026-07-23 09:30:30 -07:00

gf128hash.h

lib/crypto: gf128hash: Remove unused content from ghash.h

2026-03-23 16:44:30 -07:00

gf128mul.h

lib/crypto: gf128mul: Remove unused 4k_lle functions

2026-03-23 16:44:30 -07:00

ghash.h

lib/crypto: gf128hash: Remove unused content from ghash.h

2026-03-23 16:44:30 -07:00

hash_info.h

…

hash.h

crypto: hash - Remove support for cloning hash tfms

2026-05-28 17:45:45 -07:00

hmac.h

…

if_alg.h

crypto: af_alg - Drop support for off-CPU cryptography

2026-05-29 14:05:30 +08:00

kdf_sp800108.h

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kpp.h

…

krb5.h

crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks

2026-05-20 16:36:45 -07:00

md5.h

lib/crypto: md5: Add at_least decoration to fixed-size array params

2025-11-23 12:19:47 -08:00

mldsa.h

lib/crypto: mldsa: Clarify the documentation for mldsa_verify() slightly

2026-02-03 19:28:51 -08:00

nh.h

lib/crypto: nh: Add NH library

2026-01-12 11:07:49 -08:00

null.h

…

padlock.h

…

pcrypt.h

…

pkcs7.h

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poly1305.h

lib/crypto: poly1305: Add at_least decoration to fixed-size array params

2025-11-23 12:19:47 -08:00

public_key.h

pkcs7: Allow the signing algo to do whatever digestion it wants itself

2026-01-30 11:33:19 +00:00

rng.h

crypto: rng - Make crypto_stdrng_get_bytes() use normal RNG in non-FIPS mode

2026-04-03 08:56:12 +08:00

scatterwalk.h

Revert "crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist"

2025-11-22 10:04:50 +08:00

serpent.h

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sha1.h

lib/crypto: sha1: Remove low-level functions from API

2026-01-27 15:47:41 -08:00

sha2.h

lib/crypto: sha2: Add at_least decoration to fixed-size array params

2025-11-23 12:19:47 -08:00

sha3.h

crypto: sha3 - Reimplement using library API

2025-11-05 20:30:51 -08:00

sig.h

…

skcipher.h

crypto: add missing kernel-doc for anonymous union members

2026-03-22 11:17:59 +09:00

sm3.h

crypto: sm3 - Remove 'struct sm3_state'

2026-03-23 17:50:59 -07:00

sm4.h

…

streebog.h

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twofish.h

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utils.h

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xts.h

crypto: xts - Split out __xts_verify_key() helper

2026-07-19 17:34:16 -07:00