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Eric Biggers d280d4d56a crypto: jitterentropy - Use default sha3 implementation 
Make jitterentropy use "sha3-256" instead of "sha3-256-generic", as the
ability to explicitly request the generic code is going away.  It's not
worth providing a special generic API just for jitterentropy.  There are
many other solutions available to it, such as doing more iterations or
using a more effective jitter collection method.

Moreover, the status quo is that SHA-3 is quite slow anyway.  Currently
only arm64 and s390 have architecture-optimized SHA-3 code.  I'm not
familiar with the performance of the s390 one, but the arm64 one isn't
actually that much faster than the generic code anyway.

Note that jitterentropy should just use the library API instead of
crypto_shash.  But that belongs in a separate change later.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Harald Freudenberger <freude@linux.ibm.com>
Link: https://lore.kernel.org/r/20251026055032.1413733-14-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
 		2025-11-05 20:30:51 -08:00
..
asymmetric_keys This update includes the following changes: 2025-10-04 14:59:29 -07:00
async_tx lib/raid6: replace custom zero page with ZERO_PAGE 2025-07-09 22:57:54 -07:00
krb5 crypto: krb5 - Fix memory leak in krb5_test_one_prf() 2025-07-18 20:52:00 +10:00
842.c crypto: comp - Use same definition of context alloc and free ops 2025-09-20 20:21:03 +08:00
Kconfig crypto: blake2b - Reimplement using library API 2025-10-29 22:04:24 -07:00
Makefile crypto: blake2b - Reimplement using library API 2025-10-29 22:04:24 -07:00
acompress.c crypto: api - Rename CRYPTO_ALG_REQ_CHAIN to CRYPTO_ALG_REQ_VIRT 2025-05-05 18:20:45 +08:00
adiantum.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aead.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
aegis-neon.h crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aegis.h
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aegis128-core.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aegis128-neon-inner.c crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aegis128-neon.c crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aes_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aes_ti.c
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af_alg.c crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg 2025-09-18 17:24:59 +08:00
ahash.c crypto: remove nth_page() usage within SG entry 2025-09-21 14:22:09 -07:00
akcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
algapi.c crypto: algapi - Add driver template support to crypto_inst_setname 2025-05-19 13:48:20 +08:00
algboss.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
algif_aead.c crypto: algif_aead - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
algif_hash.c crypto: algif_hash - fix double free in hash_accept 2025-05-19 13:44:16 +08:00
algif_rng.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
algif_skcipher.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
ansi_cprng.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
anubis.c crypto: anubis - simplify return statement in anubis_mod_init 2025-09-20 20:21:04 +08:00
api.c crypto: api - Redo lookup on EEXIST 2025-05-23 19:25:47 +08:00
arc4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aria_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
authenc.c crypto: authenc - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
authencesn.c crypto: authenc - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
blake2b.c crypto: blake2b - Reimplement using library API 2025-10-29 22:04:24 -07:00
blowfish_common.c
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blowfish_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
bpf_crypto_skcipher.c crypto: bpf - Add MODULE_DESCRIPTION for skcipher 2025-03-02 15:19:43 +08:00
camellia_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast5_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast6_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast_common.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
cbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ccm.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
chacha.c crypto: chacha - register only "-lib" drivers 2025-08-29 09:50:19 -07:00
chacha20poly1305.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cipher.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
cmac.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
compress.h crypto: acomp - Move stream management into scomp layer 2025-03-15 16:21:22 +08:00
crc32.c crypto/crc32[c]: register only "-lib" drivers 2025-06-30 09:31:56 -07:00
crc32c.c crypto/crc32[c]: register only "-lib" drivers 2025-06-30 09:31:56 -07:00
cryptd.c crypto: cryptd - WQ_PERCPU added to alloc_workqueue users 2025-09-13 12:11:06 +08:00
crypto_engine.c crypto: engine - remove {prepare,unprepare}_crypt_hardware callbacks 2025-07-18 20:52:00 +10:00
crypto_null.c crypto: null - use memcpy_sglist() 2025-05-12 13:32:53 +08:00
crypto_user.c crypto: remove obsolete 'comp' compression API 2025-03-21 17:39:06 +08:00
ctr.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cts.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
deflate.c crypto: acomp - Fix CFI failure due to type punning 2025-07-18 20:52:00 +10:00
des_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
dh.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
dh_helper.c
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drbg.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecb.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecc.c crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() 2025-02-09 18:08:12 +08:00
ecc_curve_defs.h crypto: ecc - Add NIST P521 curve parameters 2024-04-12 15:07:52 +08:00
ecdh.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecdh_helper.c
…
ecdsa-p1363.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsa-x962.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsa.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecdsasignature.asn1
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echainiv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
ecrdsa.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecrdsa_defs.h crypto: ecc - Add nbits field to ecc_curve structure 2024-04-12 15:07:52 +08:00
ecrdsa_params.asn1
…
ecrdsa_pub_key.asn1
…
essiv.c crypto: essiv - Check ssize for decryption and in-place encryption 2025-10-09 15:02:35 +08:00
fcrypt.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
fips.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
gcm.c crypto: gcm - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
geniv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
ghash-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
hash.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
hctr2.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
hkdf.c crypto: hkdf - move to late_initcall 2025-06-11 10:59:45 +08:00
hmac.c crypto: hmac - Add ahash support 2025-05-19 13:48:20 +08:00
internal.h crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
jitterentropy-kcapi.c crypto: jitterentropy - Use default sha3 implementation 2025-11-05 20:30:51 -08:00
jitterentropy-testing.c crypto: jitter - output full sample from test interface 2024-10-19 08:44:30 +08:00
jitterentropy.c crypto: jitter - replace ARRAY_SIZE definition with header include 2025-07-18 20:52:01 +10:00
jitterentropy.h crypto: jitter - output full sample from test interface 2024-10-19 08:44:30 +08:00
kdf_sp800108.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
khazad.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
kpp.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
krb5enc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lrw.c crypto: lrw - Only add ecb if it is not already there 2025-05-19 13:48:20 +08:00
lskcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
lz4.c crypto: comp - Use same definition of context alloc and free ops 2025-09-20 20:21:03 +08:00
lz4hc.c crypto: comp - Use same definition of context alloc and free ops 2025-09-20 20:21:03 +08:00
lzo-rle.c crypto: comp - Use same definition of context alloc and free ops 2025-09-20 20:21:03 +08:00
lzo.c crypto: comp - Use same definition of context alloc and free ops 2025-09-20 20:21:03 +08:00
md4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
md5.c crypto: md5 - Implement export_core() and import_core() 2025-09-08 09:47:38 -07:00
michael_mic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
nhpoly1305.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
pcbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
pcrypt.c crypto: pcrypt - Optimize pcrypt_aead_init_tfm() 2025-06-13 17:26:17 +08:00
polyval-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
proc.c crypto: remove obsolete 'comp' compression API 2025-03-21 17:39:06 +08:00
ripemd.h
…
rmd160.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
rng.c crypto: rng - Ensure set_ent is always present 2025-10-06 10:17:07 +08:00
rsa-pkcs1pad.c crypto: rsassa-pkcs1 - Migrate to sig_alg backend 2024-10-05 13:22:04 +08:00
rsa.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
rsa_helper.c
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rsaprivkey.asn1 treewide: Add SPDX identifier to IETF ASN.1 modules 2023-10-27 18:04:28 +08:00
rsapubkey.asn1 treewide: Add SPDX identifier to IETF ASN.1 modules 2023-10-27 18:04:28 +08:00
rsassa-pkcs1.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
scatterwalk.c crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist 2025-04-28 19:45:26 +08:00
scompress.c crypto: remove nth_page() usage within SG entry 2025-09-21 14:22:09 -07:00
seed.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
seqiv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
serpent_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sha1.c crypto: sha1 - Implement export_core() and import_core() 2025-09-02 19:02:35 -07:00
sha3_generic.c crypto: sha3-generic - Use API partial block handling 2025-04-23 15:52:46 +08:00
sha256.c crypto: sha256 - Implement export_core() and import_core() 2025-09-02 19:02:37 -07:00
sha512.c crypto: sha512 - Implement export_core() and import_core() 2025-09-02 19:02:39 -07:00
shash.c crypto: shash - Fix buffer overrun in import function 2025-05-27 13:43:32 +08:00
sig.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
simd.c crypto: simd - Do not call crypto_alloc_tfm during registration 2024-08-24 21:39:15 +08:00
skcipher.c crypto: skcipher - Fix reqsize handling 2025-10-08 16:13:07 +08:00
skcipher.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
sm3_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sm4.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sm4_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
streebog_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
tcrypt.c crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
tcrypt.h crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
tea.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
testmgr.c crypto: blake2b - Reimplement using library API 2025-10-29 22:04:24 -07:00
testmgr.h crypto: testmgr - Remove curve25519 kpp tests 2025-09-06 14:45:49 -07:00
twofish_common.c
…
twofish_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
wp512.c crypto: wp512 - Use API partial block handling 2025-06-23 16:56:56 +08:00
xcbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xctr.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xor.c crypto: xor - fix template benchmarking 2024-08-02 20:53:25 +08:00
xts.c crypto: xts - Only add ecb if it is not already there 2025-05-19 13:48:20 +08:00
xxhash_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
zstd.c crypto: zstd - Fix compression bug caused by truncation 2025-10-02 15:02:44 +08:00