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Eric Biggers ecaa4be128 crypto: poly1305 - centralize the shash wrappers for arch code 
Following the example of the crc32, crc32c, and chacha code, make the
crypto subsystem register both generic and architecture-optimized
poly1305 shash algorithms, both implemented on top of the appropriate
library functions.  This eliminates the need for every architecture to
implement the same shash glue code.

Note that the poly1305 shash requires that the key be prepended to the
data, which differs from the library functions where the key is simply a
parameter to poly1305_init().  Previously this was handled at a fairly
low level, polluting the library code with shash-specific code.
Reorganize things so that the shash code handles this quirk itself.

Also, to register the architecture-optimized shashes only when
architecture-optimized code is actually being used, add a function
poly1305_is_arch_optimized() and make each arch implement it.  Change
each architecture's Poly1305 module_init function to arch_initcall so
that the CPU feature detection is guaranteed to run before
poly1305_is_arch_optimized() gets called by crypto/poly1305.c.  (In
cases where poly1305_is_arch_optimized() just returns true
unconditionally, using arch_initcall is not strictly needed, but it's
still good to be consistent across architectures.)

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
History 2025-04-16 15:36:24 +08:00
..
asymmetric_keys crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
async_tx async_xor: Remove unused 'async_xor_val' 2025-03-15 15:08:53 +08:00
krb5 crypto: krb5 - Use SG miter instead of doing it by hand 2025-03-21 17:33:38 +08:00
842.c crypto: deadcode structs from 'comp' removal 2025-04-16 15:36:24 +08:00
acompress.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
adiantum.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -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 crypto: aegis128 - Move simd prototypes into aegis.h 2021-03-19 21:59:45 +11:00
aegis128-core.c crypto: scatterwalk - Change scatterwalk_next calling convention 2025-03-15 16:21:22 +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 move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
aes_ti.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
af_alg.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
ahash.c crypto: hash - Add HASH_REQUEST_ON_STACK 2025-04-16 15:36:24 +08:00
akcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
algapi.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
algboss.c crypto: algboss - Pass instance creation error up 2024-09-06 14:50:46 +08:00
algif_aead.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
algif_hash.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +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 module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
anubis.c crypto: anubis - stop using cra_alignmask 2024-12-14 17:21:43 +08:00
api.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
arc4.c crypto: arc4 - Add internal state 2023-12-08 11:59:46 +08:00
aria_generic.c crypto: aria - stop using cra_alignmask 2024-12-14 17:21:43 +08:00
authenc.c crypto: authenc - stop using alignmask of ahash 2023-10-27 18:04:29 +08:00
authencesn.c crypto: authencesn - stop using alignmask of ahash 2023-10-27 18:04:29 +08:00
blake2b_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
blowfish_common.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
blowfish_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
bpf_crypto_skcipher.c crypto: bpf - Add MODULE_DESCRIPTION for skcipher 2025-03-02 15:19:43 +08:00
camellia_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
cast5_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
cast6_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
cast_common.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
cbc.c crypto: cbc - Ensure statesize is zero 2024-02-02 18:08:12 +08:00
ccm.c crypto: cbcmac - Set block size properly 2025-04-16 15:36:24 +08:00
chacha.c crypto: chacha - remove <crypto/internal/chacha.h> 2025-04-07 13:22:28 +08:00
chacha20poly1305.c crypto: chacha20poly1305 - Annotate struct chachapoly_ctx with __counted_by() 2024-08-17 13:55:49 +08:00
cipher.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
cmac.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
compress.h crypto: acomp - Move stream management into scomp layer 2025-03-15 16:21:22 +08:00
crc32_generic.c crypto: crc32 - don't unnecessarily register arch algorithms 2024-12-01 17:23:01 -08:00
crc32c_generic.c lib/crc32: remove "_le" from crc32c base and arch functions 2025-02-08 20:06:30 -08:00
cryptd.c crypto: cryptd - Only access common skcipher fields on spawn 2023-10-13 18:27:26 +08:00
crypto_engine.c treewide: Introduce kthread_run_worker[_on_cpu]() 2025-01-08 18:15:03 +01:00
crypto_null.c crypto: compress_null - drop obsolete 'comp' implementation 2025-03-21 17:39:06 +08:00
crypto_user.c crypto: remove obsolete 'comp' compression API 2025-03-21 17:39:06 +08:00
ctr.c crypto: skcipher - Make skcipher_walk src.virt.addr const 2025-03-15 16:21:22 +08:00
cts.c crypto: cts - Only access common skcipher fields on spawn 2023-10-13 18:27:27 +08:00
curve25519-generic.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
deflate.c crypto: deflate - Remove request chaining 2025-04-16 15:16:20 +08:00
des_generic.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
dh.c crypto: dh - Check mpi_rshift errors 2024-08-17 13:55:50 +08:00
dh_helper.c crypto: dh - split out deserialization code from crypto_dh_decode() 2022-03-03 10:47:50 +12:00
drbg.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
ecb.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -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 crypto: ecdh - Initialize ctx->private_key in proper byte order 2024-04-26 17:26:09 +08:00
ecdh_helper.c crypto: ecdh - move curve_id of ECDH from the key to algorithm name 2021-03-13 00:04:03 +11:00
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 crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsasignature.asn1 crypto: ecdsa - Add support for ECDSA signature verification 2021-03-26 19:41:58 +11:00
echainiv.c crypto: geniv - remove unneeded arguments from aead_geniv_alloc() 2020-07-16 21:49:07 +10:00
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 crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
ecrdsa_pub_key.asn1 crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
essiv.c crypto: essiv - Remove unnecessary strscpy() size argument 2025-04-16 15:16:22 +08:00
fcrypt.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
fips.c treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
gcm.c crypto: gcm - stop using alignmask of ahash 2023-10-27 18:04:29 +08:00
geniv.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
ghash-generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
hash.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
hash_info.c crypto: FIPS 202 SHA-3 register in hash info for IMA 2023-10-27 18:04:30 +08:00
hctr2.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
hkdf.c crypto,fs: Separate out hkdf_extract() and hkdf_expand() 2025-03-20 16:53:53 -07:00
hmac.c crypto: hmac - Make descsize an algorithm attribute 2025-04-16 15:36:24 +08:00
internal.h crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
jitterentropy-kcapi.c crypto: jitter - Use kvfree_sensitive() to fix Coccinelle warning 2024-04-05 15:46:33 +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 - Use min() to simplify jent_read_entropy() 2024-08-30 18:22:30 +08:00
jitterentropy.h crypto: jitter - output full sample from test interface 2024-10-19 08:44:30 +08:00
Kconfig crypto: lib/sm3 - Move sm3 library into lib/crypto 2025-04-16 15:36:24 +08:00
kdf_sp800108.c crypto: kdf - silence noisy self-test 2022-11-25 17:39:18 +08:00
khazad.c crypto: khazad - stop using cra_alignmask 2024-12-14 17:21:44 +08:00
kpp.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
krb5enc.c crypto: Add 'krb5enc' hash and cipher AEAD algorithm 2025-03-02 21:39:34 +00:00
lrw.c crypto: skcipher - Make skcipher_walk src.virt.addr const 2025-03-15 16:21:22 +08:00
lskcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
lz4.c crypto: deadcode structs from 'comp' removal 2025-04-16 15:36:24 +08:00
lz4hc.c crypto: deadcode structs from 'comp' removal 2025-04-16 15:36:24 +08:00
lzo-rle.c crypto: deadcode structs from 'comp' removal 2025-04-16 15:36:24 +08:00
lzo.c crypto: deadcode structs from 'comp' removal 2025-04-16 15:36:24 +08:00
Makefile crypto: poly1305 - centralize the shash wrappers for arch code 2025-04-16 15:36:24 +08:00
md4.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
md5.c crypto: md5 - remove unused macros 2020-02-28 08:43:21 +08:00
michael_mic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
nhpoly1305.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
pcbc.c crypto: skcipher - Make skcipher_walk src.virt.addr const 2025-03-15 16:21:22 +08:00
pcrypt.c crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY 2024-10-28 18:32:36 +08:00
poly1305.c crypto: poly1305 - centralize the shash wrappers for arch code 2025-04-16 15:36:24 +08:00
polyval-generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
proc.c crypto: remove obsolete 'comp' compression API 2025-03-21 17:39:06 +08:00
ripemd.h crypto: rmd320 - remove RIPE-MD 320 hash algorithm 2021-01-29 16:07:04 +11:00
rmd160.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-07-08 20:57:08 -07:00
rng.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
rsa-pkcs1pad.c crypto: rsassa-pkcs1 - Migrate to sig_alg backend 2024-10-05 13:22:04 +08:00
rsa.c crypto: rsassa-pkcs1 - Migrate to sig_alg backend 2024-10-05 13:22:04 +08:00
rsa_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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 - Add memcpy_sglist 2025-03-15 16:21:22 +08:00
scompress.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
seed.c crypto: seed - stop using cra_alignmask 2024-12-14 17:21:44 +08:00
seqiv.c crypto: api - Use data directly in completion function 2023-02-13 18:35:14 +08:00
serpent_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sha1_generic.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
sha3_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sha256_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sha512_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
shash.c crypto: shash - Remove dynamic descsize 2025-04-16 15:36:24 +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: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
skcipher.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
sm3_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sm4.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sm4_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
streebog_generic.c crypto: streebog - remove two unused variables 2019-08-15 21:52:14 +10:00
tcrypt.c Revert "crypto: tcrypt - Restore multibuffer ahash tests" 2025-04-16 15:16:20 +08:00
tcrypt.h crypto: tcrypt - include larger key sizes in RFC4106 benchmark 2023-01-20 18:29:31 +08:00
tea.c crypto: tea - stop using cra_alignmask 2024-12-14 17:21:43 +08:00
testmgr.c Revert "crypto: testmgr - Add multibuffer acomp testing" 2025-04-16 15:16:20 +08:00
testmgr.h This update includes the following changes: 2025-03-29 10:01:55 -07:00
twofish_common.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
twofish_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
wp512.c crypto: wp512 - disable kmsan checks in wp512_process_buffer() 2022-12-30 22:56:27 +08:00
xcbc.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
xctr.c crypto: skcipher - Make skcipher_walk src.virt.addr const 2025-03-15 16:21:22 +08:00
xor.c crypto: xor - fix template benchmarking 2024-08-02 20:53:25 +08:00
xts.c crypto: skcipher - Make skcipher_walk src.virt.addr const 2025-03-15 16:21:22 +08:00
xxhash_generic.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
zstd.c crypto: zstd - drop obsolete 'comp' implementation 2025-03-21 17:39:06 +08:00