Ard Biesheuvel 85637bc064 crypto: ecdh - avoid unaligned accesses in ecdh_set_secret() ... commit 17858b140b upstream. ecdh_set_secret() casts a void* pointer to a const u64* in order to feed it into ecc_is_key_valid(). This is not generally permitted by the C standard, and leads to actual misalignment faults on ARMv6 cores. In some cases, these are fixed up in software, but this still leads to performance hits that are entirely avoidable. So let's copy the key into the ctx buffer first, which we will do anyway in the common case, and which guarantees correct alignment. Cc: <stable@vger.kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-12-30 11:26:10 +01:00
..
asymmetric_keys	crypto: asymmetric_keys - select CRYPTO_HASH where needed	2019-07-26 09:14:13 +02:00
async_tx
842.c
ablkcipher.c
acompress.c
aead.c	crypto: aead - set CRYPTO_TFM_NEED_KEY if ->setkey() fails	2019-03-23 20:09:54 +01:00
aegis.h
aegis128.c	crypto: aegis - fix handling chunked inputs	2019-03-23 20:09:54 +01:00
aegis128l.c	crypto: aegis - fix handling chunked inputs	2019-03-23 20:09:54 +01:00
aegis256.c	crypto: aegis - fix handling chunked inputs	2019-03-23 20:09:54 +01:00
aes_generic.c
aes_ti.c	crypto: aes_ti - disable interrupts while accessing S-box	2019-02-12 19:46:58 +01:00
af_alg.c	crypto: af_alg - avoid undefined behavior accessing salg_name	2020-12-30 11:25:48 +01:00
ahash.c	crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails	2019-03-23 20:09:54 +01:00
akcipher.c
algapi.c	crypto: api - Fix race condition in crypto_spawn_alg	2020-02-11 04:34:05 -08:00
algboss.c	crypto: algboss - don't wait during notifier callback	2020-06-25 15:33:09 +02:00
algif_aead.c	crypto: algif_aead - Do not set MAY_BACKLOG on the async path	2020-10-29 09:54:59 +01:00
algif_hash.c	crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()	2020-07-09 09:37:10 +02:00
algif_rng.c
algif_skcipher.c	crypto: algif_skcipher - EBUSY on aio should be an error	2020-10-29 09:55:01 +01:00
ansi_cprng.c
anubis.c
api.c	crypto: api - Fix race condition in crypto_spawn_alg	2020-02-11 04:34:05 -08:00
arc4.c
authenc.c	crypto: authenc - fix parsing key with misaligned rta_len	2019-01-22 21:40:32 +01:00
authencesn.c	crypto: authencesn - Avoid twice completion call in decrypt path	2019-01-22 21:40:31 +01:00
blkcipher.c
blowfish_common.c
blowfish_generic.c
camellia_generic.c
cast_common.c
cast5_generic.c
cast6_generic.c
cbc.c
ccm.c	crypto: ccm - fix incompatibility between "ccm" and "ccm_base"	2019-05-22 07:37:43 +02:00
cfb.c	crypto: cfb - remove bogus memcpy() with src == dest	2019-03-23 20:09:40 +01:00
chacha20_generic.c	crypto: chacha20 - Fix chacha20_block() keystream alignment (again)	2019-11-20 18:47:11 +01:00
chacha20poly1305.c	crypto: chacha20poly1305 - fix atomic sleep when using async algorithm	2019-07-26 09:14:19 +02:00
cipher.c
cmac.c
compress.c
crc32_generic.c
crc32c_generic.c
crct10dif_common.c
crct10dif_generic.c	crypto: crct10dif-generic - fix use via crypto_shash_digest()	2019-05-22 07:37:37 +02:00
cryptd.c	crypto: cryptd - Fix skcipher instance memory leak	2019-07-10 09:53:41 +02:00
crypto_engine.c
crypto_null.c
crypto_user.c	crypto: user - fix memory leak in crypto_report	2019-12-13 08:52:48 +01:00
crypto_wq.c
ctr.c
cts.c
deflate.c
des_generic.c
dh_helper.c
dh.c
drbg.c
ecb.c
ecc_curve_defs.h
ecc.c	crypto: ecdh - fix big endian bug in ECC library	2019-12-13 08:52:48 +01:00
ecc.h
ecdh_helper.c
ecdh.c	crypto: ecdh - avoid unaligned accesses in ecdh_set_secret()	2020-12-30 11:26:10 +01:00
echainiv.c
fcrypt.c
fips.c
gcm.c	crypto: gcm - fix incompatibility between "gcm" and "gcm_base"	2019-05-22 07:37:37 +02:00
gf128mul.c
ghash-generic.c	crypto: ghash - fix unaligned memory access in ghash_setkey()	2019-07-26 09:14:19 +02:00
hash_info.c
hmac.c
internal.h	crypto: api - Fix race condition in crypto_spawn_alg	2020-02-11 04:34:05 -08:00
jitterentropy-kcapi.c
jitterentropy.c
Kconfig	crypto: aes_ti - disable interrupts while accessing S-box	2019-02-12 19:46:58 +01:00
keywrap.c
khazad.c
kpp.c
lrw.c	gcc-10: avoid shadowing standard library 'free()' in crypto	2020-05-20 08:18:46 +02:00
lz4.c
lz4hc.c
lzo.c
Makefile
mcryptd.c
md4.c
md5.c
memneq.c
michael_mic.c
morus640.c	crypto: morus - fix handling chunked inputs	2019-03-23 20:09:54 +01:00
morus1280.c	crypto: morus - fix handling chunked inputs	2019-03-23 20:09:54 +01:00
pcbc.c	crypto: pcbc - remove bogus memcpy()s with src == dest	2019-03-23 20:09:55 +01:00
pcrypt.c	crypto: pcrypt - Do not clear MAY_SLEEP flag in original request	2020-02-11 04:34:05 -08:00
poly1305_generic.c
proc.c
ripemd.h
rmd128.c
rmd160.c
rmd256.c
rmd320.c
rng.c
rsa_helper.c
rsa-pkcs1pad.c	crypto: fix a memory leak in rsa-kcs1pad's encryption mode	2019-11-20 18:47:44 +01:00
rsa.c
rsaprivkey.asn1
rsapubkey.asn1
salsa20_generic.c	crypto: salsa20 - don't access already-freed walk.iv	2019-05-22 07:37:36 +02:00
scatterwalk.c
scompress.c
seed.c
seqiv.c
serpent_generic.c	crypto: serpent - mark __serpent_setkey_sbox noinline	2019-07-26 09:14:13 +02:00
sha1_generic.c
sha3_generic.c
sha256_generic.c
sha512_generic.c
shash.c	crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails	2019-03-23 20:09:54 +01:00
simd.c
skcipher.c	crypto: skcipher - Unmap pages after an external error	2019-10-11 18:20:52 +02:00
sm3_generic.c	crypto: sm3 - fix undefined shift by >= width of value	2019-01-22 21:40:31 +01:00
sm4_generic.c
tcrypt.c
tcrypt.h
tea.c
testmgr.c	crypto: testmgr - fix sizeof() on COMP_BUF_SIZE	2019-12-01 09:16:13 +01:00
testmgr.h	crypto: x86/poly1305 - fix overflow during partial reduction	2019-04-27 09:36:37 +02:00
tgr192.c	crypto: tgr192 - fix unaligned memory access	2020-01-27 14:50:13 +01:00
twofish_common.c
twofish_generic.c
vmac.c
wp512.c
xcbc.c
xor.c
xts.c	gcc-10: avoid shadowing standard library 'free()' in crypto	2020-05-20 08:18:46 +02:00
zstd.c