linux/crypto
Herbert Xu 7cfc2ab3f0 crypto: lskcipher - Copy IV in lskcipher glue code always
The lskcipher glue code for skcipher needs to copy the IV every
time rather than only on the first and last request.  Otherwise
those algorithms that use IV to perform chaining may break, e.g.,
CBC.

This is because crypto_skcipher_import/export do not include the
IV as part of the saved state.

Reported-by: syzbot+b90b904ef6bdfdafec1d@syzkaller.appspotmail.com
Fixes: 662ea18d08 ("crypto: skcipher - Make use of internal state")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-02-24 08:37:24 +08:00
..
asymmetric_keys
async_tx
842.c
acompress.c
adiantum.c
aead.c
aegis128-core.c
aegis128-neon-inner.c
aegis128-neon.c
aegis-neon.h
aegis.h
aes_generic.c
aes_ti.c
af_alg.c
ahash.c
akcipher.c
algapi.c
algboss.c
algif_aead.c
algif_hash.c
algif_rng.c
algif_skcipher.c
ansi_cprng.c
anubis.c
api.c
arc4.c
aria_generic.c
authenc.c
authencesn.c
blake2b_generic.c
blowfish_common.c
blowfish_generic.c
camellia_generic.c
cast5_generic.c
cast6_generic.c
cast_common.c
cbc.c
ccm.c
chacha20poly1305.c
chacha_generic.c
cipher.c
cmac.c
compress.c
compress.h
crc32_generic.c
crc32c_generic.c
crc64_rocksoft_generic.c
crct10dif_common.c
crct10dif_generic.c
cryptd.c
crypto_engine.c
crypto_null.c
crypto_user_base.c
crypto_user_stat.c
ctr.c
cts.c
curve25519-generic.c
deflate.c
des_generic.c
dh_helper.c
dh.c
drbg.c
ecb.c
ecc_curve_defs.h
ecc.c
ecdh_helper.c
ecdh.c
ecdsa.c
ecdsasignature.asn1
echainiv.c
ecrdsa_defs.h
ecrdsa_params.asn1
ecrdsa_pub_key.asn1
ecrdsa.c
essiv.c
fcrypt.c
fips.c
gcm.c
geniv.c
ghash-generic.c
hash_info.c
hash.h
hctr2.c
hmac.c
internal.h
jitterentropy-kcapi.c
jitterentropy-testing.c
jitterentropy.c
jitterentropy.h
Kconfig
kdf_sp800108.c
keywrap.c
khazad.c
kpp.c
lrw.c
lskcipher.c
lz4.c
lz4hc.c
lzo-rle.c
lzo.c
Makefile
md4.c
md5.c
michael_mic.c
nhpoly1305.c
pcbc.c
pcrypt.c
poly1305_generic.c
polyval-generic.c
proc.c
ripemd.h
rmd160.c
rng.c
rsa_helper.c
rsa-pkcs1pad.c
rsa.c
rsaprivkey.asn1
rsapubkey.asn1
scatterwalk.c
scompress.c
seed.c
seqiv.c
serpent_generic.c
sha1_generic.c
sha3_generic.c
sha256_generic.c
sha512_generic.c
shash.c
sig.c
simd.c
skcipher.c
skcipher.h
sm2.c
sm2signature.asn1
sm3_generic.c
sm3.c
sm4_generic.c
sm4.c
streebog_generic.c
tcrypt.c
tcrypt.h
tea.c
testmgr.c
testmgr.h
twofish_common.c
twofish_generic.c
vmac.c
wp512.c
xcbc.c
xctr.c
xor.c
xts.c
xxhash_generic.c
zstd.c