Eric Biggers f699594d43 crypto: gcm - fix incompatibility between "gcm" and "gcm_base" ... GCM instances can be created by either the "gcm" template, which only allows choosing the block cipher, e.g. "gcm(aes)"; or by "gcm_base", which allows choosing the ctr and ghash implementations, e.g. "gcm_base(ctr(aes-generic),ghash-generic)". However, a "gcm_base" instance prevents a "gcm" instance from being registered using the same implementations. Nor will the instance be found by lookups of "gcm". This can be used as a denial of service. Moreover, "gcm_base" instances are never tested by the crypto self-tests, even if there are compatible "gcm" tests. The root cause of these problems is that instances of the two templates use different cra_names. Therefore, fix these problems by making "gcm_base" instances set the same cra_name as "gcm" instances, e.g. "gcm(aes)" instead of "gcm_base(ctr(aes-generic),ghash-generic)". This requires extracting the block cipher name from the name of the ctr algorithm. It also requires starting to verify that the algorithms are really ctr and ghash, not something else entirely. But it would be bizarre if anyone were actually using non-gcm-compatible algorithms with gcm_base, so this shouldn't break anyone in practice. Fixes: d00aa19b50 ("[CRYPTO] gcm: Allow block cipher parameter") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2019-04-19 13:53:13 +08:00
..
asymmetric_keys	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
async_tx	async_pq: Remove VLA usage	2018-06-18 20:17:38 +05:30
842.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
ablkcipher.c	crypto: skcipher - remove remnants of internal IV generators	2018-12-23 11:52:45 +08:00
acompress.c	crypto: user - clean up report structure copying	2018-11-09 17:41:39 +08:00
adiantum.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
aead.c	crypto: aead - set CRYPTO_TFM_NEED_KEY if ->setkey() fails	2019-01-18 18:40:24 +08:00
aegis.h	crypto: aegis - Cleanup license mess	2019-01-25 18:41:51 +08:00
aegis128.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
aegis128l.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
aegis256.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
aes_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
aes_ti.c	crypto: aes_ti - disable interrupts while accessing S-box	2018-11-09 17:36:48 +08:00
af_alg.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-03-05 09:09:55 -08:00
ahash.c	crypto: ahash - fix another early termination in hash walk	2019-02-08 15:30:08 +08:00
akcipher.c	crypto: akcipher - default implementations for request callbacks	2019-04-18 22:15:01 +08:00
algapi.c	crypto: api - add a helper to (un)register a array of templates	2019-01-25 18:41:52 +08:00
algboss.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
algif_aead.c	crypto: null - Remove VLA usage of skcipher	2018-09-28 12:46:08 +08:00
algif_hash.c	crypto: hash - Remove VLA usage	2018-09-04 11:35:03 +08:00
algif_rng.c	net: remove sock_no_poll	2018-05-26 09:16:44 +02:00
algif_skcipher.c	Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL	2018-06-28 10:40:47 -07:00
ansi_cprng.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
anubis.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
api.c	evm: Don't deadlock if a crypto algorithm is unavailable	2018-07-18 07:27:22 -04:00
arc4.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
authenc.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
authencesn.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
blkcipher.c	crypto: skcipher - remove remnants of internal IV generators	2018-12-23 11:52:45 +08:00
blowfish_common.c	crypto: blowfish - split generic and common c code	2011-09-22 21:25:25 +10:00
blowfish_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
camellia_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cast_common.c	crypto: make tables used from assembler __visible	2013-08-14 20:42:03 +10:00
cast5_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cast6_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cbc.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
ccm.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cfb.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
chacha_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
chacha20poly1305.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cipher.c	crypto: remove several VLAs	2018-04-21 00:58:34 +08:00
cmac.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
compress.c	crypto: api - Remove no-op exit_ops code	2016-10-21 11:03:42 +08:00
crc32_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
crc32c_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
crct10dif_common.c	crypto: crct10dif - Add fallback for broken initrds	2013-09-12 15:31:34 +10:00
crct10dif_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cryptd.c	crypto: cryptd - remove ability to instantiate ablkciphers	2019-04-18 22:15:04 +08:00
crypto_engine.c	crypto: engine - Permit to enqueue all async requests	2018-02-15 23:26:50 +08:00
crypto_null.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
crypto_user_base.c	crypto: user - remove unused dump functions	2018-12-23 11:52:44 +08:00
crypto_user_stat.c	crypto: stat - remove unused mutex	2019-01-18 18:43:43 +08:00
crypto_wq.c	crypto: crypto_wq - Fix late crypto work queue initialization	2014-03-21 21:54:28 +08:00
ctr.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cts.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
deflate.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
des_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
dh_helper.c	crypto: dh - make crypto_dh_encode_key() make robust	2018-08-03 18:06:06 +08:00
dh.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
drbg.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
ecb.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
ecc_curve_defs.h	crypto: ecc - make ecc into separate module	2019-04-18 22:15:02 +08:00
ecc.c	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
ecc.h	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
ecdh_helper.c	crypto: ecdh - return unsigned value for crypto_ecdh_key_len()	2017-10-12 22:55:00 +08:00
ecdh.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
echainiv.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
ecrdsa_defs.h	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +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
ecrdsa.c	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
fcrypt.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
fips.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
gcm.c	crypto: gcm - fix incompatibility between "gcm" and "gcm_base"	2019-04-19 13:53:13 +08:00
gf128mul.c	crypto: gf128mul - remove incorrect comment	2017-12-22 19:52:40 +11:00
ghash-generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
hash_info.c	crypto: streebog - register Streebog in hash info for IMA	2018-11-16 14:09:40 +08:00
hmac.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
internal.h	crypto: api - Introduce notifier for new crypto algorithms	2018-09-04 11:37:04 +08:00
jitterentropy-kcapi.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
jitterentropy.c	crypto: jitterentropy - Delete unnecessary checks before the function call "kzfree"	2015-06-25 23:18:33 +08:00
Kconfig	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
keywrap.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
khazad.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
kpp.c	crypto: user - clean up report structure copying	2018-11-09 17:41:39 +08:00
lrw.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
lz4.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
lz4hc.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
lzo-rle.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
lzo.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
Makefile	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
md4.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
md5.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
memneq.c	crypto: memneq - fix for archs without efficient unaligned access	2013-12-09 20:09:12 +08:00
michael_mic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
morus640.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
morus1280.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
nhpoly1305.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
ofb.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
pcbc.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
pcrypt.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
poly1305_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
proc.c	proc: introduce proc_create_seq{,_data}	2018-05-16 07:23:35 +02:00
ripemd.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rmd128.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
rmd160.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
rmd256.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
rmd320.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
rng.c	crypto: user - fix use_after_free of struct xxx_request	2018-12-07 14:15:00 +08:00
rsa_helper.c	kbuild: rename *-asn1.[ch] to *.asn1.[ch]	2018-04-07 19:04:02 +09:00
rsa-pkcs1pad.c	crypto: akcipher - new verify API for public key algorithms	2019-04-18 22:15:02 +08:00
rsa.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
rsaprivkey.asn1	crypto: rsa - Store rest of the private key components	2016-07-05 23:05:26 +08:00
rsapubkey.asn1	crypto: akcipher - Changes to asymmetric key API	2015-10-14 22:23:16 +08:00
salsa20_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
scatterwalk.c	crypto: scatterwalk - remove 'chain' argument from scatterwalk_crypto_chain()	2018-08-03 18:06:03 +08:00
scompress.c	crypto: scompress - initialize per-CPU variables on each CPU	2019-04-18 22:15:04 +08:00
seed.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
seqiv.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
serpent_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
sha1_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
sha3_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
sha256_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
sha512_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
shash.c	crypto: shash - fix missed optimization in shash_ahash_digest()	2019-04-18 22:15:04 +08:00
simd.c	crypto: simd - convert to use crypto_simd_usable()	2019-03-22 20:57:27 +08:00
skcipher.c	crypto: skcipher - don't WARN on unprocessed data after slow walk step	2019-04-08 14:42:55 +08:00
sm3_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
sm4_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
streebog_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
tcrypt.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
tcrypt.h	crypto: testmgr - update sm4 test vectors	2018-09-28 12:46:26 +08:00
tea.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
testmgr.c	crypto: testmgr - fuzz AEADs against their generic implementation	2019-04-18 22:15:03 +08:00
testmgr.h	crypto: testmgr - fuzz skciphers against their generic implementation	2019-04-18 22:15:03 +08:00
tgr192.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
twofish_common.c	crypto: replace FSF address with web source in license notices	2017-11-29 17:33:25 +11:00
twofish_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
vmac.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
wp512.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
xcbc.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
xor.c	kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK	2017-11-15 18:21:04 -08:00
xts.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
zstd.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00