Herbert Xu 9b2f4cb65f crypto: authenc - Fix crash with zero-length assoc data ...

The authenc code doesn't deal with zero-length associated data
correctly and ends up constructing a zero-length sg entry which
causes a crash when it's fed into the crypto system.

This patch fixes this by avoiding the code-path that triggers
the SG construction if we have no associated data.

This isn't the most optimal fix as it means that we'll end up
using the fallback code-path even when we could still execute
the digest function.  However, this isn't a big deal as nobody
but the test path would supply zero-length associated data.

Reported-by: Romain Francoise <romain@orebokech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Romain Francoise <romain@orebokech.com>

2012-09-11 12:05:45 +08:00

..

async_tx

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

ablkcipher.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-04-10 14:30:45 -04:00

aead.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-04-10 14:30:45 -04:00

aes_generic.c

crypto: aes_generic - Fix checkpatch errors

2010-02-16 20:34:59 +08:00

af_alg.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

ahash.c

crypto: Stop using NLA_PUT*().

2012-04-02 04:33:42 -04:00

algapi.c

crypto: algapi - Move larval completion into algboss

2012-06-22 20:08:29 +08:00

algboss.c

crypto: algapi - Fix hang on crypto allocation

2012-06-27 20:59:12 +08:00

algif_hash.c

crypto: algif_hash - Handle initial af_alg_make_sg error correctly

2011-06-30 07:44:06 +08:00

algif_skcipher.c

crypto: algif_skcipher - Handle unaligned receive buffer

2010-11-30 17:04:31 +08:00

ansi_cprng.c

crypto: ansi_cprng - enforce key != seed in fips mode

2011-11-09 12:04:06 +08:00

anubis.c

crypto: anubis - Fix checkpatch errors

2010-02-16 20:25:39 +08:00

api.c

crypto: api - Fix checkpatch errors

2010-02-16 20:26:46 +08:00

arc4.c

crypto: arc4 - improve performance by using u32 for ctx and variables

2012-06-14 10:07:23 +08:00

authenc.c

crypto: authenc - Fix crash with zero-length assoc data

2012-09-11 12:05:45 +08:00

authencesn.c

crypto: authencesn - Add algorithm to handle IPsec extended sequence numbers

2011-03-13 20:22:27 -07:00

blkcipher.c

crypto: Stop using NLA_PUT*().

2012-04-02 04:33:42 -04:00

blowfish_common.c

crypto: blowfish - split generic and common c code

2011-09-22 21:25:25 +10:00

blowfish_generic.c

crypto: blowfish - rename C-version to blowfish_generic

2011-09-22 21:25:26 +10:00

camellia_generic.c

crypto: camellia - rename camellia.c to camellia_generic.c

2012-03-14 17:25:55 +08:00

cast5.c

crypto: cast5 - simplify if-statements

2010-11-13 21:47:55 +09:00

cast6.c

crypto: cast6 - Fix checkpatch errors

2010-02-16 20:29:45 +08:00

cbc.c

Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p)

2008-02-07 08:42:26 -08:00

ccm.c

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

chainiv.c

crypto: chainiv - Use kcrypto_wq instead of keventd_wq

2009-02-19 14:44:02 +08:00

cipher.c

crypto: cipher - Fix checkpatch errors

2010-02-16 20:31:37 +08:00

compress.c

crypto: compress - Fix checkpatch errors

2010-02-16 20:31:04 +08:00

crc32c.c

crypto: crc32c should use library implementation

2012-03-23 16:58:38 -07:00

cryptd.c

crypto: cryptd - Use subsys_initcall to prevent races with aesni

2011-08-20 16:08:03 +08:00

crypto_null.c

crypto: crypto_null - Fix checkpatch errors

2010-02-16 20:31:54 +08:00

crypto_user.c

netlink: add netlink_kernel_cfg parameter to netlink_kernel_create

2012-06-29 16:46:02 -07:00

crypto_wq.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

ctr.c

crypto: Use ERR_CAST

2010-05-26 10:36:51 +10:00

cts.c

[CRYPTO] cts: Init SG tables

2008-06-02 15:46:51 +10:00

deflate.c

net+crypto: Use vmalloc for zlib inflate buffers.

2011-06-29 05:48:41 -07:00

des_generic.c

Blackfin: Rename DES PC2() symbol to avoid collision

2010-10-07 14:08:50 +01:00

ecb.c

crypto: ecb - Fix checkpatch errors

2010-02-16 20:33:49 +08:00

eseqiv.c

crypto: Use scatterwalk_crypto_chain

2010-12-02 14:47:16 +08:00

fcrypt.c

crypto: fcrypt - Fix checkpatch errors

2010-02-16 20:34:07 +08:00

fips.c

crypto: api - Add fips_enable flag

2008-08-29 15:50:02 +10:00

gcm.c

crypto: Use scatterwalk_crypto_chain

2010-12-02 14:47:16 +08:00

gf128mul.c

crypto: gf128mul - fix call to memset()

2011-07-08 17:21:21 +08:00

ghash-generic.c

crypto: ghash - Avoid null pointer dereference if no key is set

2011-10-21 13:18:42 +02:00

hmac.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

internal.h

crypto: algapi - Move larval completion into algboss

2012-06-22 20:08:29 +08:00

Kconfig

crypto: arc4 - now arc needs blockcipher support

2012-06-27 14:42:07 +08:00

khazad.c

[CRYPTO] all: Clean up init()/fini()

2008-04-21 10:19:34 +08:00

krng.c

crypto: rng - RNG interface and implementation

2008-08-29 15:50:04 +10:00

lrw.c

crypto: lrw - add interface for parallelized cipher implementions

2011-11-09 11:50:31 +08:00

lzo.c

[CRYPTO] all: Clean up init()/fini()

2008-04-21 10:19:34 +08:00

Makefile

crypto: camellia - rename camellia.c to camellia_generic.c

2012-03-14 17:25:55 +08:00

md4.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

md5.c

crypto: Move md5_transform to lib/md5.c

2011-08-06 18:32:45 -07:00

michael_mic.c

crypto: michael_mic - Switch to shash

2008-12-25 11:02:24 +11:00

pcbc.c

Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p)

2008-02-07 08:42:26 -08:00

pcompress.c

crypto: Stop using NLA_PUT*().

2012-04-02 04:33:42 -04:00

pcrypt.c

crypto: pcrypt - Use the online cpumask as the default

2012-03-29 19:52:47 +08:00

proc.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

ripemd.h

[CRYPTO] ripemd: Put all common RIPEMD values in header file

2008-07-10 20:35:12 +08:00

rmd128.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd160.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd256.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd320.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rng.c

crypto: Stop using NLA_PUT*().

2012-04-02 04:33:42 -04:00

salsa20_generic.c

crypto: salsa20 - Remove private wrappers around various operations

2008-12-25 11:02:30 +11:00

scatterwalk.c

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

seed.c

[CRYPTO] seed: New cipher algorithm

2007-10-10 16:55:38 -07:00

seqiv.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

serpent_generic.c

crypto: serpent - rename serpent.c to serpent_generic.c

2011-11-30 16:12:44 +08:00

sha1_generic.c

crypto: sha1 - export sha1_update for reuse

2011-08-10 19:00:28 +08:00

sha256_generic.c

crypto: sha256_generic - Add export/import support

2009-07-11 18:23:34 +08:00

sha512_generic.c

crypto: sha512 - Fix byte counter overflow in SHA-512

2012-04-05 20:34:20 +08:00

shash.c

crypto: Stop using NLA_PUT*().

2012-04-02 04:33:42 -04:00

tcrypt.c

crypto: atmel - add new tests to tcrypt

2012-07-11 11:08:28 +08:00

tcrypt.h

crypto: tcrypt - add xts(serpent) tests

2011-11-09 11:57:56 +08:00

tea.c

[CRYPTO] all: Clean up init()/fini()

2008-04-21 10:19:34 +08:00

testmgr.c

crypto: testmgr - add aead cbc aes hmac sha1,256,512 test vectors

2012-07-11 11:08:30 +08:00

testmgr.h

crypto: testmgr - add aead cbc aes hmac sha1,256,512 test vectors

2012-07-11 11:08:30 +08:00

tgr192.c

crypto: tgr192 - Switch to shash

2008-12-25 11:02:21 +11:00

twofish_common.c

crypto: twofish-x86_64-3way - add lrw support

2011-11-09 11:53:32 +08:00

twofish_generic.c

crypto: twofish: Rename twofish to twofish_generic and add an alias

2010-06-03 21:02:51 +10:00

vmac.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

wp512.c

crypto: whirlpool - count rounds from 0

2011-10-21 14:24:16 +02:00

xcbc.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

xor.c

md updates for 3.5

2012-05-23 17:08:40 -07:00

xts.c

crypto: xts: add interface for parallelized cipher implementations

2011-11-09 11:56:06 +08:00

zlib.c

net+crypto: Use vmalloc for zlib inflate buffers.

2011-06-29 05:48:41 -07:00