linux/drivers/crypto
Horia Geantă 1d2d87e81e crypto: caam - fix echainiv(authenc) encrypt shared descriptor
There are a few things missed by the conversion to the
new AEAD interface:

1 - echainiv(authenc) encrypt shared descriptor

The shared descriptor is incorrect: due to the order of operations,
at some point in time MATH3 register is being overwritten.

2 - buffer used for echainiv(authenc) encrypt shared descriptor

Encrypt and givencrypt shared descriptors (for AEAD ops) are mutually
exclusive and thus use the same buffer in context state: sh_desc_enc.

However, there's one place missed by s/sh_desc_givenc/sh_desc_enc,
leading to errors when echainiv(authenc(...)) algorithms are used:
DECO: desc idx 14: Header Error. Invalid length or parity, or
certain other problems.

While here, also fix a typo: dma_mapping_error() is checking
for validity of sh_desc_givenc_dma instead of sh_desc_enc_dma.

Cc: <stable@vger.kernel.org> # 4.3+
Fixes: 479bcc7c5b ("crypto: caam - Convert authenc to new AEAD interface")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-08-08 23:43:49 +08:00
..
amcc crypto4xx: integrate ppc4xx-rng into crypto4xx 2016-04-20 17:50:02 +08:00
caam crypto: caam - fix echainiv(authenc) encrypt shared descriptor 2016-08-08 23:43:49 +08:00
ccp crypto: ccp - Use skcipher for fallback 2016-07-01 23:45:08 +08:00
marvell crypto: marvell - Don't copy IV vectors from the _process op for ciphers 2016-07-29 18:30:17 +08:00
nx crypto: nx - off by one bug in nx_of_update_msc() 2016-07-19 12:01:47 +08:00
qat crypto: qat - make qat_asym_algs.o depend on asn1 headers 2016-07-21 12:19:53 +08:00
qce crypto: qce - Use skcipher for fallback 2016-07-01 23:45:09 +08:00
rockchip crypto: rockchip - add hash support for crypto engine in rk3288 2016-02-28 03:26:29 +08:00
sunxi-ss crypto: sun4i-ss - Replace spinlock_bh by spin_lock_irq{save|restore} 2016-04-05 20:35:53 +08:00
ux500 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-07-21 12:26:55 +08:00
vmx powerpc updates for 4.8 # 1 2016-07-30 21:01:36 -07:00
atmel-aes-regs.h crypto: atmel-aes - add support to GCM mode 2015-12-23 18:19:58 +08:00
atmel-aes.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-03-17 11:22:54 -07:00
atmel-sha-regs.h crypto: atmel-sha - fix context switches 2016-01-25 22:42:07 +08:00
atmel-sha.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-03-17 11:22:54 -07:00
atmel-tdes-regs.h crypto: atmel-tdes - add support for latest release of the IP (0x700) 2013-03-10 16:46:42 +08:00
atmel-tdes.c crypto: atmel - fix checks of error code returned by devm_ioremap_resource() 2016-03-11 21:19:19 +08:00
bfin_crc.c crypto: bfin_crc - Simplify use of devm_ioremap_resource 2016-07-05 23:05:24 +08:00
bfin_crc.h crypto: bfin_crc - access crc registers by readl and writel functions 2014-04-16 20:40:15 +08:00
geode-aes.c crypto: geode - Don't use tfm->__crt_alg->cra_name directly 2014-05-22 21:03:13 +08:00
geode-aes.h crypto: geode - Consistently use AES_KEYSIZE_128 2014-05-22 21:03:12 +08:00
hifn_795x.c crypto: hifn_795x, picoxcell - use ablkcipher_request_cast 2015-12-29 21:32:44 +08:00
img-hash.c crypto: img-hash - fix spelling mistake in dev_err error message 2015-08-04 17:41:31 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Fix false lastlen uninitialised warning 2016-01-25 22:42:09 +08:00
Kconfig s390/crc32-vx: add crypto API module for optimized CRC-32 algorithms 2016-06-15 16:36:34 +02:00
Makefile crypto: mxc-scc - add basic driver for the MXC SCC 2016-04-15 22:36:35 +08:00
mv_cesa.c crypto: marvell/cesa - another fix up for of_get_named_gen_pool() rename 2015-07-03 11:37:02 -07:00
mv_cesa.h crypto: mv_cesa - Add missing #define 2014-08-29 21:46:36 +08:00
mxc-scc.c crypto: mxc-scc - fix unwinding in mxc_scc_crypto_register() 2016-04-25 19:14:53 +08:00
mxs-dcp.c crypto: mxs-dcp - Use skcipher for fallback 2016-07-01 23:45:08 +08:00
n2_asm.S crypto: n2 - Add Niagara2 crypto driver 2010-05-19 14:14:04 +10:00
n2_core.c crypto: n2 - Remove return statement from void function 2016-04-05 20:35:44 +08:00
n2_core.h crypto: n2 - Add Niagara2 crypto driver 2010-05-19 14:14:04 +10:00
omap-aes.c crypto: omap - Stop using crypto scatterwalk_bytes_sglen 2016-07-18 17:35:48 +08:00
omap-des.c crypto: omap - Stop using crypto scatterwalk_bytes_sglen 2016-07-18 17:35:48 +08:00
omap-sham.c crypto: omap-sham - increase cra_proirity to 400 2016-07-01 23:45:22 +08:00
padlock-aes.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-01-12 18:51:14 -08:00
padlock-sha.c x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros 2015-12-19 11:49:55 +01:00
picoxcell_crypto_regs.h crypto: picoxcell - add support for the picoxcell crypto engines 2011-02-21 22:42:40 +11:00
picoxcell_crypto.c crypto: picoxcell - Use skcipher for fallback 2016-07-01 23:45:09 +08:00
s5p-sss.c crypto: s5p-sss - Use consistent indentation for variables and members 2016-05-31 17:52:30 +08:00
sahara.c crypto: sahara - Use skcipher for fallback 2016-07-01 23:45:10 +08:00
talitos.c crypto: talitos - templates for AEAD using HMAC_SNOOP_NO_AFEU 2016-06-08 16:20:04 +08:00
talitos.h crypto: talitos - add new crypto modes 2015-12-04 22:29:56 +08:00