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898d86a565
linux-next/drivers/crypto
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Tero Kristo 898d86a565 crypto: omap-sham - fix closing of hash with separate finalize call 
Currently there is an interesting corner case failure with omap-sham
driver, if the finalize call is done separately with no data, but
all previous data has already been processed. In this case, it is not
possible to close the hash with the hardware without providing any data,
so we get incorrect results. Fix this by adjusting the size of data
sent to the hardware crypto engine in case the non-final data size falls
on the block size boundary, by reducing the amount of data sent by one
full block. This makes it sure that we always have some data available
for the finalize call and we can close the hash properly.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Aparna Balasubramanian <aparnab@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-06-10 12:04:20 +08:00
..
amcc crypto: crypto4xx - rename ce_ring_contol to ce_ring_control 2017-04-24 18:11:06 +08:00
bcm crypto: brcm - Use IPAD/OPAD constant 2017-05-23 12:52:06 +08:00
caam crypto: caam - add support for RSA key form 3 2017-05-18 13:19:51 +08:00
cavium crypto: zip - add a cast for printing atomic64_t values 2017-03-24 22:03:01 +08:00
ccp crypto: ccp - Use IPAD/OPAD constant 2017-05-23 12:52:09 +08:00
chelsio crypto: chcr - Fix error handling related to 'chcr_alloc_shash' 2017-04-21 20:30:47 +08:00
marvell crypto: marvell - Use IPAD/OPAD constant 2017-05-23 12:52:07 +08:00
mediatek crypto: mediatek - Use IPAD/OPAD constant 2017-05-23 12:52:09 +08:00
nx crypto: nx - drop duplicate header types.h 2016-11-17 23:34:55 +08:00
qat crypto: qat - Use IPAD/OPAD constant 2017-05-23 12:52:09 +08:00
qce crypto: qce - Use skcipher for fallback 2016-07-01 23:45:09 +08:00
rockchip crypto: rockchip - use devm_add_action_or_reset() 2016-08-24 21:07:11 +08:00
stm32 crypto: stm32 - Fix OF module alias information 2017-04-30 01:45:21 +08:00
sunxi-ss crypto: sun4i-ss - mark sun4i_hash() static 2016-09-22 18:32:48 +08:00
ux500 scripts/spelling.txt: add "disble(d)" pattern and fix typo instances 2017-03-09 17:01:09 -08:00
virtio virtio: wrap find_vqs 2017-05-02 23:41:42 +03:00
vmx crypto: vmx - Use skcipher for xts fallback 2017-03-02 18:57:31 +08:00
atmel-aes-regs.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-aes.c crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-authenc.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-sha-regs.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-sha.c crypto: atmel-sha - fix error management in atmel_sha_start() 2017-02-15 13:23:33 +08:00
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 64-bit build warnings 2017-02-11 17:52:29 +08:00
bfin_crc.c crypto: bfin_crc - Fix format printing warning 2016-12-27 17:50:51 +08:00
bfin_crc.h crypto: bfin_crc - Remove unneeded linux/miscdevice.h include 2016-12-27 17:50:51 +08:00
exynos-rng.c crypto: exynos - Add new Exynos RNG driver 2017-04-21 20:30:46 +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: squash lines for simple wrapper functions 2016-09-13 20:27:26 +08:00
img-hash.c crypto: img-hash - Handle return value of clk_prepare_enable 2017-05-23 12:52:03 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Use IPAD/OPAD constant 2017-05-23 12:52:07 +08:00
Kconfig crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
Makefile crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
mv_cesa.c crypto: mv_cesa - Use IPAD/OPAD constant 2017-05-23 12:52:08 +08:00
mv_cesa.h crypto: mv_cesa - Add missing #define 2014-08-29 21:46:36 +08:00
mxc-scc.c crypto: mxc-scc - check clk_prepare_enable() error 2016-08-24 21:04:50 +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 - Replace racy task affinity logic 2017-04-15 12:20:56 +02:00
n2_core.h crypto: n2 - Add Niagara2 crypto driver 2010-05-19 14:14:04 +10:00
omap-aes-gcm.c crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
omap-aes.c crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
omap-aes.h crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
omap-crypto.c crypto: omap - add base support library for common routines 2017-06-10 12:04:15 +08:00
omap-crypto.h crypto: omap - add base support library for common routines 2017-06-10 12:04:15 +08:00
omap-des.c crypto: omap-des - use base omap crypto support library 2017-06-10 12:04:16 +08:00
omap-sham.c crypto: omap-sham - fix closing of hash with separate finalize call 2017-06-10 12:04:20 +08:00
padlock-aes.c x86/fpu: Remove irq_ts_save() and irq_ts_restore() 2016-11-01 07:47:54 +01:00
padlock-sha.c x86/fpu: Remove irq_ts_save() and irq_ts_restore() 2016-11-01 07:47:54 +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 - Remove spacc_is_compatible() wrapper function 2017-01-13 00:24:41 +08:00
s5p-sss.c crypto: s5p-sss - Document the struct s5p_aes_dev 2017-03-24 22:03:00 +08:00
sahara.c crypto: sahara - fix typo "Decidated" -> "Dedicated" 2016-11-01 08:37:12 +08:00
talitos.c crypto: talitos - fix spelling mistake 2016-11-13 17:44:59 +08:00
talitos.h crypto: talitos - add new crypto modes 2015-12-04 22:29:56 +08:00