linux/arch/powerpc/crypto
Stephan Mueller 28856a9e52 crypto: xts - consolidate sanity check for keys
The patch centralizes the XTS key check logic into the service function
xts_check_key which is invoked from the different XTS implementations.
With this, the XTS implementations in ARM, ARM64, PPC and S390 have now
a sanity check for the XTS keys similar to the other arches.

In addition, this service function received a check to ensure that the
key != the tweak key which is mandated by FIPS 140-2 IG A.9. As the
check is not present in the standards defining XTS, it is only enforced
in FIPS mode of the kernel.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-02-17 04:07:51 +08:00
..
aes-spe-core.S crypto: powerpc/aes - assembler core 2015-03-01 23:02:28 +13:00
aes-spe-glue.c crypto: xts - consolidate sanity check for keys 2016-02-17 04:07:51 +08:00
aes-spe-keys.S crypto: powerpc/aes - key handling 2015-03-01 23:02:28 +13:00
aes-spe-modes.S crypto: powerpc/aes - ECB/CBC/CTR/XTS modes 2015-03-01 23:02:28 +13:00
aes-spe-regs.h crypto: powerpc/aes - register defines 2015-03-01 23:02:27 +13:00
aes-tab-4k.S crypto: powerpc/aes - aes tables 2015-03-01 23:02:27 +13:00
Makefile crypto: powerpc - move files to fix build error 2015-03-09 21:06:19 +11:00
md5-asm.S crypto: powerpc/md5 - assembler 2015-03-04 22:12:40 +13:00
md5-glue.c crypto: powerpc/md5 - use md5 IV MD5_HX instead of their raw value 2015-05-18 12:20:20 +08:00
sha1-powerpc-asm.S
sha1-spe-asm.S crypto: powerpc - move files to fix build error 2015-03-09 21:06:19 +11:00
sha1-spe-glue.c powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
sha1.c crypto: add missing crypto module aliases 2015-01-13 22:29:11 +11:00
sha256-spe-asm.S crypto: ppc/sha256 - assembler 2015-02-27 22:48:45 +13:00
sha256-spe-glue.c powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00