Stephan Mueller db07cd26ac crypto: drbg - add FIPS 140-2 CTRNG for noise source ... FIPS 140-2 section 4.9.2 requires a continuous self test of the noise source. Up to kernel 4.8 drivers/char/random.c provided this continuous self test. Afterwards it was moved to a location that is inconsistent with the FIPS 140-2 requirements. The relevant patch was e192be9d9a . Thus, the FIPS 140-2 CTRNG is added to the DRBG when it obtains the seed. This patch resurrects the function drbg_fips_continous_test that existed some time ago and applies it to the noise sources. The patch that removed the drbg_fips_continous_test was b361476305 . The Jitter RNG implements its own FIPS 140-2 self test and thus does not need to be subjected to the test in the DRBG. The patch contains a tiny fix to ensure proper zeroization in case of an error during the Jitter RNG data gathering. Signed-off-by: Stephan Mueller <smueller@chronox.de> Reviewed-by: Yann Droneaud <ydroneaud@opteya.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2019-05-23 14:01:06 +08:00
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acpi	More ACPI updates for 5.2-rc1	2019-05-15 08:58:49 -07:00
asm-generic	Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-19 10:23:24 -07:00
clocksource
crypto	crypto: drbg - add FIPS 140-2 CTRNG for noise source	2019-05-23 14:01:06 +08:00
drm	drm pull request for 5.2	2019-05-08 21:35:19 -07:00
dt-bindings	ARM: Device-tree updates	2019-05-16 08:38:17 -07:00
keys
kvm
linux	Merge branch 'akpm' (patches from Andrew)	2019-05-19 12:15:32 -07:00
math-emu
media	media updates for v5.2-rc1	2019-05-16 11:57:16 -07:00
memory
misc
net	AFS fixes	2019-05-16 17:00:13 -07:00
pcmcia
ras
rdma	RDMA: Add EFA related definitions	2019-05-06 13:47:50 -03:00
scsi
soc	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-19 11:11:20 -07:00
sound	sound fixes for 5.2-rc1	2019-05-17 13:57:54 -07:00
target
trace	The major changes in this tracing update includes:	2019-05-15 16:05:47 -07:00
uapi	* ARM: support for SVE and Pointer Authentication in guests, PMU improvements	2019-05-17 10:33:30 -07:00
video
xen