linux.git/drivers/staging/ccree/Makefile, branch v4.14 Linux kernel source tree staging: ccree: move FIPS support to kernel infrastructure 2017-07-16T06:40:57+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-07-11T15:11:37+00:00 b7e607bf33a2f18507c7f35f7c7abfd45f55047f The ccree driver had its own FIPS support, complete with a test harness comparable to crypto testmgr and an implementation which disables crypto functionality on FIPS test error detection, either in Linux or from TEE. This patch removes the duplication, while reimplementing the handling of TEE reported FIPS errors according to the kernel policy of inducing a panic in such an event. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The ccree driver had its own FIPS support, complete with
a test harness comparable to crypto testmgr and an
implementation which disables crypto functionality on
FIPS test error detection, either in Linux or from TEE.

This patch removes the duplication, while reimplementing
the handling of TEE reported FIPS errors according to the
kernel policy of inducing a panic in such an event.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: add clock management support 2017-06-25T14:29:15+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-06-25T07:47:22+00:00 675ef02fcb1b958eebbd6cd013ab227396f1d2d5 Some SoC which implement CryptoCell have a dedicated clock tied to it, some do not. Implement clock support if exists based on device tree data and tie power management to it. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Some SoC which implement CryptoCell have a dedicated clock
tied to it, some do not. Implement clock support if exists
based on device tree data and tie power management to it.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: add FIPS support 2017-04-28T10:17:54+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-04-23T09:26:14+00:00 1660998033e1f180768b58b0f037da9292d1adda Add FIPS mode support to CryptoCell driver Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add FIPS mode support to CryptoCell driver

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: add AEAD support 2017-04-28T10:17:54+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-04-23T09:26:13+00:00 fe0a1951b36d28391e8ec5f7297e7288b72e7aca Add CryptoCell AEAD support Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add CryptoCell AEAD support

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: add IV generation support 2017-04-28T10:17:54+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-04-23T09:26:12+00:00 a4d826b94a634e7319c212d8ab1d8cbcf783d0f2 Add CryptoCell IV hardware generation support. This patch adds the needed support to drive the HW but does not expose the ability via the kernel crypto API yet. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add CryptoCell IV hardware generation support.

This patch adds the needed support to drive the HW but does not expose
the ability via the kernel crypto API yet.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: add skcipher support 2017-04-28T10:17:54+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-04-23T09:26:11+00:00 302ef8ebb4b2ca10b06268c2ef5fbc4d1f061a51 Add CryptoCell skcipher support Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add CryptoCell skcipher support

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: add ahash support 2017-04-28T10:17:54+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-04-23T09:26:10+00:00 50cfbbb7e627b868f3cf6882d2a9210bb8428737 Add CryptoCell async. hash and HMAC support. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add CryptoCell async. hash and HMAC support.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: ccree: introduce CryptoCell HW driver 2017-04-28T10:17:30+00:00 Gilad Ben-Yossef gilad@benyossef.com 2017-04-23T09:26:09+00:00 abefd6741d540fc624e73a2a3bdef2397bcbd064 Introduce basic low level Arm TrustZone CryptoCell HW support. This first patch doesn't actually register any Crypto API transformations, these will follow up in the next patch. This first revision supports the CC 712 REE component. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Introduce basic low level Arm TrustZone CryptoCell HW support.
This first patch doesn't actually register any Crypto API
transformations, these will follow up in the next patch.

This first revision supports the CC 712 REE component.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>