Commit Graph

3 Commits

Author SHA1 Message Date
Gilad Ben-Yossef a4d826b94a staging: ccree: add IV generation support
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>
2017-04-28 12:17:54 +02:00
Gilad Ben-Yossef 50cfbbb7e6 staging: ccree: add ahash support
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>
2017-04-28 12:17:54 +02:00
Gilad Ben-Yossef abefd6741d staging: ccree: introduce CryptoCell HW driver
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>
2017-04-28 12:17:30 +02:00