tree 9c5d8b32142f79bee33374db0e029c2ec9f9df22
parent c693a9d07dbf12c4fb01d8bc9b8d3338dadc67a9
author Sumit Garg <sumit.garg@linaro.org> 1574082123 +0530
committer Jérôme Forissier <jerome@forissier.org> 1574428761 +0100

core: add framework to load REE-FS encrypted TAs

Add framework to support loading of encrypted TAs from REE-FS using
symmetric authenticated encryption scheme supported by OP-TEE.

The default encryption key is derived from hardware unique key which
can be overridden via platform specific encryption key.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>