tree f02d2530e0f665fea4c5b240404f7767d39f47bf
parent fe0e94c5a7e5335ba0d200e7d3e26e9f80cda4b1
author Dmitry Kasatkin <dmitry.kasatkin@intel.com> 1323083861 +0200
committer James Morris <jmorris@namei.org> 1323299169 +1100

evm: key must be set once during initialization

On multi-core systems, setting of the key before every caclculation,
causes invalid HMAC calculation for other tfm users, because internal
state (ipad, opad) can be invalid before set key call returns.
It needs to be set only once during initialization.

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Acked-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>