tree a99c284ffe7ce277f23d9da93bc111b890c870fa
parent 4d570e4339eda826f204722403794d2761469285
author Dmitry Kasatkin <dmitry.kasatkin@huawei.com> 1445538386 +0300
committer Dmitry Kasatkin <dmitry.kasatkin@huawei.com> 1445886775 +0200

evm: enable EVM when X509 certificate is loaded

In order to enable EVM before starting 'init' process,
evm_initialized needs to be non-zero. Before it was
indicating that HMAC key is loaded. When EVM loads
X509 before calling 'init', it is possible to enable
EVM to start signature based verification.

This patch defines bits to enable EVM if key of any type
is loaded.

Changes in v3:
* print error message if key is not set

Changes in v2:
* EVM_STATE_KEY_SET replaced by EVM_INIT_HMAC
* EVM_STATE_X509_SET replaced by EVM_INIT_X509

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@huawei.com>

msg