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| author | nagendra modadugu <ngm@google.com> | 2017-05-17 12:19:30 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-05-29 09:03:54 -0700 |
| commit | a8cf9d92139eeebc412e2527d2c4329208af6901 (patch) | |
| tree | 2925e82e48a60a4282ead1eed3610fa906efcffd /chip/it83xx | |
| parent | 6b170d85e79fe566b39811a761a7951fa620ac18 (diff) | |
| download | chrome-ec-a8cf9d92139eeebc412e2527d2c4329208af6901.tar.gz | |
CR50: configure SHA random stalls
This change configures the SHA engine to
a) enable random stalls at 12% during regular
operation through SHA API's, and b) enables
random stalls at 25% when doing key-ladder
operations.
TCG tests continue to complete in ~20 minutes
(i.e. no noticeable slowdown).
BRANCH=none
BUG=b:38315169
TEST=TCG tests pass
Change-Id: Id4b541cdd3d51c57979a93f71a6291cca8eb1844
Signed-off-by: nagendra modadugu <ngm@google.com>
Reviewed-on: https://chromium-review.googlesource.com/508172
Commit-Ready: Nagendra Modadugu <ngm@google.com>
Tested-by: Nagendra Modadugu <ngm@google.com>
Reviewed-by: Marius Schilder <mschilder@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Diffstat (limited to 'chip/it83xx')
0 files changed, 0 insertions, 0 deletions