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| author | nagendra modadugu <ngm@google.com> | 2016-02-02 14:58:21 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-02-02 23:48:49 -0800 |
| commit | 18197b80340b3e66ea05e70b9d303e4b411f4364 (patch) | |
| tree | d392d661ff07af40ca47c7e1ad8cd6e1ffa00967 /board/cr50 | |
| parent | 33fe5e437da4233f6a716c6eab2f44620efef1d7 (diff) | |
| download | chrome-ec-18197b80340b3e66ea05e70b9d303e4b411f4364.tar.gz | |
CR50: fix incomplete hash state initialization.
The hashAlg field is expected to be populated
by _cpri__StartHash.
BRANCH=none
TEST=new tests under test/tpm2/ pass.
BUG=chrome-os-partner:43025,chrome-os-partner:47524
Change-Id: I237183c916fa800a82853aee8def7d734f53d6e9
Signed-off-by: nagendra modadugu <ngm@google.com>
Reviewed-on: https://chromium-review.googlesource.com/325386
Commit-Ready: Nagendra Modadugu <ngm@google.com>
Tested-by: Nagendra Modadugu <ngm@google.com>
Reviewed-by: Vadim Bendebury <vbendeb@google.com>
Diffstat (limited to 'board/cr50')
| -rw-r--r-- | board/cr50/tpm2/hash.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/cr50/tpm2/hash.c b/board/cr50/tpm2/hash.c index ec036c8497..cf057958f8 100644 --- a/board/cr50/tpm2/hash.c +++ b/board/cr50/tpm2/hash.c @@ -117,6 +117,9 @@ uint16_t _cpri__StartHash(TPM_ALG_ID alg, BOOL sequence, break; } + if (result > 0) + state->hashAlg = alg; + return result; } |