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author | David Drysdale <drysdale@google.com> | 2022-04-14 10:56:38 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-04-14 10:56:38 +0000 |
commit | 80b4f9c6c55978db93858d1a58b664d1703521b4 (patch) | |
tree | a0e0df6f45adf460a06f082d6f4791471361325c | |
parent | ed868c3ac589f0c675d954dfc5b6adb90ea7842b (diff) | |
parent | 96cc7174b617cfbf0207691e0019a8eae95ee817 (diff) | |
download | keymaster-80b4f9c6c55978db93858d1a58b664d1703521b4.tar.gz |
Error log on key downgrade am: 2dc09f37d8 am: b367ab8fed am: 511095be1a am: 96cc7174b6
Original change: https://android-review.googlesource.com/c/platform/system/keymaster/+/2063870
Change-Id: Iac24e854c23b6c31468ed59790f8c21fb45dfbb9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
-rw-r--r-- | android_keymaster/android_keymaster.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/android_keymaster/android_keymaster.cpp b/android_keymaster/android_keymaster.cpp index 8f57608..30e5505 100644 --- a/android_keymaster/android_keymaster.cpp +++ b/android_keymaster/android_keymaster.cpp @@ -66,6 +66,8 @@ keymaster_error_t CheckPatchLevel(const AuthorizationSet& tee_enforced, if (key_patchlevel < current_patchlevel) { return KM_ERROR_KEY_REQUIRES_UPGRADE; } else if (key_patchlevel > current_patchlevel) { + LOG_E("Key blob invalid! key patchlevel %lu is > current patchlevel %lu", + (unsigned long)key_patchlevel, (unsigned long)current_patchlevel); return KM_ERROR_INVALID_KEY_BLOB; } } |