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| author | David Drysdale <drysdale@google.com> | 2022-04-14 11:29:33 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-04-14 11:29:33 +0000 |
| commit | 9f5f7e8a1d6584889a80ac0170157e255ef01990 (patch) | |
| tree | a0e0df6f45adf460a06f082d6f4791471361325c | |
| parent | ceb99bda93126b7168da125869480e332e21a04a (diff) | |
| parent | 81b2d3c153b795a6a3ef441e1a7de13170710a26 (diff) | |
| download | keymaster-9f5f7e8a1d6584889a80ac0170157e255ef01990.tar.gz | |
Error log on key downgrade am: 2dc09f37d8 am: b367ab8fed am: 511095be1a am: 96cc7174b6 am: 81b2d3c153
Original change: https://android-review.googlesource.com/c/platform/system/keymaster/+/2063870
Change-Id: I75aabdb6f4c298d1bb32040cb3125da8968db5f0
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; } } |