diff --git a/api/current.txt b/api/current.txt
index 63a40e5..f503874 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -6740,6 +6740,7 @@
     field public static final int TAG_APP_PROCESS_START = 210005; // 0x33455
     field public static final int TAG_CERT_AUTHORITY_INSTALLED = 210029; // 0x3346d
     field public static final int TAG_CERT_AUTHORITY_REMOVED = 210030; // 0x3346e
+    field public static final int TAG_CERT_VALIDATION_FAILURE = 210033; // 0x33471
     field public static final int TAG_CRYPTO_SELF_TEST_COMPLETED = 210031; // 0x3346f
     field public static final int TAG_KEYGUARD_DISABLED_FEATURES_SET = 210021; // 0x33465
     field public static final int TAG_KEYGUARD_DISMISSED = 210006; // 0x33456
@@ -6748,6 +6749,7 @@
     field public static final int TAG_KEY_DESTRUCTION = 210026; // 0x3346a
     field public static final int TAG_KEY_GENERATED = 210024; // 0x33468
     field public static final int TAG_KEY_IMPORT = 210025; // 0x33469
+    field public static final int TAG_KEY_INTEGRITY_VIOLATION = 210032; // 0x33470
     field public static final int TAG_LOGGING_STARTED = 210011; // 0x3345b
     field public static final int TAG_LOGGING_STOPPED = 210012; // 0x3345c
     field public static final int TAG_LOG_BUFFER_SIZE_CRITICAL = 210015; // 0x3345f
diff --git a/core/java/android/app/admin/SecurityLog.java b/core/java/android/app/admin/SecurityLog.java
index 202b894..69ec26c 100644
--- a/core/java/android/app/admin/SecurityLog.java
+++ b/core/java/android/app/admin/SecurityLog.java
@@ -78,6 +78,8 @@
             TAG_CERT_AUTHORITY_INSTALLED,
             TAG_CERT_AUTHORITY_REMOVED,
             TAG_CRYPTO_SELF_TEST_COMPLETED,
+            TAG_KEY_INTEGRITY_VIOLATION,
+            TAG_CERT_VALIDATION_FAILURE,
     })
     public @interface SecurityLogTag {}
 
@@ -409,6 +411,23 @@
             SecurityLogTags.SECURITY_CRYPTO_SELF_TEST_COMPLETED;
 
     /**
+     * Indicates a failed cryptographic key integrity check. The log entry contains the following
+     * information about the event, encapsulated in an {@link Object} array and accessible via
+     * {@link SecurityEvent#getData()}:
+     * <li> [0] alias of the key ({@code String})
+     * <li> [1] owner application uid ({@code Integer}).
+     */
+    public static final int TAG_KEY_INTEGRITY_VIOLATION =
+            SecurityLogTags.SECURITY_KEY_INTEGRITY_VIOLATION;
+
+    /**
+     * Indicates a failure to validate X.509v3 certificate. The log entry contains a {@code String}
+     * payload indicating the failure reason, accessible via {@link SecurityEvent#getData()}.
+     */
+    public static final int TAG_CERT_VALIDATION_FAILURE =
+            SecurityLogTags.SECURITY_CERT_VALIDATION_FAILURE;
+
+    /**
      * Event severity level indicating that the event corresponds to normal workflow.
      */
     public static final int LEVEL_INFO = 1;
@@ -548,7 +567,10 @@
                     return getSuccess() ? LEVEL_INFO : LEVEL_WARNING;
                 case TAG_LOG_BUFFER_SIZE_CRITICAL:
                 case TAG_WIPE_FAILURE:
+                case TAG_KEY_INTEGRITY_VIOLATION:
                     return LEVEL_ERROR;
+                case TAG_CERT_VALIDATION_FAILURE:
+                    return LEVEL_WARNING;
                 default:
                     return LEVEL_INFO;
             }
diff --git a/core/java/android/app/admin/SecurityLogTags.logtags b/core/java/android/app/admin/SecurityLogTags.logtags
index b64b7e3..fe2519d 100644
--- a/core/java/android/app/admin/SecurityLogTags.logtags
+++ b/core/java/android/app/admin/SecurityLogTags.logtags
@@ -35,4 +35,6 @@
 210028 security_user_restriction_removed        (package|3),(admin_user|1),(restriction|3)
 210029 security_cert_authority_installed        (success|1),(subject|3)
 210030 security_cert_authority_removed          (success|1),(subject|3)
-210031 security_crypto_self_test_completed      (success|1)
\ No newline at end of file
+210031 security_crypto_self_test_completed      (success|1)
+210032 security_key_integrity_violation         (key_id|3),(uid|1)
+210033 security_cert_validation_failure         (reason|3)