Merge "Add an IRPC changelog."
diff --git a/security/keymint/RKP_CHANGELOG.md b/security/keymint/RKP_CHANGELOG.md
new file mode 100644
index 0000000..67d68d4
--- /dev/null
+++ b/security/keymint/RKP_CHANGELOG.md
@@ -0,0 +1,18 @@
+# Remote Provisioning Changelog
+
+This document provides an exact description of which changes have occurred in the
+`IRemotelyProvisionedComponent` HAL interface in each Android release.
+
+## Releases
+* **Android S (12):** IRemotelyProvisionedComponent v1
+* **Android T (13):** IRemotelyProvisionedComponent v2
+
+## IRemotelyProvisionedComponent 1 -> 2
+* DeviceInfo
+ * Most entries are no longer optional.
+ * `att_id_state` is now `fused`. `fused` is used to indicate if SecureBoot is enabled.
+ * `version` is now `2`.
+ * `board` has been removed.
+ * `device` has been added.
+* RpcHardwareInfo
+ * `uniqueId` String added as a field in order to differentiate IRPC instances on device.
\ No newline at end of file