hw_auth_token: make timestamp 64 bits
Change-Id: I1f871300cd2edb407479e1e38284b068db364b38
diff --git a/include/hardware/hw_auth_token.h b/include/hardware/hw_auth_token.h
index 87c4006..40283cb 100644
--- a/include/hardware/hw_auth_token.h
+++ b/include/hardware/hw_auth_token.h
@@ -42,7 +42,7 @@
uint64_t user_id; // secure user ID, not Android user ID
uint64_t authenticator_id; // secure authenticator ID
uint32_t authenticator_type; // hw_authenticator_type_t, in network order
- uint32_t timestamp; // in network order
+ uint64_t timestamp; // in network order
uint8_t hmac[32];
} hw_auth_token_t;