diff --git a/README_zh.md b/README_zh.md
index 23be5b3aff107affb9e6cb468b095a4b833101ab..f26ac25409b6a425c3577d3700f1ce61bbc2a800 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -49,7 +49,7 @@ ATM模块主要提供如下功能：
 | AccessTokenID GetHapTokenID(int userID, const std::string& bundleName, int instIndex); | 查询指定应用的tokenId |
 | int GetHapTokenInfo(AccessTokenID tokenID, HapTokenInfo& hapTokenInfoRes); | 查询指定tokenID对应的hap包的tokenInfo信息 |
 | int GetNativeTokenInfo(AccessTokenID tokenID, NativeTokenInfo& nativeTokenInfoRes); | 查询指定tokenID对应的native的tokenInfo信息 |
-| int VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName); | 检查指定tokenID是否具有指定权限 |
+| PermissionState VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName); | 检查指定tokenID是否具有指定权限 |
 | int GetDefPermission(const std::string& permissionName, PermissionDef& permissionDefResult); | 查询指定权限的权限定义信息 |
 | int GetDefPermissions(AccessTokenID tokenID, std::vector<PermissionDef>& permList); | 查询指定tokenID对应的hap包的权限定义集合 |
 | int GetReqPermissions(AccessTokenID tokenID, std::vector<PermissionStateFull>& reqPermList, bool isSystemGrant); | 查询指定tokenID对应的hap包申请的权限状态集合 |
diff --git a/interfaces/innerkits/accesstoken/include/accesstoken_kit.h b/interfaces/innerkits/accesstoken/include/accesstoken_kit.h
index 9f6243cd28d79589546e508c249dfad6bd1dd7f4..8c3357932be9b332be8fa7f366078356416f3199 100644
--- a/interfaces/innerkits/accesstoken/include/accesstoken_kit.h
+++ b/interfaces/innerkits/accesstoken/include/accesstoken_kit.h
@@ -42,9 +42,9 @@ public:
     static AccessTokenID GetHapTokenID(int userID, const std::string& bundleName, int instIndex);
     static int GetHapTokenInfo(AccessTokenID tokenID, HapTokenInfo& hapTokenInfoRes);
     static int GetNativeTokenInfo(AccessTokenID tokenID, NativeTokenInfo& nativeTokenInfoRes);
-    static int VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName);
-    static int VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName);
-    static int VerifyAccessToken(
+    static PermissionState VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName);
+    static PermissionState VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName);
+    static PermissionState VerifyAccessToken(
         AccessTokenID callerTokenID, AccessTokenID firstTokenID, const std::string& permissionName);
     static int GetDefPermission(const std::string& permissionName, PermissionDef& permissionDefResult);
     static int GetDefPermissions(AccessTokenID tokenID, std::vector<PermissionDef>& permList);
diff --git a/interfaces/innerkits/accesstoken/src/accesstoken_kit.cpp b/interfaces/innerkits/accesstoken/src/accesstoken_kit.cpp
index 9a660715964ce4d89057bfda99a1db177330345f..a6e6d7ee6ab49f05f3a890c6b74beb3dfaf93978 100644
--- a/interfaces/innerkits/accesstoken/src/accesstoken_kit.cpp
+++ b/interfaces/innerkits/accesstoken/src/accesstoken_kit.cpp
@@ -139,7 +139,7 @@ int AccessTokenKit::GetNativeTokenInfo(AccessTokenID tokenID, NativeTokenInfo& n
     return AccessTokenManagerClient::GetInstance().GetNativeTokenInfo(tokenID, nativeTokenInfoRes);
 }
 
-int AccessTokenKit::VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName)
+PermissionState AccessTokenKit::VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName)
 {
     ACCESSTOKEN_LOG_INFO(LABEL, "%{public}s called", __func__);
     if (tokenID == 0) {
@@ -154,10 +154,10 @@ int AccessTokenKit::VerifyAccessToken(AccessTokenID tokenID, const std::string&
     return AccessTokenManagerClient::GetInstance().VerifyAccessToken(tokenID, permissionName);
 }
 
-int AccessTokenKit::VerifyAccessToken(
+PermissionState AccessTokenKit::VerifyAccessToken(
     AccessTokenID callerTokenID, AccessTokenID firstTokenID, const std::string& permissionName)
 {
-    int ret = AccessTokenKit::VerifyAccessToken(callerTokenID, permissionName);
+    PermissionState ret = AccessTokenKit::VerifyAccessToken(callerTokenID, permissionName);
     if (ret != PERMISSION_GRANTED) {
         return ret;
     }
@@ -167,7 +167,7 @@ int AccessTokenKit::VerifyAccessToken(
     return AccessTokenKit::VerifyAccessToken(firstTokenID, permissionName);
 }
 
-int AccessTokenKit::VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName)
+PermissionState AccessTokenKit::VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName)
 {
     ACCESSTOKEN_LOG_INFO(LABEL, "%{public}s called", __func__);
     if (tokenID == 0) {
diff --git a/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.cpp b/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.cpp
index 51e2d60b51881871a7da75d177b11a6394147e3b..90d2402c4f4e4fec1a24aa9d3a30b926d7905faf 100644
--- a/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.cpp
+++ b/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.cpp
@@ -43,7 +43,7 @@ AccessTokenManagerClient::AccessTokenManagerClient()
 AccessTokenManagerClient::~AccessTokenManagerClient()
 {}
 
-int AccessTokenManagerClient::VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName)
+PermissionState AccessTokenManagerClient::VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName)
 {
     ACCESSTOKEN_LOG_DEBUG(LABEL, "%{public}s: called!", __func__);
     auto proxy = GetProxy();
@@ -51,10 +51,10 @@ int AccessTokenManagerClient::VerifyAccessToken(AccessTokenID tokenID, const std
         ACCESSTOKEN_LOG_ERROR(LABEL, "proxy is null");
         return PERMISSION_DENIED;
     }
-    return proxy->VerifyAccessToken(tokenID, permissionName);
+    return static_cast<PermissionState>(proxy->VerifyAccessToken(tokenID, permissionName));
 }
 
-int AccessTokenManagerClient::VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName)
+PermissionState AccessTokenManagerClient::VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName)
 {
     ACCESSTOKEN_LOG_DEBUG(LABEL, "%{public}s: called!", __func__);
     auto proxy = GetProxy();
@@ -62,7 +62,7 @@ int AccessTokenManagerClient::VerifyNativeToken(AccessTokenID tokenID, const std
         ACCESSTOKEN_LOG_ERROR(LABEL, "proxy is null");
         return PERMISSION_DENIED;
     }
-    return proxy->VerifyNativeToken(tokenID, permissionName);
+    return static_cast<PermissionState>(proxy->VerifyNativeToken(tokenID, permissionName));
 }
 
 int AccessTokenManagerClient::GetDefPermission(
diff --git a/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.h b/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.h
index 74df766ed959bff3d915bbaeb9b84371cf345685..68ccc4d2da71e5ce4203741e91b861b0b2120e62 100644
--- a/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.h
+++ b/interfaces/innerkits/accesstoken/src/accesstoken_manager_client.h
@@ -40,8 +40,8 @@ public:
 
     virtual ~AccessTokenManagerClient();
 
-    int VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName);
-    int VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName);
+    PermissionState VerifyAccessToken(AccessTokenID tokenID, const std::string& permissionName);
+    PermissionState VerifyNativeToken(AccessTokenID tokenID, const std::string& permissionName);
     int GetDefPermission(const std::string& permissionName, PermissionDef& permissionDefResult);
     int GetDefPermissions(AccessTokenID tokenID, std::vector<PermissionDef>& permList);
     int GetReqPermissions(