diff --git a/pin_auth/bundle.json b/pin_auth/bundle.json
index bfb9cb4ceea35e4c7bdd1ec96a0e17b108ba7d1d..11eefe28f975826304e76a6d4da92a35a65ff77a 100644
--- a/pin_auth/bundle.json
+++ b/pin_auth/bundle.json
@@ -35,14 +35,14 @@
     },
     "build":{
       "sub_component":[
-        "//drivers/interface/pin_auth/v2_1:pin_auth_idl_target"
+        "//drivers/interface/pin_auth/v2_2:pin_auth_idl_target"
       ],
       "test":[
 
       ],
       "inner_kits":[
         {
-          "name":"//drivers/interface/pin_auth/v2_1:libpin_auth_proxy_2.1",
+          "name":"//drivers/interface/pin_auth/v2_2:libpin_auth_proxy_2.2",
           "header":{
             "header_files":[
 
@@ -51,7 +51,7 @@
           }
         },
         {
-          "name":"//drivers/interface/pin_auth/v2_1:libpin_auth_stub_2.1",
+          "name":"//drivers/interface/pin_auth/v2_2:libpin_auth_stub_2.2",
           "header":{
             "header_files":[
 
@@ -60,7 +60,7 @@
           }
         },
         {
-          "name":"//drivers/interface/pin_auth/v2_1:pin_auth_idl_headers",
+          "name":"//drivers/interface/pin_auth/v2_2:pin_auth_idl_headers",
           "header":{
             "header_files":[
 
diff --git a/pin_auth/v2_2/BUILD.gn b/pin_auth/v2_2/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..b332167fed0a8ea68d33b7e0705e80ce16078aa8
--- /dev/null
+++ b/pin_auth/v2_2/BUILD.gn
@@ -0,0 +1,30 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/config/components/hdi/hdi.gni")
+import("../config.gni")
+
+hdi("pin_auth") {
+  module_name = "drivers_peripheral_pin_auth"
+  sources = [
+    "IAllInOneExecutor.idl",
+    "ICollector.idl",
+    "IExecutorCallback.idl",
+    "IPinAuthInterface.idl",
+    "IVerifier.idl",
+    "PinAuthTypes.idl",
+  ]
+  language = "cpp"
+  subsystem_name = "hdf"
+  part_name = "drivers_interface_pin_auth"
+}
diff --git a/pin_auth/v2_2/IAllInOneExecutor.idl b/pin_auth/v2_2/IAllInOneExecutor.idl
new file mode 100644
index 0000000000000000000000000000000000000000..e61ffeb75ba35344bb9d6d691a3bac8462af0a5e
--- /dev/null
+++ b/pin_auth/v2_2/IAllInOneExecutor.idl
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup HdfPinAuth
+ * @{
+ *
+ * @brief Provides APIs for the pin auth driver.
+ *
+ * The pin auth driver provides a unified interface for the pin auth service to access the pin auth driver.
+ * After obtaining the pin auth driver proxy, the service can call related APIs to obtain executors.
+ * After obtaining the pin auth executors, the service can call related APIs to get executor information, get
+ * template information, and enroll, authenticate, and delete templates, etc.
+ *
+ * @since 5.0
+ * @version 1.1
+ */
+
+/**
+ * @file IAllInOneExecutor.idl
+ *
+ * @brief Defines the APIs of the all-in-one executors. These APIs can be used to get executor information, get property,
+ * enroll, authenticate, and delete templates, etc.
+ *
+ * @since 5.0
+ * @version 1.1
+ */
+
+package ohos.hdi.pin_auth.v2_2;
+
+import ohos.hdi.pin_auth.v2_2.PinAuthTypes;
+import ohos.hdi.pin_auth.v2_2.IExecutorCallback;
+
+/**
+ * @brief Defines the APIs of the all-in-one executors. These APIs can be used to get executor information, get property,
+ * enroll, authenticate, and delete templates, etc.
+ *
+ * @since 5.0
+ * @version 1.1
+ */
+
+interface IAllInOneExecutor {
+    /**
+     * @brief Gets executor information.
+     *
+     * @param executorInfo Indicates executor information. See {@link ExecutorInfo}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    GetExecutorInfo([out] struct ExecutorInfo executorInfo);
+    /**
+     * @brief Sends parameters to the driver when executor registration is finished.
+     *
+     * @param templateIdList Indicates the templates previously registered to the user auth framework.
+     * @param frameworkPublicKey Indicates the framework public key.
+     * @param extraInfo Indicates the extra information that is sent to the executors.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    OnRegisterFinish([in] unsigned long[] templateIdList, [in] unsigned char[] frameworkPublicKey,
+        [in] unsigned char[] extraInfo);
+    /**
+     * @brief Cancels an operation.
+     *
+     * @param scheduleId Indicates the schedule ID of the operation to cancel.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Cancel([in] unsigned long scheduleId);
+    /**
+     * @brief Send message.
+     *
+     * @param scheduleId Indicates the schedule ID of the message.
+     * @param srcRole is the role of source.
+     * @param msg is the message content.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    SendMessage([in] unsigned long scheduleId, [in] int srcRole, [in] unsigned char[] msg);
+    /**
+     * @brief Sets pin data.
+     *
+     * @param scheduleId Indicates the schedule ID of enrollment.
+     * @param authSubType Indicates the pin sub type.
+     * @param data Indicates the pin data.
+     * @param data Indicates the pin length.
+     * @param resultCode Indicates the result code.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    SetData([in] unsigned long scheduleId, [in] unsigned long authSubType, [in] unsigned char[] data,
+        [in] unsigned int pinLength, [in] int resultCode);
+    /**
+     * @brief Enrolls templates.
+     *
+     * @param scheduleId Indicates the schedule ID of enrollment.
+     * @param extraInfo Indicates the extra information of enrollment.
+     * @param callbackObj Indicates the callback object of enrollment. See {@link IExecutorCallback}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Enroll([in] unsigned long scheduleId, [in] unsigned char[] extraInfo, [in] IExecutorCallback callbackObj);
+    /**
+     * @brief Authenticates templates.
+     *
+     * @param scheduleId Indicates the schedule ID of authentication.
+     * @param templateIdList Indicates the templates to authenticate.
+     * @param extraInfo Indicates the extra information of authentication.
+     * @param callbackObj Indicates the callback object of authentication. See {@link IExecutorCallback}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Authenticate([in] unsigned long scheduleId, [in] unsigned long[] templateIdList, [in] unsigned char[] extraInfo,
+        [in] IExecutorCallback callbackObj);
+    /**
+     * @brief Deletes templates.
+     *
+     * @param templateId Indicates the templates to delete.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Delete([in] unsigned long templateId);
+    /**
+     * @brief Get property.
+     *
+     * @param templateIdList Indicates the templates to process.
+     * @param propertyTypes Indicates the property types to get. See {@link GetPropertyType}.
+     * @param property Indicates property. See {@link Property}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    GetProperty([in] unsigned long[] templateIdList, [in] int[] propertyTypes, [out] struct Property property);
+    /**
+     * @brief Sends a command to the driver.
+     *
+     * @param commandId Indicates the command ID. See {@link CommandId}.
+     * @param extraInfo Indicates the extra information of the command.
+     * @param callbackObj Indicates the callback object of the command. See {@link IExecutorCallback}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    SendCommand([in] int commandId, [in] unsigned char[] extraInfo, [in] IExecutorCallback callbackObj);
+}
+
+/** @} */
\ No newline at end of file
diff --git a/pin_auth/v2_2/ICollector.idl b/pin_auth/v2_2/ICollector.idl
new file mode 100644
index 0000000000000000000000000000000000000000..dab2ea9eab3f5181c43434242d8ed56777a26f33
--- /dev/null
+++ b/pin_auth/v2_2/ICollector.idl
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup HdfPinAuth
+ * @{
+ *
+ * @brief Provides APIs for the pin auth driver.
+ *
+ * The pin auth driver provides a unified interface for the pin auth service to access the pin auth driver.
+ * After obtaining the pin auth driver proxy, the service can call related APIs to obtain executors.
+ * After obtaining the pin auth executors, the service can call related APIs to get executor information, get
+ * template information, and enroll, authenticate, and delete templates, etc.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+
+/**
+ * @file ICollector.idl
+ *
+ * @brief Defines the APIs of the collectors. These APIs can be used to get executor information,
+ * cancel, collect data, and send message, etc.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+
+package ohos.hdi.pin_auth.v2_2;
+
+import ohos.hdi.pin_auth.v2_2.PinAuthTypes;
+import ohos.hdi.pin_auth.v2_2.IExecutorCallback;
+
+/**
+ * @brief Defines the APIs of the collectors. These APIs can be used to get executor information,
+ * cancel, collect data, and send message, etc.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+
+interface ICollector {
+    /**
+     * @brief Gets executor information.
+     *
+     * @param executorInfo Indicates executor information. See {@link ExecutorInfo}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    GetExecutorInfo([out] struct ExecutorInfo executorInfo);
+    /**
+     * @brief Sends parameters to the driver when executor registration is finished.
+     *
+     * @param templateIdList Indicates the templates previously registered to the user auth framework.
+     * @param frameworkPublicKey Indicates the framework public key.
+     * @param extraInfo Indicates the extra information that is sent to the executors.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     */
+    OnRegisterFinish([in] unsigned long[] templateIdList, [in] unsigned char[] frameworkPublicKey, [in] unsigned char[] extraInfo);
+    /**
+     * @brief Cancels an operation.
+     *
+     * @param scheduleId Indicates the schedule ID of the operation to cancel.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Cancel([in] unsigned long scheduleId);
+    /**
+     * @brief Send message.
+     *
+     * @param scheduleId Indicates the schedule ID of the message.
+     * @param srcRole is the role of source.
+     * @param msg is the message content.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    SendMessage([in] unsigned long scheduleId, [in] int srcRole, [in] unsigned char[] msg);
+    /**
+     * @brief Sets pin data.
+     *
+     * @param scheduleId Indicates the schedule ID of enrollment.
+     * @param authSubType Indicates the pin sub type.
+     * @param data Indicates the pin data.
+     * @param data Indicates the pin length.
+     * @param resultCode Indicates the result code.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    SetData([in] unsigned long scheduleId, [in] unsigned long authSubType, [in] unsigned char[] data,
+        [in] unsigned int pinLength, [in] int resultCode);
+    /**
+     * @brief Collect template data.
+     *
+     * @param scheduleId Indicates the schedule ID of collection.
+     * @param extraInfo Indicates the extra information of collection.
+     * @param callbackObj Indicates the callback object of authentication. See {@link IExecutorCallback}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Collect([in] unsigned long scheduleId, [in] unsigned char[] extraInfo,
+        [in] IExecutorCallback callbackObj);
+}
+/** @} */
\ No newline at end of file
diff --git a/pin_auth/v2_2/IExecutorCallback.idl b/pin_auth/v2_2/IExecutorCallback.idl
new file mode 100644
index 0000000000000000000000000000000000000000..ebe2184ebe1fc68dfaada69f2e7f29f365522dc8
--- /dev/null
+++ b/pin_auth/v2_2/IExecutorCallback.idl
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup HdfPinAuth
+ * @{
+ *
+ * @brief Provides APIs for the pin auth driver.
+ *
+ * The pin auth driver provides a unified interface for the pin auth service to access the pin auth driver.
+ * After obtaining the pin auth driver proxy, the service can call related APIs to obtain executors.
+ * After obtaining the pin auth executors, the service can call related APIs to get executor information, get
+ * template information, and enroll, authenticate, and delete templates, etc.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+
+/**
+ * @file IExecutorCallback.idl
+ *
+ * @brief Defines the callback for an async API, which can be used to report operation results or
+ * get information of the async API.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+
+package ohos.hdi.pin_auth.v2_2;
+
+import ohos.hdi.pin_auth.v2_2.PinAuthTypes;
+
+/**
+ * @brief Defines the callback for an async API, which can be used to report operation results or
+ * get information of the async API. See {@link IExecutor}.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+[callback] interface IExecutorCallback {
+    /**
+     * @brief Defines the function for reporting operation results.
+     *
+     * @param result Indicates the result code.
+     * @param extraInfo Indicates extra information to report.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 3.2
+     * @version 1.0
+     */
+    OnResult([in] int result, [in] unsigned char[] extraInfo);
+    /**
+     * @brief Defines the function for reporting information in process. 
+     *
+     * @param tip Indicates tip code. See {@link FaceTipsCode}.
+     * @param extraInfo Indicates extra information to report.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    OnTip([in] int tip, [in] unsigned char[] extraInfo);
+    /**
+     * @brief Defines the function for getting pin data.
+     *
+     * @param algoParameter is the parameter of the algorithm.
+     * @param authSubType Indicates the pin sub type.
+     * @param algoVersion is the version of the algorithm.
+     * @param challenge is challenge.
+     * @param complexityReg Indicates the complexity reg.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 3.2
+     * @version 2.0
+     */
+    OnGetData([in] unsigned char[] algoParameter, [in] unsigned long authSubType, [in] unsigned int algoVersion,
+        [in] unsigned char[] challenge, [in] String complexityReg);
+    /**
+     * @brief Defines the function for reporting message.
+     *
+     * @param destRole is the role of destination.
+     * @param msg is the message content.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    OnMessage([in] int destRole, [in] unsigned char[] msg);
+}
+/** @} */
\ No newline at end of file
diff --git a/pin_auth/v2_2/IPinAuthInterface.idl b/pin_auth/v2_2/IPinAuthInterface.idl
new file mode 100644
index 0000000000000000000000000000000000000000..78058b590732113e58af62b5cf213020bf9f44af
--- /dev/null
+++ b/pin_auth/v2_2/IPinAuthInterface.idl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup HdfPinAuth
+ * @{
+ *
+ * @brief Provides APIs for the pin auth driver.
+ *
+ * The pin auth driver provides a unified interface for the pin auth service to access the pin auth driver.
+ * After obtaining the pin auth driver proxy, the service can call related APIs to obtain executors.
+ * After obtaining the pin auth executors, the service can call related APIs to get executor information, get
+ * template information, and enroll, authenticate, and delete templates, etc.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+
+/**
+ * @file IPinAuthInterface.idl
+ *
+ * @brief Defines the API for getting the executor list of the pin auth driver.
+ * of driver.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+
+package ohos.hdi.pin_auth.v2_2;
+
+import ohos.hdi.pin_auth.v2_2.IAllInOneExecutor;
+import ohos.hdi.pin_auth.v2_2.ICollector;
+import ohos.hdi.pin_auth.v2_2.IVerifier;
+
+/**
+ * @brief Defines the API for getting the executor list of the pin auth driver.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+interface IPinAuthInterface {
+    /**
+     * @brief Obtains the executor list of the driver.
+     *
+     * @param allInOneExecutors Indicates the all-in-one executor list of the driver.
+     * See {@link IAllInOneExecutor}.
+     * @param verifiers Indicates the verifier list of the driver. See {@link IVerifier}.
+     * @param collectors Indicates the collector list of the driver. See {@link ICollector}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 3.2
+     * @version 2.0
+     */
+    GetExecutorList([out] IAllInOneExecutor[] allInOneExecutors, [out] IVerifier[] verifiers,
+        [out] ICollector[] collectors);
+}
+/** @} */
\ No newline at end of file
diff --git a/pin_auth/v2_2/IVerifier.idl b/pin_auth/v2_2/IVerifier.idl
new file mode 100644
index 0000000000000000000000000000000000000000..bd555e779aaf1170b7c4558eff47597f292b1d54
--- /dev/null
+++ b/pin_auth/v2_2/IVerifier.idl
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup HdfPinAuth
+ * @{
+ *
+ * @brief Provides APIs for the pin auth driver.
+ *
+ * The pin auth driver provides a unified interface for the pin auth service to access the pin auth driver.
+ * After obtaining the pin auth driver proxy, the service can call related APIs to obtain executors.
+ * After obtaining the pin auth executors, the service can call related APIs to get executor information, get
+ * template information, and enroll, authenticate, and delete templates, etc.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+
+/**
+ * @file IVerifier.idl
+ *
+ * @brief Defines the APIs of the verifiers. These APIs can be used to get executor information,
+ * cancel, authenticate, and send message, etc.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+
+package ohos.hdi.pin_auth.v2_2;
+
+import ohos.hdi.pin_auth.v2_2.PinAuthTypes;
+import ohos.hdi.pin_auth.v2_2.IExecutorCallback;
+
+/**
+ * @brief Defines the APIs of the verifiers. These APIs can be used to get executor information,
+ * cancel, authenticate, and send message, etc.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+
+interface IVerifier {
+    /**
+     * @brief Gets executor information.
+     *
+     * @param executorInfo Indicates executor information. See {@link ExecutorInfo}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    GetExecutorInfo([out] struct ExecutorInfo executorInfo);
+    /**
+     * @brief Sends parameters to the driver when executor registration is finished.
+     *
+     * @param templateIdList Indicates the templates previously registered to the user auth framework.
+     * @param frameworkPublicKey Indicates the framework public key.
+     * @param extraInfo Indicates the extra information that is sent to the executors.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    OnRegisterFinish([in] unsigned long[] templateIdList, [in] unsigned char[] frameworkPublicKey,
+        [in] unsigned char[] extraInfo);
+    /**
+     * @brief Cancels an operation.
+     *
+     * @param scheduleId Indicates the schedule ID of the operation to cancel.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Cancel([in] unsigned long scheduleId);
+    /**
+     * @brief Send message.
+     *
+     * @param scheduleId Indicates the schedule ID of the message.
+     * @param srcRole is the role of source.
+     * @param msg is the message content.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    SendMessage([in] unsigned long scheduleId, [in] int srcRole, [in] unsigned char[] msg);
+    /**
+     * @brief Authenticates templates.
+     *
+     * @param scheduleId Indicates the schedule ID of authentication.
+     * @param templateIdList Indicates the templates to authenticate.
+     * @param extraInfo Indicates the extra information of authentication.
+     * @param callbackObj Indicates the callback object of authentication. See {@link IExecutorCallback}.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    Authenticate([in] unsigned long scheduleId, [in] unsigned long[] templateIdList, [in] unsigned char[] extraInfo,
+        [in] IExecutorCallback callbackObj);
+    /**
+     * @brief Notify collector ready.
+     *
+     * @param scheduleId Indicates the schedule ID of the message.
+     *
+     * @return Returns <b>0</b> if the operation is successful.
+     * @return Returns a non-zero value if the operation fails.
+     *
+     * @since 5.0
+     * @version 1.0
+     */
+    NotifyCollectorReady([in] unsigned long scheduleId);
+}
+/** @} */
\ No newline at end of file
diff --git a/pin_auth/v2_2/PinAuthTypes.idl b/pin_auth/v2_2/PinAuthTypes.idl
new file mode 100644
index 0000000000000000000000000000000000000000..6a4caec03b4b7e0a61e47cf9301d46d7b0b14fa6
--- /dev/null
+++ b/pin_auth/v2_2/PinAuthTypes.idl
@@ -0,0 +1,172 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup HdfPinAuth
+ * @{
+ *
+ * @brief Provides APIs for the pin auth driver.
+ *
+ * The pin auth driver provides a unified interface for the pin auth service to access the pin auth driver.
+ * After obtaining the pin auth driver proxy, the service can call related APIs to obtain executors.
+ * After obtaining the pin auth executors, the service can call related APIs to get executor information, get
+ * template information, and enroll, authenticate, and delete templates, etc.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+
+/**
+ * @fiPinTypes.idl
+ *
+ * @brief Defines the enumeration and data structure of the pin auth driver, including AuthType, ExecutorRole,
+ *     ExecutorSecureLevel,
+ * CommandId, ResultCode, ExecutorInfo, and TemplateInfo.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+
+package ohos.hdi.pin_auth.v2_2;
+
+/**
+ * @brief Enumerates the credential types for authentication.
+ *
+ * @since 3.2
+ * @version 1.1
+ */
+enum AuthType : int {
+    /**< Indicates that the authentication type is PIN. */
+    PIN = 1,
+    /**< Indicates that the authentication type is face. */
+    FACE = 2,
+    /**< Indicates that the authentication type is fingerprint. */
+    FINGERPRINT = 4,
+    /**< Indicates that the authentication type is recovery key. */
+    RECOVERY_KEY = 8,
+    /**< Indicates that the authentication type is private pin. */
+    PRIVATE_PIN = 16,
+};
+
+/**
+ * @brief Enumerates executor roles.
+ *
+ * @since 3.2
+ * @version 2.0
+ */
+enum ExecutorRole : int {
+    /**< Indicates that the executor role is scheduler. */
+    SCHEDULER = 0,
+    /**< Indicates that the executor role is collector. */
+    COLLECTOR = 1,
+    /**< Indicates that the executor role is verifier. */
+    VERIFIER = 2,
+    /**< Indicates that the executor role is the combination of collector and verifier. */
+    ALL_IN_ONE = 3,
+};
+
+/**
+ * @brief Enumerates executor secure levels.
+ *
+ * @since 3.2
+ * @version 1.0
+ */
+enum ExecutorSecureLevel : int {
+    /**< Indicates that the executor secure level is ESL0. */
+    ESL0 = 0,
+    /**< Indicates that the executor secure level is ESL1. */
+    ESL1 = 1,
+    /**< Indicates that the executor secure level is ESL2. */
+    ESL2 = 2,
+    /**< Indicates that the executor secure level is ESL3. */
+    ESL3 = 3,
+};
+
+/**
+ * @brief Indicates executor information.
+ *
+ * @since 3.2
+ * @version 2.0
+ */
+struct ExecutorInfo {
+    /**< Indicates the sensor ID, which must be unique within the driver. */
+    unsigned short sensorId;
+    /**< Indicates the executor matcher. */
+    unsigned int executorMatcher;
+    /**< Indicates the executor role. See @{ExecutorRole}. */
+    int executorRole;
+    /**< Indicates the auth type. See @{AuthType}. */
+    int authType;
+    /**< Indicates the executor secure level. See @{ExecutorSecureLevel}. */
+    int esl;
+    /**< Indicates the public key of the executor. */
+    unsigned char[] publicKey;
+    /**< Indicates extra information. */
+    unsigned char[] extraInfo;
+    /**< Indicates the max acl of template. */
+    unsigned int maxTemplateAcl;
+};
+
+/**
+ * @brief Enumerates get Property types.
+ *
+ * @since 4.0
+ * @version 2.0
+ */
+enum GetPropertyType : int {
+    /**< Indicates that the property to get is auth sub type. */
+    AUTH_SUB_TYPE = 1,
+    /**< Indicates that the property to get is lockout duration. */
+    LOCKOUT_DURATION = 2,
+    /**< Indicates that the property to get is remain attempts. */
+    REMAIN_ATTEMPTS = 3,
+    /**< Indicates that the property to get is lockout duration after next fail. */
+    NEXT_FAIL_LOCKOUT_DURATION = 6,
+    /**< Indicates that the property to get is credential length. */
+    CREDENTIAL_LENGTH = 7
+};
+
+/**
+ * @brief Indicates executor property.
+ *
+ * @since 4.0
+ * @version 2.0
+ */
+struct Property {
+    /**< Indicates auth sub type. */
+    unsigned long authSubType;
+    /**< Indicates lockout duration. */
+    int lockoutDuration;
+    /**< Indicates remain attempts. */
+    int remainAttempts;
+    /**< Indicates next fail lockout duration. */
+    int nextFailLockoutDuration;
+    /**< Indicates credential length. */
+    unsigned int credentialLength;
+};
+
+/**
+ * @brief Enumerates command IDs.
+ *
+ * @since 5.0
+ * @version 1.0
+ */
+enum CommandId : int {
+    /**< The vendor may add a custom command ID after this. */
+    RESET_LOCKOUT_DURATION = 1,
+    VENDOR_COMMAND_BEGIN = 10000
+};
+
+/** @} */
\ No newline at end of file