diff --git a/zh-cn/native_sdk/xts/device_attest/napi_device_attest.h b/zh-cn/native_sdk/xts/device_attest/napi_device_attest.h
new file mode 100644
index 0000000000000000000000000000000000000000..195e74178eee9169c95b0c25aaf921b158ed7b4a
--- /dev/null
+++ b/zh-cn/native_sdk/xts/device_attest/napi_device_attest.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 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 DeviceAttest
+ * @{
+ *
+ * @brief 提供Device Attest设备证明的相关接口。
+ *
+ * @Syscap SystemCapability.XTS.DeviceAttest
+ * @since 9
+ * @version 1.0
+ */
+
+/**
+ * @file napi_device_attest.h
+ *
+ * @brief Device Attest部件接口定义。
+ *
+ * @since 9
+ * @version 1.0
+ */
+
+#ifndef NAPI_DEVICE_ATTEST_H
+#define NAPI_DEVICE_ATTEST_H
+
+#include "napi_device_attest_type.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief 获取{@link OH_DA_ResultInfo}类型的参数结构体，获取设备认证结果。
+ *
+ * @param attestResultInfo 待获取的设备认证结果的参数结构体。
+ * @return 返回接口执行结果。返回0，表示成功；返回其他值，表示失败。
+ * @since 9
+ * @version 1.0
+ */
+int32_t OH_DA_GetAttestStatus(OH_DA_ResultInfo *attestResultInfo);
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+/** @} */
+#endif // NAPI_DEVICE_ATTEST_H
\ No newline at end of file
diff --git a/zh-cn/native_sdk/xts/device_attest/napi_device_attest_type.h b/zh-cn/native_sdk/xts/device_attest/napi_device_attest_type.h
new file mode 100644
index 0000000000000000000000000000000000000000..9d2a2f7e995fe74116e5d91416d7a631d7aa2946
--- /dev/null
+++ b/zh-cn/native_sdk/xts/device_attest/napi_device_attest_type.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2022 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 DeviceAttest
+ * @{
+ *
+ * @brief 提供Device Attest设备证明的相关接口。
+ *
+ * @Syscap SystemCapability.XTS.DeviceAttest
+ * @since 9
+ * @version 1.0
+ */
+
+/**
+ * @file napi_device_attest_type.h
+ *
+ * @brief Device Attest定义的结构体和枚举值。
+ *
+ * @since 9
+ * @version 1.0
+ */
+
+#ifndef NAPI_DEVICE_ATTEST_TYPE_H
+#define NAPI_DEVICE_ATTEST_TYPE_H
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief SoftwareResultDetail类型枚举
+ *
+ * @since 9
+ * @version 1.0
+ */
+typedef enum {
+    /** versionIdResult信息 */
+    OH_DA_RESULT_VERSIONID = 0,
+    /** patchLevelResult信息 */
+    OH_DA_RESULT_PATCHLEVEL = 1,
+    /** rootHashResult信息 */
+    OH_DA_RESULT_ROOTHASH = 2,
+    /** pcidResult信息 */
+    OH_DA_RESULT_PCID = 3,
+    /** 预留位信息 */
+    OH_DA_RESULT_RESERVE = 4,
+    /** ResultInfo最大数 */
+    OH_DA_RESULT_MAX = 5
+} OH_DA_RESULT_TYPE;
+
+/**
+ * @brief Device Attest设备证明结果的参数结构体类型
+ *
+ * @since 9
+ * @version 1.0
+ */
+typedef struct OH_DA_ResultInfo {
+    /** 设备硬件信息认证结果 */
+    int32_t authResult;
+    /** 设备软件信息认证结果 */
+    int32_t softwareResult;
+    /** 设备软件信息详细结果 */
+    int32_t softwareResultDetail[OH_DA_RESULT_MAX];
+    /** ticket长度 */
+    int32_t ticketLength;
+    /** ticket保存信息 */
+    char *ticket;
+} OH_DA_ResultInfo;
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+/** @} */
+#endif // NAPI_DEVICE_ATTEST_TYPE_H
\ No newline at end of file