diff --git a/security/huks/include/native_huks_type.h b/security/huks/include/native_huks_type.h
index 6dcaa7a8c43cad1cfbb88ee8bbc2110af1d1fd37..9766b6f13026c6f2164e79373f5fe6221db7c6b0 100644
--- a/security/huks/include/native_huks_type.h
+++ b/security/huks/include/native_huks_type.h
@@ -175,7 +175,7 @@ enum OH_Huks_KeySize {
     OH_HUKS_RSA_KEY_SIZE_3072 = 3072,
     /** RSA key of 4096 bits. */
     OH_HUKS_RSA_KEY_SIZE_4096 = 4096,
-    
+
     /** Elliptic Curve Cryptography (ECC) key of 224 bits. */
     OH_HUKS_ECC_KEY_SIZE_224 = 224,
     /** ECC key of 256 bits. */
@@ -450,6 +450,29 @@ enum OH_Huks_AuthAccessType {
     OH_HUKS_AUTH_ACCESS_INVALID_NEW_BIO_ENROLL = 1 << 1
 };
 
+/**
+ * @brief Enumerates key file storage authentication levels.
+ *
+ * @since 11
+ */
+enum OH_Huks_AuthStorageLevel {
+    /**
+     * Key file storage security level for device encryption standard.
+     * @since 11
+     */
+    OH_HUKS_AUTH_STORAGE_LEVEL_DE = 0,
+    /**
+     * Key file storage security level for credential encryption standard.
+     * @since 11
+     */
+    OH_HUKS_AUTH_STORAGE_LEVEL_CE = 1,
+    /**
+     * Key file storage security level for enhanced credential encryption standard.
+     * @since 11
+     */
+    OH_HUKS_AUTH_STORAGE_LEVEL_ECE = 2,
+};
+
 /**
  * @brief Enumerates the types of the challenges generated when a key is used.
  * @see OH_Huks_ChallengePosition
@@ -590,6 +613,13 @@ enum OH_Huks_Tag {
     /** Purpose of key authentication */
     OH_HUKS_TAG_KEY_AUTH_PURPOSE = OH_HUKS_TAG_TYPE_UINT | 311,
 
+    /**
+     * Security level of access control for key file storage, whose optional values are from OH_Huks_AuthStorageLevel.
+     *
+     * @since 11
+     */
+    OH_HUKS_TAG_AUTH_STORAGE_LEVEL = OH_HUKS_TAG_TYPE_UINT | 316,
+
     /** Tags for key attestation. The value range is 501 to 600. */
     /** Challenge value used in the attestation. */
     OH_HUKS_TAG_ATTESTATION_CHALLENGE = OH_HUKS_TAG_TYPE_BYTES | 501,
@@ -679,7 +709,7 @@ struct OH_Huks_Blob {
 struct OH_Huks_Param {
     /** Tag value. */
     uint32_t tag;
-    
+
     union {
         /** Parameter of the Boolean type. */
         bool boolParam;