diff --git a/BUILD.gn b/BUILD.gn
index 278ada686ae2e6719cc9bba20e5c3b1602ecad34..6f64f71fbf92c16e59929fe3e5b57b5ae591fba4 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -16,7 +16,7 @@ import("//build/ohos/sa_profile/sa_profile.gni")
 import("code_signature.gni")
 
 config("common_public_config") {
-  include_dirs = [ "interfaces/innerkits/common/include" ]
+  include_dirs = [ "interfaces/inner_api/common/include" ]
 }
 
 config("common_utils_config") {
@@ -25,10 +25,10 @@ config("common_utils_config") {
 
 group("subcomponents") {
   deps = [
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_attr_utils:libcode_sign_attr_utils",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils",
-    "${code_signature_root_dir}/interfaces/innerkits/jit_code_sign:libjit_code_sign",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_attr_utils:libcode_sign_attr_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/jit_code_sign:libjit_code_sign",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk",
     "${code_signature_root_dir}/services/local_code_sign:liblocal_code_sign",
     "${code_signature_root_dir}/services/local_code_sign:local_code_sign_configs",
   ]
diff --git a/README.md b/README.md
index 3ddba11ec37968cbb5f8315859fc4a80b9e81bdd..cb55e4c7daf6818f138b85b331cf02e690059f59 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ The code signature component provides the following functions:
 ```
 /base/security/code_signature
 ├── interfaces                   # Interface layer
-│   └── innerkits                #
+│   └── inner_api                #
 │       ├── code_sign_attr_utils # APIs for setting code signing attributes
 │       ├── code_sign_utils      # APIs for enabling code signing
 │       ├── common               # Common basic capacities
diff --git a/README_zh.md b/README_zh.md
index aaa6d986983fd2033fa72f6f9c2de6e17ba1d86b..d49e2f596f2f7a0d9186103d66b46c53e9ab8da6 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -21,7 +21,7 @@
 ```
 /base/security/code_signature
 ├── interfaces                   # 接口层
-│   └── innerkits                #
+│   └── inner_api                #
 │       ├── code_sign_attr_utils # 属性设置接口
 │       ├── code_sign_utils      # 使能接口
 │       ├── common               # 公共基础能力
diff --git a/bundle.json b/bundle.json
index 21663e031b5f79c63810f5baf4b594de6339ba96..b599c18f7e0771de57f7ef90156b6c283f6b8271 100644
--- a/bundle.json
+++ b/bundle.json
@@ -56,31 +56,43 @@
       ],
       "inner_kits": [
         {
-          "name" : "//base/security/code_signature/interfaces/innerkits/code_sign_utils:libcode_sign_utils",
+          "name" : "//base/security/code_signature/interfaces/inner_api/code_sign_utils:libcode_sign_utils",
           "header": {
-            "header_files": [],
-            "header_base": "//base/security/code_signature/interfaces/innerkits/code_sign_utils/include"
+            "header_files": [
+              "code_sign_utils.h",
+              "code_sign_utils_in_c.h"
+            ],
+            "header_base": "//base/security/code_signature/interfaces/inner_api/code_sign_utils/include"
           }
         },
         {
-          "name" : "//base/security/code_signature/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk",
+          "name" : "//base/security/code_signature/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk",
           "header": {
-            "header_files": [],
-            "header_base": "//base/security/code_signature/interfaces/innerkits/local_code_sign/include"
+            "header_files": [
+              "local_code_sign_kit.h"
+            ],
+            "header_base": "//base/security/code_signature/interfaces/inner_api/local_code_sign/include"
           }
         },
         {
-          "name" : "//base/security/code_signature/interfaces/innerkits/code_sign_attr_utils:libcode_sign_attr_utils",
+          "name" : "//base/security/code_signature/interfaces/inner_api/code_sign_attr_utils:libcode_sign_attr_utils",
           "header": {
-            "header_files": [],
-            "header_base": "//base/security/code_signature/interfaces/innerkits/code_sign_attr_utils/include"
+            "header_files": [
+              "code_sign_attr_utils.h"
+            ],
+            "header_base": "//base/security/code_signature/interfaces/inner_api/code_sign_attr_utils/include"
           }
         },
         {
-          "name" : "//base/security/code_signature/interfaces/innerkits/jit_code_sign:libjit_code_sign",
+          "name" : "//base/security/code_signature/interfaces/inner_api/jit_code_sign:libjit_code_sign",
           "header": {
-            "header_files": [],
-            "header_base": "//base/security/code_signature/interfaces/innerkits/jit_code_sign/include"
+            "header_files": [
+              "jit_buffer_integrity.h",
+              "jit_code_signer_base.h",
+              "jit_code_signer_factory.h",
+              "jit_fort_helper.h"
+            ],
+            "header_base": "//base/security/code_signature/interfaces/inner_api/jit_code_sign/include"
           }
         }
       ],
diff --git a/interfaces/innerkits/code_sign_attr_utils/BUILD.gn b/interfaces/inner_api/code_sign_attr_utils/BUILD.gn
similarity index 100%
rename from interfaces/innerkits/code_sign_attr_utils/BUILD.gn
rename to interfaces/inner_api/code_sign_attr_utils/BUILD.gn
diff --git a/interfaces/innerkits/code_sign_attr_utils/include/code_sign_attr_utils.h b/interfaces/inner_api/code_sign_attr_utils/include/code_sign_attr_utils.h
similarity index 100%
rename from interfaces/innerkits/code_sign_attr_utils/include/code_sign_attr_utils.h
rename to interfaces/inner_api/code_sign_attr_utils/include/code_sign_attr_utils.h
diff --git a/interfaces/innerkits/code_sign_attr_utils/include/ownerid_utils.h b/interfaces/inner_api/code_sign_attr_utils/include/ownerid_utils.h
similarity index 100%
rename from interfaces/innerkits/code_sign_attr_utils/include/ownerid_utils.h
rename to interfaces/inner_api/code_sign_attr_utils/include/ownerid_utils.h
diff --git a/interfaces/innerkits/code_sign_attr_utils/src/code_sign_attr_utils.c b/interfaces/inner_api/code_sign_attr_utils/src/code_sign_attr_utils.c
similarity index 100%
rename from interfaces/innerkits/code_sign_attr_utils/src/code_sign_attr_utils.c
rename to interfaces/inner_api/code_sign_attr_utils/src/code_sign_attr_utils.c
diff --git a/interfaces/innerkits/code_sign_attr_utils/src/ownerid_utils.cpp b/interfaces/inner_api/code_sign_attr_utils/src/ownerid_utils.cpp
similarity index 100%
rename from interfaces/innerkits/code_sign_attr_utils/src/ownerid_utils.cpp
rename to interfaces/inner_api/code_sign_attr_utils/src/ownerid_utils.cpp
diff --git a/interfaces/innerkits/code_sign_utils/BUILD.gn b/interfaces/inner_api/code_sign_utils/BUILD.gn
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/BUILD.gn
rename to interfaces/inner_api/code_sign_utils/BUILD.gn
diff --git a/interfaces/innerkits/code_sign_utils/include/code_sign_enable_multi_task.h b/interfaces/inner_api/code_sign_utils/include/code_sign_enable_multi_task.h
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/include/code_sign_enable_multi_task.h
rename to interfaces/inner_api/code_sign_utils/include/code_sign_enable_multi_task.h
diff --git a/interfaces/innerkits/code_sign_utils/include/code_sign_helper.h b/interfaces/inner_api/code_sign_utils/include/code_sign_helper.h
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/include/code_sign_helper.h
rename to interfaces/inner_api/code_sign_utils/include/code_sign_helper.h
diff --git a/interfaces/innerkits/code_sign_utils/include/code_sign_utils.h b/interfaces/inner_api/code_sign_utils/include/code_sign_utils.h
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/include/code_sign_utils.h
rename to interfaces/inner_api/code_sign_utils/include/code_sign_utils.h
diff --git a/interfaces/innerkits/code_sign_utils/include/code_sign_utils_in_c.h b/interfaces/inner_api/code_sign_utils/include/code_sign_utils_in_c.h
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/include/code_sign_utils_in_c.h
rename to interfaces/inner_api/code_sign_utils/include/code_sign_utils_in_c.h
diff --git a/interfaces/innerkits/code_sign_utils/include/constants.h b/interfaces/inner_api/code_sign_utils/include/constants.h
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/include/constants.h
rename to interfaces/inner_api/code_sign_utils/include/constants.h
diff --git a/interfaces/innerkits/code_sign_utils/include/stat_utils.h b/interfaces/inner_api/code_sign_utils/include/stat_utils.h
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/include/stat_utils.h
rename to interfaces/inner_api/code_sign_utils/include/stat_utils.h
diff --git a/interfaces/innerkits/code_sign_utils/libcode_sign_utils.versionscript b/interfaces/inner_api/code_sign_utils/libcode_sign_utils.versionscript
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/libcode_sign_utils.versionscript
rename to interfaces/inner_api/code_sign_utils/libcode_sign_utils.versionscript
diff --git a/interfaces/innerkits/code_sign_utils/src/code_sign_enable_multi_task.cpp b/interfaces/inner_api/code_sign_utils/src/code_sign_enable_multi_task.cpp
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/src/code_sign_enable_multi_task.cpp
rename to interfaces/inner_api/code_sign_utils/src/code_sign_enable_multi_task.cpp
diff --git a/interfaces/innerkits/code_sign_utils/src/code_sign_helper.cpp b/interfaces/inner_api/code_sign_utils/src/code_sign_helper.cpp
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/src/code_sign_helper.cpp
rename to interfaces/inner_api/code_sign_utils/src/code_sign_helper.cpp
diff --git a/interfaces/innerkits/code_sign_utils/src/code_sign_utils.cpp b/interfaces/inner_api/code_sign_utils/src/code_sign_utils.cpp
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/src/code_sign_utils.cpp
rename to interfaces/inner_api/code_sign_utils/src/code_sign_utils.cpp
diff --git a/interfaces/innerkits/code_sign_utils/src/code_sign_utils_in_c.cpp b/interfaces/inner_api/code_sign_utils/src/code_sign_utils_in_c.cpp
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/src/code_sign_utils_in_c.cpp
rename to interfaces/inner_api/code_sign_utils/src/code_sign_utils_in_c.cpp
diff --git a/interfaces/innerkits/code_sign_utils/src/stat_utils.cpp b/interfaces/inner_api/code_sign_utils/src/stat_utils.cpp
similarity index 100%
rename from interfaces/innerkits/code_sign_utils/src/stat_utils.cpp
rename to interfaces/inner_api/code_sign_utils/src/stat_utils.cpp
diff --git a/interfaces/innerkits/common/include/byte_buffer.h b/interfaces/inner_api/common/include/byte_buffer.h
similarity index 100%
rename from interfaces/innerkits/common/include/byte_buffer.h
rename to interfaces/inner_api/common/include/byte_buffer.h
diff --git a/interfaces/innerkits/common/include/errcode.h b/interfaces/inner_api/common/include/errcode.h
similarity index 100%
rename from interfaces/innerkits/common/include/errcode.h
rename to interfaces/inner_api/common/include/errcode.h
diff --git a/interfaces/innerkits/jit_code_sign/BUILD.gn b/interfaces/inner_api/jit_code_sign/BUILD.gn
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/BUILD.gn
rename to interfaces/inner_api/jit_code_sign/BUILD.gn
diff --git a/interfaces/innerkits/jit_code_sign/include/jit_buffer_integrity.h b/interfaces/inner_api/jit_code_sign/include/jit_buffer_integrity.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/jit_buffer_integrity.h
rename to interfaces/inner_api/jit_code_sign/include/jit_buffer_integrity.h
diff --git a/interfaces/innerkits/jit_code_sign/include/jit_code_signer_base.h b/interfaces/inner_api/jit_code_sign/include/jit_code_signer_base.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/jit_code_signer_base.h
rename to interfaces/inner_api/jit_code_sign/include/jit_code_signer_base.h
diff --git a/interfaces/innerkits/jit_code_sign/include/jit_code_signer_factory.h b/interfaces/inner_api/jit_code_sign/include/jit_code_signer_factory.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/jit_code_signer_factory.h
rename to interfaces/inner_api/jit_code_sign/include/jit_code_signer_factory.h
diff --git a/interfaces/innerkits/jit_code_sign/include/jit_code_signer_hybrid.h b/interfaces/inner_api/jit_code_sign/include/jit_code_signer_hybrid.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/jit_code_signer_hybrid.h
rename to interfaces/inner_api/jit_code_sign/include/jit_code_signer_hybrid.h
diff --git a/interfaces/innerkits/jit_code_sign/include/jit_code_signer_single.h b/interfaces/inner_api/jit_code_sign/include/jit_code_signer_single.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/jit_code_signer_single.h
rename to interfaces/inner_api/jit_code_sign/include/jit_code_signer_single.h
diff --git a/interfaces/innerkits/jit_code_sign/include/jit_fort_helper.h b/interfaces/inner_api/jit_code_sign/include/jit_fort_helper.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/jit_fort_helper.h
rename to interfaces/inner_api/jit_code_sign/include/jit_fort_helper.h
diff --git a/interfaces/innerkits/jit_code_sign/include/pac_sign_ctx.h b/interfaces/inner_api/jit_code_sign/include/pac_sign_ctx.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/pac_sign_ctx.h
rename to interfaces/inner_api/jit_code_sign/include/pac_sign_ctx.h
diff --git a/interfaces/innerkits/jit_code_sign/include/random_helper.h b/interfaces/inner_api/jit_code_sign/include/random_helper.h
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/include/random_helper.h
rename to interfaces/inner_api/jit_code_sign/include/random_helper.h
diff --git a/interfaces/innerkits/jit_code_sign/src/jit_code_signer_base.cpp b/interfaces/inner_api/jit_code_sign/src/jit_code_signer_base.cpp
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/src/jit_code_signer_base.cpp
rename to interfaces/inner_api/jit_code_sign/src/jit_code_signer_base.cpp
diff --git a/interfaces/innerkits/jit_code_sign/src/jit_code_signer_factory.cpp b/interfaces/inner_api/jit_code_sign/src/jit_code_signer_factory.cpp
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/src/jit_code_signer_factory.cpp
rename to interfaces/inner_api/jit_code_sign/src/jit_code_signer_factory.cpp
diff --git a/interfaces/innerkits/jit_code_sign/src/jit_code_signer_hybrid.cpp b/interfaces/inner_api/jit_code_sign/src/jit_code_signer_hybrid.cpp
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/src/jit_code_signer_hybrid.cpp
rename to interfaces/inner_api/jit_code_sign/src/jit_code_signer_hybrid.cpp
diff --git a/interfaces/innerkits/jit_code_sign/src/jit_code_signer_single.cpp b/interfaces/inner_api/jit_code_sign/src/jit_code_signer_single.cpp
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/src/jit_code_signer_single.cpp
rename to interfaces/inner_api/jit_code_sign/src/jit_code_signer_single.cpp
diff --git a/interfaces/innerkits/jit_code_sign/src/pac_sign_ctx.cpp b/interfaces/inner_api/jit_code_sign/src/pac_sign_ctx.cpp
similarity index 100%
rename from interfaces/innerkits/jit_code_sign/src/pac_sign_ctx.cpp
rename to interfaces/inner_api/jit_code_sign/src/pac_sign_ctx.cpp
diff --git a/interfaces/innerkits/local_code_sign/BUILD.gn b/interfaces/inner_api/local_code_sign/BUILD.gn
similarity index 100%
rename from interfaces/innerkits/local_code_sign/BUILD.gn
rename to interfaces/inner_api/local_code_sign/BUILD.gn
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_client.h b/interfaces/inner_api/local_code_sign/include/local_code_sign_client.h
similarity index 100%
rename from interfaces/innerkits/local_code_sign/include/local_code_sign_client.h
rename to interfaces/inner_api/local_code_sign/include/local_code_sign_client.h
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_interface.h b/interfaces/inner_api/local_code_sign/include/local_code_sign_interface.h
similarity index 100%
rename from interfaces/innerkits/local_code_sign/include/local_code_sign_interface.h
rename to interfaces/inner_api/local_code_sign/include/local_code_sign_interface.h
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_ipc_interface_code.h b/interfaces/inner_api/local_code_sign/include/local_code_sign_ipc_interface_code.h
similarity index 100%
rename from interfaces/innerkits/local_code_sign/include/local_code_sign_ipc_interface_code.h
rename to interfaces/inner_api/local_code_sign/include/local_code_sign_ipc_interface_code.h
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_kit.h b/interfaces/inner_api/local_code_sign/include/local_code_sign_kit.h
similarity index 100%
rename from interfaces/innerkits/local_code_sign/include/local_code_sign_kit.h
rename to interfaces/inner_api/local_code_sign/include/local_code_sign_kit.h
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_load_callback.h b/interfaces/inner_api/local_code_sign/include/local_code_sign_load_callback.h
similarity index 100%
rename from interfaces/innerkits/local_code_sign/include/local_code_sign_load_callback.h
rename to interfaces/inner_api/local_code_sign/include/local_code_sign_load_callback.h
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_proxy.h b/interfaces/inner_api/local_code_sign/include/local_code_sign_proxy.h
similarity index 100%
rename from interfaces/innerkits/local_code_sign/include/local_code_sign_proxy.h
rename to interfaces/inner_api/local_code_sign/include/local_code_sign_proxy.h
diff --git a/interfaces/innerkits/local_code_sign/liblocal_code_sign_sdk.versionscript b/interfaces/inner_api/local_code_sign/liblocal_code_sign_sdk.versionscript
similarity index 100%
rename from interfaces/innerkits/local_code_sign/liblocal_code_sign_sdk.versionscript
rename to interfaces/inner_api/local_code_sign/liblocal_code_sign_sdk.versionscript
diff --git a/interfaces/innerkits/local_code_sign/src/local_code_sign_client.cpp b/interfaces/inner_api/local_code_sign/src/local_code_sign_client.cpp
similarity index 100%
rename from interfaces/innerkits/local_code_sign/src/local_code_sign_client.cpp
rename to interfaces/inner_api/local_code_sign/src/local_code_sign_client.cpp
diff --git a/interfaces/innerkits/local_code_sign/src/local_code_sign_kit.cpp b/interfaces/inner_api/local_code_sign/src/local_code_sign_kit.cpp
similarity index 100%
rename from interfaces/innerkits/local_code_sign/src/local_code_sign_kit.cpp
rename to interfaces/inner_api/local_code_sign/src/local_code_sign_kit.cpp
diff --git a/interfaces/innerkits/local_code_sign/src/local_code_sign_load_callback.cpp b/interfaces/inner_api/local_code_sign/src/local_code_sign_load_callback.cpp
similarity index 100%
rename from interfaces/innerkits/local_code_sign/src/local_code_sign_load_callback.cpp
rename to interfaces/inner_api/local_code_sign/src/local_code_sign_load_callback.cpp
diff --git a/interfaces/innerkits/local_code_sign/src/local_code_sign_proxy.cpp b/interfaces/inner_api/local_code_sign/src/local_code_sign_proxy.cpp
similarity index 100%
rename from interfaces/innerkits/local_code_sign/src/local_code_sign_proxy.cpp
rename to interfaces/inner_api/local_code_sign/src/local_code_sign_proxy.cpp
diff --git a/services/key_enable/utils/BUILD.gn b/services/key_enable/utils/BUILD.gn
index 68fad0fbc50811978032c3152278584e8712278e..0dece6e41dd52ae680e3c62a80751b17e09c6ad2 100644
--- a/services/key_enable/utils/BUILD.gn
+++ b/services/key_enable/utils/BUILD.gn
@@ -24,10 +24,10 @@ ohos_static_library("libkey_enable_utils") {
   ]
   include_dirs = [
     "include",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
   ]
 
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk" ]
 
   public_configs = [ "${code_signature_root_dir}:common_public_config" ]
   configs = [ "${code_signature_root_dir}:common_utils_config" ]
diff --git a/services/local_code_sign/BUILD.gn b/services/local_code_sign/BUILD.gn
index 1672a9df91a3554169862aa38ec8b7732f4b1aea..6a4eb3ee704f2185e4424fcf06a6a029569168b4 100644
--- a/services/local_code_sign/BUILD.gn
+++ b/services/local_code_sign/BUILD.gn
@@ -36,7 +36,7 @@ ohos_shared_library("liblocal_code_sign") {
   ]
   include_dirs = [
     "include",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/utils/include",
   ]
   shlib_type = "sa"
diff --git a/test/fuzztest/local_code_sign_stub/initlocalcertificatestub_fuzzer/BUILD.gn b/test/fuzztest/local_code_sign_stub/initlocalcertificatestub_fuzzer/BUILD.gn
index 3d6b295a1ceb6c5b563acbf6ddafc4562677eeb6..01f91e7e125c29e9ec05828787eb4b1d771b648b 100644
--- a/test/fuzztest/local_code_sign_stub/initlocalcertificatestub_fuzzer/BUILD.gn
+++ b/test/fuzztest/local_code_sign_stub/initlocalcertificatestub_fuzzer/BUILD.gn
@@ -26,10 +26,10 @@ ohos_fuzztest("InitLocalCertificateStubFuzzTest") {
     "-Wno-unused-variable",
     "-fno-omit-frame-pointer",
   ]
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk" ]
 
   include_dirs = [
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/services/local_code_sign/include",
   ]
   external_deps = [
@@ -47,7 +47,7 @@ ohos_fuzztest("InitLocalCertificateStubFuzzTest") {
   ]
 
   include_dirs += [
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/utils/include",
   ]
   public_configs = [ "${code_signature_root_dir}:common_public_config" ]
diff --git a/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/BUILD.gn b/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/BUILD.gn
index e3043d66516aafe68e37b34f15ccf123db8e1bd3..edfed5f03821b91483f7cd13051aa6b49fd5f313 100644
--- a/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/BUILD.gn
+++ b/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/BUILD.gn
@@ -26,10 +26,10 @@ ohos_fuzztest("SignLocalCodeStubFuzzTest") {
     "-Wno-unused-variable",
     "-fno-omit-frame-pointer",
   ]
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk" ]
 
   include_dirs = [
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/services/local_code_sign/include",
   ]
   external_deps = [
@@ -47,7 +47,7 @@ ohos_fuzztest("SignLocalCodeStubFuzzTest") {
   ]
 
   include_dirs += [
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/utils/include",
   ]
   public_configs = [ "${code_signature_root_dir}:common_public_config" ]
diff --git a/test/unittest/BUILD.gn b/test/unittest/BUILD.gn
index 3da8fb1a3649bc43f5fc39cbc309bbd2b5e7a38e..d71d8229ca90493bde3d1db0331d6af33561dc7b 100644
--- a/test/unittest/BUILD.gn
+++ b/test/unittest/BUILD.gn
@@ -61,7 +61,7 @@ ohos_unittest("code_sign_utils_unittest") {
 
   deps = [
     ":key_enable_src_set",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils",
   ]
 
   defines = []
@@ -74,7 +74,7 @@ ohos_unittest("code_sign_utils_unittest") {
 
   include_dirs = [
     "utils/include",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils/include",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils/include",
     "${code_signature_root_dir}/utils/include",
   ]
 
@@ -89,11 +89,11 @@ ohos_unittest("code_sign_attr_utils_unittest") {
   module_out_path = "security/code_signature"
   sources = [ "code_sign_attr_utils_test.cpp" ]
 
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/code_sign_attr_utils:libcode_sign_attr_utils" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/code_sign_attr_utils:libcode_sign_attr_utils" ]
 
   include_dirs = [
     "utils/include",
-    "${code_signature_root_dir}/interfaces/innerkits/common/include",
+    "${code_signature_root_dir}/interfaces/inner_api/common/include",
     "${code_signature_root_dir}/utils/include",
   ]
 
@@ -108,10 +108,10 @@ ohos_unittest("code_sign_utils_in_c_unittest") {
   resource_config_file = "resources/ohos_test.xml"
   sources = [ "code_sign_utils_in_c_test.cpp" ]
 
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils" ]
 
   include_dirs = [
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils/include",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils/include",
     "${code_signature_root_dir}/utils/include",
   ]
 
@@ -132,15 +132,15 @@ ohos_unittest("local_code_sign_unittest") {
   resource_config_file = "resources/ohos_test.xml"
   sources = [ "local_code_sign_test.cpp" ]
   deps = [
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk",
   ]
 
   include_dirs = [
     "utils/include",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/services/local_code_sign/include",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils/include",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils/include",
   ]
   configs = [ "${code_signature_root_dir}:common_utils_config" ]
   external_deps = [
@@ -166,7 +166,7 @@ ohos_unittest("local_code_sign_utils_unittest") {
     "mock/src/hks_api.cpp",
     "mock/src/hks_api_mock_helper.cpp",
   ]
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils" ]
 
   include_dirs = [
     "mock/include",
@@ -195,7 +195,7 @@ ohos_unittest("local_code_sign_utils_mock_unittest") {
     "mock/src/hks_api_mock_helper.cpp",
     "mock/src/hks_api_mock_test.cpp",
   ]
-  deps = [ "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils" ]
+  deps = [ "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils" ]
 
   include_dirs = [
     "mock/include",
@@ -220,15 +220,15 @@ ohos_unittest("sign_and_enforce_unittest") {
   resource_config_file = "resources/ohos_test.xml"
   sources = [ "sign_and_enforce_test.cpp" ]
   deps = [
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk",
   ]
 
   include_dirs = [
     "utils/include",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/services/local_code_sign/include",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils/include",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils/include",
   ]
   configs = [ "${code_signature_root_dir}:common_utils_config" ]
   external_deps = [
@@ -249,15 +249,15 @@ ohos_unittest("multi_thread_local_sign_unittest") {
   resource_config_file = "resources/ohos_test.xml"
   sources = [ "multi_thread_local_sign_test.cpp" ]
   deps = [
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils:libcode_sign_utils",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign:liblocal_code_sign_sdk",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils:libcode_sign_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign:liblocal_code_sign_sdk",
   ]
 
   include_dirs = [
     "utils/include",
-    "${code_signature_root_dir}/interfaces/innerkits/local_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/local_code_sign/include",
     "${code_signature_root_dir}/services/local_code_sign/include",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_utils/include",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_utils/include",
   ]
   configs = [ "${code_signature_root_dir}:common_utils_config" ]
   external_deps = [
@@ -330,7 +330,7 @@ ohos_unittest("enable_verity_ioctl_unittest") {
   ]
   deps = [
     ":key_enable_src_set",
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_attr_utils:libcode_sign_attr_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_attr_utils:libcode_sign_attr_utils",
     "${selinux_dir}:libselinux",
   ]
   external_deps = [
@@ -342,7 +342,7 @@ ohos_unittest("enable_verity_ioctl_unittest") {
 ohos_unittest("jit_code_sign_unittest") {
   module_out_path = "security/code_signature"
   include_dirs = [
-    "${code_signature_root_dir}/interfaces/innerkits/jit_code_sign/include",
+    "${code_signature_root_dir}/interfaces/inner_api/jit_code_sign/include",
   ]
   sources = [ "jit_code_sign_test.cpp" ]
   sanitize = {
@@ -351,8 +351,8 @@ ohos_unittest("jit_code_sign_unittest") {
     debug = false
   }
   deps = [
-    "${code_signature_root_dir}/interfaces/innerkits/code_sign_attr_utils:libcode_sign_attr_utils",
-    "${code_signature_root_dir}/interfaces/innerkits/jit_code_sign:libjit_code_sign",
+    "${code_signature_root_dir}/interfaces/inner_api/code_sign_attr_utils:libcode_sign_attr_utils",
+    "${code_signature_root_dir}/interfaces/inner_api/jit_code_sign:libjit_code_sign",
   ]
   external_deps = [
     "c_utils:utils",