diff --git a/repository/openeuler.yaml b/repository/openeuler.yaml
index b172dded700403d4adcb916f1b05a908034b2f90..6f1728b3f389571982d6a832e54346c3b20da538 100644
--- a/repository/openeuler.yaml
+++ b/repository/openeuler.yaml
@@ -131,5 +131,8 @@ repositories:
   protected_branches:
   - master
   type: public
-
-
+- name: bounds_checking_function
+  description: ""
+  protected_branches:
+  - master
+  type: public
diff --git a/sig/sig-bounds_checking_function/OWNERS b/sig/sig-bounds_checking_function/OWNERS
new file mode 100644
index 0000000000000000000000000000000000000000..f53bbe04ea526d18aab8b8e3f34d015d07b2e5c6
--- /dev/null
+++ b/sig/sig-bounds_checking_function/OWNERS
@@ -0,0 +1,4 @@
+maintainers:
+  - shiguangliang01
+  - zhaozhijian01
+
diff --git a/sig/sig-bounds_checking_function/README.md b/sig/sig-bounds_checking_function/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..02b7ac39911e29dea8046c7f7a72eba8ec7b99ec
--- /dev/null
+++ b/sig/sig-bounds_checking_function/README.md
@@ -0,0 +1,30 @@
+# bounds_checking_function
+
+- 遵循C11 Annex K (Bounds-checking interfaces)的标准,提供了一部分边界检查函数，如memcpy_s、strcpy_s等函数。
+- 处理边界检查函数的版本发布、更新以及维护。
+
+# 成员
+
+
+### Maintainer列表
+
+- shiguangliang[@shiguangliang01](#https://gitee.com/shiguangliang01)
+- zhaozhijian[@zhaozhijian01](#https://gitee.com/zhaozhijian01)
+
+
+### Committer列表
+
+- liujiajian[@jia_jian_liu](#https://gitee.com/jia_jian_liu)
+
+# 联系方式
+
+- [邮件列表](sig-bounds_checking_function@openeuler.org)
+
+
+# 项目清单
+
+项目名称：bounds_checking_function
+
+repository地址：
+
+- https:/gitee.com/openeuler/bounds_checking_function/
diff --git a/sig/sig-bounds_checking_function/sig-bounds_checking_function.md b/sig/sig-bounds_checking_function/sig-bounds_checking_function.md
new file mode 100644
index 0000000000000000000000000000000000000000..9834e0889a92ee424d5e3034a3c58eede2824c5e
--- /dev/null
+++ b/sig/sig-bounds_checking_function/sig-bounds_checking_function.md
@@ -0,0 +1,26 @@
+
+# Application to create a new SIG
+English | [简体中文](./sig-bounds_checking_function.md)
+
+
+Note: The Charter of this SIG follows the convention described in the openEuler charter [README] (/en/governance/README.md), and follows [SIG-governance] (/en/technical-committee/governance/SIG-governance.md).
+
+## SIG Mission and Scope
+
+Describe the Mission and objectives of the new SIG, including but not limited to:
+
+- provides the basic boundary checking function source code
+
+- handles the release, update, and maintenance of boundary checking functions
+
+
+ 
+### Repositories and description managed by this SIG
+
+- project name: bounds_checking_function
+
+- delivery form: source code
+
+- name: bounds_checking_function
+
+
diff --git a/sig/sig-bounds_checking_function/sig-bounds_checking_function_cn.md b/sig/sig-bounds_checking_function/sig-bounds_checking_function_cn.md
new file mode 100644
index 0000000000000000000000000000000000000000..da7b84b0b531e20e118e4aab5dc811475167f5f8
--- /dev/null
+++ b/sig/sig-bounds_checking_function/sig-bounds_checking_function_cn.md
@@ -0,0 +1,19 @@
+
+# 新建SIG申请
+[English](./sig-bounds_checking_function.md) | 简体中文
+
+
+说明：本SIG的Charter内容遵循openEuler章程 [README](/zh/governance/README.md)中描述的约定，使用[SIG-governance](/zh/technical-committee/governance/SIG-governance.md)中概述的角色和组织管理。
+
+## SIG组工作目标和范围
+
+ - 提供基础的边界检查函数的源代码
+
+ - 处理边界检查函数的版本发布、更新以及维护
+
+ ### 该SIG管理的repository及描述
+
+- 项目名称：bounds_checking_function
+  - 交付件形式：源码
+  - 名称：bounds_checking_function
+
diff --git a/sig/sigs.yaml b/sig/sigs.yaml
index 4c6f3e56e2b36732713bc5f1f0c5b573a84bbb95..8e52b989bab5d55724c292291f64776725b4cdd2 100644
--- a/sig/sigs.yaml
+++ b/sig/sigs.yaml
@@ -4063,3 +4063,6 @@ sigs:
   repositories:
   - openeuler/security-committee
   - openeuler/security
+- name: bounds_checking_function
+  repositories:
+  - openeuler/bounds_checking_function