update zh-cn/application-dev/security/Readme-CN.md.

Signed-off-by: Nzengyawen <zengyawen1@huawei.com>

zh-cn/application-dev/security/Readme-CN.md

@@ -8,10 +8,9 @@
 - 用户认证
   - [用户认证开发概述](userauth-overview.md)
   - [用户认证开发指导](userauth-guidelines.md)
-- 通用密钥库
-  - [通用密钥库开发概述](huks-overview.md)
-  - [通用密钥库开发指导](huks-guidelines.md)
-  - [通用密钥库密码算法规格](huks-appendix.md)
+- 密钥管理
+  - [HUKS开发概述](huks-overview.md)
+  - [HUKS开发指导](huks-guidelines.md)
 - 加密算法库框架
   - [加密算法库框架概述](cryptoFramework-overview.md)
   - [加密算法框架开发指导](cryptoFramework-guidelines.md)