# 安全<a name="ZH-CN_TOPIC_0000001157319395"></a>

-   **[概述](subsys-security-overview.md)**

-   **[应用验签开发指导](subsys-security-sigverify.md)**

-   **[应用权限管理开发指导](subsys-security-rightmanagement.md)**

-   **[IPC通信鉴权开发指导](subsys-security-communicationverify.md)**

-   **[设备安全等级管理开发指导](subsys-security-devicesecuritylevel.md)**

-   **[密钥管理开发指导](subsys-security-huks.md)**