# 安全

* **[程序访问控制](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-access-control)**   
* **[数据安全存储（Data Prevention）](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-data-prevention)**   
* **[加解密算法（Crypto Architecture）](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-crypto-architecture-kit)**   
* **[密钥管理（Universal Keystore）](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-universal-keystore-kit)**   
* **[用户身份认证（User Authentication）](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-user-authentication-kit)**   
* **[证书管理（Device Certificate）](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-device-certificate-kit)**   
* **[设备安全服务（Device Security）](https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-device-security)**