策略存储器

策略存储器是认证逻辑单元内的专用非易失性存储器模块，用于存储加密的访问控制策略、用户权限、认证规则和安全协议。它作为读取密集型组件运行，具有高速检索能力，确保在认证过程中实时执行策略。存储器架构包括纠错码（ECC）和冗余机制，以维护数据完整性并防止未经授权的修改。

策略存储器基于安全存储和检索原理运行，认证策略以加密格式存储。在认证请求期间，认证逻辑单元查询策略存储器以检索相关规则，然后解密并实时应用。该组件使用基于硬件的安全功能，如内存加密引擎和访问控制电路，以防止篡改，确保只有授权的系统进程才能读取或修改存储的策略。

Policy Memory operates on a secure storage and retrieval principle where authentication policies are stored in encrypted format. During authentication requests, the Authentication Logic Unit queries the Policy Memory to retrieve relevant rules, which are then decrypted and applied in real-time. The component uses hardware-based security features like memory encryption engines and access control circuits to prevent tampering, ensuring only authorized system processes can read or modify stored policies.