EnableEncryptionEnableEncryption

• 05/02/2017
• • w
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EnableEncryption 指定 Microsoft ReadyBoost™缓存是否使用加密。EnableEncryption specifies whether the Microsoft ReadyBoost™ cache uses encryption.

启用加密可以提高系统的安全性（尤其是在共享计算机上）。Enabling encryption can improve system security, especially on a shared computer.

禁用加密可以提高系统性能并降低电池消耗。Disabling encryption can improve system performance and decrease battery consumption.

此设置仅影响内部 (非可移动) 设备。This setting affects only internal (non-removable) devices. 外部设备自动配置了加密，以防止丢失或被盗设备的数据被盗。External devices are automatically configured with encryption to prevent data theft from a lost or stolen device.

注意Note
管理员可以使用组策略来确保 ReadyBoost 设备已加密。Administrators can use Group Policy to ensure ReadyBoost devices are encrypted. 有关详细信息，请参阅 MSDN 主题： 组策略。For more information, see the MSDN topic: Group Policy.

值Values

父层次结构Parent Hierarchy

systemmaintenanceservice- | CacheList | 缓存 | EnableEncryptionmicrosoft-windows-systemmaintenanceservice- | CacheList | Cache | EnableEncryption

有效的配置阶段Valid Configuration Passes

specializespecialize

应用于Applies To

有关此组件支持的 Windows 版本和体系结构的列表，请参阅 microsoft-systemmaintenanceservice-。For a list of the supported Windows editions and architectures that this component supports, see microsoft-windows-systemmaintenanceservice-.

XML 示例XML Example

以下 XML 输出示例显示了两个 ReadyBoost 设备的配置。The following XML output example shows a configuration of two ReadyBoost devices. 在此示例系统上，第一台设备不使用加密，而第二台设备使用加密。On this sample system, the first device does not use encryption, while the second device uses encryption.

<CacheList>
  <Cache>
    <CacheID>ReadyBoostCache1</CacheID>
    <DiskID>1</DiskID>
    <PartitionID>1</PartitionID>
    <CacheSizeMB>1024</CacheSizeMB>
    <EnableCompression>false</EnableCompression>
    <EnableEncryption>false</EnableEncryption>
  </Cache>
  <Cache>
    <CacheID>ReadyBoostCache2</CacheID>
    <DiskID>2</DiskID>
    <PartitionID>1</PartitionID>
    <EnableCompression>true</EnableCompression>
    <EnableEncryption>true</EnableEncryption>
  </Cache>
</CacheList>

相关主题Related topics

缓存Cache