EnableEncryptionEnableEncryption

EnableEncryption 指定 Microsoft ReadyBoost™快取是否使用加密。EnableEncryption specifies whether the Microsoft ReadyBoost™ cache uses encryption.

啟用加密可改善系統安全性,尤其是在共用的電腦上。Enabling encryption can improve system security, especially on a shared computer.

停用加密可提升系統效能並降低電池耗用量。Disabling encryption can improve system performance and decrease battery consumption.

此設定只會影響內部 (非卸載式) 裝置。This setting affects only internal (non-removable) devices. 系統會自動使用加密設定外部裝置,以防止資料遭竊遺失或遭竊的裝置。External devices are automatically configured with encryption to prevent data theft from a lost or stolen device.

注意Note
系統管理員可以使用群組原則來確保 ReadyBoost 裝置已加密。Administrators can use Group Policy to ensure ReadyBoost devices are encrypted. 如需詳細資訊,請參閱 MSDN 主題: 群組原則For more information, see the MSDN topic: Group Policy.

Values

truetrue

指定 ReadyBoost 快取使用加密。Specifies that the ReadyBoost cache uses encryption.

這是預設值。This is the default value.

falsefalse

指定 ReadyBoost 快取不使用加密。Specifies that the ReadyBoost cache does not use encryption.

父階層Parent Hierarchy

microsoft-windows-systemmaintenanceservice- | CacheList | 快取 Cache | EnableEncryptionmicrosoft-windows-systemmaintenanceservice- | CacheList | Cache | EnableEncryption

有效的設定階段Valid Configuration Passes

特殊化specialize

套用至Applies To

如需此元件支援的支援 Windows 版本與架構清單,請參閱 microsoft-Windows-systemmaintenanceservice-For a list of the supported Windows editions and architectures that this component supports, see microsoft-windows-systemmaintenanceservice-.

XML 範例XML Example

下列 XML 輸出範例顯示兩個 ReadyBoost 裝置的設定。The following XML output example shows a configuration of two ReadyBoost devices. 在此範例系統中,第一個裝置不使用加密,而第二個裝置使用加密。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>

CacheCache