As the tweakable enciphering mode is introduced, fulldiskencryption can give the more optimized defense against attack than file-system-level encryption.
由于引入了可调加密模式,整盘加密提供了比文件系统加密更优化的抗攻击能力。
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Remember that you'll need to have full-diskencryption, using a product such as PGP Disk, TrueCrypt or BitLocker, already installed and enabled to make this work.