Linux磁盘加密-阿里云

Linux磁盘加密

使用crypto可以对多数类unix系统中的块设备进行底层数据加密，即在文件系统之下加密。对块设备加密完成后，再对该设备进行文件系统的格式化处理。对加密后的设备进行使用，需通过打开设备（这是需要输入密码）、挂载设备两步来实现。加密设备的退卸，反之即可。若需开...

linux磁盘加密

1.安装软件yum -y install cryptsetuprpm -qa |grep cryptsetup 2.分区fdisk -cu /dev/sdbpartx -a /dev/sdb3.格式化加密分区：cryptsetup luksFormat /dev/sdb1cryptsetu...

Linux Shell 编程

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Linux下的磁盘加密LUKS

LUKS(Linux Unified Key Setup)为Linux硬盘分区加密提供了一种标准，它不仅能通用于不同的Linux发行版本，还支持多用户/口令。因为它的加密密钥独立于口令，所以如果口令失密，我们可以迅速改变口令而无需重新加密真个硬盘。通过提供一个标准的磁盘上的格式，它不仅方便之间分布的...

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更新时间 2022-08-22 10:44:12

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