Hi, I wanted to encrypt the Root file system parttition for the RPI3 SDcard image, it would be great if anybody have some suggestion on this.
Note: Below are the steps i am using to encrypt, same kind of steps i want to do automate, when we issue dd command automatically it should create encrypted RFS partition. sudo cryptsetup -s 512 luksFormat /dev/sdb3 /home/tel/enc.key sudo cryptsetup luksOpen -d /home/tel/enc.key /dev/sdb3 example sudo mkfs.ext4 /dev/mapper/example sudo mount -t ext4 /dev/mapper/example /mnt/block3 sudo mount -t ext4 /dev/sdb2 /mnt/block2 sudo cp -ax /mnt/block2/* /mnt/block3/ sudo umount /mnt/block3 sudo umount /mnt/block2 sudo cryptsetup luksClose example Decryption part i have added as part of boot up process, working perfectly fine. I need help in encrypting using cryptsetup. Thanks! Prakash -- Thanks and Regards, Prakash K S +91 9620140303
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