Regarding squashfs file system and encryption
Hello
Iam have problem with the encryption of squashfs based file system. The problem is as below In Linux-2.4: ext2 file system we have used ext2 file system with e2compression technique, for encryption of file i used below procedure. dd if=/dev/zero of=./test1 bs=1k count=1000 losetup -e "cipher" -p "passwd" /dev/loop0 ./test1 here cipher may be serpent,twofish,blowfish mkfs.ext2 /dev/loop0 mkdir /test2 mount -t ext2 /dev/loop0 /test2 i copied some contents into test2 and created image. While comming to linux-2.6 with squahsfs filesytem dd if=/dev/zero of=./test1 bs=1k count=1000 losetup -e "cipher" -p "passwd" /dev/loop0 ./test1 But i have problem how to associate /dev/loop0 to squashfs filesystem if you see mksquahfs ( Squahfs HOW TO) we have souce & destination where source is regular file or dir and destnation is image file or block device like /dev/hda I have no idea how to asocaite /dev/loop0 ( like mkfs.ext2 /dev/loop0 & mount). If any one have idea please share with me. Ashok |
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