For some reason, I am unable to execute anything on a mounted, encrypted
filesystem. It's very strange. Below is what I'm doing . . . I have no
idea what's wrong:
laptop[chaos]: chaos$ mount work
Password:
laptop[chaos]: chaos$ grep work /etc/fstab
/home/chaos/.encrypted_work.dsk /home/chaos/work ext2 user,loop,noauto,encryption=blowfish,keybits=256 0 0
laptop[chaos]: chaos$ cd work
laptop[chaos]: work$ ls -l test.sh
-rwxrwxr-x 1 chaos chaos 28 Mar 19 09:57 test.sh
laptop[chaos]: work$ ./test.sh
bash: ./test.sh: Permission denied
laptop[chaos]: work$ cat test.sh
#!/bin/bash
echo "Testing"
laptop[chaos]: work$ cp test.sh /tmp
laptop[chaos]: work$ cd /tmp
laptop[chaos]: /tmp$ ./test.sh
Testing
laptop[chaos]: /tmp$ ls -l test.sh
-rwxrwxr-x 1 chaos chaos 28 Mar 19 09:57 test.sh
laptop[chaos]: /tmp$ id
uid=500(chaos) gid=500(chaos) groups=500(chaos)
laptop[chaos]: /tmp$ df -k ~/work
Filesystem 1k-blocks Used Available Use% Mounted on
/home/chaos/.encrypted_work.dsk
1032088 428292 551368 44% /home/chaos/work
laptop[chaos]: /tmp$
No type of executiable will execute from the encrypted filesystem . . . any ideas?
--
David Frascone
This was only a test. Had this been an actual tagline...
-
Linux-crypto: cryptography in and on the Linux system
Archive: http://mail.nl.linux.org/linux-crypto/
