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[uml-user] use encrypted filesystem: msg#00266

Subject: [uml-user] use encrypted filesystem
Hello,

I try to use an encrypted filesystem in my uml-server:
dd if=/dev/urandom of=/filespace bs=1M count=1 seek=16000 conv=notrunc
losetup -e AES128 /dev/loop/0 /filespace
Password:
ioctl: LOOP_SET_STATUS: Invalid argument

My uml-server based on a vanilla kernel 2.4.24 and the
uml-patch-2.4.24-1.bz2. Additionaly I add source crypto/Config.in to the
arch/um/config.in and set both, CONFIG_CRYPTO=y and CONFIG_CRYPTO_AES=y.

If I try CONFIG_CRYPTO_AES=m I get errors from depmod -a (register and
unregister not defined or similarly)

What is wrong?
encrypted filesystems are possible in uml?
losetup -e XOR /dev/loop/0 /filespace will work but AES128 will not.

Thanks for any help
--
Don't panic



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