Re: 2.6.0-test1 cryptoloop & aes

From: Benjamin Weber (shawk@gmx.net)
Date: Sun Jul 20 2003 - 03:22:37 EST

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Hello Christian

I think you need to write

losetup -e aes128 /dev/loop5 /dev/hda4 or
losetup -e aes256 /dev/loop5 /dev/hda4

instead of just
losetup -e aes /dev/loop5 /dev/hda4

If you have use for a good howto that deals with an aes cryptoloop setup
(not kernel based though) , check this one:
http://forums.gentoo.org/viewtopic.php?t=31363&start=0

--
Benjamin
> Hello, 
> 
> 
> i try to test the cryptoloop in 2.6.0-test1. I have enabled: 
> 
> 
> CONFIG_BLK_DEV_LOOP=y 
> CONFIG_BLK_DEV_CRYPTOLOOP=y 
> CONFIG_CRYPTO=y 
> CONFIG_CRYPTO_HMAC=y 
> CONFIG_CRYPTO_AES=y 
> 
> 
> Then i installed the losetup from util-linux-2.12pre. When i setup 
> the device like this: 
> 
> 
> /lib/losetup -e aes /dev/loop5 /dev/hda4 
> 
> 
> I get: 
> 
> 
> Unsupported encryption type aes 
> 
> 
> cat /proc/crypto: 
> 
> 
> name : aes 
> module : kernel 
> blocksize : 16 
> min keysize : 16 
> max keysize : 32 
> ivsize : 16 
> 
> 
> Is the cryptoloop in 2.6.0 not usable yet? 
> 
> 
> Regards, 
>  Christian 
> 
> 
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Next message: Jörn Engel: "Re: [PATCH] Port SquashFS to 2.6"
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Next in thread: Andries Brouwer: "Re: 2.6.0-test1 cryptoloop & aes"
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