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Is it possible to use strong encryption (anything else than DES) with NFS4 and kerberos? What's required to get it working on natty?

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According to the docs, you can now specify any available encryption type:

https://help.ubuntu.com/community/NFSv4Howto#NFSv4%20with%20Kerberos

Please note that you can now (with Ubuntu 8.04 and later) use any encryption type you want, there is no more need to extract only des-cbc-crc, as most sites suggest. See [http://mailman.mit.edu/pipermail/kerberos/2008-May/013698.html this mailinglist message].

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According to the linux kernel source lxr.free-electrons.com/source/net/sunrpc/auth_gss/… it should support AES128 and AES256. Any clues why it's not working in natty (which has a 2.6.38 kernel)? –  Andreas Roth Jun 3 '11 at 7:02

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