kern/163020: [patch] enable the Camellia-XTS on GEOM ELI (geli).

[Yoshisato YANAGISAWA]

>Number:         163020
>Category:       kern
>Synopsis:       [patch] enable the Camellia-XTS on GEOM ELI (geli).
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri Dec 02 15:50:03 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Yoshisato Yanagisawa
>Release:        FreeBSD 10.0-CURRENT amd64
>Organization:
n/a
>Environment:
System: FreeBSD rc2 10.0-CURRENT FreeBSD 10.0-CURRENT #11: Sun Nov 27 10:43:34 JST 2011 root at rc2:/usr/obj/usr/src/sys/GENERIC amd64


>Description:
I made a patch to enable Camellia-XTS on GEOM ELI (geli), which based on
AES-XTS.  Since XTS is considered much stronger disk encryption mechanism,
I also would like to provide XTS mode for Camellia in addition to Camellia-CBC.
Will you import this patch to the base if you can?

The patch is available from:
http://www.pcc-software.org/~osho/freebsd/geli-camellia-xts-current.diff
this is consist of followings:
  + software cryptodev for camellia-xts mode,
  + geom eli for camellia-xts mode,
  + regression test for camellia-xts mode,
  + and small geli(9) manual fix.

Also, the regression test result is available from:
http://www.pcc-software.org/~osho/freebsd/geli-camellia-xts-current-test.log
I saw some notes but the test result says success.

Maintainer is cc'd.

Thank you in advance,
Yoshisato.

>How-To-Repeat:
	n/a
>Fix:
	n/a

>Release-Note:
>Audit-Trail:
>Unformatted: