s3-rpc: Decrypt with the proper session key in CreateTrustedDomainEx2.

[Jeremy Allison]

On Tue, Mar 13, 2012 at 12:24:03PM +0100, Andreas Schneider wrote:
> The branch, master has been updated
>        via  7d4ed89 s3-rpc: Decrypt with the proper session key in CreateTrustedDomainEx2.
>       from  e25f830 selftest: samba3.smbtorture_s3.LOCAL-TALLOC-DICT works now
> 
> http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
> 
> 
> - Log -----------------------------------------------------------------
> commit 7d4ed899831a853ec2eef8dcd82d74fdbf568f0e
> Author: Alexander Bokovoy <ab at samba.org>
> Date:   Fri Mar 2 16:18:16 2012 +0200
> 
>     s3-rpc: Decrypt with the proper session key in CreateTrustedDomainEx2.
>     
>     On LSA and SAMR pipes session_key is truncated to 16 byte when doing encryption/decryption.
>     However, this was not done for trusted domain-related modifying operations.
>     
>     As result, Samba 4 client libraries do not work against Samba 3 while working
>     against Windows 2008 r2.
>     
>     Solved this by introducing "session_extract_session_key()" function that allows to specify
>     intent of use of the key.
>     
>     Signed-off-by: Andreas Schneider <asn at samba.org>
>     
>     Autobuild-User: Andreas Schneider <asn at cryptomilk.org>
>     Autobuild-Date: Tue Mar 13 12:23:44 CET 2012 on sn-devel-104

I think this one needs to be in 3.6.x also.

Do we have a bug report to log it against ?