How to make an encrypted svnsynced repository

Hi,

At the moment, my SVN repository is snvsynced to a server in another
location. I would like to make this remote repository encrypted on the
file level, so that even somebody who has physically access to this
server, cannot read the contents of the files.

I have searched in the svn manual, with Google and in the past couple
of months posts I have of this mailing list, but I could find no
reference.

Does that mean that there is no way to design a solution to this
requirement?

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Ton Boelens
's-Hertogenbosch, The Netherlands
TonsofTime, enjoy the Now http://tonsoftime.com