RE: The SSL license offer.

[wayne]
> Since I believe that there are unencumbered alternatives 
> to the PRA algorithm that are *better*, the cost of the 
> license would have to be negative.
Please share them... I haven't read all of the non-sender-ID MARID
drafts, and a lot of the list posts. The volume is just too high. 

What algorithm out there would be more effective than PRA at validating
the true sender of an email from the headers? And is not covered by the
MS IP?

Thanks,
        Ryan