A bunch more stuff done to the Envelope Mail page, including - - Made separaate page of the encapsulated crypto problem, it's now at a state where academic cryptographers should be able to easily help out. - Created examples page - lots of little cleanups Check it out at http://gawth.com/bram/envelope_mail/ -Bram Cohen "Markets can remain irrational longer than you can remain solvent" -- John Maynard Keynes