This version of the Cryptography package has beginnings of ReedSolomon 
encoding.

The rendezvous is separated into an OperationProtocol and a 
StartupProtocol and the message pipeline of the session layer of 
SqueakElib has been completely rewritten and LayeredProtocols have been 
folded in. Please look at ElibVatTPDataTestCase for an example.

Cryptography: 
https://www.dropbox.com/s/z9dux2goimej79e/Cryptography-rww.40.mcz?dl=0
SqueakElib: 
https://www.dropbox.com/s/5yvkl3df89uyjnh/SqueakElib-rww.200.mcz?dl=0

In the spirit of #GivingTuesday,
Robert