The excerpt from "The Enigma Machine” that supports the idea that Allied forces expected the Germans to complicate their coding system is the following:
"The Germans
knew their enemies were listening to their secret radio communications,
but they were confident their messages were undecipherable.
The ENIGMA
machine so enciphered the messages that the Germans assumed the contents
could be deciphered only by duplicate ENIGMA's set according to precise and frequently changed settings."
TO KNOW MORE OF THESE, SEE ATTACHED FILE.
