[ARC5] FW: How the U.S. Cracked Japan's 'Purple Encryption Machine' at the Dawn of World War II

[Andy]

In case you have not seen this item...
73 de Andy W5ACM

-----Original Message-----
From: Charlie 
Sent: Monday, December 05, 2016 10:19 AM
Subject: How the U.S. Cracked Japan's 'Purple Encryption Machine' at the
Dawn of World War II

However, it did not save Pearl Harbor due to no method to put the
information to use. 
The US has all the parts of the information but no system to put all the
parts together. 

http://io9.gizmodo.com/how-the-u-s-cracked-japans-purple-encryption-machine-
458385664