Code Breaking in the Pacific

Focusing on the evolution of Allied Signals Intelligence against Japan from 1920 to 1945, this book details the development of cryptanalytic techniques that successfully broke critical Japanese codes during WWII. It fills a significant gap in Pacific War scholarship by analyzing the organization of cryptographic teams and addressing issues of security and leaks. The authors, experts in cryptography and mathematics, illustrate Sigint's vital role in Allied military planning, making it a key resource for students and researchers in related fields.