Скачать или смотреть While Japan Believed The Purple Code was Unbreakable, a "Phone Mechanic" Cracked it in 18 months.

🇯🇵 While Japan Believed The Purple Code Was Unbreakable, a "Phone Mechanic" Cracked It in 18 Months

In 1939, Japan believed their Purple Cipher Machine was mathematically unbreakable — a masterpiece of encryption built on advanced telephone switch technology.
What they didn’t know was that inside a cramped office in Washington D.C., a small team of underfunded American cryptanalysts — led by William Friedman, a man once called a “phone mechanic” — was quietly taking it apart without ever seeing it.

For 18 relentless months, Friedman and his team used only intercepted radio signals, pencils, and pure intellect to rebuild Japan’s most secret machine from scratch. Their breakthrough would give the U.S. access to Tokyo’s most confidential wartime communications, altering the course of history and proving that no code is truly unbreakable.

In this video, we explore the incredible true story of how one man’s genius, patience, and persistence exposed the flaws in Japan’s unshakable confidence — and how the Purple Code became one of the greatest cryptographic stories of World War II.

👉 Watch till the end to discover how America’s “phone mechanic” outsmarted Japan’s top cryptographers — and changed the world of intelligence forever.


#PurpleCode #WilliamFriedman #WWIIHistory #Codebreakers