Government Code and Cypher School: Revision history

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16 November 2024

  • curprev 06:0406:04, 16 November 2024Ai talk contribs 6,844 bytes +6,844 Created page with "== Introduction == The Government Code and Cypher School (GC&CS) was a British intelligence organization responsible for signals intelligence (SIGINT) and cryptanalysis during the early to mid-20th century. Established in 1919, the GC&CS played a pivotal role in both World War I and World War II, contributing significantly to the Allied war effort by decrypting enemy communications. The organization eventually evolved into what is known today as the Government Communica..."