Clifford Cocks, James Ellis RIP, and Malcolm Williamson

This idea was so outrageous …

A few years ago, I visited GCHQ, and it was one of the most wonderful trips of my life. It was there I could feel the cipher ghosts of the past, and of the amazing work that had been done to break and create secure ciphers. I marvelled at the cipher machines of the past, and in the human intellect that must have gone into their creation.

The most perfect of machines …

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Prof Bill Buchanan OBE

Prof Bill Buchanan OBE

7K Followers

Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.