The Hidden History of Public Key Cryptography at GCHQ 🔐
Discover how mathematicians at GCHQ secretly developed public key cryptography in the 1970s, a groundbreaking innovation kept under wraps for years. Uncover the fascinating story behind this cryptographic revolution!

Cyber Made Human by Alice Violet Creative
970 views • Oct 22, 2025

About this video
Invented by mathematicians in the 1970s, it was kept classified for years before the story came to light.
Reid shares the fascinating hidden history of cryptography. The newly formed charity NSIST is uncovering many secrets like this through their work.
Watch the full episode now on our channel.
#CyberMadeHuman #Cryptography #CyberHistory #DigitalSecurity #InternetSecurity #GCHQ
Reid shares the fascinating hidden history of cryptography. The newly formed charity NSIST is uncovering many secrets like this through their work.
Watch the full episode now on our channel.
#CyberMadeHuman #Cryptography #CyberHistory #DigitalSecurity #InternetSecurity #GCHQ
Video Information
Views
970
Likes
5
Duration
1:02
Published
Oct 22, 2025
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