Smithsonian Magazine

Elizebeth Smith Friedman Was the U.S. Government’s First Woman Codebreaker. She Cracked Nazi Codes, Saved 8,000 Lives and Pioneered Modern Codebreaking

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars.
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What is DRDO’s QKD system and how can it stop secret interception?

DRDO and Taqbit Labs have completed military field trials of a fibre-based Quantum Key Distribution system. The technology ...