ERROR: Earth.exe has crashed to

No Stupid QuestionsEnglish • 10 hours ago

Is it possible to design a (pen and paper) cipher that is secure against government cryptanalysis for at least 10 years?

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Is it possible to design a (pen and paper) cipher that is secure against government cryptanalysis for at least 10 years?

ERROR: Earth.exe has crashed to

No Stupid QuestionsEnglish • 10 hours ago

I know theres AES and PGP, but all electronics stuff still has backdoors. You can’t backdoor a piece of paper and a writing utensil.

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6•9 hours ago
Steganography may be interesting in that vein. Hiding data within larger images / sound files etc.

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