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

Squorlple@lemmy.world ⁨4⁩ ⁨weeks⁩ ago

The code could associate skipped or unskipped symbols with the location of stars in the sky at a distant point in time unknown to those trying to break the code

Image

source
Sort:hotnewtop