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A comment on Solving the Australian Signals Directorate cryptography challenge coin. Parent comment

Re:Solving the Australian Signals Directorate cryptography c... by sen on Sunday September 04, 2022 @04:51AM (#32711155)
Not sure what type of clue you’re after, but all of layer 1 is on the “heads” side in its entirety if that helps… and gives you a very clear clue to what layer 2 involves.
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Re:Solving the Australian Signals Directorate cryptography c... by gilded-lilly on Monday September 05, 2022 @09:26PM (#32731542)
I have no experience in solving these types of puzzles/no background in math. Is it something I should be able to do?
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