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Cryptology from the crypt: how I cracked a 70-year-old coded message from beyond the grave

  • Written by: Richard Bean, Research Fellow, The University of Queensland
Cryptology from the crypt: how I cracked a 70-year-old coded message from beyond the graveThe American Survival Research Foundation offered a reward of $1,000 for cracking one of Thouless's two codes within three years of his death. It was not claimed. Shutterstock.com

In recent weeks I managed to decrypt a difficult cipher that, despite expert codebreakers’ best efforts, had remained unsolved for 70 years.

The code was created by...

Read more: Cryptology from the crypt: how I cracked a 70-year-old coded message from beyond the grave

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