Ciphers and Crime

This page is about ciphers and crime.

True Crime is ein populäres Thema. Besonders spannend sind Kriminalfälle, in denen Verschlüsselung eine Rolle spielt.


Classical cryptography

The Somerton Man and the Tamam Shud cryptogram

An unknown man died and left behind a cryptic message


The Encrypted Notes of Ricky McCormick

In the unsolved case of Ricky McCormick, two cryptic handwritten notes found in his pocket after his death in 1999 remain undeciphered.


The Ohio cryptogram

A ticket-counter robber created an encrypted text.


Steganography

Velvalee Dickinson: The spy with the dollcode

An unusual spy-cipher story from World War II


The Janssen and Roos spy case

An unusual spy-cipher story from World War I


Modern ciphers

Daniel Dantas’s TrueCrypt-protected disks

A financial criminal who encrypted his files


Racketeering records

Racketeering documents published by the CRRU

The FBI’s codebreaking unit has published a few interesting racketeering records


The Craig Rabinowitz case

A murderer whose motive was uncovered through the analysis of racketeering records


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