A spyhunt consisting of 9 missions - Along with the new Jazz album of the Henning Wolter Trio there is a free online game Undercover Job. Henning Wolter also is the author of two MTC3 challenges (Music-Code - Teil 1 und Musik-Code - Teil 2) which are related to music. (2013-07-03)
Land der Ideen - Statements
"CrypTool includes an unparalleled array of cryptologic tools, which are ideal for anyone who wants to study cryptography or cryptanalysis. CrypTool is a free application, readily available on the Internet."