CAS Community   >   Resources   >  

Passwordc2
Code breaking using a Vigenère substitution system.

This is a demonstration of a Vigenère substitution code starting with a word that only uses each letter once.

Richmond Mathewson

Created by Richmond Mathewson
last edited May 09 2017 by Richmond Mathewson


This is presented as an application in versions for Macintosh, Windows and Linux, and the (LiveCode 8.1.3) source code is available as well.

The coding concept is suitable for beginners.

The LiveCode scripts in the stack are suitable for intermediate pupils.

May 9, 2017: I have just uploaded a new version with an improved interface.

Downloaded 153 times.

Download

This resource has attached files: to access these files, please tick the box below to assent to the license terms
License: The resources on CAS website are under Creative Commons Attribution-Share Alike 3.0 licence unless otherwise specified by the resource creators.

You must confirm that you have read and agree the licence's ToS before you can download the attachments of this resource.

I have read the licence agreement of this resource and agree to abide by its terms and conditions.

Feedback and Comments


Available when logged in (join via the front page, for free):
  • View 1 comments on this resource.
  • View resource history, links to related resources.
  • Leave feedback for the author(s), or help by editing the resource.
Categories: