#7114: cryptanalysis of classical ciphers
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 Reporter:  mvngu         |       Owner:  somebody     
     Type:  enhancement   |      Status:  new          
 Priority:  major         |   Milestone:  sage-4.1.3   
Component:  cryptography  |    Keywords:  cryptanalysis
 Reviewer:                |      Author:               
   Merged:                |  
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Description changed by mvngu:

Old description:

> Implement cryptanalytic techniques for the following classical ciphers:
>
>  * Hill or matrix cipher
>  * #7123 shift cipher
>  * substitution cipher
>  * transposition cipher
>  * Vigenere cipher
>
> This depends on #6841 and #7010 (in that order).

New description:

 Implement cryptanalytic techniques for the following classical ciphers:

  * Hill or matrix cipher
  * #7123 shift cipher
  * #7124 affine cipher
  * substitution cipher
  * transposition cipher
  * Vigenere cipher

 This depends on #6841 and #7010 (in that order).

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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7114#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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