Needed for Help in Cryptography

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1.00/5 (4 votes)

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Hi All

I want implimentations of the following cryptography algorithms

1-ceasar cipher
2-playfair cipher
3-hill cipher
4-polyalphabetic cipher
5-one-time pad
6-transposition
7-feistel cipher

Both encryption and decryption

Please Help Me
Thanks For All

Posted 22-Dec-09 6:05am

programmer_vb1001

Updated 22-Dec-09 7:58am

Christian Graus

v2

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Comments

Sauro Viti 12-Jul-10 3:15am

Reason for my vote of 1
He doesn't show any effort in finding solutions and conding: just a list of what he want to do. It smells like homework.

Johnny J. 12-Jul-10 7:32am

Reason for my vote of 1
Not a specific problem...

1 solution

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Christian Graus · Answer 1 · 2009-12-22T07:57:00

you have given us a list of things you want. You are not asking for help, you're asking for basic research and/or your work done for you. There is a cryptography namespace in .NET. If that doesn't contain what you require, then you need to read up on these algorithms and impliment them yourself ( unless you can find implimentations with google ). Ask specific questions here, not a laundry list of tasks you show no sign of having attempted yourself.