Cryptographic Sequences with Linear Cellular Automata

Closed Posted Dec 10, 2012 Paid on delivery
Closed Paid on delivery

Hi,

I need help to make an application of cryptography. I had trouble in some parts. nearly 70 percent of this application is almost done, so if you are interested I hope you can do something like the following.

1. Secret-key cryptography divided into block and stream ciphers. As opposed to block ci-phers, stream ciphers encrypt each data symbol (as small as a bit) into a ciphertext symbol under a time-varying transformation.

2. LFSR controlled by another LFSR (which may be the same one).

3. Cellular Automata (CA) will be used for solutions of linear diference equations with constant coecients.

If you understand and experts, we can talk about things that I need on a private message. Thank you

Sincerely.

Flynn

Algorithm Java

Project ID: #4029915

About the project

6 proposals Remote project Active Jan 16, 2013

6 freelancers are bidding on average $187 for this job

Adtiya

Please see PMB

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ciphe

Please see PMB.

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gojkid

Can do this for you.....

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jjauhien

Hi, cryptology is my major so I will be happy if selected.

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JF275oOIb

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apython

I try to understand this REQ. Can you give me the more detailed requirement?

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