Dear

May I know how to solve the cryptography
with Matlab programming language as below -

(1) Implement Elgamal Method
(2) Implement Elliptic Curve Cryptography method
(3) Implement RSA Method
(4) Implement Rabin Method

Find
(a) Prime test
(b) Inverse function

Please help me by provide your advice and suggestion so that
I can improve my computing skills (please see the attached file)

Prayerfully



MOD NOTE: Personally identifiable information removed.


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Is this homework? Looks like homework, smells like homework. In which case, you need to make an attempt to show us. Then and only then will we comment.

There are many questions presented. I suggest you work on one at a time. The result of your work will make successive questions easier.

Show how you would program the Elgamal Method.