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I have written a bachelor thesis on elliptic curve cryptography entitled Implementing Elliptic Curve Cryptosystem for Encryption/Decryption Program.

Abstract

Elliptic curve cryptosystem is a public key cryptography system based on elliptic curve discrete logarithm problem. According to researchs by experts, elliptic curve cryptosystem is believed to has an advantage over RSA system, that is by using a shorter keysize, it will be achieved the same security level as a longer keysize used by RSA system.

In this final project, a program implementing elliptic curve cryptosystem will be developed to do encryption and decryption. This program specially aims as a mean to learn and to research elliptic curve cryptosystem using two characteristics or keysize that is 160-bit and 192-bit.

This program has capabilities to process any type of file, whether it is a text or binary file. The key is entered by user in passphrase form.

Thesis (in Indonesian)

Program

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