https://github.com/grindelfp/3-crypting-algorithms

An implementation of three different algorithms of encryption.
https://github.com/grindelfp/3-crypting-algorithms

encryption-algorithms encryption-decryption kotlin

Last synced: about 1 month ago
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An implementation of three different algorithms of encryption.

• Host: GitHub
• URL: https://github.com/grindelfp/3-crypting-algorithms
• Owner: GrindelfP
• License: mit
• Created: 2024-04-21T10:07:13.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-22T11:06:06.000Z (about 1 year ago)
• Last Synced: 2024-04-22T11:48:50.204Z (about 1 year ago)
• Topics: encryption-algorithms, encryption-decryption, kotlin
• Language: Kotlin
• Homepage:
• Size: 10.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.adoc
  • License: LICENSE

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README

        
= 3 Crypting Algorithms =

== Description ==

This project is an implementation of three different algorithms of encryption. The algorithms are encrypting the same text and prove their functionality by decrypting them as well.

The three algorithms are:

1. Substitution Encoder (simple)

2. Substitution Encoder (advanced)

3. Transposition Encoder

The 1st and 3rd algorithm require a keyphrase input by user. The 2nd uses a prescribed word. The keyphrase used in 1st and 3rd algorithm is:

 Без предисловий, сей же час Позвольте познакомить вас:

The message to be encrypted is:

 Местами эти дома казались затерянными среди широкой, как поле, улицы и нескончаемых деревянных заборов; местами сбивались в кучу, и здесь было заметно более движения народа и живости. Попадались почти смытые дождем вывески с кренделями и сапогами, кое-где с нарисованными синими брюками и подписью какого-то Аршавского портного

Both texts are in russian and the demonstration process is made for russian texts.