# InformationSecuritySimpleImplementation

The repository has ciphers:

AES

This repository include only encryption AES (decrypt is on you, inv Subbytes ,MixColumns already included)

Source code and tutorial movie from author: Creel Jam movie AES Encryption ------- Decrypt AES movie (other author)

Advanced Encryption Standard-------Rijndael S-box -------Rijndael MixColumns -----AES key schedule
Almost all tables

Implementation other author with description 1
Implementation other author with description #2
Implementation other author with description #3(Russian language)
Documentation (Google Drive)

RSA

Source code and tutorial movie from author: Sofia Flynn
Coding RSA Encryption and Decryption
Coding RSA Key Generation
My implementation using Boost!

El-gamal

Source code from author: REZISTENZ!
Algorithm El-Gamal (Russian language) 2012

Demo El Gamal encryption with large number
My implementation using Boost!

symbol(M) < p!

RU GOST 34.11-2012 Stribog

Source code and description(Russian language) from author: Евгений Дроботун!
Stribog C

Source code and description(Russian language) from author: Алексей @NeverWalkAloner
Stribog C#(habr.com)

RU GOST 34.10-2018 Sign

Source code and description(Russian language) from author: Алексей @NeverWalkAloner
GOST 34.10-2018 C#(habr.com)
Theory (author : ANDREA CORBELLINI
Documentation (Google Drive)
My implementation using Boost!

Library Boost :
Boost Tutorial (large arithmetic)
Download Boost (official website)

Common Documentation (Google Drive)