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@li0ard/angstrem3

v0.2.3

Published

Implementation of the Angstrem-3 algorithm for Elektronika MK-85C in TypeScript

Readme

RUS:

Реализация алгоритма "Ангстрем-3" для Электроники МК-85С на TypeScript

Функции

  • Генерация долговременного ключа (ДКЛ)
  • Поддержка буквенного и цифрового режимов
  • Поддержка коррекции искажений при расшифровке

Установка

npm i @li0ard/angstrem3

Пример

import { Cipher, Key } from "@li0ard/angstrem3";

const key = Key.fromString("84534 45986 35465 64750 69746 75562 96281 96471 16889 77629 94879 96394 73073 45415 29900 39356 54944 10712 85757 23266 32131 18232");

const c = new Cipher(key)
const enc = c.encrypt("ТЕСТ")
console.log(enc) // => 38041 88931 77869 54905
console.log(c.decrypt(enc)) // => ТЕСТ

Большое спасибо Bs0dd, MaFrance и kaseiiro за материалы по МК-85 и алгоритму

ENG:

Implementation of the Angstrem-3 algorithm for Elektronika MK-85C in TypeScript

Features

  • Support for long-term key generation
  • Support for alphanumeric and numeric modes
  • Support for distortion correction during decryption

Install

npm i @li0ard/angstrem3

Example

import { Cipher, Key } from "@li0ard/angstrem3";

const key = Key.fromString("84534 45986 35465 64750 69746 75562 96281 96471 16889 77629 94879 96394 73073 45415 29900 39356 54944 10712 85757 23266 32131 18232");

const c = new Cipher(key)
const enc = c.encrypt("ТЕСТ")
console.log(enc) // => 38041 88931 77869 54905
console.log(c.decrypt(enc)) // => ТЕСТ

Thanks to Bs0dd, MaFrance and kaseiiro for materials on MK-85 and algorithm