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cryptonode.js

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Cryptonode.js is a simple library cryptography for NodeJS

Package Exports

  • cryptonode.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (cryptonode.js) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

CryptoNode.JS

Crypto.Node

Description

Cryptonode.js is a simple library cryptography for NodeJS

Installation

npm i cryptonode.js

Table of Contents

List Crypto

Caesar Cipher

Description

Name Params Type Data Nullable Description
caesar type string ✖️ d, decode, e, encode
source string ✖️ plaintext
key integer ✔️ key shifter, default value is 13

Sample

const c = new Crypto;

console.log(c.caesar("e", "Defri Indra Mahardika", 3));
console.log(c.caesar("d", "Ghiul Lqgud Pdkduglnd", 3));

// Output : 
// Ghiul Lqgud Pdkduglnd
// Defri Indra Mahardika

Morse

Description

Name Params Type Data Nullable Description
morse type string ✖️ d, decode, e, encode
source string ✖️ plaintext
options object ✔️ you can custom short, long, and space symbol.

Sample

const c = new Crypto;

console.log(c.morse("e", "defri indra mahardika", {
    short: "+"
}));

// Output : 
// -++ + ++-+ +-+ ++ / ++ -+ -++ +-+ +- / -- +- ++++ +- +-+ -++ ++ -+- +-

ROT13

Description

Name Params Type Data Nullable Description
rot13 source string ✖️ plaintext

Sample

const c = new Crypto;

console.log(c.rot13("defri indra mahardika"));

// Output : 
// qrsev vaqen znuneqvxn

NATO

Description

Name Params Type Data Nullable Description
nato type string ✖️ d, decode, e, encode
source string ✖️ plaintext

Sample

const c = new Crypto;

console.log(c.nato("e", "defri indra mahardika"));

// Output : 
// Delta Echo Foxtrot Romeo India(space) India November Delta Romeo Alfa(space) Mike Alfa Hotel Alfa Romeo Delta India Kilo Alfa

Affine Cipher

Description

Name Params Type Data Nullable Description
affine type string ✖️ d, decode, e, encode
source_text string ✖️ plaintext
keys Array ✖️ must contain 2 key number . eg : [3, 1]
custom_letters string ✔️ eg : KLMNOPQRSTUVWXYZABCDEFGHIJ

Sample

const c = new Crypto;
let custom_letters = "OPQRSTUVWXYZABCDEFGHIJKLMN";
let ciphertext = "Iloyx Xmiyz Jzuzyixdz";
let plaintext = "Defri Indra Mahardika"
let key = [3, 1];

console.log(c.affine("e", plaintext, key, custom_letters));
console.log(c.affine("d", ciphertext, key, custom_letters));

// Output : 
// Delta Echo Foxtrot Romeo India(space) India November Delta Romeo Alfa(space) Mike Alfa Hotel Alfa Romeo Delta India Kilo Alfa

Vigenere Cipher

Description

Name Params Type Data Nullable Description
vigenere type string ✖️ d, decode, e, encode
source string ✖️ plain text
keys string ✖️ eg : programme
custom_letters string ✔️ eg : KLMNOPQRSTUVWXYZABCDEFGHIJ

Sample

const CryptoNode = require('cryptonode.js')

const c = new CryptoNode;
let plain_text = "Defri Indra Mahardika";
let cipher_text = "Svtxz Izhgr Agyadhxbo";
let key = "programe";

console.log(c.vigenere('e', plain_text, key));
console.log(c.vigenere('d', cipher_text, key));

// Output : 
// Svtxz Izhgr Agyadhxbo
// Defri Indra Mahardika

Base 64

Description

Name Params Type Data Nullable Description
b64 type string ✖️ d, decode, e, encode
source string ✖️ plain text

Sample

const CryptoNode = require('cryptonode.js');
const c = new CryptoNode;

c.b64("encode", "any carnal pleasu");
c.b64('e', "##Defri indra Mahardika*&^%`");

c.b64("d", "YW55IGNhcm5hbCBwbGVhc3U=");
c.b64('decode', "IyNEZWZyaSBpbmRyYSBNYWhhcmRpa2EqJl4lYA==");

// Output : 
// YW55IGNhcm5hbCBwbGVhc3U=
// IyNEZWZyaSBpbmRyYSBNYWhhcmRpa2EqJl4lYA==
// any carnal pleasu
// ##Defri indra Mahardika*&^%`