Package Exports

cipher-chain

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Readme

cipher-chain

Encrypting and decrypting your data in chains made easy!
cipher-chain use nodejs her own crypto library to ensure security and stability across the board

Installation

npm install cipher-chain --save

Usage

const Cipher = require('cipher-chain')

// First create the object with a chosen secret
const cipherChain = new Cipher('uber secret')
// Or
const cipherChain = new cipherChain({
  secret: 'uber secret',
  kdf: 'pbkdf2', // or argon2 (but not supported yet!)
  options: { // options for the kdf function
    rounds: 40000, // Default 20000
    hash: 'sha512'
  }

// You can choose to encrypt and decrypt with just one cipher
let encrypted = await ciphering.encrypt('secret data', 'aes-256-gcm')
let decrypted = await ciphering.decrypt(encrypted) // returns: secret data

// You can also encrypt objects/arrays instead of strings
let encrypted = await ciphering.encrypt({ secretdata: true }, 'aes-256-gcm')
let decrypted = await ciphering.decrypt(encrypted) // returns: { secretdata: true }

// Or chain encrypt/decrypt, here doing a three-pass encryption starting from aes-256-gcm to aes-128-ctr and lastly to bf-cbc
let encrypted = await ciphering.encrypt('secret data', ['aes-256-gcm', 'aes-128-ctr', 'bf-cbc'])
let decrypted = await ciphering.decrypt(encrypted) // returns: secret data

Ciphers

To get a list of available ciphers use:

const Cipher = require('cipher-chain')

// First create the object with a chosen secret
const cipherChain = new Cipher('uber secret')

console.log(cipherChain.ciphers)

License

Copyright (c) 2019 by GiveMeAllYourCats. Some rights reserved.
cipher-chain is licensed under the MIT License as stated in the LICENSE file.