react-crypt-gsm

A simple wrapper to handle encryption of strings and decryption of string which can be used in react application. react-crypt-gsm is a simple aes-256-gcm encrypt and decrypt module for node.js

• aes-256-gcm encryption algorithm

Getting Started

Install the module with: npm install --save react-crypt-gsm or yarn add react-crypt-gsm

Usage with Node Application

Using the module is pretty simple. Create an instance of the react-crypt-gsm. You can use both encrypt and decrypt keyword or instance which can perform encryption and decryption.

const reactCryptGsm = require("./../lib/index.js")   //For Node application

// String on which you want to perform encryption functionality
const sampleString = 'sample text';

// Encrypt it
const encryptedText = reactCryptGsm.encrypt("sample text");

// Decrypt it
const decryptedText = reactCryptGsm.decrypt(encryptedText);

Usage with React Application

Using the module is pretty simple. Create an instance of the react-crypt-gsm. You can use both encrypt and decrypt keyword or instance which can perform encryption and decryption.

import React, { Component } from 'react';
import  { encrypt , decrypt } from 'react-crypt-gsm';

// String on which you want to perform encryption functionality
cimport React, { Component } from 'react';
import  { encrypt , decrypt } from 'react-crypt-gsm';
const sampleString = 'sample text';

class App extends Component {
  constructor(props)
  {
      super(props);
      this.state = {
        encryptedString : ""
      }
  }

  componentDidMount() {
    const encryptedStr = encrypt(sampleString);
    this.setState({
      encryptedString : encryptedStr
    });
  }

  render() {
    return (
      <div className="App">
          <p>Encrypted String : {this.state.encryptedString} </p>
          <p>Decrypted String : {decrypt(this.state.encryptedString)} </p>
      </div>
    );
  }
}

export default App;

License

Copyright (c) 2019 Ankit Kanojia Licensed under the MIT license.