README

Laravel Tcrypt

This Laravel package is useful for using 2 way encryption with Sodium.

Installation

Install with Composer:

composer require tankfairies/laravel-tcryppt

Laravel

Register the package service provider in config/app.php file.

'providers' => [
    Tankfairies\LaravelTcrypt\GuidServiceProvider::class,
]

Public Key

How to generate your public key. The sender and receiver exchange these.

$publicKey = generate_public_tkey('your_password', 'your_salt');

The public key will look something like: -

a322e905bd29167702bfc816a6e5ad2be0d8ede171d3c6e68497a5ef5b316d08

Encrypt A message

How to encrypt a message.

$encryptedMessage = tcrypt(
        'encrypt',
        'your_password',
        'your_salt',
        'my secret message',
        'the_public_key_from_the_receiver');

This will produce something like: -

9G/vMg4piI778CzVpjcOL/c4kGV7+j0ih+JfuYh0QzWYyfAvwQcy1tW8jXcrb2Fd5aRvkljTeQ55

Decrypt A message

How to decrypt a message.

$decryptedMessage = tcrypt(
        'decrypt',
        'your_password',
        'your_salt',
        'the encrypted message',
        'the_public_key_from_the_sender');

This will produce something like: -

my secret message

Copyright and licence

The tankfairies/laravel-guid library is Copyright (c) 2019 Tankfairies (https://tankfairies.com) and licenced for use under the MIT Licence (MIT).