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PHP code example of hawk-hhg / hawki-crypto

1. Go to this page and download the library: Download hawk-hhg/hawki-crypto library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

hawk-hhg / hawki-crypto example snippets


use Hawk\HawkiCrypto\SymmetricCrypto;

// Create instance
$crypto = new SymmetricCrypto();

// Encrypt data
$encrypted = $crypto->encrypt("sensitive data", "your-secret-key");

// Decrypt data
$decrypted = $crypto->decrypt($encrypted, "your-secret-key");


use Hawk\HawkiCrypto\AsymmetricCrypto;
use Hawk\HawkiCrypto\Value\AsymmetricKeypair;

// Create instance
$crypto = new AsymmetricCrypto();

// Generate keypair
$keypair = $crypto->generateKeypair();

// Encrypt with public key
$encrypted = $crypto->encrypt("sensitive data", $keypair->getPublicKey());

// Decrypt with private key
$decrypted = $crypto->decrypt($encrypted, $keypair);


use Hawk\HawkiCrypto\HybridCrypto;
use Hawk\HawkiCrypto\SymmetricCrypto;
use Hawk\HawkiCrypto\AsymmetricCrypto;
use Hawk\HawkiCrypto\Value\AsymmetricKeypair;

// Create public key
$encrypted = $hybridCrypto->encrypt("sensitive data", $keypair->getPublicKey());

// Decrypt with private key
$decrypted = $hybridCrypto->decrypt($encrypted, $keypair);


use Hawk\HawkiCrypto\AsymmetricCrypto;

$crypto = new AsymmetricCrypto();

echo json_encode($crypto->generateKeypair()); // Outputs JSON representation of the keypair


use Hawk\HawkiCrypto\AsymmetricCrypto;

$crypto = new AsymmetricCrypto();
$keypair = $crypto->generateKeypair();

echo (string) $keypair; // Outputs string representation of the keypair

$keypairFromString = AsymmetricKeypair::fromString((string) $keypair); // Recreates keypair from string