PHP

Example: Crypt2.DecryptStringENC method

Demonstrates how to call the DecryptStringENC method. Chilkat2 PHP

<?php

use Chilkat2\Crypt2;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$crypt = new Crypt2();

$crypt->CryptAlgorithm = 'aes';
$crypt->CipherMode = 'cbc';
$crypt->KeyLength = 128;
$crypt->SetEncodedKey('000102030405060708090A0B0C0D0E0F', 'hex');
$crypt->SetEncodedIV('000102030405060708090A0B0C0D0E0F', 'hex');
$crypt->EncodingMode = 'base64';

// Return the base64 encoded encrypted bytes
$encodedEncrypted = $crypt->EncryptStringENC('Hello World!');
echo 'Encrypted: ', $encodedEncrypted, "\n";

// Output:
// Encrypted: qiq+IFhcjTkEIkZyf31V/g==

// Decrypt
$originalText = $crypt->DecryptStringENC($encodedEncrypted);

echo 'Decrypted: ', $originalText, "\n";

// Output:
// Decrypted: Hello World!