(PHP Extension) Example: Crypt2.DecryptStringENC method

Demonstrates how to call the DecryptStringENC method.

Chilkat PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux

<?php

include("chilkat.php");

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

$crypt = new CkCrypt2();

$crypt->put_CryptAlgorithm('aes');
$crypt->put_CipherMode('cbc');
$crypt->put_KeyLength(128);
$crypt->SetEncodedKey('000102030405060708090A0B0C0D0E0F','hex');
$crypt->SetEncodedIV('000102030405060708090A0B0C0D0E0F','hex');
$crypt->put_EncodingMode('base64');

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

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

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

print 'Decrypted: ' . $originalText . "\n";

// Output:
// Decrypted: Hello World!

?>