PHP Extension

Workaround for the deprecated EncryptBytes and DecryptBytes methods

Shows how to replace the deprecated DecryptBytes method. (Chilkat is moving away from the use of CkByteData.) PHP Extension

<?php

include("chilkat.php");

$success = false;

$crypt = new CkCrypt2();

$crypt->put_CryptAlgorithm('aes');
$crypt->put_CipherMode('cbc');
$crypt->put_KeyLength(128);
$crypt->put_PaddingScheme(0);
$crypt->SetEncodedKey('000102030405060708090A0B0C0D0E0F','hex');
$crypt->SetEncodedIV('000102030405060708090A0B0C0D0E0F','hex');
$crypt->put_EncodingMode('base64');

$success = false;

// ------------------------------------------------------------------------
// The EncryptBytes and DecryptBytes methods are deprecated and will eventually be removed.

$unencryptedBytes = new CkByteData();
$unencryptedBytes->appendEncoded('AABBCCDDEEFF01020304','hex');

$encryptedBytes = new CkByteData();
$decryptedBytes = new CkByteData();

$success = $crypt->EncryptBytes($unencryptedBytes,$encryptedBytes);
$success = $crypt->DecryptBytes($encryptedBytes,$decryptedBytes);

// ------------------------------------------------------------------------
// Replace the above CkByteData usage with the following code:
// (Chilkat is moving away from using CkByteData)

$bd = new CkBinData();
$bd->AppendEncoded('AABBCCDDEEFF01020304','hex');

// in-place encrypt
$crypt->EncryptBd($bd);
print 'Encrypted: ' . $bd->getEncoded('hex') . "\n";

// in-place decrypt
$crypt->DecryptBd($bd);
print 'Decrypted: ' . $bd->getEncoded('hex') . "\n";

?>