(PHP Extension) Workaround for the deprecated Crypt2.OpaqueVerifyBytesENC method

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

Note: This example requires Chilkat v11.0.0 or greater.

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

<?php

include("chilkat.php");

$crypt = new CkCrypt2();

$crypt->put_EncodingMode('base64');

// ------------------------------------------------------------------------
// The OpaqueVerifyBytesENC method is deprecated:

$outData = new CkByteData();

$success = $crypt->OpaqueVerifyBytesENC('base64 encoded p7m',$outData);

// ------------------------------------------------------------------------
// Workaround.
// (Chilkat is moving away from using CkByteData)

$bd = new CkBinData();
$bd->AppendEncoded('base64 encoded p7m','base64');

// If the opaque signature is validated, the contents of bd are replaced with the original data that was signed.
// 
$success = $crypt->OpaqueVerifyBd($bd);

?>