PHP

Examine the Contents of a .p7m by Converting to XML

Examines the contents of a .p7m signature by converting it to XML. Chilkat2 PHP

<?php

use Chilkat2\Asn;
use Chilkat2\Xml;

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

$asn = new Asn();

try {
    $asn->LoadBinaryFile('qa_data/p7m/a.p7m');
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

// Convert to XML.
$strXml = $asn->AsnToXml();

// The XML returned by AsnToXml will be compact.
// To get the XML indented in human-readable form, load
// into the Chilkat XML object and emit..
$xml = new Xml();
$xml->LoadXml($strXml);

echo $xml->GetXml(), "\n";
$xml->SaveXml('qa_output/a.xml');

// -----------------------------------------------------------------------------------------
// Also see Chilkat's online tool to examine a .p7m and generate code to duplicate the .p7m
// -----------------------------------------------------------------------------------------