PHP code example of cabreran / xmlseclibs
1. Go to this page and download the library: Download cabreran/xmlseclibs library. Choose the download type require. 2. Extract the ZIP file and open the index.php. 3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
cabreran / xmlseclibs example snippets
use Cabreran\XMLSecLibs\XMLSecurityDSig;
use Cabreran\XMLSecLibs\XMLSecurityKey;
// Load the XML to be signed
$doc = new DOMDocument();
$doc->load('./path/to/file/tobesigned.xml');
// Create a new Security object
$objDSig = new XMLSecurityDSig();
// Use the c14n exclusive canonicalization
$objDSig->setCanonicalMethod(XMLSecurityDSig::EXC_C14N);
// Sign using SHA-256
$objDSig->addReference(
$doc,
XMLSecurityDSig::SHA256,
array('http://www.w3.org/2000/09/xmldsig#enveloped-signature')
);
// Create a new (private) Security key
$objKey = new XMLSecurityKey(XMLSecurityKey::RSA_SHA256, array('type'=>'private'));
/*
If key has a passphrase, set it using
$objKey->passphrase = '<passphrase>';
*/
// Load the private key
$objKey->loadKey('./path/to/privatekey.pem', TRUE);
// Sign the XML file
$objDSig->sign($objKey);
// Add the associated public key to the signature
$objDSig->add509Cert(file_get_contents('./path/to/file/mycert.pem'));
// Append the signature to the XML
$objDSig->appendSignature($doc->documentElement);
// Save the signed XML
$doc->save('./path/to/signed.xml');
sh
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