(PHP ActiveX) Authenticode Sign an Executable (EXE) or DLL

See more Code Signing Examples

Demonstrates how to Authenticode sign an EXE or DLL.

Note: Chilkat's code signing class was added in v9.5.0.97

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

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

// First create the following JSON to specify that SHA256 is to be used,
// and provide timestamp server information.

// {
//   "hashAlg": "sha256",
//   "timestampToken": {
//     "enabled": true,
//     "tsaUrl": "http://timestamp.digicert.com",
//     "requestTsaCert": true,
//     "hashAlg": "sha256"
//   }
// }

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject')
$json = new COM("Chilkat.JsonObject");
$json->UpdateString('hashAlg','sha256');
$json->UpdateBool('timestampToken.enabled',1);
$json->UpdateString('timestampToken.tsaUrl','http://timestamp.digicert.com');
$json->UpdateBool('timestampToken.requestTsaCert',1);
$json->UpdateString('timestampToken.hashAlg','sha256');

// Load a code signing certificate..
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Cert')
$cert = new COM("Chilkat.Cert");
$success = $cert->LoadPfxFile('C:/someDir/myCodeSigningCert.pfx','pfx password');
if ($success == 0) {
    print $cert->LastErrorText . "\n";
    exit;
}

// You can sign .exe or .dll files.
$exePath = 'C:/someOtherDir/HelloWorld.exe';

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.CodeSign')
$signer = new COM("Chilkat.CodeSign");

// If successful, the following call will apply the signature to the EXE (or DLL).
$success = $signer->AddSignature($exePath,$cert,$json);
if ($success == 0) {
    print $signer->LastErrorText . "\n";
    exit;
}

print 'Successfully applied the Authenticode signature.' . "\n";

?>