(PHP ActiveX) Generate OAuth 1.0 Signature

Demonstrates how to generate an OAuth 1.0 signature.

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

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.OAuth1')
$oauth = new COM("Chilkat.OAuth1");

// All Chilkat classes can be unlocked at once at the beginning of a program
// by calling UnlockBundle.  It requires a Bundle unlock code.
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Global')
$chilkatGlob = new COM("Chilkat.Global");
$success = $chilkatGlob->UnlockBundle('Anything for 30-day trial.');
if ($success != 1) {
    print $chilkatGlob->LastErrorText . "\n";
    exit;
}

// Set input parameters:
$oauth->OauthVersion = '1.0';
$oauth->OauthMethod = 'GET';
$oauth->OauthUrl = 'http://echo.lab.madgex.com/echo.ashx';
$oauth->ConsumerKey = 'key';
$oauth->ConsumerSecret = 'secret';
$oauth->Token = 'accesskey';
$oauth->TokenSecret = 'accesssecret';
$oauth->Nonce = '01020304050607080102030405060708';
$oauth->Timestamp = '1441659763';
// Can be "HMAC-SHA1", "HMAC-SHA256", "RSA-SHA1", or "RSA-SHA2"
$oauth->SignatureMethod = 'HMAC-SHA256';

$success = $oauth->Generate();
if ($success != 1) {
    print $oauth->LastErrorText . "\n";
    exit;
}

// Examine the various outputs:

print $oauth->QueryString . "\n";
print $oauth->BaseString . "\n";
print $oauth->HmacKey . "\n";
print $oauth->Signature . "\n";
print $oauth->EncodedSignature . "\n";
print $oauth->AuthorizationHeader . "\n";
print $oauth->GeneratedUrl . "\n";

?>