public function testGenerateBodyhash()
{
$this->assertEquals('qUqP5cyxm6YcTAhz05Hph5gvu9M=', OAuth2MacTokenUtil::generateBodyhash('test', 'hmac-sha-1'));
$this->assertEquals('n4bQgYhMfWWaL+qgxVrQFaO/TxsrC4Is0V1sFbDwCgg=', OAuth2MacTokenUtil::generateBodyhash('test', 'hmac-sha-256'));
// sample at http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-02
$this->assertEquals('k9kbtCIy0CkI3/FEfpS/oIDjk6k=', OAuth2MacTokenUtil::generateBodyhash('hello=world%21', 'hmac-sha-1'));
$this->assertEquals('Lve95gjOVATpfV8EL5X4nxwjKHE=', OAuth2MacTokenUtil::generateBodyhash('Hello World!', 'hmac-sha-1'));
}
/**
* Validate bodyhash param
*/
public function validateBodyHash()
{
if (empty($this->_algorithm)) {
throw new Exception('Missing Algorithm');
}
if (!empty($this->_entitybody)) {
$cal_bodyhash = OAuth2MacTokenUtil::generateBodyhash($this->_entitybody, $this->_algorithm);
if ($this->_bodyhash != $cal_bodyhash) {
$this->_enabled = false;
$this->_code = 'HTTP/1.1 401 Unauthorized';
$this->_error = 'invalid_bodyhash';
}
}
}
