/**
* Defines the private key
*
* @see setPrivateKey()
* @access public
* @param String $key
* @param Integer $type optional
* @return Boolean
*/
function setPrivateKey($key, $type = CRYPT_RSA_PUBLIC_FORMAT_PKCS1)
{
$components = $this->_parseKey($key, $type);
if (empty($this->modulus) || !$this->modulus->equals($components['modulus'])) {
user_error('Trying to load a public key? Use loadKey() instead. It\'s called loadKey() and not loadPrivateKey() for a reason.', E_USER_NOTICE);
return false;
}
$this->exponent = $components['privateExponent'];
$this->publicExponent = $components['publicExponent'];
return true;
}
