public function getHash()
    {
        $paramString = $this->getParamString(func_get_args());
        $encrypted = crypt($paramString, '$2a$07$'.$this->secret.'$');
        //echo "encrypted=$encrypted ; paramString=$paramString";
        return $encrypted;
    }
public function getHash()
    {
        $paramString = $this->getParamString(func_get_args());
        $encrypted = crypt($paramString, '$2a$07$'.$this->secret.'$');
        //echo "encrypted=$encrypted ; paramString=$paramString";
        return $encrypted;
    }
public function getHash ( ) { $ paramString = $ this -> getParamString ( func_get_args ( ) ) ; $ encrypted = crypt ( $ paramString , '$2a$07$' . $ this -> secret . '$' ) ; //echo "encrypted=$encrypted ; paramString=$paramString"; return $ encrypted ; }
return a hash for a list of params
@param mixed variable length param list
return a hash for a list of params