公开(公告)号：US20140189828A1

公开(公告)日：2014-07-03

申请号：US13730780

申请日：2012-12-28

申请人： Davit Baghdasaryan ,  Matthew Lourie ,  Brendon J. Wilson ,  Naga Nagarajan

发明人： Davit Baghdasaryan ,  Matthew Lourie ,  Brendon J. Wilson ,  Naga Nagarajan

IPC分类号： H04L29/06

CPC分类号： H04L63/0861

摘要： A system, apparatus, method, and machine readable medium are described for transparently requesting a new random challenge from a server within an authentication framework. For example, one embodiment of a method comprises: transmitting a random challenge and an indication of a timeout period associated with the random challenge from a server to a client within the context of a network registration or authentication process using authentication devices communicatively coupled to the client; automatically detecting that the random challenge is no longer valid based on the timeout period; and responsively transmitting a request for a new random challenge from the client to a server, wherein transmitting is performed transparently to a user of the client.

摘要翻译： 描述了系统，装置，方法和机器可读介质，用于从认证框架内的服务器透明地请求新的随机挑战。 例如，一种方法的一个实施例包括：使用通信地耦合到客户端的认证装置，在网络注册或认证过程的上下文中，从服务器向客户端发送随机询问和与随机挑战相关联的超时时段的指示 ; 根据超时时间自动检测出随机挑战不再有效; 并响应于从客户端向服务器发送新的随机挑战的请求，其中向客户端的用户透明地执行发送。