USER PRIVACY PROTECTED LOCATION-BASED AUTHENTICATION ON MOBILE DEVICES

Techniques for implementing location-based authentication in a computing device are provided. An example method according to these techniques includes binding location authentication information to anauthentication key for a relying party (RP) application, receiving a request from the RP application for a signed authentication response, obtaining current location information for the computing device, authenticating the current location information for the computing device based on the location authentication information bound to the authentication key, and providing, to the RP application bythe computing device, the signed authentication response in response to the authenticating the current location information for the computing device, wherein the signed authentication response is signed using the authentication key bound to the location authentication information. 提供了用于在计算装置中实施基于位置的认证的技术。根据这些技术的实例方法包含：将位置认证信息绑定到用于信赖方RP应用程序的认证密钥；从所述RP应用程序接收对签署的认证响应的请求；获得用于所述计算装置的当前位置信息；基于绑定到所述认证密钥的所述位置认证信息认证用于所述计算装置的所述当前位置信