AUTHENTICATION METHOD AGAINST SHOULDER-SURFING ATTACKS USING SECONDARY CHANNEL
荒谷, 光ARATANI, Akira
562015-03-24 , 法政大学大学院理工学・工学研究科
We propose an authentication method against shoulder-surfing attacks using two kinds of channel, which are a primary channel on which there is a possibility of shoulder-surfing attacks and a secondary channel on which there is information only recognized by the user. Security and usability of the proposed method is evaluated.