关键词: 直接匿名认证, 可信计算, 近场通信

Abstract:

By considering the privacy issues occurred in mobile payment with the NFC (Near Field Communication) devices, a NFC authentication model is proposed. This model can implement mutual authentication between the mobile platform and the service provide by using the anonymous authentication scheme. By issuing the qualification certificate and certificating the service provider, the proposed model can prevent the attacks from malicious service providers. Meanwhile, this model can achieve trusted authentication without leaking the configuration information and the identity information of the platform. Moreover, this scheme can identify the user’s account with the help of the issuer in case of the user’s anonymity.

Key words: direct anonymous authentication;trusted computing;near field communication