A Method of An Anonymous Authentication For Flat-rate Service

Abstract

<p class="MsoNormal" style="text-align: left; margin: 0cm 0cm 0pt;" align="left"><span class="text"><span style="font-family: ";Arial";,";sans-serif";; font-size: 9pt;">As the ubiquitous society spreads rapidly, various private information circulates in large quantities. Information increases explosively in recent years, the importance of privacy protection has risen. When the Web services are used, they need not identify who is the user in some cases. In this paper, we propose the authentication method that achieves privacy protection with authorization without identification. Our method makes it possible to protect user’s privacy information when the services. We discuss the security of the attacks, and the untraceability from attribute information to identity information. Thereby we show the effectiveness of our method.</span></span><span style="font-family: ";Arial";,";sans-serif";; font-size: 9pt;"></span></p&gt

Patient Privacy Protection Using Anonymous Access Control Techniques

“…The research on anonymous authentication has been carried out by a number of research groups worldwide. A group of researchers from Tokai University, Japan, have proposed an approach [13] to access services based on user's authority but without identifying the patient at the service provider. This approach is based on attribute certificate issued by the Attribute Authority.…”

Patient’s privacy protection with anonymous access to medical services

“…A group of researchers from Tokai University, Japan have proposed an approach to access services based on user's authority but without identification at the service provider. This approach is based on Attribute certificate issued by the Attribute Authority [6]. Leszczyna has presented two un-traceability protocols for mobile agent environment as a solution for anonymous access of IT services and its applications to an e-Health counselling scenario.…”