Current Affiliation Organization 【 display / non-display 】

Current Affiliation Organization 【 display / non-display 】

External Career 【 display / non-display 】

External Career 【 display / non-display 】

Research Interests 【 display / non-display 】

Research Interests 【 display / non-display 】

Published Papers 【 display / non-display 】

Published Papers 【 display / non-display 】

• Asset Derivation Method for Security Risk Analysis of USB Peripheral Device Connection

    59 ( 1 ) 199 - 210   2018.01 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

• An Automotive Network Threat Analysis Method Using Attack Testing Coupled with Threat Modeling

    58 ( 12 ) 1943 - 1953   2017.12 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

• Extension of OpenID Connect for Utilizing Attributes

  Tadashi Shiroma, Tomokazu Nagata, Yuji Taniguchi, Morikazu Nakamura and Shiro Tamaki

  Information Journal ( Information Journal )  19 ( 2 ) 705 - 715   2016.02 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)

  　View Summary

  There are countless attributes for users on the Internet and service providers can provide a variety of services with them. In recent years, identity federation frameworks have been used widely for single-sign-on and attribute exchange. Alternatively, service providers sometimes require users to disclose their attributes unnecessarily. In this paper, we propose an extension of OpenID Connect to utilize the abovementioned attributes appropriately. The proposed method uses an identity federation framework with attributes. It enables users to prove their attributes and service providers to use these attributes.

• An OpenID Implementation Based on Trust Framework Model

    J95-D ( 12 ) 2021 - 2030   2012.12 [ Peer Review Accepted ]

  Type of publication: Research paper (scientific journal)