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FIDO2 CTAP을 활용한 전자서명 방법

A Method of Digital Signature Using FIDO2 CTAP

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주제분류컴퓨터학

초록

국가 공인인증서는 미리 신원 확인된 사용자 개인정보에 기초하여 발급된 사용자인증서로서 대부분의 전자금융거래와 사용자 인증에 활용되는 보편적인 인증수단이 되었으며 전자정부와 국내 이용편익에 많은 기여를 하였다. 그러나 이용방법에 대한 웹 표준규격의 부재로 인하여 별도의 플러그인을 설치하는 등의 불편함이 따랐고 이를 개선하고자 하는 노력이 지속되어 왔다. 본 논문에서는 FIDO2 (Fast Identity Online v2) CTAP(Client toAuthentication Protocol) 규격 내 확장(extension) 영역을 활용한 인증서 전자서명 방법을 제시함으로써 인증서 이용환경에 대한 문제점을 해결하고자 한다.

Abstract

The national accredited certificate is a user certificate issued based on the user's personal information, which has beenidentified in advance, and has become a universal authentication method used for most electronic financial transactions anduser authentication. And it contributed a lot to the use of e-government and domestic service. However, due to the lack ofweb standards on how to use, it was inconvenient to install a separate plug-in, and efforts to improve it have beencontinued. In this paper, we attempt to solve the problem of certificate usage environment by presenting the certificatedigital signature method using the extension of the FIDO2 (Fast Identity Online v2) client to authentication protocol (CTAP)specification.

참고문헌 (37)

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