상세정보
학술대회
Application Authentication and Secure Key Management Scheme using MTM
- 발행일
- 201412
- 출처
- International Conference on Computer Science and its Applications (CSA) 2014 (LNEE 330), pp.941-946
- 협약과제
- 14MS2200, MTM기반 단말 및 차세대 무선랜 보안 기술 개발, 조현숙
- 초록
- In mobile environments, application authentication is necessarily requested for providing secure service and managing transparently the source of application. In this paper, we propose an application authentication and key management for application using a Mobile Trusted Module (MTM). After application is normally authenticated using the expected value stored in MTM, we generate a Storage Root Key (SRK) to independently operate key management system for each application. SRK for each application is created as similar as take ownership process of a Trusted Platform Module (TPM) by using two hash values. Proposed scheme will solve the performance problem of a conventional MTM key management scheme and provide more secure environment as a consequence of key isolation between applications.
- KSP 제안 키워드
- Hash values, Key Management Scheme, Key Management System, Mobile trusted module, Secure Service, Storage root, expected value, mobile environment, trusted platform module