A Study of LBS Security Model in the Application Service using PKI based digital signature (PKI기반의 전자서명을 이용한 LBS 응용서비스에서의 보안 모델 연구)
-
- Proceedings of the Korea Institutes of Information Security and Cryptology Conference
- /
- 2003.12a
- /
- pp.372-375
- /
- 2003