Distributed Secure Mail System For Roaming User 


Vol. 10,  No. 6, pp. 825-834, Oct.  2003
10.3745/KIPSTC.2003.10.6.825


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  Abstract

In this paper, we propose a new certified e-mail system which reduces user´s computational overhead and distributes confidentiality of TTP (Trusted Third Party). Based on the traditional cryptographic schemes and server-supported signature scheme for fairness and confidentiality of message, we intend to minimize the computation overhead of mobile device on public key algorithm. Therefore, our proposal becomes to be suitable for mail user who uses mobile devices such as cellular phone and PDA. Moreover, the proposed system is fault-tolerant, secure against mobile adversary and conspiracy attack, since it is based on the threshold cryptography on server-side.

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  Cite this article

[IEEE Style]

Y. J. Pil, S. Cheol, L. G. Hyeon, "Distributed Secure Mail System For Roaming User," The KIPS Transactions:PartC, vol. 10, no. 6, pp. 825-834, 2003. DOI: 10.3745/KIPSTC.2003.10.6.825.

[ACM Style]

Yang Jong Pil, Seo Cheol, and Lee Gyeong Hyeon. 2003. Distributed Secure Mail System For Roaming User. The KIPS Transactions:PartC, 10, 6, (2003), 825-834. DOI: 10.3745/KIPSTC.2003.10.6.825.