A new scheme for ID-based cryptosystem and signature

Chi Sung Laih, Jau Yien Lee, Lein Harn, Chin Hsing Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper proposes a new ID-based cryptographic scheme for implementing public-key cryptosystem and signature. Instead of generating and publishing a public key for each user, the ID-based scheme permits each user to choose his name or network address as his public key. This eliminates the needs of a large public-file and the exchange of private or public keys. The major advantage of the ID-based cryptosystem based on our scheme over other published ID-based crypto-systems is that the number of users can be extended to t *L users without degrading the system's security even when users cospire, where L is the number of the system's secrets and t is the number of factors in p-1.

Original languageEnglish
Title of host publicationIEEE INFOCOM'89, Proceedings of the 8th Annual Joint Conference of the IEEE Computer and Communications Societies
Pages998-1002
Number of pages5
DOIs
Publication statusPublished - 1989 Dec 1
Event8th Annual Joint Conference of the IEEE Computer and Communications Societies, INFOCOM'89 - Ottawa, ON, Canada
Duration: 1989 Apr 231989 Apr 27

Publication series

NameProceedings - IEEE INFOCOM
ISSN (Print)0743-166X

Other

Other8th Annual Joint Conference of the IEEE Computer and Communications Societies, INFOCOM'89
CountryCanada
CityOttawa, ON
Period89-04-2389-04-27

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Electrical and Electronic Engineering

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  • Cite this

    Laih, C. S., Lee, J. Y., Harn, L., & Chen, C. H. (1989). A new scheme for ID-based cryptosystem and signature. In IEEE INFOCOM'89, Proceedings of the 8th Annual Joint Conference of the IEEE Computer and Communications Societies (pp. 998-1002). [101551] (Proceedings - IEEE INFOCOM). https://doi.org/10.1109/INFCOM.1989.101551