New generalized group-oriented cryptosystem based on Diffie-Hellman scheme

J. J. Tsai; Tzone-Lih Hwang; C. H. Wang

doi:10.1016/S0140-3664(99)00039-0

New generalized group-oriented cryptosystem based on Diffie-Hellman scheme

J. J. Tsai, Tzone-Lih Hwang, C. H. Wang

Department of Computer Science and Information Engineering

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

An efficient solution for solving the problem in generalized group-oriented cryptography is proposed. The sender can send a secret information to a group of users such that only the specified sets of members in this group can cooperate to decipher this information. The access structure of the receiving group can be dynamically determined by the sender knowing only the public keys of the receivers. The new scheme is demonstrated to be more efficient than a recently proposed generalized group-oriented cryptosystem.

Original language	English
Pages (from-to)	727-729
Number of pages	3
Journal	Computer Communications
Volume	22
Issue number	8
DOIs	https://doi.org/10.1016/S0140-3664(99)00039-0
Publication status	Published - 1999 May 25

All Science Journal Classification (ASJC) codes

Computer Networks and Communications

Access to Document

10.1016/S0140-3664(99)00039-0

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