National Changhua University of Education Institutional Repository : Item 987654321/12134
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题名: Generalized Group Oriented Cryptosystem with Authenticated Sender
作者: Tseng, Yuh-Min;Jan, J. K.
贡献者: 數學系
日期: 2001-09
上传时间: 2012-07-03T03:43:23Z
出版者: ProQuest
摘要: A novel generalized group-oriented cryptosystem with an authenticated sender is proposed. The proposed generalized group-oriented system integrates the design idea of authenticated encryption scheme. In the proposed system, a secret message can be addressed to a specified authorized group, and the receiving authorized group has the ability to decrypt the secret message and authenticate the sender. For achieving both privacy and integrity in data communications, the proposed generalized group-oriented system requires smaller bandwidth as compared to the previously proposed generalized group-oriented systems. The security of the proposed system is based on the difficulty of computing the discrete logarithm problem.
關聯: International Journal of Computer Systems Science & Engineering, 16(5): 291-294
显示于类别:[數學系] 期刊論文

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