Confidential deniable authentication using promised signcryption

淡江大學機構典藏 > 工學院 > 資訊工程學系暨研究所 > 期刊論文 > Item 987654321/55113

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题名:	Confidential deniable authentication using promised signcryption
作者:	Hwang, Shin-Jia;Sung, Yun-Hao
贡献者:	淡江大學資訊工程學系
关键词:	Deniable authentication protocols;Promise of digital signatures;Signcryption;Sender anonymity;Data confidentiality
日期:	2011-10
上传时间:	2011-08-16 14:32:36 (UTC+8)
出版者:	New York: Elsevier Inc.
摘要:	In a deniable authentication protocol, a receiver is convinced that a received message is indeed from a particular sender, but cannot prove this to any third party. Deniable authentication protocols satisfy deniability and intended receiver properties. Among the proposed deniable authentication protocols, non-interactive protocols are more efficient than interactive protocols by reducing communication cost. The Hwang and Ma, and the Hwang and Chao non-interactive protocols provide sender anonymity. Recently some interactive protocols provide confidentiality while no non-interactive protocols do. However, the transferred data may damage sender or receiver anonymity. To provide confidentiality and anonymity efficiently, the first promised signcryption scheme is proposed. Using our promised signcryption scheme, we propose the first efficient non-interactive deniable authentication protocol with confidentiality, sender anonymity, and sender protection.
關聯:	Journal of Systems and Software 84(10), pp.1652–1659
DOI:	10.1016/j.jss.2011.04.024
显示于类别:	[資訊工程學系暨研究所] 期刊論文

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