@inproceedings{a70bdb783a744fbfa02b0fba20785ce8,
title = "Secure delegation-by-warrant ID-based proxy signcryption scheme",
abstract = "In this paper, we first construct a security model for delegation-by- warrant ID-based proxy signcryption schemes and formalize notions of security for them. To the best of our knowledge, no related work has been done. Then we present such a scheme based on the bilinear pairings, and show that it is provably secure in the random oracle model. Specifically, we prove its semantic security under the DBDH assumption and its unforgeability under the BDH assumption.",
author = "Shanshan Duan and Zhenfu Cao and Yuan Zhou",
year = "2005",
doi = "10.1007/11596981\_65",
language = "英语",
isbn = "3540308199",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
pages = "445--450",
booktitle = "Computational Intelligence and Security - International Conference, CIS 2005, Proceedings",
note = "International Conference on Computational Intelligence and Security, CIS 2005 ; Conference date: 15-12-2005 Through 19-12-2005",
}