@inproceedings{caeaad6ceccc484c8c386f1869ce021f,
title = "Constructing secure warrant-based proxy signcryption schemes",
abstract = "Proxy signcryption, proposed by Gamage et al. [1], is a cryptographic primitive, which combines the functionality of a proxy signature scheme with that of an encryption. But to date, no formal definitions of security have been provided. In this paper, we first propose the syntax of warrant-based proxy signcryption scheme, then formalize notions of security for it. After that, we present a warrant-based proxy signcryption scheme based on integer factorization assumption.",
keywords = "Integer factorization, Provable security, Proxy Signcryption",
author = "Yuan Zhou and Zhenfu Cao and Rongxing Lu",
year = "2005",
doi = "10.1007/11599371\_15",
language = "英语",
isbn = "3540308490",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "172--185",
booktitle = "Cryptology and Network Security - 4th International Conference, CANS 2005, Proceedings",
address = "德国",
note = "4th International Conference on Cryptology and Network Security, CANS 2005 ; Conference date: 14-12-2005 Through 16-12-2005",
}