efficient threshold encryption from lossy trapdoor functions

ISCAS OpenIR

	efficient threshold encryption from lossy trapdoor functions
	Xie Xiang; Xue Rui; Zhang Rui
	2011
会议名称	4th International Workshop on Post-Quantum Cryptography, PQCrypto 2011
会议录名称	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
页码	163-178
会议日期	November 2
会议地点	Taipei, Taiwan
收录类别	EI
ISSN	0302-9743
ISBN	9783642254048
部门归属	(1) State Key Laboratory of Information Security Institute of Software Chinese Academy of Sciences China; (2) Graduate University Chinese Academy of Sciences China
摘要	This paper discusses the problem of building secure threshold public key encryption (TPKE) schemes from lossy trapdoor functions, which can in turn be built from a number of assumptions, e.g. lattices. Our methodology is generic and our concrete instantiation is more efficient than previous construction. © 2011 Springer-Verlag.; This paper discusses the problem of building secure threshold public key encryption (TPKE) schemes from lossy trapdoor functions, which can in turn be built from a number of assumptions, e.g. lattices. Our methodology is generic and our concrete instantiation is more efficient than previous construction. © 2011 Springer-Verlag.
关键词	Crystal Lattices Public Key Cryptography
主办者	Academia Sinica, Institute of Information Science; Academia Sinica, Center of Information Technology and Innovation; Intel Connected Context Comput. Cent. (Natl. Taiwan Univ.)
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16241
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Xie Xiang,Xue Rui,Zhang Rui. efficient threshold encryption from lossy trapdoor functions[C],2011:163-178.