Secure and Efficient Identity-Based Proxy Multi-Signature Using Cubic Residues

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Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/101423

Title:	Secure and Efficient Identity-Based Proxy Multi-Signature Using Cubic Residues
Authors:	Chang；, Feng Wang；Feng Wang；張真誠；Chin-Chen CHang；*；Changlu Lin；Changlu Lin；Shih-Chang C；Shih-Chang
Contributors:	資訊工程學系
Date:	2016-01
Issue Date:	2016-09-20 03:42:32 (UTC+0)
Abstract:	The term ＂proxy multi-signature＂ refers to the situation in which a proxy signer is authorized to sign a message on behalf of a group of original signers. Combined with identity-based cryptography, we proposed an efficient identity-based proxy multi-signature scheme using cubic residues without bilinear pairing. Our scheme is secure against existential forgery on adaptive chosen-message and identity attacks under the hardness of integer factorization assumption. Compared with elliptic curve or bilinear pairing, the integer factorization assumption is more reliable and easier to use because it has been developed 2500 years ago. Furthermore, our scheme is more efficient than previous schemes based on bilinear pairing.
Relation:	International Journal of Network Security
Appears in Collections:	[Department of Computer Science and Information Engineering] Journal Artical

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