An Efficient Heterogeneous Signcryption Scheme from Certificateless to Identity-based Cryptosystem
نویسندگان
چکیده
منابع مشابه
An efficient certificateless signcryption scheme in the standard model
Certificateless public key cryptography (CL-PKC) is a useful method in order to solve the problems of traditional public key infrastructure (i.e., large amount of computation, storage and communication costs for managing certificates) and ID-based public key cryptography (i.e., key escrow problem), simultaneously. A signcryption scheme is an important primitive in cryptographic protocols which ...
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Biometric signcryption, which enables a user using his biometric information as the identity to fulfills both the functions of encryption and digital signature simultaneously, and it provides better overall security and performance. However, almost all biometric signcryption schemes that have been proposed in the literature do not satisfy forward secrecy, known session-specific temporary inform...
متن کاملAn Efficient Identity-based Ring Signcryption Scheme
ZhenChao ZHU1,2 Yuqing ZHANG2,* Fengjiao WANG2 1. (Key Lab of Computer Networks and Information Security of Ministry of Education, Xidian University, Xi’an, 710071,P.R.China) 2. (National Computer Network Intrusion Protection Center, GUCAS, Beijing 100049,P.R.China) Abstract: ID-based ring signcryption schemes (IDRSC) are usually derived from bilinear parings, a powerful but computationally exp...
متن کاملan efficient certificateless signcryption scheme in the standard model
certificateless public key cryptography (cl-pkc) is a useful method in order to solve the problems of traditional public key infrastructure (i. e. large amount of computation, storage and communication cost for managing certificates) and id-based public key cryptography (i. e. key escrow problem), simultaneously. a signcryption scheme is an important primitive in cryptographic protocols which p...
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ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2017
ISSN: 2261-236X
DOI: 10.1051/matecconf/201713900037