Toward an RSU-unavailable lightweight certificateless key agreement scheme for VANETs [PDF]
, 2014 Vehicle ad-hoc networks have developed rapidly these years, whose security and privacy issues are always concerned widely. In spite of a remarkable research on their security solutions, but in which there still lacks considerations on how to secure ...
He, Chunjiao +4 more
core +1 more source
Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
The Scientific World Journal, 2014 A new attack against a novel certificateless aggregate signature scheme with constant pairing computations is presented. To enhance security, a new certificateless signature scheme is proposed first.
Hang Tu, Debiao He, Baojun Huang
doaj +1 more source
Lightweight certificateless and provably-secure signcryptosystem for the internet of things [PDF]
, 2015 International audienceIn this paper, we propose an elliptic curve-based signcryption scheme derived from the standardized signature KCDSA (Korean Certificate-based Digital Signature Algorithm) in the context of the Internet of Things.
Laurent, Maryline +2 more
core +2 more sources
New Certificateless Generalized Signcryption Scheme for Internet of Things Environment [PDF]
Jisuanji kexue, 2022 Certificateless generalized signcryption (CLGSC) scheme has been widely applied in resource-limited IoT environments for they could not only solve the problems of the certificate management and key escrow,but also serve as encryption,signature,or ...
ZHANG Zhen-chao, LIU Ya-li, YIN Xin-chun
doaj +1 more source
RSA authentication mechanisms in control grid computing environment using Gridsim toolkit [PDF]
, 2015 There are security concerns when our sensitive data is placed in the third party infrastructure such as in the Grid Computing environment. As such, it is difficult to be assured that our data is in the safe hands.Thus, authentication has become the most
Ismail, Saiful Adli +4 more
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Novel lightweight signcryption-based key distribution mechanisms for MIKEY [PDF]
, 2016 Part 1: Authentication and Key ManagementInternational audienceMultimedia Internet KEYing (MIKEY) is a standard key management protocol, used to set up common secrets between any two parties for multiple scenarios of communications.
Laurent, Maryline +2 more
core +3 more sources
A certificateless anonymous authenticated announcement scheme in vehicular ad hoc networks. [PDF]
, 2014 Vehicular ad hoc networks (VANETs) provide a safer driving environment by allowing vehicles to broadcast safety related messages and inform neighbouring vehicles regarding traffic and road conditions.
Al-Riyami +11 more
core +1 more source
Certificateless Aggregate Signature Scheme for Privacy Protection in VANET [PDF]
Jisuanji gongcheng, 2020 In Vehicular Ad-hoc Network(VANET),problems such as vulnerable communication data and low computational efficiency are ubiquitous.This paper proposes a certificateless aggregation signature scheme based on certificateless public key cryptosystem and ...
ZHAO Nan, ZHANG Guoan, GU Xiaohui
doaj +1 more source
Integrated Distributed Authentication Protocol for Smart Grid Communications [PDF]
, 2018 In the smart grid, an integrated distributed authen- tication protocol is needed to not only securely manage the system but also efficiently authenticate many different entities for the communications.
Choi, B.J., Saxena, N.
core +3 more sources
Efficient and Provably Secure Certificateless Signature Schemes [PDF]
Jisuanji gongcheng, 2016 Certificateless public key cryptography solves the key escrow problem of identity-based cryptography.In common with identity-based cryptography,certificateless public key cryptography does not rely on certificate.Therefor,this paper references from the ...
TANG Yongli,WANG Feifei,YAN Xixi,LI Zichen
doaj +1 more source