Results 91 to 100 of about 3,702 (204)
Protecting HWSNs from Super Adversaries with Robust Certificateless Signcryption
TelecomHealthcare Wireless Sensor Networks (HWSNs) have attracted significant attention due to their vital role in diseases’ diagnosis, monitoring, and treatment.
Parichehr Dadkhah +8 more
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Certificateless signature scheme without bilinear pairings
Tongxin xuebao, 2012 To solve the key escrow problem inherited in ID-based cryptography and the complex certificate management problem of traditional certification-based public key cryptosystem,Al-Riyami and Paterson proposed the novel concept of certificateless public key ...
Sheng-bao WANG, Wen-hao LIU, Qi XIE
doaj +2 more sources
Tongxin xuebao, 2016 To solve the privacy-preserving problem during the roaming authentication of wireless mobile networks, a novel roaming authentication scheme with anonymity was presented.
Dan LIU +3 more
doaj
Tongxin xuebao, 2018 To ensure the security and privacy of patients’ health data in wireless body area network (WBAN),communication parties must be mutual authenticated.Now some bilinear pairings led to a larger computation cost for users and tree structure revocation would ...
Shun ZHANG +3 more
doaj
Tongxin xuebao, 2014 Certificate less sequential multi-signature scheme could resolve the problem of authentication of recommendation information transmitted through trust train.Qin yan-lin，et al proposed an efficient certificateless sequential multi-signature scheme，and ...
Yan XU +3 more
doaj
Dianxin kexueTo address the issue of message confidentiality in certificateless signature schemes and the shortcomings of most signcryption schemes, such as incomplete security functions and low efficiency, a certificateless aggregate signcryption scheme based on ...
LIU Jie, FAN Xinyue, HE Jiahui
doaj
Certificateless-based efficient aggregate signature scheme with universal designated verifier
Tongxin xuebao, 2015 The security model of the certificateless aggregate signature scheme with universal designated verifier was studied,and then a certificateless aggregate signature scheme with universal designated verifier using bilinear pairings was proposed.In the ...
Yu-lei ZHANG +4 more
doaj +2 more sources
Secure and privacy-aware proxy mobile IPv6 protocol for vehicle-to-grid networks [PDF]
Vehicle-to-Grid (V2G) networks have emerged as a new communication paradigm between Electric Vehicles (EVs) and the Smart Grid (SG). In order to ensure seamless communications between mobile EVs and the electric vehicle supply equipment, the support of ...
Hashem Eiza, Mahmoud +3 more
core
Cryptanalysis of Compact Certificateless Aggregate Signature Schemes for HWMSNs and VANETs
IEEE AccessCertificateless cryptosystems resolve the critical problems in public-key cryptosystems and identity-based cryptosystems. A certificateless aggregate signature scheme aggregates multiple signatures of multiple signers into a single signature that ...
Kyung-Ah Shim
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Comments on “Certificateless Short Aggregate Signature Scheme for Mobile Devices”
IEEE AccessIn the above paper “Certificateless Short Aggregate Signature Scheme for Mobile Devices” a pairing-based certificateless aggregate signature (CLAS) scheme was proposed. Although the authors claim that their CLAS scheme is secure and provide
Je Hong Park, Bonwook Koo
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