Results 81 to 90 of about 154,933 (276)
Research on endogenous security data sharing mechanism of F-RAN for 6G
Tongxin xuebao, 2021 In order to solve the data security problem of data sharing in the fog radio access network in the 6G mobile communication system, an endogenous secure data sharing mechanism that realized local differential privacy and dynamic batch auditing was ...
Yang LIU +3 more
doaj +2 more sources
Blind estimation and correction of microarray batch effect.
PLoS ONE, 2020 Microarray batch effect (BE) has been the primary bottleneck for large-scale integration of data from multiple experiments. Current BE correction methods either need known batch identities (ComBat) or have the potential to overcorrect, by removing true ...
Sudhir Varma
doaj +1 more source
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
New certificateless aggregate signature scheme with universal designated verifier
Tongxin xuebao, 2017 Certificateless aggregate signature(CLAS) schemes with universal designated verifier had been widely applied in resource-constrained wireless mobile networks,because they could not only solve the problems of the certificate management and private key ...
Zhi-yan XU +3 more
doaj +2 more sources
Identification of Multiple Invalid Signatures in Pairing-Based Batched Signatures [PDF]
, 2009 This paper describes new methods in pairing-based signature schemes for identifying the invalid digital signatures in a batch, after batch verification has failed. These methods efficiently identify non-trivial numbers of invalid signatures in batches of (potentially large) numbers of signatures.
openaire +1 more source
A Mediated Definite Delegation Model allowing for Certified Grid Job Submission
, 2011 Grid computing infrastructures need to provide traceability and accounting of their users" activity and protection against misuse and privilege escalation.
Betev, Latchezar +3 more
core
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Secure and efficient group handover authentication protocol based on trajectory prediction in 5G-V2X
Tongxin xuebao, 2023 Aiming at the efficiency issue of handover authentication for a large number of vehicles in the 5G-V2X scenario, a secure and efficient group handover authentication protocol based on trajectory prediction was proposed.Firstly, the effect of completing ...
Yinghui ZHANG +3 more
doaj +2 more sources
Designated verifier aggregate signature scheme based on SM9
网络与信息安全学报Aggregate signatures have been recognized for significantly improving signing efficiency, reducing the computational cost for signers, lowering communication costs, and better protecting the privacy of signers. Currently, many aggregate signature schemes
Jiguo LI, Chun FANG
doaj +1 more source
A new batch verification scheme for ECDSA$$^*$$ signatures
Sādhanā, 2019 In this paper, we propose an efficient batch verification algorithm for ECDSA $$^*$$ (Elliptic Curve Digital Signature Algorithm) $$^*
Apurva S Kittur, Alwyn R Pais
openaire +2 more sources