Results 21 to 30 of about 19,205 (250)
Heterogeneous hybrid signcryption for multi-message and multi-receiver. [PDF]
PLoS ONE, 2017 To achieve secure communication in heterogeneous cryptography systems, we present a heterogeneous hybrid signcryption scheme. The proposed scheme allows a sender in an identity-based cryptography system to send multi-message to multi-receiver in a ...
Shufen Niu +4 more
doaj +1 more source
Identity-Based Cryptography for Grid Security [PDF]
First International Conference on e-Science and Grid Computing (e-Science'05), 2006 The majority of current security architectures for grid systems use public key infrastructure (PKI) to authenticate identities of grid members and to secure resource allocation to these members. Identity-based cryptography (IBC) has some attractive properties which seem to align well with the demands of grid computing.
Hoon Wei Lim, Kenneth G. Paterson
openaire +1 more source
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
Post-quantum identity-based authenticated multiple key agreement protocol
ETRI Journal, 2023 Authenticated multiple key agreement (AMKA) protocols provide participants with multiple session keys after one round of authentication. Many schemes use Diffie-Hellman or authenticated key agreement schemes that rely on hard integer factorizations that ...
Yang Yang +3 more
doaj +1 more source
IEEE Access, 2021 It is always an attractive topic for researchers that biometric traits are used to represent the identities of users in identity-based cryptography due to their unique and inherent properties.
Xiwei Shan, Lin You, Gengran Hu
doaj +1 more source
Sensors, 2023 Data transmission in intelligent transportation systems is being challenged by a variety of factors, such as open wireless communication channels, that pose problems related to security, anonymity, and privacy.
Santhosh Kumar Sripathi Venkata Naga +3 more
doaj +1 more source
A PKC-based security architecture for WSN [PDF]
MATEC Web of Conferences, 2020 It is an important challenge to find out suitable cryptography for WSN due to limitations of energy, computation capability and storage resources. Considering this sensor feature on limitations of resources, a security architecture based-on public key ...
Yao Jianbo, Yang Chaoqiong
doaj +1 more source
TinyIBE: identity-based encryption for heterogeneous sensor networks [PDF]
, 2009 The area of security for heterogeneous sensor networks (HSNs) is still an open research field that requires new cryptographic solutions. Recent results have demonstrated that elliptic curve cryptography (ECC) and pairing-based cryptography (PBC) are ...
Martin Collier +3 more
core +1 more source
INTEGRATED CRYPTOGRAPHICAL ACCESS CONTROL OVER NETWORK PROJECT [PDF]
Acta Informatica Malaysia, 2020 Cryptanalysis is a new ID-based encryption scheme proposed by Meshram. I found a method for factor N, where N is the parameter proposed by Meshram. We also provide a method for retrieving the Secret Master key for Mayshram’s ID-based encryption scheme ...
Yakubu Ajiji Makeri
doaj +1 more source
Practical identity-based key agreement for secure communication in sensor networks [PDF]
, 2009 Despite much research effort key distribution in Wireless Sensor Networks (WSNs) still remains an open problem. In this paper we address this issue by proposing a simple identity- based key agreement scheme. Our protocol uses Identity-Based Cryptography (
Martin Collier +3 more
core +1 more source