Results 11 to 20 of about 59,173 (313)
Biometric identity-based cryptography for e-Government environment [PDF]
2014 Science and Information Conference, 2014 Government information is a vital asset that must be kept in a trusted environment and efficiently managed by authorised parties. Even though e-Government provides a number of advantages, it also introduces a range of new security risks. Sharing confidential and top-secret information in a secure manner among government sectors tend to be the main ...
Aljeaid, D, Ma, X, Langensiepen, C
openaire +3 more sources
Modelling and Simulation of a Biometric Identity-Based Cryptography [PDF]
International Journal of Advanced Research in Artificial Intelligence, 2014 Government information is a vital asset that must be kept in a trusted environment and efficiently managed by authorised parties. Even though e-Government provides a number of advantages, it also introduces a range of new security risks. Sharing confidential and top-secret information in a secure manner among government sectors tend to be the main ...
Aljeaid, D, Ma, X, Langensiepen, C
openaire +5 more sources
Identity based cryptography from bilinear pairings [PDF]
, 2005 This report contains an overview of two related areas of research in cryptography which have been prolific in significant advances in recent years. The first of these areas is pairing based cryptography. Bilinear pairings over elliptic curves were initially used as formal mathematical tools and later as cryptanalysis tools that rendered supersingular ...
Barbosa, Manuel
openaire +3 more sources
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
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
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
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
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
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
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