Results 81 to 90 of about 16,508,711 (164)

An Authenticated Certificateless Public Key Encryption Scheme

, 2004
In 2003, Al-Riyami and Paterson \cite{AP} proposed the certificateless public key cryptography(CL-PKC) which is intermediate between traditional certificated PKC and identity-based PKC.
Hyang-Sook Lee, Young-Ran Lee
core   +1 more source

Distributed Lite CA Key Management Scheme in Mobile Ad Hoc Networks

工程科学与技术, 2012
:In order to solve the problem of asymmetric key management in mobile ad hoc networks, a new distributed asymmetric key management scheme based on lite CA public key authentication framework and Shamir secret sharing scheme was presented.
doaj  

Distributed Lite CA Key Management Scheme in Mobile Ad Hoc Networks

工程科学与技术, 2011
:In order to solve the problem of asymmetric key management in mobile ad hoc networks, a new distributed asymmetric key management scheme based on lite CA public key authentication framework and Shamir secret sharing scheme was presented.
doaj  

Strongly secure certificateless one-pass authenticated key agreement scheme

Kuwait Journal of Science, 2015
As certificateless public key cryptography (CLPKC) could solve the problem of keyescrow, recently it has been studied more and more. Certificateless authenticated keyagreement (CLAKA), as an important part of the CLPKC, also attracts ...
BAOJUN HUANG, HANG TU
doaj  

Comments on “A Conditional Privacy-Preserving Certificateless Aggregate Signature Scheme in the Standard Model for VANETs”

IEEE Access
In the above paper “A Conditional Privacy-Preserving Certificateless Aggregate Signature Scheme in the Standard Model for VANETs,” a pairing-based certificateless aggregate signature (CLAS) scheme was proposed.
Je Hong Park, Bonwook Koo
doaj   +1 more source

An enhanced certificateless authenticated key agreement protocol

, 2011
Authenticated key agreement protocol is used to share a secret key for encrypting data being transferred between two or more parties over a public network.
Muthuvelu, N., Mokhtarnameh, R., Sin Ban, Ho   +2 more
core   +1 more source

Pairing-free certificateless blockchain-based access authentication method for spatial information network

Tongxin xuebao
Due to the single point failure and opaque certificate distribution process of the access authentication methods in a traditional terrestrial network, it was difficult to apply to a spatial information network with a highly complex and dynamic topology ...
HUO Ru, WANG Zhihao, SHAO Zihao, HUANG Tao   +3 more
doaj   +2 more sources

Comments on “Certificateless Short Aggregate Signature Scheme for Mobile Devices”

IEEE Access
In 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
doaj   +1 more source

A provably secure certificateless public key encryption with keyword search

, 2019
Public key encryption with keyword search, known as PEKS, is a useful technology in some Storage-as-a-Service clouds. This technology allows the cloud server to search on a keyword, which is received from the data owner/user, over encrypted data without ...
Wang, Eric Ke, Chen, Chien Ming, Wu, Tsu Yang, Meng, Chao, Wang, King Hang   +4 more
core   +1 more source

Malicious KGC attacks in certificateless cryptography

, 2007
Identity-based cryptosystems have an inherent key escrow issue, that is, the Key Generation Center (KGC) always knows user secret key. If the KGC is malicious, it can always impersonate the user.
Joseph K Liu (13505431), Man Ho Allen Au (20119956), Duncan Wong (20120394), Yi Mu (20120565), Guomin Yang (20120862), Jing Chen (4762)   +5 more
core   +1 more source