Results 31 to 40 of about 766 (197)
Efficient Certificateless Public Key Cryptography With Equality Test for Internet of Vehicles [PDF]
IEEE Access, 2019 The fast progression of the Internet of Vehicles (IoV) has resulted in a large number of vehicles connecting to networks. This leads to massive growth in the data collected from vehicles via IoV. Fortunately, cloud computing provides a vast range of services such as operating systems, hardware, software, and resources.
Rashad Elhabob +3 more
openaire +2 more sources
A Certificateless Ring Signature Scheme with High Efficiency in the Random Oracle Model [PDF]
, 2017 Ring signature is a kind of digital signature which can protect the identity of the signer. Certificateless public key cryptography not only overcomes key escrow problem but also does not lose some advantages of identity-based cryptography ...
H Zhu (7771946) +7 more
core +2 more sources
Certificateless sIgncryption [PDF]
, 2008 Certificateless cryptography inherits a solution to the certificate management problem in public-key encryption from identity-based techniques, whilst removing the secret key escrow functionality inherent to the identity-based setting.
Barbosa, Manuel +6 more
core +1 more source
Future Internet, 2018 Provable Data Possession (PDP) protocol makes it possible for cloud users to check whether the cloud servers possess their original data without downloading all the data.
Hongbin Yang +3 more
doaj +1 more source
Security analysis and improvement of a certificateless signcryption scheme
Tongxin xuebao, 2015 To solve the certificate management problem in the traditional public key cryptography and the key escrow problem in the identity-based public key cryptography, Al-Riyami and Paterson proposed the concept of the certificateless public key cryptography ...
Zhen-guo ZHAO
doaj +2 more sources
Privacy-Preserving Cloud Auditing for Multiple Users Scheme With Authorization and Traceability
IEEE Access, 2020 With the widespread application of cloud storage, users could obtain many conveniences such as low-price data remote storage and flexible data sharing.
Xiaodong Yang +4 more
doaj +1 more source
Online/Offline Heterogeneous Signcryption Scheme for WSN [PDF]
Jisuanji gongcheng, 2017 Aiming at the weak security problem of communication between the sensor nodes and the Internet hosts,a CLPKC-to-TPKC online/offline Heterogeneous Signcryption(HSC) scheme is proposed.Based on the online/offline technology,this paper defines a formalized ...
DANG Xiaochao,LI Qi,HAO Zhanjun,ZHANG Yulei,ZHANG Linggang
doaj +1 more source
IET Blockchain, Volume 6, Issue 1, January/December 2026.ABSTRACT The proliferation of Internet of Things (IoT) devices has created an urgent demand for secure, scalable and interoperable data‐sharing architectures. Centralized paradigms exhibit single points of failure, inadequate access control and limited transparency, rendering them structurally misaligned with the distributed nature of IoT deployments ...
Rintu Augustine +3 more
wiley +1 more source
An Efficient Heterogeneous Signcryption Scheme from Certificateless to Identity-based Cryptosystem
MATEC Web of Conferences, 2017 The heterogeneous signcryption can not only realize the confidentiality and un-forgeability of the information transmission between different public key cryptography environments, but also reduce the communication cost. The proposed scheme uses bilin-ear
Niu Shufen +4 more
doaj +1 more source
IET Communications, Volume 20, Issue 1, January/December 2026.This paper proposes a novel lightweight certificateless public key authentication with keyword search (CPAEKS) scheme tailored for IIoT environments, effectively addressing data confidentiality and retrieval efficiency. The scheme resists frequency analysis attacks, removes reliance on bilinear pairings, and eliminates key escrow and certificate ...
Kaiqi Liu +3 more
wiley +1 more source