Results 61 to 70 of about 589 (192)
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
Towards secure and resilient unmanned aerial vehicles swarm network based on blockchain
IET Blockchain, Volume 4, Issue S1, Page 483-493, December 2024.Abstract Blockchain, as an emerging technology, has found diverse applications in solving trust issues in multi‐party cooperation. The field of Unmanned Aerial Vehicle (UAV) swarm networks is no exception, as UAVs are susceptible to attacks from malicious counterparts due to limited computing and storage resources. In this paper, the authors present an
Xin Zhou, Lin Yang, Linru MA, Huasen He
wiley +1 more source
Quantum blockchain: Trends, technologies, and future directions
IET Quantum Communication, Volume 5, Issue 4, Page 516-542, December 2024.This article surveys the current state of blockchain technology, emphasising its security, authentication protocols, AI integration, and the emerging field of quantum blockchain. It highlights how quantum computing can enhance blockchain security and the necessity for quantum‐resistant designs to ensure the robustness of blockchain networks against ...
Manjula Gandhi S +15 more
wiley +1 more source
An efficient certificateless cryptography scheme without pairing
, 2013 We propose a mediated certificateless encryption scheme without pairing operations. Mediated certificateless public key encryption (mCL-PKE) solves the key escrow problem in identity based encryption and certificate revocation problem in public key ...
Nabeel, Mohamed +7 more
core +1 more source
IEEE Access, 2020 Healthcare Internet of Things (IoT) is an emerging paradigm, which can provide comprehensive and different types of health services and enable various types of medical sensors to monitor patient's health conditions.
Yang Ming, Xiaopeng Yu, Xiaoqin Shen
doaj +1 more source
Enhancing offloading with cybersecurity in edge computing for digital twin‐driven patient monitoring
IET Wireless Sensor Systems, Volume 14, Issue 6, Page 363-380, December 2024.This study presents a novel Digital Twin (DT) framework for remote healthcare monitoring, integrating edge computing with robust cybersecurity measures to enhance patient care. By employing advanced encryption, threat prediction, and secure communication protocols, we demonstrate a substantial improvement in data transmission security and efficiency ...
Ahmed K. Jameil, Hamed Al‐Raweshidy
wiley +1 more source
Provable Efficient Certificateless Public Key Encryption [PDF]
, 2005 Certificateless public key cryptography was introduced to overcome the key escrow limitation of the identity-based cryptography. It combines the advantages of the identity-based cryptography and the traditional PKI.
Jianhua Li, Yijuan Shi
core
Secure semi‐automated GDPR compliance service with restrictive fine‐grained access control
SECURITY AND PRIVACY, Volume 7, Issue 6, November/December 2024.Abstract Sharing personal data with service providers is a contentious issue that led to the birth of data regulations such as the EU General Data Protection Regulation (GDPR) and similar laws in the US. Complying with these regulations is a must for service providers.
Max Hashem Eiza +3 more
wiley +1 more source
IET Communications, Volume 18, Issue 4, Page 309-321, March 2024.(1) A blockchain‐based efficient data‐sharing scheme is proposed, which employs the ciphertext policy attribute‐based encryption algorithm to enable fine‐grained sharing of data resources. (2) An anonymous identity authentication method based on ring signatures is proposed, which can effectively protect the user's identity privacy and transaction ...
Junyu Lin +6 more
wiley +1 more source
Secure partial secret key issuing in Certificateless Public Key Infrastructure
, 2011 Despite many advantages of Identity-based Public Key Cryptography (ID-PKC) in removing the certificates of public key over traditional Public Key Infrastructure (PKI), there are some problems related to key escrow property and the need for a secure ...
Yaacob, Asrul Hadi +7 more
core +1 more source