Results 61 to 70 of about 766 (197)
Self-Generated-Certificate Public Key Cryptography and Certificateless Signature / Encryption Scheme in the Standard Model [PDF]
, 2006 Certificateless Public Key Cryptography (CL-PKC) enjoys a number of features of Identity-Based Cryptography (IBC) while without having the problem of key escrow.
Willy Susilo, Joseph K. Liu, Man Ho Au
core
Certificateless public key cryptography
, 2011 A criptografia de chave pública sem certificado (certificateless) é uma alternativa ao modelo convencional de criptografia assimétrica, pois a autenticação da chave pública ocorre implicitamente durante a execução dos protocolos, sem a necessidade de ...
Goya, Denise Hideko, Denise Hideko Goya
core +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
Efficient Privacy-Preserving Certificateless Provable Data Possession Scheme for Cloud Storage
IEEE Access, 2019 Cloud computing is a burgeoning paradigm that offers reliable and adaptive infrastructure to the data owner who shares his data with the data user through the cloud server.
Yang Ming, Wenchang Shi
doaj +1 more source
A Secure and Efficient Key Agreement Protocol Based on Certificateless Cryptography
International Journal of Intelligent Computing Research, 2012 Almost all the certificateless two-party authenticated key agreement (CTAKA) protocols found in the literature, suffer either serious security problems or inefficient performance that involves high computational costs. In this paper, we design a secure and efficient CTAKA protocol.
Nashwa A.F. Mohamed +3 more
openaire +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
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 Certificateless Public Key Encryption without Redundancy [PDF]
, 2009 Certificateless public key cryptography was introduced to solve the key escrow problem in identity based cryptography while enjoying the most attractive {\em certificateless} property.
Yinxia Sun, Futai Zhang
core
IET Generation, Transmission &Distribution, Volume 18, Issue 3, Page 625-638, February 2024.This article proposes a blockchain‐based secure communication framework for events monitoring and control in micro renewable energy systems. Abstract Energy is a crucial need in today's world for powering homes, businesses, transportation, and industrial processes.
Muhammad Faheem +4 more
wiley +1 more source