Results 81 to 90 of about 357 (170)

Lattice-Based CP-ABE Access Control for SDS Constraint with Lazy Assignment of Attributes and Attribute Revocation

IET Information Security
Ciphertext-policy attribute-based encryption (CP-ABE) is a cryptographic scheme suitable for secure data sharing on cloud storage. The CP-ABE based on lattice theory has the property of resisting quantum attack. Some data objects uploaded to the cloud by
Ting Guo, Abdugeni Abduxkur, Nurmamat Helil   +2 more
doaj   +1 more source

Security Analysis and Designing Advanced Two-Party Lattice-Based Authenticated Key Establishment and Key Transport Protocols for Mobile Communication

Future Internet
In this paper, we have proposed a two-party authenticated key establishment (AKE), and authenticated key transport protocols based on lattice-based cryptography, aiming to provide security against quantum attacks for secure communication.
Mani Rajendran, Dharminder Chaudhary, S. A. Lakshmanan, Cheng-Chi Lee   +3 more
doaj   +1 more source

A structured review of lattice based attribute based encryption methods for post quantum security

Discover Computing
The rapid advancement of quantum computing threatens to undermine classical cryptographic primitives, creating an urgent need for post-quantum secure alternatives.
Saima Hasib, Akhtar Rasool, Manasi Gyanchandani, Rahul Haripriya, Lalit Kumar   +4 more
doaj   +1 more source

Fine-Grained and Lightweight Quantum-Resistant Access Control System With Efficient Revocation for IoT Cloud

IEEE Open Journal of the Communications Society
The proliferation of Internet of Things (IoT) devices in cloud-assisted environments raises urgent concerns regarding fine-grained access control, policy privacy, and resilience against quantum adversaries.
Potchakorn Poomekum, Arisara Suriyawong, Somchart Fugkeaw   +2 more
doaj   +1 more source

Trust-aware hybrid QKD–PQC key management for quantum-safe communication networks

Frontiers in Communications and Networks
The security of today’s communication networks rests on public-key primitives—RSA and elliptic-curve Diffie–Hellman—that a large quantum computer would break with Shor’s algorithm, while the “harvest-now, decrypt-later” threat means traffic captured ...
A. Agalya, K. Priyadarsini
doaj   +1 more source

An efficient lattice-based identity-based proxy Re-encryption scheme with direct revocation for cloud storage. [PDF]

PLoS One
Li J, Jiang M, Guo Y.
europepmc   +1 more source

Neural-LWE: a biometric-anchored authenticated key agreement for post-quantum brain-computer interfaces. [PDF]

Sci Rep
Nasiraee H, Nazari F, Samsami-Khodadad F, Liu X.   +3 more
europepmc   +1 more source

Post-Quantum Security: Opportunities and Challenges. [PDF]

Sensors (Basel), 2023
Li S, Chen Y, Chen L, Liao J, Kuang C, Li K, Liang W, Xiong N.   +7 more
europepmc   +1 more source

Scalable distributed agreement from LWE: Byzantine agreement, broadcast, and leader election. [PDF]

Distrib Comput
Fernando R, Gelles Y, Komargodski I.
europepmc   +1 more source

Quantum-resistant hybrid encryption framework for secure and intelligent Vehicle-to-Vehicle communication using deep representation learning models. [PDF]

Sci Rep
Hasanin T, Alharbi ZH, Eltahir MM, Marzouk R, Alsirhani KF, Alsafari S, Althobaiti T, Almutairi S.   +7 more
europepmc   +1 more source