Autor segons l'article: Laeuchli J; Trujillo-Rasua R
Departament: Enginyeria Informàtica i Matemàtiques
Autor/s de la URV: Trujillo Rasua, Rolando
Paraules clau: Distance bounding Distant attacker Entanglement Memory attestation
Resum: Software-based remote memory attestation is a method for determining the state of a remote device without relying on secure hardware. In classical computing devices, the method is vulnerable to proxy and authentication attacks, because an infected device has no means of preventing the leak of its cryptographic secrets. In this paper, we demonstrate how these attacks can be mitigated by making use of quantum effects, while remaining within the class of software-based methods. In particular, we make use of entanglement and the inability of an attacker to clone qubits. Our proposed protocol is lightweight and can be implemented by near-term Quantum Computing techniques. The resulting protocol has the unique feature of resisting collusion between two dishonest devices, one of which has unbounded computational resources.
Àrees temàtiques: Astronomia / física Electrical and electronic engineering Electronic, optical and magnetic materials Engenharias iv Ensino Interdisciplinar Matemática / probabilidade e estatística Materiais Modeling and simulation Physics, mathematical Physics, multidisciplinary Quantum science & technology Química Signal processing Statistical and nonlinear physics Theoretical computer science
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: rolando.trujillo@urv.cat
Identificador de l'autor: 0000-0002-8714-4626
Data d'alta del registre: 2024-10-12
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://link.springer.com/article/10.1007/s11128-024-04421-x
Referència a l'article segons font original: Quantum Information Processing. 23 (6):
Referència de l'ítem segons les normes APA: Laeuchli J; Trujillo-Rasua R (2024). Software-based remote memory attestation using quantum entanglement. Quantum Information Processing, 23(6), -. DOI: 10.1007/s11128-024-04421-x
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1007/s11128-024-04421-x
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2024
Tipus de publicació: Journal Publications