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The rapid advancement of quantum computing poses a significant threat to modern cryptographic systems, necessitating the transition to Post-Quantum Cryptography (PQC). This study evaluates the support for PQC algorithms within nine widely…

密码学与安全 · 计算机科学 2025-08-25 Nadeem Ahmed , Lei Zhang , Aryya Gangopadhyay

Modern CPUs are black boxes, proprietary, and increasingly characterized by sophisticated microarchitectural flaws that evade traditional analysis. While some of these critical vulnerabilities have been uncovered through cumbersome manual…

密码学与安全 · 计算机科学 2026-01-09 Johannes Lenzen , Mohamadreza Rostami , Lichao Wu , Ahmad-Reza Sadeghi

Classification techniques can be used to analyze system behaviors, network protocols, and cryptographic primitives based on identifiable traits. While useful for defense, such classification can also be leveraged by attackers to infer…

密码学与安全 · 计算机科学 2026-01-13 Tushin Mallick , Cristina Nita-Rotaru , Ashish Kundu , Ramana Kompella

In recent years, there has been a notable surge in attention towards hardware security, driven by the increasing complexity and integration of processors, SoCs, and third-party IPs aimed at delivering advanced solutions. However, this…

密码学与安全 · 计算机科学 2024-03-20 Raghul Saravanan , Sai Manoj Pudukotai Dinakarrao

Quantum computer is no longer a hypothetical idea. It is the worlds most important technology and there is a race among countries to get supremacy in quantum technology. Its the technology that will reduce the computing time from years to…

密码学与安全 · 计算机科学 2022-04-07 Manish Kumar

The rise of quantum computers exposes vulnerabilities in current public key cryptographic protocols, necessitating the development of secure post-quantum (PQ) schemes. Hence, we conduct a comprehensive study on various PQ approaches,…

密码学与安全 · 计算机科学 2023-10-19 Saleh Darzi , Kasra Ahmadi , Saeed Aghapour , Attila Altay Yavuz , Mehran Mozaffari Kermani

The development and implementation of post-quantum cryptosystems have become a pressing issue in the design of secure computing systems, as general quantum computers have become more feasible in the last two years. In this work, we…

密码学与安全 · 计算机科学 2019-03-12 Lake Bu , Rashmi Agrawal , Hai Cheng , Michel A. Kinsy

6G networks will require quantum-secure cryptography deployed across core infrastructure, edge nodes, resource-constrained IoT devices. Although post-quantum cryptographic (PQC) algorithms have been standardized by NIST, their practical…

网络与互联网体系结构 · 计算机科学 2026-05-11 Ananya Kudaloor , Adnan Aijaz

As post-quantum cryptography (PQC) becomes increasingly critical for securing future communication systems, the performance overhead introduced by quantum-resistant algorithms presents a major computing challenge. HQC (Hamming Quasi-Cyclic)…

密码学与安全 · 计算机科学 2025-12-16 Ben Dong , Hui Feng , Qian Wang

Quantum utility has been severely limited in superconducting quantum hardware until now by the modest number of qubits and the relatively high level of control and readout errors, due to the intentional coupling with the external…

In recent years, with the advancement of quantum computing, mainstream asymmetric cryptographic methods in the current Public Key Infrastructure (PKI) systems are gradually being threatened. Therefore, this study explores X.509 security…

密码学与安全 · 计算机科学 2024-08-06 Abel C. H. Chen

Significant research efforts have been dedicated to designing cryptographic algorithms that are quantum-resistant. The motivation is clear: robust quantum computers, once available, will render current cryptographic standards vulnerable.…

密码学与安全 · 计算机科学 2024-03-15 Samuel Pagliarini , Aikata Aikata , Malik Imran , Sujoy Sinha Roy

5G Core networks are entering a decisive phase of post-quantum (PQ) migration: operators and vendors are beginning to advertise PQ-TLS 1.3, PQ-IPsec, and hybrid KEM support across the Service-Based Interface (SBI) and N2, N3, N4 reference…

密码学与安全 · 计算机科学 2026-05-05 Lakshya Chopra , Vipin Kumar Rathi

Shor's and Grover's algorithms' efficiency and the advancement of quantum computers imply that the cryptography used until now to protect one's privacy is potentially vulnerable to retrospective decryption, also known as \emph{harvest now,…

密码学与安全 · 计算机科学 2025-03-14 Denis Berger , Mouad Lemoudden , William J Buchanan

The rapid advancement of quantum computing poses a critical threat to classical cryptographic algorithms such as RSA and ECC, particularly in Internet of Things (IoT) devices, where secure communication is essential but often constrained by…

密码学与安全 · 计算机科学 2025-07-14 Jesus Lopez , Viviana Cadena , Mohammad Saidur Rahman

Quantum-resistant cryptography is cryptography that aims to deliver cryptographic functions and protocols that remain secure even if large-scale fault-tolerant quantum computers are built. NIST will soon announce the first selected…

密码学与安全 · 计算机科学 2021-12-02 John Preuß Mattsson , Ben Smeets , Erik Thormarker

The advent of quantum computing poses a significant challenge as it has the potential to break certain cryptographic algorithms, necessitating a proactive approach to identify and modernize cryptographic code. Identifying these…

密码学与安全 · 计算机科学 2025-03-26 Micha Moffie , Omer Boehm , Anatoly Koyfman , Eyal Bin , Efrayim Sztokman , Sukanta Bhattacharjee , Meghnath Saha , James McGugan

Current technological advancements of quantum computers highlight the need for application-driven, practical and well-defined methods of benchmarking their performance. As the existing NISQ device's quality of two-qubit gate errors rate is…

As quantum computing advances, the cryptographic algorithms that underpin confidentiality, integrity, and authentication in Intelligent Transportation Systems (ITS) face increasing vulnerability to quantum-enabled attacks. To address these…

密码学与安全 · 计算机科学 2026-02-17 Abdullah Al Mamun , Akid Abrar , Mizanur Rahman , M Sabbir Salek , Mashrur Chowdhury

Testing-based methodologies like fuzzing are able to analyze complex software which is not amenable to traditional formal approaches like verification, model checking, and abstract interpretation. Despite enormous success at exposing…

软件工程 · 计算机科学 2019-04-17 Shaobo He , Michael Emmi , Gabriela Ciocarlie