2176 matches found
Post-Quantum Blockchain: Challenges and Opportunities
Blockchain is a Distributed Ledger Technology DLT that offers numerous benefits including decentralization, transparency, efficiency, and reduced costs. Hence, blockchain has been included in many fields. Blockchain relies on cryptographic protocols especially public-key cryptography and hash...
The Aegis Protocol: a Foundational Security Framework for Autonomous AI Agents
The proliferation of autonomous AI agents marks a paradigm shift toward complex, emergent multi-agent systems. This transition introduces systemic security risks, including control-flow hijacking and cascading failures, that traditional cybersecurity paradigms are ill-equipped to address. This...
A Survey of Post-Quantum Cryptography Support in Cryptographic Libraries
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 used open-source cryptographic libraries -- OpenSSL, wolfSSL...
Incorporating Device Characterization into Security Proofs
Typical security proofs for quantum key distribution QKD rely on having some model for the devices, with the security guarantees implicitly relying on the values of various parameters of the model, such as dark count rates or detector efficiencies. Hence to deploy QKD in practice, we must establi...
Quantum-safe security: Progress towards next-generation cryptography
Quantum computing promises transformative advancements, yet it also poses a very real risk to today’s cryptographic security. In the future scalable quantum computing could break public-key cryptography methods currently in use and undermine digital signatures, resulting in compromised...
Quantum-safe security: Progress towards next-generation cryptography
Quantum computing promises transformative advancements, yet it also poses a very real risk to today’s cryptographic security. In the future scalable quantum computing could break public-key cryptography methods currently in use and undermine digital signatures, resulting in compromised...
The Practical Issues of Side-Channel-Secure Quantum Key Distribution
Quantum Key Distribution QKD leverages the principles of quantum mechanics to provide theoretically unconditional security for cryptographic key sharing. However, practical implementations remain vulnerable due to non-ideal devices and potential security loopholes at both the source and detection...
Addressing Side-Channel Threats in Quantum Key Distribution Via Deep Anomaly Detection
Traditional countermeasures against security side channels in quantum key distribution QKD systems often suffer from poor compatibility with deployed infrastructure, the risk of introducing new vulnerabilities, and limited applicability to specific types of attacks. In this work, we propose an...
Modified Security Analysis of Device-Independent Quantum Key Distribution with Random Key Basis
Security analysis is a critical part in any cryptographic protocol, may it be classical or quantum. Without security analysis, one cannot ensure the secrecy of the distributed keys. To perform a conclusive security analysis, it is very often necessary to frame the problem as an optimization...
Malicious code in optimize-css-assets-webpack-plugin-quantum-supervisor-oscillation (npm)
The package optimize-css-assets-webpack-plugin-quantum-supervisor-oscillation was found to contain malicious code...
Malicious code in sqlite-quantum-computing-forever-despina (npm)
The package sqlite-quantum-computing-forever-despina was found to contain malicious code...
Malicious code in fetch-zenobia-metabolomics-quantum-computing (npm)
The package fetch-zenobia-metabolomics-quantum-computing was found to contain malicious code...
Malicious code in quantum-blaze-resonance-resolvers (npm)
The package quantum-blaze-resonance-resolvers was found to contain malicious code...
Malicious code in paleobotany-cz-conventional-changelog-jovian-quantum (npm)
The package paleobotany-cz-conventional-changelog-jovian-quantum was found to contain malicious code...
Malicious code in unuk-quantum-loopback-got (npm)
The package unuk-quantum-loopback-got was found to contain malicious code...
MAL-2025-15589 Malicious code in bellatrix-quantum-computing-non-blocking-package (npm)
The package bellatrix-quantum-computing-non-blocking-package was found to contain malicious code...
MAL-2025-21183 Malicious code in gammarayburst-rigel-biomimicry-quantum-computing (npm)
The package gammarayburst-rigel-biomimicry-quantum-computing was found to contain malicious code...
MAL-2025-17589 Malicious code in cors-apollo-quantum-await (npm)
The package cors-apollo-quantum-await was found to contain malicious code...