2 papers
cs.CR2026
Obscura: Privacy-Preserving Protocol for the Algorand Blockchain Using LSAG Ring Signatures
Navid Azimi
While public blockchains provide transparent and auditable transaction histories, they inherently compromise user privacy. Existing privacy-enhancing protocols, such as those deplo…
cs.CR2026
QShield: Securing Neural Networks Against Adversarial Attacks using Quantum Circuits
Navid Azimi, Aditya Prakash, Yao Wang +1
Deep neural networks remain highly vulnerable to adversarial perturbations, limiting their reliability in security- and safety-critical applications. To address this challenge, we…