Signal adds new cryptographic defense against quantum attacks

Signal announced the introduction of Sparse Post-Quantum Ratchet (SPQR), a new cryptographic component designed to withstand ...

Trusted enclaves from Intel and AMD shown vulnerable to physical attacks

Intel's Software Guard Extensions and AMD's Secure Encrypted Virtualization with Secure Nested Paging have long been marketed as "trusted execution environments" designed to isolate sensitive ...

Applied MEV protection via Shutter’s threshold encryption

The Shutter team anticipates that batched threshold encryption (BTE) is a potential way to address the drawbacks of both ...
IEEE

Data-Based Encryption Iterative Learning Heading Control for Unmanned Surface Vehicles

Abstract: This letter investigates a data-driven iterative learning heading control problem for unmanned surface vehicles (USVs) with encoding-decoding mechanisms. First, a compact form dynamic ...
IEEE

Privacy-Preserving Data Aggregation in IoT Networks Using Homomorphic Encryption

Abstract: The work being undertaken in this study focuses on the privacy-preserving data aggregation in Internet of Things (IoT) networks via homomorphic encryption. Since data is being collected and ...