Improving Privacy-Preserving Techniques for Smart Grid using Lattice-based Cryptography

arXiv:2404.16865v1 Announce Type: new
Abstract: Advancements in communication and information tech birthed the Smart Grid, optimizing energy and data transmission. Yet, user privacy is at risk due to frequent data collection. Existing privacy schemes face vulnerability with quantum machines. To tackle this, the LPM2DA scheme is introduced, utilizing lattice-based encryption and signatures for secure data aggregation. It ensures privacy, integrity, and authentication, enabling statistical analysis while preserving user privacy. Traditional aggregation schemes suffer from weak network models and centralization issues. …

advancements arxiv collection communication cryptography cs.cr data data collection encryption energy grid information machines privacy quantum risk smart smart grid tech techniques transmission user privacy vulnerability