Lei Xu

Associate Professor, University of Texas, Rio Grande Valley

Lei Xu received his Ph.D. degree from the Chinese Academy of Sciences, China. He is currently an assistant professor at the Department of Computer Science, University of Texas Rio Grande Valley. His research interests include applied cryptography, cloud/mobile security, and decentralized systems. 


  • Applied cryptography 
  • Cryptography engineering 
  • Cloud/mobile/IoT security 
  • Blockchain