Wei Qi   祁 (qí)   威 (wēi)

I am a PhD student in the Department of Computing Sciences of Università Bocconi, advised by Alon Rosen. I completed my master's degree in Computer Science at the University of Virginia, advised by Mohammad Mahmoody.

Research Interest:

Publications:

Conference Papers:

• Registration-Based Encryption in the Plain Model
  with Jesko Dujmovic and Giulio Malavolta
  Public-Key Cryptography (PKC) 2025

• Lower Bounds on Assumptions Behind Registration-Based Encryption
  with Mohammad Hajiabadi, Mohammad Mahmoody and Sara Sarfaraz
  Theory of Cryptography Conference (TCC) 2023

• Online Mergers and Applications to (Optimal) Accumulators and Registration-Based Encryption
  with Mohammad Mahmoody
  Conference on Information-Theoretic Cryptography (ITC) 2023

• Lower Bounds for the Number of Updates in Registration-Based Encryption
  with Mohammad Mahmoody and Ahmadreza Rahimi
  Theory of Cryptography Conference (TCC) 2022 [video]

• Speculative Code Compaction: Eliminating Dead Code via Speculative Microcode Transformations
  with Logan Moody, Abdolrasoul Sharifi, Layne Berry, Joey Rudek, Jayesh Gaur, Jeff Parkhurst, Sreenivas Subramoney, Kevin Skadron and Ashish Venkat
  IEEE/ACM International Symposium on Microarchitecture (MICRO) 2022

Journal Papers:

• Tight Lower Bound on Witness Update Frequency in Additive Positive Accumulators
  IACR Communications in Cryptology, vol. 2, no. 4

• Minimizing Delay and Transmission Times with Long Lifetime in Code Dissemination Scheme for High Loss Ratio and Low Duty Cycle Wireless Sensor Networks
  with Wei Liu, Xuxun Liu, Anfeng Liu, Tian Wang, Neal N Xiong and Zhiping Cai
  Sensors 2018, 18(10), 3516; https://doi.org/10.3390/s18103516

Contact: