Changtong Xu

According to our database, Changtong Xu authored at least 3 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Meta-PBS: Compact High-Precision Programmable Bootstrapping.

Shihe Ma, Tairong Huang, Anyu Wang, Changtong Xu, Tao Wei, Xiaoyun Wang

IACR Cryptol. ePrint Arch., 2025

Bridging Keyword PIR and Index PIR via MPHF and Batch PIR.

Huiqiang Liang, Haining Yu, Changtong Xu, Dongyang Zhan, Jinbo Yang, Hongli Zhang

IACR Cryptol. ePrint Arch., 2025

2021

Two Efficient Regulatory Confi dential Transaction Schemes.

Min Yang, Changtong Xu, Zhe Xia, Li Wang, Qingshu Meng

IACR Cryptol. ePrint Arch., 2021