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New Distinguishers for Negation-Limited Weak Pseudorandom Functions 期刊论文
THEORY OF COMPUTING, 2024, 卷号: 20, 页码: 19
作者:  Chen, Zhihuai;  Guo, Siyao;  Li, Qian;  Lin, Chengyu;  Sun, Xiaoming
收藏  |  浏览/下载:5/0  |  提交时间:2024/12/06
pseudorandom functions  negation-limited circuits  Fourier analysis  
Discouraging pool block withholding attacks in Bitcoin 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2021, 页码: 16
作者:  Chen, Zhihuai;  Li, Bo;  Shan, Xiaohan;  Sun, Xiaoming;  Zhang, Jialin
收藏  |  浏览/下载:57/0  |  提交时间:2021/12/01
Bitcoin  Mining pool  Block withholding attack  Nash equilibrium  
Facility location games with optional preference 期刊论文
THEORETICAL COMPUTER SCIENCE, 2020, 卷号: 847, 页码: 185-197
作者:  Chen, Zhihuai;  Fong, Ken C. K.;  Li, Minming;  Wang, Kai;  Yuan, Hongning;  Zhang, Yong
收藏  |  浏览/下载:40/0  |  提交时间:2021/12/01
Game theory  Facility location game  Algorithmic mechanism design  Approximation