/cacr-crypto-contest

Chinese Association for Cryptologic Research Post-Quantum Contest Mirror

CACR Cryptographic Algorithm Design Competition Results

This is a mirror of some of the submissions from the Chinese Association for Cryptologic Research (CACR) Cryptographic Algorithm Design Competition which concluded in 2020. The public key schemes seem to be intended to be post-quantum secure.

Public Key Algorithm Winners

cacr-pub-key

Aigis: A famIly of siGnatures and key encapsulatIon mechaniSms from asymmetric (M)LWE and (M)SIS

Full submissions with code: Aigis-enc.zip Aigis-sig.zip

  • 张江 Zhang Jiang (State Key Laboratory of Cryptography Science and Technology)
  • 郁昱 Yu Yu (Shanghai Jiaotong University)
  • 范淑琴 Fan Shuqin (State Key Laboratory of Cryptography Science and Technology)
  • 张振峰 Zhang Zhenfeng (Institute of Software, Chinese Academy of Sciences)
  • 杨糠 Yang Fan (National Key Laboratory of Cryptography Science and Technology)

LAC.PKE: LAttice-based Cryptosystems: Public Key Encryption

Full submission with code: LAC.PKE.zip

  • 路献辉 Lu Xianhui (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)
  • 刘亚敏 Liu Yamin (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)
  • 贾仃仃 Jia Dingding (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)
  • 薛海洋 Xue Haiyang (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)
  • 贺婧楠 He Jingnan (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)
  • 张振飞 Zhang Zhenfei (Algorand)
  • 李宝 Li Bao (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)
  • 王鲲鹏 Wang Kunpeng (State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences)

Block Cipher Algorithm Winners

cacr-groups

uBlock Block Cipher

Full submission with code: uBlock.zip

  • 吴文玲 Wu Wenling (Institute of Software, Chinese Academy of Sciences)
  • 张蕾 Zhang Lei (Institute of Software, Chinese Academy of Sciences)
  • 郑雅菲 Zheng Yafei (Institute of Software, Chinese Academy of Sciences)
  • 李灵琛 Li Lingchen (Institute of Software, Chinese Academy of Sciences)

Ballet Block Cipher

Full submission with code: Ballet.zip

  • 崔婷婷 Cui Tingting (Hangzhou Dianzi University)
  • 王美琴 Wang Meiqin (Shandong University)
  • 樊燕红 Fan Yanhong (Shandong University)
  • 胡凯 Hu Kai (Shandong University)
  • 付勇 Fu Yong (Shandong University)
  • 黄鲁宁 Huang Luning (Shandong University)