Pspab: privacy-preserving average procurement bidding system with double-spending checking

HIGHLIGHTS

• who: Li Li et al. from the College of Cybersecurity, Sichuan University, Chengdu, Sichuan, China, School of Mathematics and have published the Article: PSPAB: Privacy-preserving average procurement bidding system with double-spending checking, in the Journal: PLOS ONE of April/24,/2020
• what: To address this problem the authors propose a lightweight secure system based on cryptographic tools to provide full for bids. The authors propose a privacy-preserving average procurement bidding system for the first time. The objective in this study is to design a secure average procurement bidding mechanism with the double . . .
  

   

  

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