OVERVIEW OF PRIVACY PRESERVING TECHNOLOGIES FOR DISTRIBUTED LEDGERS

被引：2
|
作者：
Kondyrev, D. O. [1 ]
机构：
[1] Novosibirsk State Univ, Sobolev Inst Math, Lab Cryptog JetBrains Res, Pirogova St 1, Novosibirsk, Russia
来源：
EURASIAN JOURNAL OF MATHEMATICAL AND COMPUTER APPLICATIONS | 2021年 / 9卷 / 01期
关键词：
distributed ledgers; blockchain; privacy; zero-knowledge proof; homomorphic encryption; secure multi-party computation; anonymous signatures;
D O I：
10.32523/2306-6172-2021-9-1-55-68
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The paper analyzes the privacy preserving problem for distributed ledgers. It provides an overview of technologies such as mixers, zero-knowledge proof algorithms, homomorphic encryption, secure multi-party computation, anonymous signatures, and hardware solutions. Advantages and disadvantages of each technology are identified, as well as usage samples in the existing distributed ledgers. As a result, unsolved problems and prospects for further research are formulated.
引用
收藏
页码：55 / 68
页数：14
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