Insurance Block: A Blockchain Credit Transaction Authentication Scheme Based on Homomorphic Encryption

被引：1

作者：

Xiao, Lijun ^{[1
]}

Deng, Han ^{[1
]}

Tan, Minfu ^{[1
]}

Xiao, Weidong ^{[2
]}

机构：

[1] Guangzhou Coll Technol & Business, Dept Accounting, Guangzhou 510850, Guangdong, Peoples R China

[2] Xiamen Univ Technol, Sch Software Engn, Xiamen 361024, Fujian, Peoples R China

来源：

BLOCKCHAIN AND TRUSTWORTHY SYSTEMS, BLOCKSYS 2019 | 2020年 / 1156卷

关键词：

Insurance blockchain; Data consensus; Smart contract; Authority management;

D O I：

10.1007/978-981-15-2777-7_61

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The data transaction in insurance has problems in terms of low security, high management cost and difficulty in supervision. This paper proposes a trustable blockchain based transaction authentication scheme based on homomorphic encryption. By considering the features of distributed authority management in insurance business, a shared insurance account book is realized as well as the data consensus, smart contracts and special chained storage structures. The experimental results show that the proposed scheme has high security and effectiveness.

引用

页码：747 / 751

页数：5

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