A Study of Fully Homomorphic Encryption with Evaluation Control

被引：0

作者：

Phing, Kenneth Ong Kuan ^{[1
]}

Chen, Bo Yu ^{[1
]}

Chi, Po Wen ^{[1
]}

Wang, Chao ^{[1
]}

机构：

[1] Natl Taiwan Normal Univ, Comp Sci & Informat Engn, Taipei, Taiwan

来源：

2024 19TH ASIA JOINT CONFERENCE ON INFORMATION SECURITY, ASIAJCIS 2024 | 2024年

关键词：

D O I：

10.1109/AsiaJCIS64263.2024.00014

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Fully Homomorphic Encryption (FHE) allows third parties to perform arbitrary computations directly on ciphertexts without decryption, and the decrypted result is equal to the result of the corresponding plaintext computation. Under FHE, data owners ensure that third parties cannot see the original data during computation, thus preventing data leak. However, FHE cannot guarantee that third party will perform computations as the data owner expects. In this paper, we propose an evaluation control scheme applied to FHE. This scheme is based on fully homomorphic evaluation, whereby message duplication and deconstruction to validate if the evaluation result is trustworthy.

引用

页码：17 / 24

页数：8

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