Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System

Cloud computing is a new way of data storage, where users tend to upload video data to cloud servers without redundantly local copies. However, it keeps the data out of users' hands which would conventionally control and manage the data. Therefore, it becomes the key issue on how to ensure the...

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Main Authors: Ruoshui Liu, Jianghui Liu, Jingjie Zhang, Moli Zhang
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:International Journal of Digital Multimedia Broadcasting
Online Access:http://dx.doi.org/10.1155/2018/7543875
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author Ruoshui Liu
Jianghui Liu
Jingjie Zhang
Moli Zhang
author_facet Ruoshui Liu
Jianghui Liu
Jingjie Zhang
Moli Zhang
author_sort Ruoshui Liu
collection DOAJ
description Cloud computing is a new way of data storage, where users tend to upload video data to cloud servers without redundantly local copies. However, it keeps the data out of users' hands which would conventionally control and manage the data. Therefore, it becomes the key issue on how to ensure the integrity and reliability of the video data stored in the cloud for the provision of video streaming services to end users. This paper details the verification methods for the integrity of video data encrypted using the fully homomorphic crytosystems in the context of cloud computing. Specifically, we apply dynamic operation to video data stored in the cloud with the method of block tags, so that the integrity of the data can be successfully verified. The whole process is based on the analysis of present Remote Data Integrity Checking (RDIC) methods.
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institution Kabale University
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publishDate 2018-01-01
publisher Wiley
record_format Article
series International Journal of Digital Multimedia Broadcasting
spelling doaj-art-bdf71883e1104f8c96f169028525c2512025-02-03T05:58:18ZengWileyInternational Journal of Digital Multimedia Broadcasting1687-75781687-75862018-01-01201810.1155/2018/75438757543875Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud SystemRuoshui Liu0Jianghui Liu1Jingjie Zhang2Moli Zhang3Information Engineering College, Henan University of Science and Technology, Luoyang 471003, ChinaInformation Engineering College, Henan University of Science and Technology, Luoyang 471003, ChinaInformation Engineering College, Henan University of Science and Technology, Luoyang 471003, ChinaInformation Engineering College, Henan University of Science and Technology, Luoyang 471003, ChinaCloud computing is a new way of data storage, where users tend to upload video data to cloud servers without redundantly local copies. However, it keeps the data out of users' hands which would conventionally control and manage the data. Therefore, it becomes the key issue on how to ensure the integrity and reliability of the video data stored in the cloud for the provision of video streaming services to end users. This paper details the verification methods for the integrity of video data encrypted using the fully homomorphic crytosystems in the context of cloud computing. Specifically, we apply dynamic operation to video data stored in the cloud with the method of block tags, so that the integrity of the data can be successfully verified. The whole process is based on the analysis of present Remote Data Integrity Checking (RDIC) methods.http://dx.doi.org/10.1155/2018/7543875
spellingShingle Ruoshui Liu
Jianghui Liu
Jingjie Zhang
Moli Zhang
Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System
International Journal of Digital Multimedia Broadcasting
title Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System
title_full Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System
title_fullStr Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System
title_full_unstemmed Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System
title_short Video Data Integrity Verification Method Based on Full Homomorphic Encryption in Cloud System
title_sort video data integrity verification method based on full homomorphic encryption in cloud system
url http://dx.doi.org/10.1155/2018/7543875
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