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Blockchain Based Data Integrity Verification for Large-Scale IoT Data

Haiyan Wang, Jiawei Zhang
2019 IEEE Access  
Achieving data integrity verification for large-scale IoT data in cloud storage safely and efficiently has become one of the hot topics with further applications of Internet of Things.  ...  Traditional data integrity verification methods generally use encryption techniques to protect data in the cloud, relying on trusted Third Party Auditors (TPAs).  ...  However, the speed of uploading IoT data and the size of the verified data need to be improved. Yue et al. [10] proposed a blockchain based P2P cloud storage data integrity verification framework.  ... 
doi:10.1109/access.2019.2952635 fatcat:kfbrdprta5hyviizi3oe26x3kq

Blockchain-based Decentralized Storage Scheme

Yan Zhu, Chunli Lv, Zichuan Zeng, Jingfu Wang, Bei Pei
2019 Journal of Physics, Conference Series  
Storage provider performs a data integrity certificate to the user, and after verifying that the verification is passed, the user pays the storage fee to the storage provider through the lightning network  ...  Different from the current cloud storage solutions, which are mostly centralized storage providers, this paper proposes a decentralized storage system based on blockchain technology, which can make full  ...  scheme based on blockchain, and draws conclusions: based on blockchain, the p2p storage scheme has significant improvements in system performance over the two conventional storage schemes described above  ... 
doi:10.1088/1742-6596/1237/4/042008 fatcat:4t67acayovg2niqdsncxcrqwfy

Education Exchange Storage Protocol: Transformation Into Decentralized Learning Platform

Untung Rahardja, M. A Ngadi, Rahmat Budiarto, Qurotul Aini, Marviola Hardini, Fitra Putri Oganda
2021 Frontiers in Education  
in third parties for data stored in centralized storage.  ...  However, centralized storage has inherent problems, such as a single point of failure with many possible data breaches, much duplication of data stored repeatedly in one location, and the lack of trust  ...  P2P cloud storage systems.  ... 
doi:10.3389/feduc.2021.782969 fatcat:455dg4342za6tj4ovsrbioxlb4

Blockchain-Based Secure Storage Management with Edge Computing for IoT

Nyamtiga, Sicato, Rathore, Sung, Park
2019 Electronics  
Edge computing can be integrated to facilitate mobile devices in offloading their mining tasks to cloud resources.  ...  The discovered solutions were then incorporated in our conceptual design of the decentralized application prototype presented for secure storage of IoT data and transactions.  ...  The blockchain-based Data Integrity Service (DIS) as illustrated in Figure 7 is detailed in [26] as a potential solution for data integrity.  ... 
doi:10.3390/electronics8080828 fatcat:ox4gijuaojdjtdxqwi2qvhzwii

Application of Block chain in Cloud Computing

Finally, prior papers are reviewed and presented in tabular form. It dictates that the research gaps, still, pertains in field of blockchain based on cloud computing systems.  ...  In this paper, we make an attempt to review about the application of blockchain in cloud computing system.  ...  P2P based cloud architecture There are two methods available for integrating the blockchain in cloud systems: a) Integrating blockchain with cloud for facilitating enterprise networks like storage, replication  ... 
doi:10.35940/ijitee.l3585.1081219 fatcat:xx5ipnngpvde3f7kqgy4bfmms4

Decentralized transactive energy community in edge grid with positive buildings and interactive electric vehicles

Ying Wu, Yanpeng Wu, Josep M. Guerrero, Juan C. Vasquez
2022 International Journal of Electrical Power & Energy Systems  
Edge computing as the accelerator alleviates the issues of blockchain and speeds up blockchain-based transactive energy.  ...  A comprehensive survey of currently known projects and startups on blockchain-based transactive energy for cross-sector local community with buildings and electric vehicles is provided in the end with  ...  In fact, integrate blockchain into cloud computing is regarded as a Blockchain-as-a-service (BaaS), which accelerates data-driven innovations and energy-aware services to benefit P2P TE markets.  ... 
doi:10.1016/j.ijepes.2021.107510 fatcat:4u65l6hyu5hnbgjnvfccr64xoa

Integration of Blockchain and Cloud of Things: Architecture, Applications and Challenges [article]

Dinh C Nguyen, Pubudu N Pathirana, Ming Ding, Aruna Seneviratne
2019 arXiv   pre-print
In this context, blockchain provides innovative solutions to address challenges in Cloud of Things in terms of decentralization, data privacy and network security, while Cloud of Things offer elasticity  ...  integrated architecture.  ...  [107] Cloud data storage -A blockchain-based cloud storage scheme for data integrity and traceability. Smart contract implementation on data storage has not been considered.  ... 
arXiv:1908.09058v1 fatcat:ik4s66nxifhthgm3gj3rrbgbey

Research on the Judicial Expertise of Electronic Evidence Based on Blockchain

Bo Zhang, W.D. Deng
2022 MATEC Web of Conferences  
can participate in the data verification activities of electronic evidence in the form of organizations, promoting the socialization and development of judicial activities.  ...  By using the credible time-stamp evidence, the judicial block chain presents the extremely formidable application superiority, the node verification based on the block chain consensus mechanism, is helpful  ...  In addition, the blockchain authentication platform also uses other information technologies, including trusted timestamps, secure storage, cloud services, and so on.  ... 
doi:10.1051/matecconf/202235901022 fatcat:zss3mjgbjnhxznmwt2qt6dvciq

Analysis of architectural variants for auditable blockchain-based private data sharing

Vincent Reniers, Dimitri Van Landuyt, Paolo Viviani, Bert Lagaisse, Riccardo Lombardi, Wouter Joosen
2019 Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing - SAC '19  
We systematically enumerate architectural decisions at the levels of: storage, policy-based file access control, data encryption methods, and auditability mechanisms for private data.  ...  Although blockchain and distributed ledger technology (DLT) has strong potential in reducing the dependence on such intermediaries, the architectural complexity involved in designing a solution is daunting  ...  Regarding file storage, we argue in favor of either a strongly decentralized P2P infrastructure, or a more centralized deployment (e.g. based on multi-cloud storage) that is managed by the blockchain.  ... 
doi:10.1145/3297280.3297316 dblp:conf/sac/ReniersLVLLJ19 fatcat:lgzrxkjivrfmjfuwy45wwvzxge

Using blockchain technology for file synchronization

MD. Ibrahim Khan, Fahad Faisal, Sami Azam, Asif Karim, Bharanidharan Shanmugam, Friso De Boer
2019 IOP Conference Series: Materials Science and Engineering  
Blockchain provides immutable data storage and access with the combination of Proof-of-Work [2, 3] .  ...  Modern storage technology has shifted from traditional offline state to cloud based technology since some time now.  ...  Blockchain based system Cloud / Server based system File integrity File integrity is maintained within the chain itself File integrity is maintained with external operation Flow of communication  ... 
doi:10.1088/1757-899x/561/1/012117 fatcat:yzvq6ykanfeshcsqseu33fmitu

Consensus Mechanism of Blockchain Based on PoR with Data Deduplication

Wei Zhou, Hao Wang, Ghulam Mohiuddin, Dan Chen, Yongjun Ren
2022 Intelligent Automation and Soft Computing  
First, the data integrity verification protocol in the scheme guarantees that storage nodes correctly store the data they promise to store.  ...  Blockchain has become the most secure solution for cloud storage due to its decentralization and immutability.  ...  Related Work There has been a lot of research on data integrity verification and blockchain-based consensus mechanisms. Integrity Verification In 2007, Ateniese et al.  ... 
doi:10.32604/iasc.2022.029657 fatcat:k3r47myyzrbmxmbe3g3nr6tgq4

Modeling And Simulation for Digital Document Verification Scheme Using Blockchain in P2P Network

Miss. Jayashri Rajendra Mahale, Prof. E. M. Chirchi
2021 International Journal of Scientific Research in Science and Technology  
In this paper we introduce blockchain base E-certificate generation using cloud environment. Basically in real time environment it is hard to carry educational or other important documentaries.  ...  Blockchain is very emerging trend in recent years; it is basically decentralized approach which provides transparency to transactional data.  ...  Some centralized cloud storage provides data Encryption strategies for achieve highest security for a documentation.  ... 
doi:10.32628/cseit217427 fatcat:dnlkulqsufa3pgm6ucrjs2trle

Blockchain-based trust management in cloud computing systems: a taxonomy, review and future directions

Wenjuan Li, Jiyi Wu, Jian Cao, Nan Chen, Qifei Zhang, Rajkumar Buyya
2021 Journal of Cloud Computing: Advances, Systems and Applications  
This paper carries out a comprehensive survey on blockchain-based trust approaches in cloud computing systems.  ...  Based on a novel cloud-edge trust management framework and a double-blockchain structure based cloud transaction model, it identifies the open challenges and gives directions for future research in this  ...  Data storage Data storage is an important type of cloud services.  ... 
doi:10.1186/s13677-021-00247-5 fatcat:ncwagc2rhzgrxfrc4u3kabel4i

Using Blockchain to Access Cloud Services: A Case of Financial Service Application

Min-Han Tseng, Shuchih Ernest Chang, Tzu-Yin Kuo
2019 Proceedings of the 2019 Federated Conference on Computer Science and Information Systems  
First, we directly write the data into the blockchain. Second, we alternatively store the data in the cloud and then write it into the blockchain.  ...  We add a blockchain to the cloud service and propose a new architecture to manage data.  ...  Based on the blockchain, the data stored in the cloud is encrypted and stored in the network's block.  ... 
doi:10.15439/2019f296 dblp:conf/fedcsis/TsengCK19 fatcat:gdo45q3c75b5zaqz6bl4egvn6a

Research on Blockchain-Based Power Data Storage Scheme

Peiguang Chen, Zihao Tian, Dong Wang, Yeyang Zhu, S. Islam, W. Liu
2021 E3S Web of Conferences  
Given this, this paper proposed a blockchain-based power data storage scheme, to enhance the security of power data storage.  ...  In the power industry, power data storage and dispatching are of paramount importance. However, there are some security problems with traditional storage methods.  ...  POWER DATA STORAGE SCHEME DESIGN Power Data Storage Scheme Requirements The scheme design in this paper is based on the traditional circuit data storage methods.  ... 
doi:10.1051/e3sconf/202129202007 fatcat:ielyix5bpvapbmapmgkmphwj2i
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