Distributed storage scheme for encryption speech data based on blockchain and IPFS

Zhang, Qiu-yu; Zhao, Zhenyu

doi:10.1007/s11227-022-04702-1

Cited by 10 publications

(3 citation statements)

References 34 publications

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“…The main responsibility for storing the complete record set rests with off-chain storage, realized through the implementation of the IPFS protocol. IPFS 31 , 32 is a peer-to-peer distributed protocol aims to unify computing devices into a single file system mitigating the risk of a single point of failure. Streaming IoT data with sufficient computational power and storage can be uploaded directly to the IPFS.…”

Section: Blockchain Based Distributed Iot Data Storage Frameworkmentioning

confidence: 99%

A scalable blockchain based framework for efficient IoT data management using lightweight consensus

Haque,

Shah,

Iqbal

et al. 2024

Sci Rep

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Recent research has focused on applying blockchain technology to solve security-related problems in Internet of Things (IoT) networks. However, the inherent scalability issues of blockchain technology become apparent in the presence of a vast number of IoT devices and the substantial data generated by these networks. Therefore, in this paper, we use a lightweight consensus algorithm to cater to these problems. We propose a scalable blockchain-based framework for managing IoT data, catering to a large number of devices. This framework utilizes the Delegated Proof of Stake (DPoS) consensus algorithm to ensure enhanced performance and efficiency in resource-constrained IoT networks. DPoS being a lightweight consensus algorithm leverages a selected number of elected delegates to validate and confirm transactions, thus mitigating the performance and efficiency degradation in the blockchain-based IoT networks. In this paper, we implemented an Interplanetary File System (IPFS) for distributed storage, and Docker to evaluate the network performance in terms of throughput, latency, and resource utilization. We divided our analysis into four parts: Latency, throughput, resource utilization, and file upload time and speed in distributed storage evaluation. Our empirical findings demonstrate that our framework exhibits low latency, measuring less than 0.976 ms. The proposed technique outperforms Proof of Stake (PoS), representing a state-of-the-art consensus technique. We also demonstrate that the proposed approach is useful in IoT applications where low latency or resource efficiency is required.

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Section: Blockchain Based Distributed Iot Data Storage Frameworkmentioning

confidence: 99%

A scalable blockchain based framework for efficient IoT data management using lightweight consensus

Haque,

Shah,

Iqbal

et al. 2024

Sci Rep

View full text Add to dashboard Cite

show abstract

“…The main responsibility for storing the complete record set rests with off-chain storage, realized through the implementation of the Inter-Planetary File System (IPFS) protocol. IPFS [25], is a peer-to-peer distributed protocol aims to unify computing devices into a single le system mitigating the risk of a single point of failure. Streaming IoT data with su cient computational power and storage can be uploaded directly to the IPFS.…”

Section: Distributed Storage Layermentioning

confidence: 99%

A Scalable Blockchain-based Framework for Efficient IoT Data Management Using Lightweight Consensus

Haque,

Shah,

Iqbal

et al. 2024

Preprint

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Recent research has focused on applying blockchain technology to solve security-related problems in Internet of Things (IoT) networks. However, the inherent scalability issues of blockchain technology become apparent in the presence of a vast number of IoT devices and the substantial data generated by these networks. Therefore, in this paper, we use a lightweight consensus algorithm to cater to these problems. We propose a scalable blockchain-based framework for managing IoT data, catering to a large number of devices. This framework utilizes the Delegated Proof of Stake (DPoS) consensus algorithm to ensure enhanced performance and efficiency in resource-constrained IoT networks. DPoS being a lightweight consensus algorithm leverages a selected number of elected delegates to validate and confirm transactions, thus mitigating the performance and efficiency degradation in the blockchain-based IoT networks. In this paper, we implemented an Interplanetary File System (IPFS) for distributed storage, and Docker to evaluate the network’s performance in terms of throughput, latency, and resource utilization. We divided our analysis into four parts: Latency, throughput, resource utilization, and file upload time and speed in distributed storage evaluation. Our empirical findings demonstrate that our framework exhibits low latency, measuring less than 0.976 milliseconds. The proposed technique outperforms Proof of Stake (PoS), representing a state-of-the-art consensus technique. We also demonstrate that the proposed approach is useful in IoT applications where low latency or resource efficiency is required.

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“…IPFS is a data storage and management system relying upon the notions of decentralized and distributed storage and sharing of the data [18]. IPFS is a peer-to-peer network which uses content addressing approach rather than conventional location addressing methods to access of retrieve the data [22]. The network nodes maintain a hash table corresponding to the data which is termed as Content Identifier (CID) [23].…”

Section: A Data Storage and Managementmentioning

confidence: 99%

Scalable EdgeIoT Blockchain Framework Using EOSIO

Haque,

Baig,

Ahmed

et al. 2024

IEEE Access

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Widespread adoption of internet of things (IoT) for automation, monitoring and control in various engineering, business and industrial applications poses serious challenges of data security and cyberattacks to IoT networks. Blockchain enabled IoT networks, due to their immutability, transparency, and accountability, are commonly employed to ensure safe and secure implementation of the IoT networks. However, blockchain technology is prone to degradation in performance and efficiency in the presence of large number of IoT devices and massive data generated by these networks and does not scale well with the growing size of the networks. This research proposes a Scalable EdgeIoT Blockchain (SEB) framework using EOSIO to enhance the performance and efficiency of the blockchain enabled IoT networks. The proposed framework leverages upon the concepts of sharding for parallel execution of smart contracts, Delegated Proof of Stake (DPoS) for consensus in the network with large number of devices and Interplanetary File System (IPFS) for the data storage and management of massive data in the IoT networks. The proposed framework is implemented in the EOSIO blockchain. This study experiments show significant improvement in the throughput, latency and resource utilization compared to the state-of-the-art solutions in the blockchain enabled IoT networks.INDEX TERMS blockchain, consensus algorithm, internet of things, edge computing, data sharding, delegated proof of stake, eosio, interplanetary file system

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Distributed storage scheme for encryption speech data based on blockchain and IPFS

Cited by 10 publications

References 34 publications

A scalable blockchain based framework for efficient IoT data management using lightweight consensus

A scalable blockchain based framework for efficient IoT data management using lightweight consensus

A Scalable Blockchain-based Framework for Efficient IoT Data Management Using Lightweight Consensus

Scalable EdgeIoT Blockchain Framework Using EOSIO

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