.png){kind=icon}
返回
Network data security sharing system based on blockchain
.png){kind=icon}
PRE
AI
DOI：10.1007/s11042-021-11183-6.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Traditional network data security sharing system ignores that many people share data simultaneously, which leads to poor real-time performance. Therefore, the authors designed a network data security sharing system based on blockchain technology. In the hardware design, the PCI encryption card is used to encode the data. The microprocessor is used to access the system's external equipment, and DDR-SDRAM dynamic storage area and NAND flash static memory are used as network data. In the software section of the system, a secure transmission mechanism is established. The cp-abe method is used to encrypt the network shared data, and the multi-person digital envelope technology is used to share the data. These two methods contribute to the design of the network data security sharing system. In the experiment, eight users share the data. The system login response time, key distribution time, data encryption time, and key update time are taken as the experimental objects. Experimental results show that the system response time, key distribution time, data encryption time, and key update time of the system are shorter than those of the comparison method.
Keyword:
Blockchain
Network data
Secure sharing
Smart contract
Storage
Transmission management thread
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3
论文数:
2.0W
被引数:
3.2W
机构
暂无机构信息
引用论文
Hyperconnected Network: A Decentralized Trusted Computing and Networking Paradigm.png)
IEEE NETWORK
IEEE NETWORKIF6.3
PREAI
分享收藏
A Deep Learning-Based Blockchain Mechanism for Secure Internet of Drones Environment一种基于深度学习的无人机安全互联网区块链机制
PREAI
分享收藏分享收藏
查看更多内容