Research Article
Intelligent Encrypted Storage Method for Medical Health Database Based on Internet of Things
@INPROCEEDINGS{10.1007/978-3-030-94182-6_16, author={Qing-bang Zeng and Wen-da Xie}, title={Intelligent Encrypted Storage Method for Medical Health Database Based on Internet of Things}, proceedings={IoT and Big Data Technologies for Health Care. Second EAI International Conference, IoTCare 2021, Virtual Event, October 18-19, 2021, Proceedings, Part II}, proceedings_a={IOTCARE PART 2}, year={2022}, month={6}, keywords={Internet of Things Medical treatment Health data Intelligent encryption Storage method}, doi={10.1007/978-3-030-94182-6_16} }- Qing-bang Zeng
Wen-da Xie
Year: 2022
Intelligent Encrypted Storage Method for Medical Health Database Based on Internet of Things
IOTCARE PART 2
Springer
DOI: 10.1007/978-3-030-94182-6_16
Abstract
By analyzing the process of encrypting and decrypting, the traditional method of encrypting and storing medical health database is designed, and the data in database is transformed slowly, which leads to high cost and long time of encrypting. The intelligent encryption of medical health database is divided into three parts: encryption algorithm, decryption algorithm and matching algorithm, and the key family, key cycle and key management mode of the three parts are determined to design the intelligent encryption algorithm for medical health database; the relationship between the encryption and decryption process and user read-write operation is analyzed to design the database encryption and decryption processing mode and transform database data; the cloud computing technology in the Internet of Things technology is adopted to design the database encryption scheme based on the Internet of Things technology to realize the intelligent encryption algorithm for medical health database. The experimental results show that the size of encrypted and unencrypted data is 7% and 4%, and the average ratio of key management time to data processing time is 0.274% and 0.298%, respectively, in one operation cycle, with less space overhead, faster database encryption speed and better encryption performance.
