HYBRID ENCRYPTION ALGORITHMS FOR MEDICAL DATA STORAGE SECURITY IN CLOUD DATABASE Fenghua Zhang1，Yaming Chen2，Weiming Meng3 and Qingtao Wu4 1Computer Technology, Henan University of Science and Technology, Luo Yang, China 2,3Computer Science and Technology, Henan University of Science and Technology, Luo Yang, China 4Professor, Henan University of Science and Technology, Luo Yang, China ABSTRACT Cloud database are derivatives of Cloud computing. At present, most medical institutions store data in cloud database. Although the cloud database improves the efficiency of use, it also poses a huge impact and challenge to the secure storage of data. The article proposes a hybrid algorithm to solve the data security problem in the hospital cloud database. First, the AES algorithm is improved. The improved algorithm is called P-AES algorithm. The P-AES algorithm is then combined with the RSA algorithm, called a hybrid algorithm. The experimental results show that the hybrid enc...
.png)
Comments
Post a Comment