Research of Cloud Platform Data Encryption Technology Based on ECC Algorithm

Information security degree under the environment of cloud computing platform directly affect the user's data security problem, and the use of encryption algorithm that provides superior characteristics can make up for disadvantages caused by relying on software security strategy, which is more effective and stable to overcome the difficulty and challenge faced by the information security. In this paper, through studying the basic thoughts of the elliptic curve encryption algorithm, an optimized method from the aspect of dynamic is designed based on elliptic curve encryption algorithm of cloud data protection technology to ensure the system running safely and efficiently, and the safety test is made in Matlab software. Experimental results show that the designed cloud data encryption technology based on ECC algorithm has high security and running speed, and it can effectively protect the security and stability of cloud platform data.