Communication Security Design of Brain-Like System Based on Cloud Computing Platform. (August 2020)

• Record Type: Journal Article
• Authors: Deng, Gang; Xiao, Nanfeng
• Is Part Of: Journal of physics. Volume 1621(2020)
• Publication Date: 2020-08
• Subjects: Cloud computing -- robotic brain -- communication security; Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1621/1/012105
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: This paper mainly studies the communication security problems of brain-like system (or robotic brain) based on cloud computing platform, and designs a more convenient and safer communication mechanism for the robotic brain, which includes password algorithm design, digital signature design before login, data exchange design during login process, and security protection design against network attacks. Only the legitimate users can communicate with the robotic brain to ensure that the control authority of the robotic brain is not illegally stolen. In the authentication process, the key agreement must be carried out first, the user name and password of the legitimate user must be encrypted and sent, and the encryption algorithm must be guaranteed to be unable to be deciphered under the existing technical conditions. For the important communication data, the encrypted transmission is required, the encryption key is determined through negotiation, the encryption algorithm must be safe and reliable, and the encryption and decryption speed must be guaranteed. This process requires ensuring that communication data is not stolen illegally, and the data can be verified to avoid tampering and illegal data insertion. The users may control the robotic brain to work, and ensure its safety during the communication process.