Security of Cloud Intelligent Robot Based on RSA Algorithm and Digital Signature

Huili Cai, Xiaofeng Liu, Angelo Cangelosi

Abstract: Considering the security of message exchange between service robot and cloud, we propose to authenticate the message integrity based on RSA algorithm and digital signature. In the process of message transmission, RSA algorithm is used to encrypt message for service robot and decrypt message for cloud. The digital signature algorithm is used to authenticate the source of the message. The results of experiment have proved that the proposed scheme can guarantee the security of message transmission.