SRCE: Security Protocol in RFID Back-End System Based on Certificate and ECDH

Abstract

The RFID back-end system is the core of the thing of networking technical framework, and it has suffered more security threats. In the face of these security problems in the backend system, this paper design a node bidirectional authentication and key exchange protocol based on certificate and ECDH(SRCE), to guarantee the safety of the RFID backend systems. The analysis result indicates that the protocol obtain smaller key sizes and higher computational efficiency on the performance, furthermore, there are many security properties in which, such as data confidentiality, mutual entity authentication, against known key attack, etc.