Research on Information Security Transmission Mechanism of Hospital Management System

Objectives: Solve the security problems on information transmission between different debarments in hospital management network system. Methods: Put forward a security transmission mechanism based on ECC and AES algorithm which using the hybrid encryption scheme combined with ECC and AES algorithm to ensure the safety of the information transmission process, using the ECC signature algorithm to achieve the identity authentication between different functional departments, using the hash function to realize the integrity authentication of information. Results: This mechanism has been implemented by Java programming and it could effectively ensure the security of information transmission which has been proved by practice. Conclusions: The algorithm of this security Mechanism has been implemented by using java language. Experimental results show that it is effective to keep the security of information transmission..