Abstract:

For the weakness of qualitative performance at the speed in secure sockets layer/ transport layer security（SSL/TLS）protocol, an improved SSL/TLS safety system was proposed. Based on the typical SSL connection model, the system was indeed improved on algorithm and whole system model by using the SSL proxy and the improved SSL/TLS handshake protocol based on client-aided road safety authority（RSA）algorithm. Compared with the typical SSL connection method, the test result shows that the new safety system model can greatly increase the processing speed, meanwhile, it can clearly improve the systematic quality with the the enhancement of RSA secret key length.

Key words: network security, transport layer security, secure sockets layer proxy