RELAYING METHOD, REPEATER, PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To reduce traffic in a communication network of a narrow band while ensuring security for encryption communication. SOLUTION: A DTE (data terminal equipment) 11 and an LWP 16 perform handshake processing to start an encipherment communication corresponding to an SSL (secure socket layer). If the LWP 16 succeeds in handshake with the DTE 11, the LWP 16 performs handshake processing in order to start the encipherment communication of the SSL with a WWW server 14 designated by the DTE 11. The LWP 16 transmits information related to the certification of the WWW server 14 obtained in the handshake processing to the DTE 11 only at the first time. This reduces traffic in a mobile packet communication network 12. COPYRIGHT: (C)2003,JPO