| 摘要 |
A security access method of a mobile communication terminal method enables a security library to generate application authorization information based on one-time authorization foundation information, which is generated by an application management server based on application′s attribute information, and application′s execution codes, and to controls the access to a service providing server according to an authorization verification code generated based on the application authorization information. [Reference numerals] (100) Mobile communication terminal; (200) Application management server; (300) Service providing server; (S10) Execute a security library; (S12) Transmit attribute information(INFAPP); (S14) Generate one-time authorization foundation information(BAUTH); (S16) Transmit the one-time authorization foundation information(BAUTH); (S18) Generate and encode application authorization information(AAUTH); (S20) Transmit one-time authorization information(AAUTH'); (S22,S30) Authorize; (S24,S26,S28) Transmit an authorization verification code(RAUTH); (S32) Allow access if authorized |
