MANDATE secure processing client systems to access the resource based on the WEB

摘要

FIELD: information technology.;SUBSTANCE: in this method, client computer system sends the first request for Web-based access to recourse, then it is forwarded to registration page providing interface for accepting user mandates. Client computer system which uses registration page to present user mandates to sever computer system receives encrypted data that represents part of user mandates and time-dependent signature. The mentioned signature has been obtained from part of user mandates time-dependent signature key. Encrypted data has been coded using time-dependent encryption key, and time-dependent signature key as well as time-dependent encryption key has been obtained from the key stored in memory of cyclically changed keys. In this process, client computer system sends the second request for Web-based access to resource that includes encrypted data.;EFFECT: improved protection of user authorisation when addressing to resource.