METHOD AND SYSTEM FOR VISITING THIRD PARTY APPLICATION VIA CLOUD PLATFORM Russian patent published in 2016 - IPC H04L29/08 

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to visiting a third party application via a cloud platform. A system for user authentication by a third party application server via a cloud platform comprises cloud platform server, a binding information server and a third party application server; wherein the cloud platform server is adapted to allocate an identifier for a released third party application, receive a cloud platform account and cloud platform password information input by a user; query a binding information mapping table of the user stored in the binding information server according to a third party application selected by the user to obtain third party application account information and access information not including a cleartext password corresponding to the third party application and the cloud platform password information, and transmit the third party application account information and the access information to the third party application server; receive successful authentication information returned by the third party application server; wherein the binding information server is adapted to store a binding information mapping table of the user, wherein the binding information mapping table comprises the cloud platform account information of the user, a third party application identifier corresponding to the third party application registered by the user, the third party application account information and the access information not including the cleartext password generated and issued by the third party application server; and the third party application server is adapted to receive the third party application account information and the access information not comprising the cleartext password transmitted by the cloud platform server and authenticate the user according to the third party application account information and the access information, wherein the access information not comprising the cleartext password is access token information corresponding to the third party application password or encrypted third party application password information.

EFFECT: higher level of user security for visiting a third party application.

7 cl, 4 dwg