Patent ID: 9667424
Date: 2017-05-30
CPC Classifications: G06F,H04L,H04W

Claim:
1. A method for binding a token key to an account, comprising: sending, from a first server to a second server, a binding request message including information regarding the account, for the second server to generate a certification link and a first token key corresponding to the account; receiving, at the first server, the certification link and the first token key from the second server; generating, by the first server, display information based on the certification link and the first token key; sending, by the first server, the display information to a mobile terminal, wherein the mobile terminal acquires the certification link and the first token key based on the display information; receiving, by the first server, encrypted information from the second server, wherein the encrypted information is generated according to the first token key and included in an access request message from the mobile terminal to the second server, and wherein generating the encrypted information comprises performing a hash operation based on a timestamp, the first token key, and the account; obtaining, by the first server, a second token key based on the encrypted information; determining, by the first server, that the second token key matches the first token key; and sending, by the first server, a binding success message to the second server.