Patent ID: 9369463
Filing Date: 2016-06-14
CPC Classification: G06F,H04L

Claim Text:
1. An information processing method, comprising: detecting, by a first terminal, an operation request, and sending, by the first terminal, operation request information to an electronic signature token; receiving, by the electronic signature token, the operation request information output from the first terminal, storing, by the electronic signature token, the operation request information, generating, by the electronic signature token, a joint password according to a password generation strategy pre-stored locally, generating, by the electronic signature token, a signature message according to the operation request information and the joint password, adjusting, by the electronic signature token, a content of the joint password according to a pre-stored joint password adjustment strategy to obtain an adjusted joint password, using, by the electronic signature token, the adjusted joint password as a first processing password, and sending, by the electronic signature token, the first processing password and the signature message to the first terminal; receiving, by the first terminal, the first processing password and the signature message, notifying a first verification device, by the first terminal, to verify the signature message according to the first processing password and the operation request information; notifying a background system server computer, by the first verification device, to preprocess the operation request information if the signature message passes verification; preprocessing, by the background system server computer, the operation request information according to a preset preprocessing strategy to obtain preprocessed information; outputting, by the electronic signature token, prompt information about the joint password; obtaining, by a second terminal, the joint password according to the prompt information, and using, by the second terminal, the joint password as a password to be verified; notifying a second verification device, by the second terminal, to verify the password to be verified; triggering the background system server computer, by the second verification device, to perform a response process of the operation request information according to the preprocessed information if the password to be verified passes verification.