Systems and methods for device authentication
US10021092B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2016 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Mar 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/083
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for providing access to secure information are disclosed. In one aspect, a computer-implemented method for providing access to secure information comprises receiving a first one-time password (OTP) from a computing device, and verifying whether the first OTP is valid. The method also comprises, if the first OTP is valid, performing the steps of generating a second OTP for accessing the secure information, and transmitting the second OTP to the computing device. In another aspect, a computer-implemented method for providing access to secure information comprises generating a first one-time password (OTP), and transmitting the first OTP to an OTP device. The method also comprises, in response to the first OTP, receiving a second OTP from the OTP device, and sending the second OTP to a system that controls access to the secure information, wherein the first OTP is different from the second OTP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.