Techniques for binding tokens to a device and collecting device posture signals
US12388645B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Jul 31, 2023 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Nov 20, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3247
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and devices for user authentication are described. A first device may generate a keypair at a secure module. The keypair includes a public key and a private key that is stored at the secure module. The first device may authenticate the first device and a user of the first device with an identity management platform and may generate a header at an authentication client based on the authenticating. The header may be generated in accordance with an application-layer protocol for demonstrating proof-of-possession (DPoD). The first device may collect device signals and sign the header with the private key and the device signals based on a web client invoking the authentication client via a loopback interface and the authentication client accessing the secure module. The first device may transmit the signed header to a server of the identity management platform via the web client.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.