Protection and verification of user authentication credentials against server compromise
US10277591B2 · kind B2 · utility
0Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2018 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | Jun 26, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/062
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Authenticating a user is provided. A decryption key corresponding to an authentication account of the user of a client device and authentication credential data obtained from the user of the client device is received during authentication. Encrypted authentication credential data corresponding to the user is decrypted using the received decryption key corresponding to the authentication account of the user. The decrypted authentication credential data is compared with the received authentication credential data to authenticate the user of the client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.