Methods, devices and computer program supports for password generation and verification
US9384343B2 · kind B2 · utility
2Cited by
12References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2011 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | May 6, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04895
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
During log-on of a user to an entity protected by a password, the password is verified by iteratively receiving a password character; and verifying that the received character complies with a predefined property (α) that sets at least one requirement for allowable passwords. If this is not the case, then this can indicate a brute force attack and appropriate action may be taken. The property α may be dependent on the user. Also provided are a corresponding device and a computer program product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.