Method and computer system for dynamically providing multi-dimensional based password/challenge authentication
US9552474B2 · kind B2 · utility
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2References
15Claims
0Family size
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Key dates
| Filing date | Oct 23, 2014 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Feb 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/082
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Providing multi-dimensional password/challenge authentication for a computer device includes, in response to a login request, sending a login webpage, the webpage at least comprising a set of randomly generated icons with graphical attributes for sequentially selecting; and, determining whether each icon choice entered by a user complies with at least a dimensional option preset for each digit of a preset password according to at least a dimensional option of the digit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.