Methods and systems for improving the security of secret authentication data during authentication transactions
US9213811B2 · kind B2 · utility
1Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2013 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Feb 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for improving the security of secret authentication data during authentication transactions is provided that includes converting the secret authentication data of a user into scrambled secret authentication data by associating a different text-string with each item of information included in the secret authentication data. The method also includes capturing the scrambled secret authentication data with a communications device, and conducting an authentication transaction with the captured authentication data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.