Method and apparatus for token-based attribute abstraction
US8726361B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2011 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Oct 20, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/604
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to one embodiment, an apparatus may store a plurality of tokens associated with a session. The session may facilitate access to a resource by a user. The session may be identified by a session token. The apparatus may determine, based on a token-based rule, a second plurality of tokens required to facilitate determination of a risk token. The risk token may be used to facilitate determination of an access decision to the resource. The apparatus may determine that the plurality of tokens comprises the second plurality of tokens and generate a dataset token that represents the plurality of tokens. The apparatus may then communicate the dataset token to facilitate the generation of the risk token. The apparatus may receive the risk token and correlate it with the session token to facilitate determination of the access decision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.