Techniques of imposing access control policies
US8601553B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2010 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Apr 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2149
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A technique of imposing access control policies is presented. The technique comprises receiving a token which is associated with a datum by a tokenization server. The technique also includes generating an access control result based on at least a portion of the token. The technique further includes imposing a first access control policy which includes refraining from sending an access request to the tokenization server when the access control result has a first value and a second access control policy which includes sending an access request to the tokenization server, the access request being constructed and arranged to request access to the datum when the access control result has a second value which is different from the first value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.