Generating a distrubition package having an access control execution program for implementing an access control mechanism and loading unit for a client
US9501628B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2011 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Sep 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0428
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data distribution system, method and program for generating a distribution package for distribution data to a client. An environment of a requesting client requesting distribution data is detected. A determination is made of an access control execution program for implementing an access control mechanism and a loading unit on the requesting client. The access control execution program is adapted to the detected environment of the requesting client and control access to a resource from a process in the client. The loading unit loads the distribution data to a protected storage area of the client. A determination is made of a security policy specified for the distribution data. A distribution package is generated including the distribution data, the security policy, the loading unit, and the access control execution program adapted to the environment of the requesting client; and transmitting the generated distribution package to the requesting client.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.