PROTECTED EXECUTION OF A SERVICE PROVIDER'S DATA PROCESSING APPLICATION FOR A USER BY MEANS OF A TRUSTWORTHY EXECUTION ENVIRONMENT

摘要

The invention relates to an execution container for a service provider's data processing application. Said execution container comprises at least one execution environment, a communication interface that is connected to the execution environment, and a security control unit which is connected to the communication interface and is configured so as to prevent the data processing application from communicating data with any communication terminal external to the execution environment if the data communication path circumvents the execution environment. An access control unit is also provided which is connected to the communication interface and is configured so as to prevent the execution environment from communicating data with any communication terminal which is external to the execution container and is not defined as authorized through a first security agreement.