Abstract: The present invention relates to a system for establishing a secure connection between a mobile device container and a number of virtual private networks.

Abstract: The present invention relates to a system for establishing a secure connection between a mobile device container and a number of virtual private networks.

Abstract: The present disclosure relates to methods and apparatuses for controlling application specific access to a secure network (SN).

Abstract: A method is supplied for operating a computer unit, wherein on the computer unit an application can be executed which can access the functions of a crypto API, wherein the functions of the crypto API can be supplied by at least one crypto implementation on the computer unit. The method therein includes the following steps of: executing the application on the computer unit; checking what crypto implementations are available on the computer unit; and selecting one of the available crypto implementations as that crypto implementation which supplies the functions of the crypto API.

Abstract: A method is supplied for operating a computer unit, wherein on the computer unit an application can be executed which can access the functions of a crypto API, wherein the functions of the crypto API can be supplied by at least one crypto implementation on the computer unit. The method therein includes the following steps of: executing the application on the computer unit; checking what crypto implementations are available on the computer unit; and selecting one of the available crypto implementations as that crypto implementation which supplies the functions of the crypto API.

Abstract: The invention relates to a data bank interrogation system, wherein two or more data bank tables are linked by means of a common key or several keys which are respectively common to at least two data bank tables. In an analysis query and a selection of data sets in the first data bank, a selection of data sets is determined in the second data bank corresponding to the selection according to the common key and the analysis query is answered using the thus selected data sets in the second data bank.

Abstract: A determination of a sequence of actions is performed such that a sequence of states resulting from the sequence of actions is optimized using a prescribed optimization function. The optimization function includes a variable parameter with which it is possible to establish a risk relating to the resulting sequence of states based upon a prescribed state of the system.

Abstract: A sequence of measured quantities is determined for a chemical reactor and a data generator generates a curve in normal coordinates from a respective predetermined normal form that describes a type of critical state. Each normal form is imaged onto the sequence of measured quantities by neural networks whereby a respective neural network is allocated to a data generator. The imaging is optimized by applying parameter optimization methods. The neural network that converges best through use of parameter optimization method describes the critical state that lies closest to the actual state of the chemical reactor.