Bull S.a.

Daniel Gobert

Gerard Sitbon

Christian Baillif

Francedillaois Urbain

Didier Champeval

A process for protecting software written for a computer (ORD) in interpreted language, in which the program is written in uncoded form in a script file (FSI), and a compiled code (EXECI) is generated from the content of this file (FSI). This compiled code (EXECI) is then executed, which creates a pipeline (PI) for communicating with an interpreter (INTI) associated with the language used in this file (FSI). The interpreter is supplied through this pipeline (PI), with the content of the initial script file. The interpreter reads the content and executes it in the computer (ORD).

System for protecting computer software written in interpreted language

A process for monitoring the acknowledgement of a request to execute a command script (script) through a non-guaranteed protocol (S.N.M.P.), in an information system (SI) in a network (RE) comprising a manager (GE) and agents (AG1) for executing commands, wherein the manager first sends the agent in charge of executing the command script a ticket request using a command (Get mrsGetTK) of the 'get' type, and the agent returns (GetResponse) a ticket to the manager, the manager then sends the execution request to the agent using a command (Set mrsExecute cmd TK) of the 'set' type, for which the ticket it a parameter, then the agent verifies the validity of the request and creates an instance for the execution of the command associated with the ticket and the manager then verifies proper reception of the request by scanning (Get mrsStatus) the instance using the agent. The instant invention is particularly applicable to heterogeneous information systems.

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Chilly Mazarin, France

Daniel Gobert