Method for Accessing Nominative Data Such As a Customised Medical File From a Local Generation Agent

摘要

A process of accessing to a customized computer file, comprising data of technical nature such as medical data as well as highly confidential nominative data. The process comprises the implementation of a generation agent of the customized computer file (DMN) contained in a storage device (20), such as a USB biometric key. The storage device (20) further comprises an encryption/decryption file and a matching table (PLT) of the links between the nominative data and an anonymous identifier (IDA). The generation of the customized computer file comprising the DMN data further implements:;a database on a first server (DMA, 300) only comprising anonymous information encrypted with said encryption key and related to said anonymous identifier (IDA), excluding any nominative-type information;;a set of tables on a second server (TSB, 400) comprising data for updating said tables (PLT), encrypted by using said encryption key;;a document database on a third server (GED, 500) comprising attached files contained in said customized file, indexed via said anonymous identifier (IDA) and encrypted by using said encryption key contained in said storage device (20).