Digital identity

A system for providing a user with access to different services of at least one service provider in a network considering privacy and security via a user-related unique digital identifier (D-ID). The system includes: a D-ID middleware; and a D-ID-agent. The D-ID agent is at least partly run on a ter...

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Hauptverfasser:	Sbeiti, Mohamad, Wernado, Tobias
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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creator	Sbeiti, Mohamad Wernado, Tobias
description	A system for providing a user with access to different services of at least one service provider in a network considering privacy and security via a user-related unique digital identifier (D-ID). The system includes: a D-ID middleware; and a D-ID-agent. The D-ID agent is at least partly run on a terminal device of a user and is configured to: generate the D-ID, at least one pseudonym for the user, and a user-defined and pseudonym-specific number of secrets; compute, using the number of secrets and a cryptographic hash function, a root value of a pseudonym-specific Merkle-tree having the secrets as its leafs; transmit the at least one pseudonym and the corresponding root value, both encrypted, to the D-ID middleware; and use a secret of the number of secrets as needed to access a desired service of the different services of the at least one service provider.
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subjects	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
title	Digital identity
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