Morpho

Idemia Identity & Security France

Safran Identity & Security

Rodolphe Hugel

Julien Bringer

Herve Chabanne

Olivier Cipiere

Hervé Chabanne

Julien Paul Keuffer

Roch Lescuyer

Romain Picon

Naama Bak

Alexandre Martins

Olivier Cipière

A method for checking a confidence level associated with a first user account of an online service, each user account including associated user data and contact means, the method includes the steps of selecting at least one second user account, generating a first code, recording the first code in association with the first user account, sending a first message via a contact means associated with the second user account, the first message including the first code generated and, in subsequent steps, of receiving, from a first electronic device connected to the online service with the first user account, a second message including a second code and, when the second code is equal to the first code recorded in association with the first user account, then increasing the value of the parameter indicating the confidence level associated with the first user account of the online service.

Method for checking a parameter indicating a confidence level associated with a user account of an online service

The present invention concerns a method for redacting an original document consisting of a matrix of pixels each defined by a vector having at least one numerical value, the method comprising implementation by data processing means () of equipment (), of steps of: The present invention also concerns a method for verifying the authenticity of a final document.

Methods for redacting an original document or verifying the authenticity of a final document

The invention relates to an authentication method for authenticating a client device having an authentication token generated by means of a pseudo-homomorphic function and based on a secret element (PIN) known only by the client device, to a server, comprising:

Method for authenticating a client device to a server using a secret element

The present invention concerns a method of generating a biometric certificate of a user performed by a data processing device of a certifying authority, comprising a step of generating (E) a certificate for said user comprising data related to the identity of the user and truncated authentication data of said user generated using a method of generating a biometric authentication datum, comprising steps of:

Method of authenticating a user holding a biometric certificate

The invention concerns a method for generating an electronic signature key and an associated public key certificate, implemented by a client unit and a server unit, the method comprising a step during which the client unit and/or the server unit generate(s) a signature key comprising a private key and a public key, and a public key certificate comprising said public key, the method being characterized in that the client unit acquires an item of biometric data of an individual, and in that the signature key and/or the public key certificate are generated from at least a portion of said biometric data, and in that the portion of biometric metric data from which the signature key and/or the public key certificate have been generated is ephemeral and is not memorized after the signature key and the public key certificate have been generated. The invention also concerns a method for transferring a message and a system designed to implement the method for generating a signature key.

Growing community of inventors

Issy-les-Moulineaux, France

Rodolphe Hugel