Towards a Personal Identity Code Respecting Privacy

Denis Migdal (1) , Christophe Rosenberger (1)

1 Equipe SAFE - Laboratoire GREYC - UMR6072

Various applications on Internet require information on users, to verify their right to access services (verification of identity proofs s.a. passwords), to avoid attacks (s.a. paedophilia, profile usurpations), or to give trust to users (e.g. in social networks). In this paper, we introduce a method to generate (non-cryptographics) identity-based signatures computed from 1) collection of data from user biomet-rics, computer configuration, web browser fingerprinting, 2) data pre-processing, 3) protection of personal information through generation of a binary code (our signature). We illustrate the benefits of the proposed method with preliminary results on real personal information.

Domaines: Cryptographie et sécurité [cs.CR]

Denis Migdal, Christophe Rosenberger. Towards a Personal Identity Code Respecting Privacy. International Conference on Information Systems Security and Privacy (ICISSP), Jan 2018, Madeira, Portugal. ⟨hal-01620972⟩