Privacy Tools#
re:claimID#
Self-sovereign SSI system built on top of a secure directory service: The GNU Name System (GNS). The GNS technical standardization currently work-in-progress, expected 2022.
Attribute-based encryption#
Attribute-based encryption crypto library. In use for various research projects in particular in the cancer research domain.
Authorization server#
Standard-compliant Oauth2.0 and OpenID Connect server. Productive use in the International Data Space domain. Testbed for SSI technoligies (SSI, DID).
Privacy credentials#
Implementation of BBS+ blind signatures using BLS12-381 for use in privacy-friendly credentials (e.g. Verifiable Presentations) for selective disclosure and Zero-Knowledge Proofs.
