Product Information

Description

Libpabc provides a cryptographic library implementation of privacy-preserving attribute-based credentials, enabling users to authenticate and authorize transactions without revealing unnecessary personal information. It allows users to prove possession of specific attributes (such as age or membership status) to service providers while maintaining anonymity and minimizing data exposure. The library supports selective disclosure, where users can reveal only the minimum required attributes for a transaction, and unlinkability, preventing different transactions from being traced back to the same individual. Key use cases include payment processing systems where users need to verify eligibility or compliance without disclosing full identity details, offering a user-centric alternative to traditional identity providers. By integrating this technology, developers can build applications that enhance privacy in digital identity management, particularly in financial services and other sectors requiring secure, verifiable credentials.

Maintainer

Fraunhofer-AISEC company

Last Activity

2023-12-19

Categories

Applications & Services

Linked NGI Projects

This product was created or improved through NGI-funded projects