All Outputs (2)

Attribute-based signatures with user-controlled linkability (2014)
Journal Article
El Kaafarani, A., Chen, L., Ghadafi, E., & Davenport, J. (2014). Attribute-based signatures with user-controlled linkability. Lecture Notes in Artificial Intelligence, LNCS, volume 8813, 256-269. https://doi.org/10.1007/978-3-319-12280-9_17

In this paper, we introduce Attribute-Based Signatures with User-Controlled Linkability (ABS-UCL). Attribute-based signatures allow a signer who has enough credentials/attributes to anonymously sign a message w.r.t. some public policy revealing neith... Read More about Attribute-based signatures with user-controlled linkability.

Decentralized traceable attribute-based signatures (2014)
Journal Article
El Kaafarani, A., Ghadafi, E., & Khader, D. (2014). Decentralized traceable attribute-based signatures. Lecture Notes in Artificial Intelligence, 8366 LNCS, 327-348. https://doi.org/10.1007/978-3-319-04852-9_17

We provide a formal security model for traceable attribute-based signatures. Our focus is on the more practical case where attribute management is distributed among different authorities rather than relying on a single central authority. By specializ... Read More about Decentralized traceable attribute-based signatures.