Practical Round-Optimal Blind Signatures in the Standard Model from Weaker Assumptions

• Published in: Security and Cryptography for Networks pp. 391 - 408
• Main Authors: Fuchsbauer, Georg, Hanser, Christian, Kamath, Chethan, Slamanig, Daniel
• Format: Book Chapter
• Language: English
• Published: Cham Springer International Publishing 2016
• Series: Lecture Notes in Computer Science
• Subjects: Blind Signature; Blind Signature Scheme; Common Reference String; Random Oracle; Signature Scheme

At Crypto 2015 Fuchsbauer, Hanser and Slamanig (FHS) presented the first standard-model construction of efficient round-optimal blind signatures that does not require complexity leveraging. It is conceptually simple and builds on the primitive of structure-preserving signatures on equivalence classe...