F-adsig — Adaptor signature

F-adsig (Adaptor signature) is part of Public-Key Primitives, Key Exchange, Messaging in the UC functionality encyclopedia. Status: a canonical, well-established UC functionality.

Recently entered the encyclopedia via a 2025 paper on universally composable adaptor signatures.

References:

• Gerhart, Rausch, and Schröder. Universally composable adaptor signatures. Cryptology ePrint Archive, Paper 2025/1363, 2025.