F-COT, F-ROT — Correlated, random OT

F-COT, F-ROT (Correlated, random OT) is part of Oblivious Transfer and Correlated Randomness in the UC functionality encyclopedia. Status: a canonical, well-established UC functionality.

Treated as a single entry, the same way F-PRF and F-PRP are folded together above.

References:

• Yang, Weng, Lan, Zhang, and Wang. Ferret: Fast extension for correlated OT with small communication. In ACM Conference on Computer and Communications Security (CCS), 2020.
• Keller, Orsini, and Scholl. MASCOT: Faster malicious arithmetic secure computation with oblivious transfer. In ACM Conference on Computer and Communications Security (CCS), 2016.