Presentations 2025
Presentation

The Multiple Faces of Deniability

January 16, 2025

Presenters

Rafail Ostrovsky - UCLA (USA)

Description

Abstract. I will survey multiple aspects of deniability and related cryptographic notions, including the original deniable encryption paper of Canetti, Dwork, Naor, and Ostrovsky from 1996 and some of the follow-up works on deniable encryption. I will also discuss several related cryptographic notions and how they differ from deniable encryptions. These notions include equivocal encryption and equivocal commitment and their applications in cryptography. Specifically, I will describe applications to non-malleability and adaptive garbling. Finally, I will discuss a related concept of covert multi-party computation and how to construct it.

Suggested readings. DOI:10.1007/BFb0052229

Presented at

Special Topics on Privacy and Public Auditability (STPPA), Event #7 — January 16th, 2025, by video-conference

Event Details

Location

    
                        

                


                

        
 Related Topics


            

                Security and Privacy:
                    cryptography            

    


        

        






    


            Created December 23, 2024, Updated December 30, 2024