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    Presentations 2026
Panel

Panel on Security of Threshold ECDLP-based Signatures

January 26, 2026

Description

Abstract. Informal panel conversation about security of threshold signatures (such as Schnorr/EdDSA, ECDSA, BLS) based on the elliptic-curve discrete-logarithm problem (ECDLP). What is the cost and value of pursuing certain advanced security features? The conversation may several perspectives, such as:

  • Security against adaptive corruptions
  • Strong unforgeability
  • Security formulation (ideal functionalities, security games)
  • Useful properties beyond unforgeability
  • Security assumptions, security tightness

Presented at

Presented at MPTS 2026: NIST Workshop on Multi-Party Threshold Schemes

Event Details

Location

    
                            

                    


                    

        
 Related Topics


            

                Security and Privacy:
                    cryptography            

    


            

        

    




    


            Created January 22, 2026, Updated January 23, 2026