Cryptography with Weights: MPC, Encryption and Signatures

ePrint Report: Cryptography with Weights: MPC, Encryption and Signatures

Sanjam Garg, Abhishek Jain, Pratyay Mukherjee, Rohit Sinha, Mingyuan Wang, Yinuo Zhang

The security of several cryptosystems rests on the trust assumption that a certain fraction of the parties are honest. This trust assumption has enabled a diverse of cryptographic applications such as secure multiparty computation, threshold encryption, and threshold signatures. However, current and emerging practical use cases suggest that this paradigm of
one-person-one-vote is outdated.


In this work, we consider …

cryptography encryption eprint report signatures