Threshold signatures are motivated by the organiza tional need to protect a group of employees who agree on a message before signing and to protect the group ...
It allows the realization of privacy protection in such applications as secure voting systems that preserve the privacy of voters [12, 13, 19] and secure ...
Oct 22, 2024 · This scheme uses a uniquely blind threshold signature scheme to get blind threshold electronic votes such that any voter can abstain from voting ...
The schemes are suitable for single-authority applications in privacy protection, secure voting systems, and anonymous payment systems for distributing the ...
The schemes are suitable for single-authority applications in privacy protection, secure voting systems, and anonymous payment systems for distributing the ...
While the scheme has many benefits, its downside is that signature size and verification time are at least linear in tλ, where λ is the security parameter.
The goal is to allow any subset of more than t parties to jointly reconstruct a secret and perform the computation while preserving security even in the ...
A blind signature scheme is a type of digital signature scheme where a signer signs a message without knowing its content, ensuring privacy and anonymity.
Abstract. Anonymous tokens are, essentially, digital signature schemes that enable issuers to provide users with signatures without learning.
Using these schemes, any t out of n signers in a group can represent the group in signing blind threshold signatures. A threshold signature in the proposed ...