2 papers
cs.CR2025
A Compact Post-quantum Strong Designated Verifier Signature Scheme from Isogenies
Farzin Renan, Wendi Gao, Jason T. LeGrow
Strong designated verifier signatures are a variant of digital signatures in which only one party - the designated verifier - is able to verify the authenticity of a signature. We…
cs.CR2024
SQIAsignHD: SQIsignHD Adaptor Signature
Farzin Renan, Péter Kutas
Adaptor signatures can be viewed as a generalized form of standard digital signature schemes by linking message authentication to the disclosure of a secret value. As a recent cryp…