Apr 24

Seminar: Rajeev Anand Sahu “Designated Verifier Blind Signature from Supersingular Isogeny” (Apr 25, 2018)

Apr 25, 2018 – 12.30 – room P.2NO8.08

Speaker: Rajeev Anand Sahu (ULB)

Title: “Designated Verifier Blind Signature from Supersingular Isogeny”
Short abstract: “Isogeny-based cryptography has recently attracted researchers as a candidate post-quantum cryptography. The first digital signature on this platform was presented by Jao and Soukharev in 2014, which is an Undeniable Signature. Currently, Srinath and Chandrasekaran have constructed Undeniable Blind Signature to provide signer’s control on the verification. Their structure involves communication overhead and the basic issues of undeniable signature. In this work, we attempt to propose a scheme of Isogeny-Based Blind Signature with requester’s control over the verification, by the means of Designated Verifier Signature.”