Title :
Toward Quantum-Resistant Strong Designated Verifier Signature from Isogenies
Author :
Sun, Xi ; Tian, Haibo ; Wang, Yumin
Author_Institution :
State Key Lab. of Integrated Service Networks, Xidian Univ., Xi´´an, China
Abstract :
This paper proposes a strong designated verifier signature (SDVS) based on a recently proposed mathematical problem. It consists in searching for an isogeny between super singular elliptic curves. The problem is hypothetically strong against a quantum computer. This makes our proposal the first SDVS scheme that may be secure against a quantum computer.
Keywords :
digital signatures; quantum computing; SDVS; isogenies; mathematical problem; quantum computer; quantum-resistant strong designated verifier signature; super singular elliptic curves; Computers; Educational Activities Board; Elliptic curves; Polynomials; Public key; Quantum computing; Isogenies; SDVS; quantum computer;
Conference_Titel :
Intelligent Networking and Collaborative Systems (INCoS), 2012 4th International Conference on
Conference_Location :
Bucharest
Print_ISBN :
978-1-4673-2279-9
DOI :
10.1109/iNCoS.2012.70
