Digital Signatures in a Quantum World: Evaluating The Trade-off Between Performance and Security for GeMSS
Keyword(s):
With the advent of quantum computing, it urges the definition of a cryptographic standard algorithm that can resist attacks from a quantum computer. Inside this context is GeMSS, a multivariate quadratic signature scheme based on the HFEvconstruct. Schemes of this type have shown great potential throughout the last two decades. This paper traces a comparison of performance and security between GeMSS and other relevant digital signature schemes, showing that despite of its slow signature generation and large key pair, it has a very quick verification process and tiny signatures. It also proposes a method for deriving the size of keys from the security parameter evaluated.
2017 ◽
Vol 2017
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pp. 1-7
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2022 ◽
Vol 2
(14)
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pp. 66-74
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2021 ◽
Vol 17
(3)
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pp. 254-261
2011 ◽
Vol 204-210
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pp. 1062-1065
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2011 ◽
Vol 255-260
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pp. 2192-2196
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