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Mathematical Methods of Cryptography
Parameter analysis of the post-quantum Hypericum signature scheme
O. Yu. Turchenkoa, S. R. Usmanovb a ООО «КуАпп», г. Москва
b ООО «Куборд», г. Москва
Abstract:
The paper is devoted to the parameter analysis of the of post-quantum stateless hash-based signature schemes (SPHINCS$^+$, SPHINCS$^+$C, and Hypericum). New parameter sets are proposed to provide 120-bit security against forgery by a quantum adversary. The selection of sets was carried out taking into account the application characteristics and possible areas of application of the schemes under consideration.
Keywords:
Hypericum, SPHINCS$^+$, post-quantum cryptography, signature schemes.
Citation:
O. Yu. Turchenko, S. R. Usmanov, “Parameter analysis of the post-quantum Hypericum signature scheme”, Prikl. Diskr. Mat. Suppl., 2024, no. 17, 119–120
Linking options:
https://www.mathnet.ru/eng/pdma658 https://www.mathnet.ru/eng/pdma/y2024/i17/p119
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