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Solving HNP with One Bit Leakage: An Asymmetric Lattice Sieving Algorithm

The Hidden Number Problem (HNP) was introduced by Boneh and Venkastesan to analyze the bit-security of the Diffie–Hellman key exchange scheme. It is often used to mount a side-channel attack on (EC)DSA. The hardness of HNP is mainly determined by the number of nonce leakage bits and the size of the...

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Detalles Bibliográficos
Autores principales: Shi, Wenhao, Jiang, Haodong, Ma, Zhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9857384/
https://www.ncbi.nlm.nih.gov/pubmed/36673190
http://dx.doi.org/10.3390/e25010049