Improved Reduction Between SIS Problems Over Structured Lattices

Many lattice-based cryptographic schemes are constructed based on hard problems on an algebraic structured lattice, such as the short integer solution (SIS) problems. These problems are called ring-SIS (R-SIS) and its generalized version, module-SIS (M-SIS). Generally, it has been considered that pr...

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Bibliographic Details
Main Authors: Zahyun Koo, Yongwoo Lee, Joon-Woo Lee, Jong-Seon No, Young-Sik Kim
Format: article
Language:EN
Published: IEEE 2021
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Online Access:https://doaj.org/article/94daf2a2d4064d24a8a2ccc2c8f275dd
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