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Tagged with polynomial lattice-crypto
2 questions
2
votes
1
answer
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Understanding Canonical-embedding vs Coefficient-embedding in Ideal Lattices: Relation to NTT?
I'm trying to understand the relationship between different representations of ideal lattices, particularly the canonical embedding and coefficient embedding. While studying these concepts, I noticed ...
- 85
2
votes
2
answers
114
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Probabilistic proof of multiplying two elements from non-prime finite field
I was reading this paper, and there, they use the ring $\mathbb{Z}_{\large p}[\alpha]/(\alpha^{\large n}+1)$ for all their operations. And that looks like a construction of finite field $\mathbb{F}_{\...
- 147