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Lattice based cryptographyPost-Quantum Cryptography Conference Amsterdam 20232023-11-07
Lattice cryptography explains encryption as encoding a message as a lattice point then adding noise so decryption is matrix–vector multiplications with a short…
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New Reductions and Algorithms for Ideal Lattices via Arakelov Random WalksLattices: Geometry, Algorithms and Hardness 20202020-02-18
Shows a worst-case to average-case reduction for Hermite-ideal SVP: if an oracle solves random ideal lattices of a ring, the reduction solves any ideal lattice…
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Algorithms for Algebraic Lattices: Classical and QuantumLattices: Algorithms, Complexity, and Cryptography Boot Camp 20202020-01-21
Claim: quantum procedures turn ideal-SVP on cyclotomic rings from seemingly exponential hardness into an approx exp(√n) drop (and even polynomial beyond that…
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Post-quantum Key Exchange—A New HopeUSENIX Security '162016-08-10
Post-quantum key-exchange called New Hope targets Ring-LWE at 1024-dimension and swaps BCNS’s discrete Gaussian for a portable binomial noise from Hamming…
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