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01▲
Compact Lattice-Based NIZK Arguments for Set Membership and Ring Signatures without RO eprint.iacr.org
Paper on compact lattice NIZKs for set membership and ring signatures without random oracles, because apparently ROs were too easy.
accumulators eprint lattice module-lwe module-sis nizk privacy ring-signatures set-membership signatures standard-model zk
0 pts/proverbill/5 days ago/4 comments
02▲
Avoiding Product-Denominator Blowup in Lattice-Folding Extraction eprint.iacr.org
A lattice-folding extractor that skips the usual branchwise integralization, using local comparisons to tame denominator blowup.
eprint folding knowledge-extraction lattice module-sis negacyclic-rings recursion zk
0 pts/mara/10 days ago/1 comment