Zero-Knowledge

Statements tagged with the zk area. This is a generated view, not a home directory – a statement can belong to several areas at once. See all statements for the full index, or the schema for what each column means.

Status	Statement	Tags
	SZK Batch Verification Named by the source as the most pressing open question its work leaves. Its Theorem 1.1 gives the NISZK analogue: communication and CRS length poly(n, log k) for k up to 2⁽ⁿ0.01). A poly(n) dependence is unavoidable even at k = 1 under a sub-exponential hardness assumption, so log k is the aggressive part of the bound. The source also offers a weaker fallback target: any sub-linear dependence on k. 5 open	Batch Verification Direct Product Theorems Limited Independence Randomness Extractioncharacterization
	SSS Implies Fiat-Shamir Friendly Conjecture 1.3 of the source. It is explicit that it does not prove it – ‘only conjecture it’ – and asks for the proof or refutation as an important open problem. It does prove that SSS implies straight-line soundness, hence post-quantum soundness, and that its own instantiation of Kilian’s protocol is SSS. 4 open	Commitment Schemes Fiat Shamir Snarkscharacterization