[PDF] Top 20 Non-interactive zaps of knowledge

... achieving knowledge soundness and we explore this in Appendix ...of knowledge soundness in Appendix B has a security loss that is linear in the circuit ... See full document

... of knowledge) with the addition of one additional round ...a non-interactive zero-knowledge proof of knowledge [2, ...a non-interactive zero-knowledge ... See full document

... Abstract. In 2006, Groth, Ostrovsky and Sahai designed one non-interactive zero-knowledge (NIZK) proof system [new version, J. ACM, 59(3), 1-35, 2012] for plaintext being zero or one using bilinear ... See full document

... a non- succinct (let alone succinct) NISC with malicious security cannot satisfy the standard polynomial- time simulation-based notion of ...a non-uniform polynomial time algorithm, but the simulator (in ... See full document

... engagement, knowledge acquisition, and satisfaction with a series of newly created nutrition modules delivered online in both interactive and non- interactive ... See full document

... with Non-profit organizations specialized in the field of development, either as providers of services or as ...the Non-profit organizations depend on communication as the main method to achieve multiple ... See full document

... efficient non-interactive zero-knowledge proofs of knowledge (NIZKPoKs) for Boolean circuits based on symmetric-key primitives alone, using the “MPC-in-the-head” paradigm of Ishai et ... See full document

... Zero-knowledge. We now turn to the zero-knowledge property. Zero-knowledge means that an adversary cannot distinguish between real proofs and proofs produced by a simulator (that has no access to the ... See full document

... Assumptions. In summary, our construction uses a cyclic group in which the SDDH assumption holds, a probabilistic indistinguishability obfuscation scheme [CLTV15], a perfectly correct fully homomorphic encryption (FHE), ... See full document

... The multi-round issue we address may seem trivial because it is a known fact that multi-round MIPs may be reduced to a single round using techniques of Lapidot-Shamir [15] and Feige-Lovasz [16]. Nevertheless, if ... See full document

... efficient non-interactive zero knowledge (NIZK) argument based upon the encryption scheme to ensure the validity of the ...zero knowledge in the common reference string model, while its ... See full document

... of non-interactive arguments [5,10, 13, ...the knowledge of exponent ...combine interactive proofs and verifiable polynomial delegation schemes to construct succinct interactive ... See full document

... In 2003, Bellare Miccianeio and Warinschi firstly proposed a provable security scheme for dynamic group, with the generalized non- interactive zero-knowledge proof technology, which was inefficient. ... See full document

... Abstract. We reformalize and recast dual-receiver encryption (DRE) proposed in CCS ’04, a public-key encryption (PKE) scheme for encrypting to two independent recipients in one shot. We start by defining the crucial ... See full document

... best interactive zero- knowledge protocol based on the discrete logarithm assumption for arithmetic circuits [7] yields a logarithmic communication complexity, but requires a non- constant number of ... See full document

... (quasi-adaptive) non-interactive zero-knowledge arguments for linear languages over cyclic groups, the first one-round group password-authenticated key exchange without random oracles, the most ... See full document

... model non-interactive ZK proofs, ...common) interactive ZK proofs thus requires a conceptually different approach, as such proofs cannot be replayed, put into other terms, ... See full document

... of knowledge relative to bit commit- ...use non-interactive zero-knowledge proofs of ...that interactive ZKPoK would work as well, though adding 2 rounds to our protocol and loosing ... See full document

... external knowledge search and the resulting externalities takes on a rather special charac- ...of knowledge search – interactive and non-interactive – by firms located in each area we ... See full document

... Zero-knowledge proofs provide the ability to convince a verifier that a statement is true without re- vealing the secrets involved. Since their conception in the mid 1980s, zero-knowledge proofs have ... See full document