[PDF] Top 20 A Note On Groth-Ostrovsky-Sahai Non-Interactive Zero-Knowledge Proof System
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A Note On Groth-Ostrovsky-Sahai Non-Interactive Zero-Knowledge Proof System
... 2006, Groth, Ostrovsky and Sahai designed one non-interactive zero-knowledge (NIZK) proof system [new version, ...being zero or one using bilinear ... See full document
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Non-Interactive Zero-Knowledge Proofs for Composite Statements
... as knowledge of discrete-log in a cyclic group by representing the exponentiation circuit as a ...prove knowledge of discrete-log with a constant number of ...the proof system ... See full document
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Non-interactive zero-knowledge proofs in the quantum random oracle model
... worse. Groth-Sahai proofs are not secure because they are based on hardness assumptions in bilinear groups that can be broken by Shor’s algorithm ...a proof of security less likely – at the least, ... See full document
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Stretching Groth-Sahai: NIZK Proofs of Partial Satisfiability
... Groth, Ostrovsky and Sahai constructed a non-interactive Zap for NP-languages by ob- serving that the common reference string of their proof system for circuit ... See full document
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Fair Exchange of Short Signatures without Trusted Third Party
... uses zero-knowledge proofs of knowledge relative to bit commit- ...use non-interactive zero-knowledge proofs of ...We note however that interactive ZKPoK ... See full document
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Practical Witness Encryption for Algebraic Languages Or How to Encrypt Under Groth-Sahai Proofs
... a zero-knowledge (or witness indistinguishable) fashion using the Groth-Sahai (GS) non-interactive proof framework ...GS proof so that only the prover, ... See full document
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Succinct Non-Interactive Zero Knowledge for a von Neumann Architecture
... The circuit C output by circ is universal because it does not depend on the program P or primary input x , but only on their respective size bounds ` and n (as well as the time bound T ). When combined with any ... See full document
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Efficient Designated-Verifier Non-Interactive Zero-Knowledge Proofs of Knowledge
... of Groth, Ostrovsky, and Sahai [GOS06a, GOS06b]) introduced increasingly more efficient NIZK proof systems in the standard ...of Groth-Sahai proofs [GS08], which provided an ... See full document
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Concurrent non-malleable zero-knowledge and simultaneous resettable non-malleable zero-knowledge in constant rounds
... current zero-knowledge protocol require at least ( log n) ...concurrent non-malleable zero- knowledge ...first non-black-box simu- lation techniques and constructed the first ... See full document
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Towards Non-Interactive Zero-Knowledge for NP from LWE
... NIZK proof system, we introduce a new notion that we call prover-assisted oblivious ciphertext sampling (POCS), which we believe to be of independent ...NIZK proof system for the decisional ... See full document
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Non-interactive zaps of knowledge
... original non-interactive zap [GOS06a], whose soundness we upgrade to knowledge ...our proof system is circuit satisfia- bility and thus universal. Groth, Ostrovsky and ... See full document
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Non-Malleability from Malleability: Simulation-Sound Quasi-Adaptive NIZK Proofs and CCA2-Secure Encryption from Homomorphic Signatures
... the Groth-Sahai techniques have been the most efficient in constructing non-interactive witness indistinguishable and zero-knowledge proofs for algebraic ...to Groth- ... See full document
37
Fair Multiple-bank E-cash in the Standard Model
... model. Groth and Sahai proof systems [13] are the most efficient non- interactive zero-knowledge (NIZK) proof systems for bilinear groups most heavily used in ... See full document
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Non-Interactive Zero-Knowledge Proofs of Non-Membership
... in zero-knowledge. To construct our proof system, we are going to follow a generic approach by combining two different proof systems (in our following instantiations the first ... See full document
18
Zero-Knowledge Proof of Decryption for FHE Ciphertexts
... Consider a number of users with secret inputs who wish to compute some function on those combined inputs. If they are a small group and are online regularly then they can use multi-party computation (MPC), however in the ... See full document
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On the Existence of Three Round Zero-Knowledge Proofs
... first note that Lepinski does not explicitly prove his protocol to be zero-knowledge relative to non-uniform ...with non-uniform verifiers, our result – taken literally – does not ... See full document
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Full Proof Cryptography: Verifiable Compilation of Efficient Zero-Knowledge Protocols
... of zero-knowledge ...of proof goals as input and generates C or Java ...[48] proof of the existence of a knowledge extractor guarantee- ing special ...fundamental ... See full document
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Efficient Batch Zero-Knowledge Arguments for Low Degree Polynomials
... Efficient Protocols for Applications. We exhibit a general protocol in our frame- work, and give an efficient batch protocol for proving and verifying t instances of the same relation simultaneously. We then show how to ... See full document
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Obfuscation-based Non-black-box Simulation and Four Message Concurrent Zero Knowledge for NP
... As noted earlier, our reduction requires the existence of Z -auxiliary diO for the class of all polynomial size Turing machines which accept inputs of arbitrary polynomial length (in n) and halt within polynomial steps ... See full document
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LOAD CURRENT CONTROL BASED ON LUENBERGER OBSERVER FOR THREE PHASE POWER CONVERTER SVPWM
... on non-interactive proof was proposed in this paper, combined with identity-based signature technology and non-interactive proof to overcome the static shortcomings of the group, ... See full document
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