Nonfiction 5

Alternative Variants of Zero-Knowledge Proofs by Rafael Pass PDF

By Rafael Pass

ISBN-10: 9172839333

ISBN-13: 9789172839335

Show description

Read or Download Alternative Variants of Zero-Knowledge Proofs PDF

Similar nonfiction_5 books

Download e-book for iPad: Language, ethnicity & Education: Case Studies On Immigrant by Peter Broeder and Guus Extra

This article offers case reports of immigrant minority teams and immigrant minority languages in Europe and in another country, analyzed from demographic, sociolinguistic, and academic views. The demographic viewpoint makes a speciality of the function of language and ethnicity in multicultural inhabitants information, the sociolinguistic point of view at the viability of immigrant minority languages, and the academic viewpoint at the prestige of immigrant minority languages in schooling.

Fatigue of Fiber-reinforced Composites - download pdf or read online

Fatigue has lengthy been well-known as a mechanism that may impress catastrophic fabric failure in structural functions and researchers at the moment are turning to the advance of prediction instruments so that it will lessen the price of opting for layout standards for any new fabric. Fatigue of Fiber-reinforced Composites explains those hugely medical matters in an easy but thorough manner.

Download e-book for kindle: Organizational Behavior : Emerging Realities for the by Steven McShane, Mary Von Glinow

Of their new Fourth version, McShane and Von Glinow proceed the trailblazing suggestions that made earlier versions of Organizational habit famous and followed via the recent iteration of organizational habit (OB) teachers. Acclaimed for its clarity and presentation of present wisdom, this textbook’s philosophy is that OB wisdom is for everybody, not only conventional managers.

Download e-book for kindle: Communist States at the Crossroads: Between Moscow and by Editor Adam Bromke

The situation of this ebook is a little bit elderly. Pages are tanning and canopy is pale

Additional info for Alternative Variants of Zero-Knowledge Proofs

Sample text

On a high-level, the intuition behind, and the structure of, our 2-round protocol is similar to that of [65]. However, since the security definitions are quite different, the techniques used to instantiate the intuition behind the protocol, are very different. Indeed, the results of Dwork and Stockmeyer are quite limited in the setting where the prover’s running time is bounded, while we are able to prove security under standard type assumptions. We note, however, that this is due to the fact that the definition used in [65] is more restrictive than ours.

Then (PQ , VQ ) is a T (n)-simulatable interactive proof. Proof: We start by noting that it follows directly from the construction that (PQ , VQ ) is both sound and complete. Let us therefore turn to the T (n)-simulatability property. On a high level the proof follows the structure of the sequential composition lemma for ZK proofs of Goldreich and Oren [37]. We start by “partitioning” the malicious verifier VQ∗ into Q(n) phases, each of which is the execution of a verifier for a “stand-alone” interactive proof (P, V ), called V ∗ .

Furthermore, whereas the notion of WI is only defined for N P-languages, our simulation-based characterization of WI can also be applied to languages outside of N P. • We show the robustness of the notion of T (n)-simulatability by demonstrating a sequential composition lemma. • We identify a certain class of T (n)-simulatable protocols that can be used in advanced composition operations. The power of such protocols is demonstrated in a composition theorem. , concurrent T (n)-simulatability without the use of rewinding) is a sufficient requirement for a general type of asynchronous protocol composition.

Download PDF sample

Alternative Variants of Zero-Knowledge Proofs by Rafael Pass


by Edward
4.3

Rated 4.89 of 5 – based on 14 votes