zero knowledge articles, videos, photos and opinions

Sort by Relevance | Date | Popularity
Adaptive Security of Concurrent Non-Malleable <endeca_term>Zero-Knowledge</endeca_term>

Adaptive Security of Concurrent Non-Malleable Zero-Knowledge

A zero-knowledge protocol allows a prover to convince a verifier of the correctness... Read more

22 November, 2011
A Framework for Practical Universally Composable <endeca_term>Zero-Knowledge</endeca_term> Protocols

A Framework for Practical Universally Composable Zero-Knowledge Protocols

Zero-Knowledge Proofs of Knowledge (ZK-PoK) for discrete logarithms and related problems... Read more

10 May, 2011
A Note on <endeca_term>Zero-Knowledge</endeca_term> Proofs of Knowledge and the ZKPOK Ideal Functionality

A Note on Zero-Knowledge Proofs of Knowledge and the ZKPOK Ideal Functionality

...a formal proof of the fact that any protocol that is a zero-knowledge proof of knowledge for a relation R is also a secure... Read more

28 October, 2010
Computational Soundness of Symbolic <endeca_term>Zero-knowledge</endeca_term> Proofs: Weaker Assumptions and Mechanized Verification

Computational Soundness of Symbolic Zero-knowledge Proofs: Weaker Assumptions and Mechanized Verification

...and security definitions. Even abstractions of sophisticated modern cryptographic primitives such as Zero-Knowledge (ZK) proofs were shown to have a computationally sound cryptographic realization... Read more

9 February, 2012
Using Subgraph Isomorphism as a <endeca_term>Zero Knowledge</endeca_term> Proof Authentication in Timed Wireless Mobile Networks

Using Subgraph Isomorphism as a Zero Knowledge Proof Authentication in Timed Wireless Mobile Networks

...not be revealed thus preserving the secrecy and privacy of such entities. Zero Knowledge Protocol (ZKP) using subgraph isomorphism to authenticate new entities requiring entry... Read more

1 October, 2010
ZKPDL: A Language-Based System for Efficient <endeca_term>Zero-Knowledge</endeca_term> Proofs and Electronic Cash

ZKPDL: A Language-Based System for Efficient Zero-Knowledge Proofs and Electronic Cash

...language, ZKPDL, and an interpreter for this language. ZKPDL implements non-interactive zero-knowledge proofs of knowledge, a primitive which has received much attention in... Read more

18 June, 2010
Wireless Sensor Network Security Model Using <endeca_term>Zero Knowledge</endeca_term> Protocol

Wireless Sensor Network Security Model Using Zero Knowledge Protocol

Wireless Sensor Networks (WSNs) offer an excellent opportunity to monitor environments, and have a lot of interesting... Read more

26 April, 2011
<endeca_term>Zero-Knowledge</endeca_term>-Like Proof of Cryptanalysis of Bluetooth Encryption

Zero-Knowledge-Like Proof of Cryptanalysis of Bluetooth Encryption

This paper presents a protocol aiming at proving that an encryption system contains structural weaknesses without... Read more

11 December, 2010
Round-Optimal Privacy-Preserving Protocols With Smooth Projective Hash Functions

Round-Optimal Privacy-Preserving Protocols With Smooth Projective Hash Functions

...and Sahai proposed a powerful suite of techniques for constructing non-interactive zero-knowledge proofs in bilinear groups. Their proof systems have found numerous applications... Read more

22 February, 2012
No-Leak Authentication by the Sherlock Holmes Method

No-Leak Authentication by the Sherlock Holmes Method

The authors propose a class of authentication schemes that are literally zero-knowledge, as compared to what is formally defined as "Zero-knowledge" in... Read more

4 December, 2010
Web Calendar Pad 2012.5.7

Web Calendar Pad 2012.5.7

...and personal calendars. This program makes it easy for some one with zero knowledge of HTML to create, publish, and update online event calendars in... Read more

24 May, 2012
Cooperative Provable Data Possession for Integrity Verification in Multi-Cloud Storage

Cooperative Provable Data Possession for Integrity Verification in Multi-Cloud Storage

...hierarchy. They prove the security of their scheme based on multi-prover zero-knowledge proof system, which can satisfy completeness, knowledge soundness, and zero-knowledge... Read more

8 February, 2012
On the Exact Security of Schnorr-Type Signatures in the Random Oracle Model

On the Exact Security of Schnorr-Type Signatures in the Random Oracle Model

...scheme [Sch89,Sch91], derived from the Schnorr identification scheme (an honest-verifier zero-knowledge proof of knowledge of a discrete logarithm) through the Fiat-Shamir... Read more

19 January, 2012
Malleable Proof Systems and Applications

Malleable Proof Systems and Applications

...In this paper, the authors examine notions of malleability for Non-Interactive Zero-Knowledge (NIZK) proofs. They start by defining a malleable proof system, and... Read more

16 January, 2012
A Security API for Distributed Social Networks

A Security API for Distributed Social Networks

...hide user identities, signatures on these pseudonyms to establish social relations, and zero-knowledge proofs of knowledge of such signatures to demonstrate the existence of... Read more

20 June, 2011

Get ZDNet UK's daily newsletter

Enter your email address to sign up

ZDNet UK Live

minzhu

Don't blame CEO, they want RIM win. RIM has strange culture and self distruct political environment. In RIM if a new hired person figure out...

2 hours ago by minzhu on RIM CEO: Time to squash BlackBerry myths
Thomas Gellhaus

I've been very pleased with Mageia 2. My review went up on Sunday. My only issue is that my particular wireless printer hasn't been detected on...

4 hours ago by Thomas Gellhaus via Facebook on Scorecard - Linux Mint 13 and Mageia 2
knapper

That we have :-) Retailers don't buy stuff to lie around in warehouses, particularly with fast moving technology products. If they didn't think...

11 hours ago by knapper on Windows Phone, Android take bite out of BlackBerry
JohneKerr

I think that we have been here before, shipments are not equal to sales. Correct?

11 hours ago by JohneKerr on Windows Phone, Android take bite out of BlackBerry
Iain Sutherland

I received the notification of Mageia 2 being released on Saturday, was already running Mageia 1. After running the installation X came back up...

13 hours ago by Iain Sutherland via Facebook on Scorecard - Linux Mint 13 and Mageia 2
SoapyTablet

If ZTE have been selling below cost with the ZTE Blade / Orange San Francisco then given the current high street price of the Nokia Lumia 710, you...

16 hours ago by SoapyTablet on Huawei, ZTE face EU 'illegal state subsidies' probe
Burn-IT

Yes it is basically down to "nobody in control understands IT, is willing to admit it, or allow decisions to be delegated". Lets get someone in who...

17 hours ago by Burn-IT on 6 million wasted licences and £1,200 PCs: welcome to government IT
pjc158

So let me get this straight just because a consultant has oberved that mobile companies who get in trouble never recover, well we all might as well...

17 hours ago by pjc158 on RIM to lay off 2,000 on 1 June, says report
Jake Rayson

@191706> *their* own Mac Thank you for picking up the errant spelling :) @apexwm > Mac OS X for Intel machines is supposed to run in VirtualBox...

20 hours ago by Jake Rayson on xTreme Triple Booting: Linux, Mac & Windows
archerthom

I'm imagining Batman-style sonar imaging that will detect the cat and Lego bricks in the dark - I'm going to be disappointed aren't I?

20 hours ago by archerthom on Indoor navigation coming to a mobile near you soon
unlockworldwide

May I quote Horace Dediu, who runs the consultancy Asmyco who has repeatedly observed that mobile phone companies that fall into loss – even once...

20 hours ago by unlockworldwide on RIM to lay off 2,000 on 1 June, says report
NarayanaIyyappan

It is useful for their lifes,and also this matters are important for networking students.

24 hours ago by NarayanaIyyappan on IPv6 security: Plan now and quiz vendors
DarkDown

yeah! all we want free software

1 day ago by DarkDown on Stallman: Free software battling for hearts and minds
Jack Strain

Just gimme a map to the fridge. :D

2 days ago by Jack Strain via Facebook on Indoor navigation coming to a mobile near you soon
Sungwoo

do You know that? it can install 4G Ram. So i buy 4g and install It work! I can run call of duty 4,6,7 [Modern war... 1,2,3] Call of duty 1 was...

2 days ago by Sungwoo on Loose Ends - Upgrading the Aspire One 522
itsajob

2. Bad idea. Making up patch cables loses you your commission from the cable supplier. 3. If you tidy up, other people can understand where the...

2 days ago by itsajob on Ten IT jobs to save up for those rare lulls
Paul Smyth

Is this classic FUD? One thing I would definitely have notice is a Mozilla threat to stop supporting GNU/Linux.

3 days ago by Paul Smyth via Facebook on Firefox rapid release improves Fedora Linux
UnderINK

I agree with the previous commenter wholeheartedly. I couldn't say it better myself. This is very 'Big Brother'. And while I agree with protecting...

3 days ago by UnderINK on European e-identity plan to be unveiled this month
Simon Bisson and Mary Branscombe

Nice to see that Turing's idea of a general purpose computer doing once-hardware-powered tasks in software is now universal ;-) Mary

3 days ago by Simon Bisson and Mary Branscombe on Software with everything
Jason Burchell

seriously now. I've only bothered to read a small bit of the comments. do me and the rest of the world a favour. stop saying it does not work or...

3 days ago by Jason Burchell via Facebook on Music industry negotiating over 24-bit downloads