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Adobe faces patent claim over EchoSign technology

...The day after acquiring EchoSign for its electronic signature technology, Adobe is being sued by a company that claims EchoSign's... Read more

20 July, 2011 by Josh Lowensohn

Icann preps cybersecurity facilities for top-level domains

...the first of three new cybersecurity facilities that will provide secure digital signatures for country-code top-level domains. The organisation, which administers the internet... Read more

23 June, 2011 by Vivian Yeo
Recover PDF Password 3.0.24

Recover PDF Password 3.0.24

...various languages and keyboard layouts. Recover PDF Password can also remove digital signature for your PDF file Read more

24 June, 2011
Waters <endeca_term>Signatures</endeca_term> With Optimal Security Reduction

Waters Signatures With Optimal Security Reduction

Waters signatures (Eurocrypt 2005) can be shown existentially unforgeable under chosen-message attacks under... Read more

20 January, 2012
Robust and Secure Digital <endeca_term>Signature</endeca_term> for Image Authentication Over Wireless Channels

Robust and Secure Digital Signature for Image Authentication Over Wireless Channels

...the transmission and distribution of the digital images by appending the digital signatures and content based image authentication schemes facing some triggers which are suitable... Read more

1 August, 2011
An Implicit ELGamal Digital <endeca_term>Signature</endeca_term> Scheme

An Implicit ELGamal Digital Signature Scheme

This paper introduced a detail ElGamal digital signature scheme, and mainly analyzed the existing problems of the ElGamal digital signature... Read more

1 July, 2011
Digital <endeca_term>Signature</endeca_term> for Mobile Devices: A New Implementation and Evaluation

Digital Signature for Mobile Devices: A New Implementation and Evaluation

This paper presents a new implementation and evaluation of digital signature for mobile devices. This digital signature system takes into account the device... Read more

1 June, 2011
A New Digital <endeca_term>Signature</endeca_term> Algorithm

A New Digital Signature Algorithm

Digital signature schemes are commonly used as primitives in cryptography protocols. Some applications like... Read more

24 May, 2011
ElGamal Digital <endeca_term>Signature</endeca_term> Algorithm of Adding a Random Number

ElGamal Digital Signature Algorithm of Adding a Random Number

As for the problem that ElGamal digital signature scheme's security is constantly being challenged and increasingly becomes increasingly serious... Read more

1 May, 2011
Hi-Tech Authentication for Palette Images Using Digital <endeca_term>Signature</endeca_term> and Data Hiding

Hi-Tech Authentication for Palette Images Using Digital Signature and Data Hiding

A scheme that integrates digital signature and data hiding to provide hi-tech authentication for palette images is... Read more

1 April, 2011
Identity-Based Digital <endeca_term>Signature</endeca_term> Scheme Without Bilinear Pairings

Identity-Based Digital Signature Scheme Without Bilinear Pairings

Many identity-based digital signature schemes using bilinear pairings have been proposed. But the relative computation cost... Read more

16 February, 2011
Aggregate and Verifiably Encrypted <endeca_term>Signatures</endeca_term> From Bilinear Maps

Aggregate and Verifiably Encrypted Signatures From Bilinear Maps

An aggregate signature scheme is a digital signature that supports aggregation: Given n signatures on... Read more

1 January, 2011
An ID-Based Blind <endeca_term>Signature</endeca_term> Scheme From Bilinear Pairings

An ID-Based Blind Signature Scheme From Bilinear Pairings

Blind signatures, introduced by Chaum, allow a user to obtain a signature on a... Read more

31 August, 2010
Efficient and Provably Secure Identity Based Aggregate <endeca_term>Signature</endeca_term> Schemes With Partial and Full Aggregation

Efficient and Provably Secure Identity Based Aggregate Signature Schemes With Partial and Full Aggregation

An identity based signature allows users to sign their documents using their private keys and the... Read more

27 August, 2010
Synchronized Aggregate <endeca_term>Signatures</endeca_term>: New Definitions, Constructions and Applications

Synchronized Aggregate Signatures: New Definitions, Constructions and Applications

An aggregate signature scheme is a digital signature scheme where anyone given n signatures on... Read more

29 July, 2010

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apexwm

JW, Thanks as always for the great review on these new releases. One thing that I've also read is that Fedora 17 will include GIMP 2.8 which is...

49 minutes ago by apexwm on Fedora 17 - The "Beefy Miracle" Arrives
SoapyTablet

'Cut Price' Data Roaming? The price has been cut, but it is certainly not 'cut price' in the sense of the phrase, and nowhere near local EU data...

2 hours ago by SoapyTablet on Cut-price data roaming gets all-clear for July
apexwm

BrownieBoy: "Such crashes are normally down to the OS and/or a rogue application, which could be fixed by re-imaging. Everybody knows how Windows...

3 hours ago by apexwm on Using Windows XP is a waste of money, says IDC
Thomas Gellhaus

I've just started using it too, and like you I feel that Fedora is a fine GNOME 3 showcase distribution. I am torn, though, because I checked out...

3 hours ago by Thomas Gellhaus via Facebook on Fedora 17 - The "Beefy Miracle" Arrives
pjc158

Why is it that Newzealand has the guts to stand up to the USA and ask to see the evidence and we don't!

3 hours ago by pjc158 on Judge orders US to share MegaUpload evidence
Dean Talboys

What a farce! Hopefully the European court will see where this is leading.

6 hours ago by Dean Talboys via Facebook on Assange loses extradition battle in Supreme Court
SoapyTablet

Wouldn't surprise me if Samsung actually really had problems producing the white model (as Apple did - it would make more sense) and this non-story...

6 hours ago by SoapyTablet on Samsung Galaxy 'S3' delayed by special paint
Lonnie

those conformation letters are hard to figure out what is which letters it is a pain in the back side. Please make it more Ledge-able being better...

10 hours ago by Lonnie on Screenshots: Photoshop CS6 Beta
BrownieBoy

"cites" even. Ouch!

17 hours ago by BrownieBoy on Using Windows XP is a waste of money, says IDC
Horace Ontalhold

...... and PDP11s too

17 hours ago by Horace Ontalhold on Fusion-io lays minefield with a billion IOPS
BrownieBoy

I had a quick skim through the PDF. It seems to be that many of these so-called cost savings would be down to a hardware refresh. Although...

18 hours ago by BrownieBoy on Using Windows XP is a waste of money, says IDC
bobandroid

496,999 BT Fon Hotspots lovingly situated in your next door neighbours garden, no matter how you dress that up its still a pup... Not where I need...

20 hours ago by bobandroid on London Olympics: BT needs 25,000 more Wi-Fi hotspots
apexwm

Jack : I was hoping you could provide us a summary since you are familiar with this report. I am not yet sure how much of my time I'd like to...

22 hours ago by apexwm on Using Windows XP is a waste of money, says IDC
Smilig Eddie

2 – 4 more weeks of waiting: how many buyers are going to decide instead to see what the iPhone 5 offers? Consumer trust in the brand has also...

22 hours ago by Smilig Eddie on Samsung Galaxy 'S3' delayed by special paint
SRist

So it looks like this was a complete red herring - Adobe are allowing upgrades from Photoshop CS3, CS4 and CS5 at the same price. When did this...

23 hours ago by SRist on Photoshop users attack Adobe upgrade policy change
Jack Schofield

@apexwm Have you considered either (a) reading the story above or (b) reading the PDF? There are answers in both.

1 day ago by Jack Schofield on Using Windows XP is a waste of money, says IDC
apexwm

I would love to hear why Microsoft believes that "upgrading from Windows XP to Windows 7 pays for itself in a year, in increased productivity and...

1 day ago by apexwm on Using Windows XP is a waste of money, says IDC
debsmk

I have just changed mine to white they said 3 to 5 days

1 day ago by debsmk on Samsung Galaxy 'S3' delayed by special paint
Atangana

I would like a job for me and do good to their tackiness vellent my help I will do my best to help you mercie for all

1 day ago by Atangana on UK's 15-year-old World Excel champion offered £100k job
BrownieBoy

Well done to IDC for producing a report that says using XP is a waste of money. Only 11 years too late with it is all....

1 day ago by BrownieBoy on Using Windows XP is a waste of money, says IDC