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data recovery and sd card
(1050 results)-
White Papers
Improvements in Dynamic ID-based Remote User Authentication Schemes
May 1, 2012 12:00am PDT
User authentication is a key element in network security in complex network environments. Previously, Wang et al. proposed a dynamic ID-based remote user authentication scheme, in which users...
Provided by: AICIT
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White Papers
Secure Communication Using Electronic Identity Cards for Voice over IP Communication, Home Energy Management, and eMobility
April 30, 2012 12:00am PDT
Using communication services is a common part of everyday life in a personal or business context. Communication services include Internet services like voice services, chat service, and web 2.0...
Provided by: IARIA
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White Papers
Elliptic Curve Cryptographic Algorithm
April 23, 2012 12:00am PDT
This paper deals with an implementation of Elliptic Curve Cryptography Algorithm. The implementation includes Diffie Hellman Key Exchange and the Digital Signature Algorithm. This paper gives an...
Provided by: Universal Association of Computer and Electronics Engineers
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White Papers
Credit Card Transaction Fraud Detection by Using Hidden Markov Model
April 1, 2012 12:00am PDT
This paper proposes a HMM (Hidden Markov Model) based fraud detection system for credit card fraud detection. The method works on the statistical behavior of user's transactions. Since the...
Provided by: International Journal of Scientific Engineering and Technology
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White Papers
HMM Based Enhanced Security System for ATM Payment
April 1, 2012 12:00am PDT
A Hidden Markov Model (HMM) is a statistical model using a Markov process with observed state thus is clearly a dynamic Bayesian network of statistical assumption technique. Mobile device induced...
Provided by: University of Pune
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White Papers
SQL Injection in Oracle: An Exploration of Vulnerabilities
April 1, 2012 12:00am PDT
Structured Query Language (SQL) injection is one of the most devastating vulnerabilities to impact a business, as it can lead to the exposure of sensitive information stored in an application's...
Provided by: Engg Journals Publications
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White Papers
A Strong and Efficient User Authentication Protocol for Wireless Sensor Networks Using Smart Card
April 1, 2012 12:00am PDT
Cryptanalysis of Zhou et al.'s user authentication protocol, the authors found that it was easily vulnerable to password guessing attack, user impersonation attack, privileged administrator attack...
Provided by: AICIT
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White Papers
Virtual Realization using 3D Password
March 21, 2012 12:00am PDT
Current authentication systems suffer from many weaknesses. Textual passwords are commonly used; however, users do not follow their requirements. Users tend to choose meaningful words from...
Provided by: P. R. Patil Group of Educational Institutes
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White Papers
Client-Server Authentication Using Pairings
March 20, 2012 12:00am PDT
What would be the ideal attributes of a client-server authentication scheme? One might like an identity based scheme not requiring PKI, plus support for multi-factor authentication based on a...
Provided by: International Association for Cryptologic Research
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White Papers
Cooperative Redundancy Elimination in Data Center Networks With Wireless Cards at Routers
March 18, 2012 12:00am PDT
The authors consider architecture of Data Center Networks (DCN), which adds wireless network card to each router. Existing Redundancy Elimination (RE) mechanisms reduce link loads and increase...
Provided by: University of Ottawa
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White Papers
Password Protected Smart Card and Memory Stick Authentication Against Off-Line Dictionary Attacks
March 3, 2012 12:00am PST
The authors study the security requirements for remote authentication with password protected smart card. In recent years, several protocols for password-based authenticated key exchange have been...
Provided by: University of North Carolina
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White Papers
Multi-Dimensional Visualization for Network Forensic Analysis
March 1, 2012 12:00am PST
In an age of communication via the internet, limitations are borderless. The communication over computers is beneficial but can also cause damage to the public and other agencies. The crimes have...
Provided by: AICIT
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White Papers
Study of the Invariant Coset Attack on PRINTcipher: More Weak Keys With Practical Key Recovery
February 23, 2012 12:00am PST
Lightweight cryptography gained its importance due to emergence of many applications that involve using small and resource constraint devices like RFID tags, smart cards, and sensors. Conventional...
Provided by: Technische Universitat Darmstadt
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White Papers
Combat Card-Not-Present Fraud With 3AKey: A Electronic Fraud Prevention
February 21, 2012 12:00am PST
The low cost and reach of the Internet has propelled the growth of online banking and e-commerce, despite the variety of security concerns. Credit and Debit cards have played a dominate role in...
Provided by: FrontOne
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White Papers
Guide to Starting Your Own Calling Card Business Share
February 15, 2012 12:00am PST
A Calling Card business is a popular kind of activity in the VoIP sphere. The Calling Card platform allows one to provide subscribers with international or long distance calls via a VoIP network....
Provided by: Speedflow Communications
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White Papers
Smart Card Fraud Prevention Scheme Using Fingerprinting Authentication
February 2, 2012 12:00am PST
E-commerce payment system have become progressively popular due to wide spread use of the internet-based shopping and banking. Nowadays, smart card payment systems for e-commerce are being used...
Provided by: International Journal of Computer Science and Information Technologies
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White Papers
A Survey on Hidden Markov Model for Credit Card Fraud Detection
February 1, 2012 12:00am PST
Credit card frauds are increasing day by day regardless of the various techniques developed for its detection. Fraudsters are so expert that they engender new ways for committing fraudulent...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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White Papers
Counter Measures to Combat Misuses of MAC Address Spoofing Techniques
January 29, 2012 12:00am PST
In a computer network several communicating devices are connected to a common shared communication medium. A network interfacing card or a wireless network card is typically used to connect...
Provided by: The International Journal of Advanced Networking and Applications
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White Papers
Improved Side Channel Attacks on Pairing Based Cryptography
January 24, 2012 12:00am PST
Techniques from Pairing Based Cryptography (PBC) are used in an increasing number of cryptographic schemes. With progress regarding efficient implementations, pairings also become interesting for...
Provided by: University of Paderborn
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White Papers
The Design of the OpenBSD Cryptographic Framework
January 1, 2012 12:00am PST
Cryptographic transformations are a fundamental building block in many security applications and protocols. To improve performance, several vendors market hardware accelerator cards. However,...
Provided by: Columbia University
