Internet Protocol (IP) Telephony has many issues that have to be overcome before it can be considered a rival to the existing telephony infrastructure. One such issue is the quality of service. The use of play-out buffering at the receiver helps to improve the quality of Voice over IP (VoIP). A buffering algorithm has been proposed by Narbutt, which uses a dynamic approach to buffering. This algorithm is adjusted automatically according to an estimate of the network delay. This is more suitable to the changing network conditions usually experi ....etc

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ABSTRACT




In the real world, many people are using online auctions for their easy business, which is a marvelous thing. The objective of this project is to implement an ËœOpen Cry Auction Serverâ„¢, which is application software for online auction transactions. It is a web application and has a database server for storing and retrieving data entered during the time of online transactions like buying and selling the items. This report describes the software architecture and describes the various processes that comprise the auction ....etc

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IMPLEMENTATION OF AES, RSA, ECC

Abstract:
In this world of increasing electronic connectivity of viruses, hackers, eaves-dropping and electronic fraud, electronic security is necessary always for transmitting secure electronic-data across insecure networks such as the internet. So, in order to ensure this electronic security, cryptography evolved leading to the development of various cryptosystems.
The main objective of this project is to develop three such cryptosystems- Advanced Encryption Standard (AES), Rivest Shamir Adleman (RSA) Cry ....etc

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IMPLEMENTING MULTI-DEVICE COMPATIBLE
J2ME BASED MOBILE GAME
By
DEEPAK.K.A &
ARUN.C
1. Introduction
Modem mobile phones are small computers, with limited processing power by desktop standards, but power enough to run a small game. If you have a recent phone, you have more processing power in your pocket than ran the Lunar Lander.
Today's phones are also by their very nature networked computers, efficiently sending and receiving digital data. Primarily geared for voice data, they can send and receive other kinds of dat ....etc

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I want to simulate AES,RC5 and Skipjack and compare them for their performances

Kindly provide to me with codes for the above to be implemented in ns2.29

Mail: [email protected] ....etc

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AES 128 bit Encryption and Decryption algorithm ....etc

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IMPLEMENTING A TEMPORAL DATABASE ON TOP OF A CONVENTIONAL DATABASE ....etc

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Abstract
A computer cluster is a group of loosely coupled computers that work together closely so that in many respects it can be viewed as though it were a single computer. Clusters are commonly connected through fast local area networks and are usually deployed to improve speed and/or reliability over that provided by a single computer, while typically being much more cost-effective than single computers of comparable speed or reliability. Clusters built from open source software, particularly based on the GNU/Linux operating system, are in ....etc

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IMPLEMENTATION OF ADVANCED ENCRYPTION STANDARD (AES)

(This is my Seventh Semister Major Project)

In the past, cryptography helped ensure secrecy in important communications, such as those of government covert operations, military leaders, and diplomats. Cryptography has come to be in widespread use by many civilians who do not have extraordinary needs for secrecy, although typically it is transparently built into the infrastructure for computing and telecommunications.

Advanced Encryption Standard (AES) is an algorithm for performing ....etc

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Implementing Code Optimizations Constant Propagation ....etc

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