Definition

TCP/IP
TCP/IP is a set of protocols developed to allow cooperating computers to share resources across a network. It was developed by a community of researchers centered around the ARPAnet. Certainly theARPAnet is the best-known TCP/IP network. However as of June, 87, at least 130 different vendors had products that support TCP/IP, and thousands of networks of all kinds use it. First some basic definitions. The most accurate name for the set of protocols we are describing is the Internet protocol suite. TCP and IP are two of th ....etc

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Abstract— Computational Private Information Retrieval (cPIR) protocols allow a client to retrieve one bit from a database, without the server inferring any information about the queried bit. These protocols are too costly in practice because they invoke complex arithmetic operations for every bit of the database. In this paper, we present pCloud, a distributed system that constitutes the first attempt toward practical cPIR. Our approach assumes a disk-based architecture that retrieves one page with a single query. Using a striping technique, ....etc

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SOME GROUP BASED AUTHENTICATION PROTOCOLS AND ZERO
KNOWLEDGE PROOFS
Presented By:
Brijesh Kumar Chaurasia
Computer Science and Engineering Department, IITM, India


ABSTRACT
A Group Signature schemes as a digital signature
scheme comprises the following:
Today incerasing number of applications demand a
committed bandwidth and high speed for their
transmission but still there is already an urgent need of
secure data transmission . My paper simply define the
group signature and zero knowledge proofs ....etc

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Congestion Control Algorithm for Tree-based Reliable Multicast Protocols

Abstract:
This project contains a detailed description of the congestion control algorithm of tree-based reliable multicast protocol. This algorithm takes advantage of regular acknowledgements from the receivers that propagate back to the sender via the repair tree. This scalable feedback mechanism is used to collect receiver credits. Complementing the windowing mechanism, packet transmission is smoothed by using a data rate commensurate with the window size. A ....etc

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Definition

TCP/IP
TCP/IP is a set of protocols developed to allow cooperating computers to share resources across a network. It was developed by a community of researchers centered around the ARPAnet. Certainly theARPAnet is the best-known TCP/IP network. However as of June, 87, at least 130 different vendors had products that support TCP/IP, and thousands of networks of all kinds use it. First some basic definitions. The most accurate name for the set of protocols we are describing is the Internet protocol suite. TCP and IP are two of th ....etc

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Network Congestion Control Algorithm for Tree Based reliable Multicast Protocols

ABSTRACT

A Congestion Control algorithm for Tree Based reliable Multicast Protocols is a collection of nodes that are dynamically and arbitrarily located in such a manner that the interconnections between nodes are capable of changing on a continual basis. Multicasting is to send single copy of a packet to all of those of clients that requested it, and not to send multiple copies of a packet over the same portion of the network, nor to send packets to ....etc

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In the age of multimedia and high-speed networks, multicast is one of the mechanisms by which the power of the Internet can be further harnessed in an efficient manner. It has been increasingly used by various continuous media applications such as teleconferencing, distance learning, and voice & video transmission. Compared with unicast and broadcast, multicast can save network bandwidth and make transmission more efficient. In this seminars, we will review the history of the multicast, present you several existing multicast routing algorithms ....etc

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Advance in network technology leads to the design of new protocols and services. In order to assure successful communication among those new products, testing and validation activities for conformance and interoperability play an important role in the development and deployment of them. In this lecture, we introduce the PLATONIS platform, a platform for validation and experimentation of new protocols and services. The platform is focused on WAP protocols and services, but it is expected to be general enough to be used for other protocols and se ....etc

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Abstract

The security of System Control and Data Acquisition (SCADA) systems is one of the most pressing subjects in industrial systems, particularly for those installations actively using the public network in order to provide new features and services. In this paper, we present an innovative approach to the design of filtering systems based on the state analysis of the system being monitored. The aim is to detect attacks composed of a set of “SCADA” commands that, while licit when considered in isolation on a single-packet basis, can d ....etc

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Jini provides facilities for dealing with some of the Fallacies of Distributed Computing, problems of system evolution, resiliency, security and the dynamic assembly of service components. Code mobility is a core concept of the platform and provides many benefits including non-Protocol dependence. The Jini team at Sun Microsystems has always stated that Jini is not an acronym. Some have joked that it meant Jini Is Not Initials, but it's always been just Jini. The word Jini means the devil in Kiswahili; this is a loan from an Arabic word for ....etc

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