Abstract—Given a data point set , a query point set , and an integer , the Group Nearest Group (GNG) query finds a subset ( ) of points from such that the total distance from all points in to the nearest point in is not greater than any other subset ( ) of points in . GNG query is a partition-based clustering problem which can be found in many real applications and is NP-hard. In this paper, Exhaustive Hierarchical Combination (EHC) algorithm and Subset Hierarchial Refinement (SHR) algorithm are developed for GNG query pr ....etc

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i want aes code ....etc

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plzzz send me ppt on image encryption based on modified AES as i am doing my final year project on this topic..m going to use java language for this algorithm kindly suggest me and help me about implementation of it as i dont knw much about it.. ....etc

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Abstract
In this paper, we propose and develop Grid and Thread Pool Based Encryption (GTPBE) application that
uses the computational resources of multiple Personal Computers in order to e n c i p h e r large files with one of
the most efficient and secure encryption algorithms, the Advanced Encryption Standard (AES). Thread pool size
is determined according to number of Grid parts. Automatic generation of pool is based on Grid nodes which are
participating in action. For increasing the efficiency deadlock is constantly analyzed. Si ....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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High-Throughput Low-Cost AES Processor


Chih-Pin Su, Tsung-Fu Lin, Chih-Tsun Huang, and Cheng-Wen Wu, National Tsing Hua University


ABSTRACT

We propose an efficient hardware implementation of the Advanced Encryption Standard algorithm, with key expansion capability. Compared to the widely used table lookup technique, the proposed basis transformation technique reduces the hardware overhead of the S-Box by 64 percent. Our pipelined design has a very high throughput rate. U ....etc

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I want PPt and Seminar report.Any one who has related information please help me out ....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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Abstract—Engine anti-theft system is not only flexible and
convenient but also high-performance, high-efficient and highsecurity.
Based on the identity authentication principle of engine
anti-theft system, with the AES encryption algorithm theory, this
paper proposes the AES encryption methods and steps which are
appropriate for the identity authentication of engine anti-theft
system. It also designs the experimental program and obtains
good results.
Keywords-engine anti-theft; identity authentication ....etc

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Relationship between education and culture
....etc

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