DNA COMPUTING
A SEMINAR REPORT
Submitted by
JOBIN RAJ
in partial fulfillment for the award of the degree
of
BACHELOR OF TECHNOLOGY
in
COMPUTER SCIENCE & ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND
TECHNOLOGY,
COCHIN “ 682022
NOVEMBER 2008Page 2

DIVISION OF COMPUTER ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND
TECHNOLOGY, COCHIN “ 682022
Bonafide Certificate
Certified that this seminar report titled DNA Computing is the bona
fide work done by Jobin Raj who carried ....etc

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ecure computing environment- DNA COMPUTING info required. PLease help. ....etc

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Product Overview
Feature Highlights
Feature Highlights
IP addressing
DHCP Server and Relay support
Support for Second IP address on the LAN interfaces.
Network Address Translation (NAT) support
Local Management
Friendly Graphical User Interface (GUI) for web configuration.
Additional management support through telnet
Downloadable flash software upgrades
Firmware upgradeable through TFTP, HTTP
Web based configuration backup & restore
User friendly front panel LED support
TR-64 LAN management protocol ....etc

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DNA computing


DNA computing is a form of computing which uses DNA, biochemistry and molecular biology, instead of the traditional silicon-based computer technologies. DNA computing, or, more generally, molecular computing, is a fast developing interdisciplinary area. R&D in this area concerns theory, experiments and applications of DNA computing.
Contents

History

This field was initially developed by Leonard Adleman of the University of Southern California, in 1994 . Adleman demonstrated a proof-of-concept use of DNA as a form ....etc

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Definition

Rediscovering Biology
Biology is now the study of information stored in DNA - strings of four letters: A, T, G, and C for the bases adenine, thymine, guanine and cytosine - and of the transformations that information undergoes in the cell. There were mathematics here? DNA polymerase is the king of enzymes - the maker of life. Under appropriate conditions, given a strand of DNA, DNA polymerase produces a second Watson-Crick complementary strand, in which every C is replaced by a G, every G by a C, every A by a T and every T by a ....etc

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DNA (Deoxyribose Nucleic Acid) computing, also known as molecular computing is a new approach to massively parallel computation based on groundbreaking work by Adleman. DNA computing was proposed as a means of solving a class of intractable computational problems in which the computing time can grow exponentially with problem size (the 'NP-complete' or non-deterministic polynomial time complete problems).A DNA computer is basically a collection of specially selected DNA strands whose combinations will result in the solution to ....etc

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DNA AND DNA COMPUTING IN SECURITY
Abstract
As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. The concept of using DNA computing in the fields of cryptography and steganography has been identified as a possible technology that may bring forward a new hope for unbreakable algorithms. Is the fledgling field of DNA computing the next cornerstone in the world of information security or is our time better spent following other paths for our data enc ....etc

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As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. The concept of using DNA computing in the fields of cryptography and steganography has been identified as a possible technology that may bring forward a new hope for unbreakable algorithms. Is the fledgling field of DNA computing the next cornerstone in the world of information security or is our time better spent following other paths for our data encryption algorithms of the future? This paper will outline ....etc

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As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. The concept of using DNA computing in the fields of cryptography and steganography has been identified as a possible technology that may bring forward a new hope for unbreakable algorithms. Is the fledgling field of DNA computing the next cornerstone in the world of information security or is our time better spent following other paths for our data encryption algorithms of the future? This paper will outline so ....etc

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DNA computing is a new method of simulating biomolecular structure of DNA and computing by means of molecular biology technological computation. It introduces a fire-new data structure and calculating method, providing a new way for solving the NP-complete problem. It is a new computational method by harnessing the enormous parallel computing ability and high memory density of bio-molecules, which brings potential challenges and opportunities to traditional cryptography. DNA cryptography is a new field of cryptography arising with DNA computing ....etc

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