But within five to 10 years dna based computers could be tested for medical applications. Despite the complexity of this technology, the idea behind dna computing follows from a simple analogy between the following two processes, one. Research and development in this area concerns theory, experiments, and applications of dna computing. This paper presents an architecture for a dna backed archival storage system. This paper proposes two algorithms namely content based watermark algorithm using dna sequence cbdna and user specified watermark algorithm using dna sequence usdna. In todays world, the security of information is associated with valid and reliable encryption algorithms that we have used in our systems. Dna stores a massive amount of information inside the tiny nuclei of living cells. Jun 28, 2017 however, there are many theoretical and technical issues about dna. As a new research area of information security, dna cryptography has achieved rapid advancements over recent years. In this paper i intend to present the computing technology that has a great future dna computing. Dna based encryption techniques are the most interesting area for security because of the complex structure of dna. Computing and information technology cyber security. Ijica proposes and fosters discussion on all new computing paradigms and corresponding applications to solve realworld problems. Jan 01, 2015 this project enables molecularlevel data storage into dna molecules by leveraging biotechnology advances in synthesizing, manipulating and sequencing dna to develop archival storage.
Description the associate of applied science in computing and information technology cyber security digital forensics is a program of study that provides students with the. Mar 23, 2017 in the early days of darpas work on stealth technology, have blue, a prototype of what would become the f117a, first flew successfully in 1977. In this article, youll learn how scientists are using genetic material to create nanocomputers that might take the place of silicon based computers in the next decade. Chemical reaction networks crns are becoming central tools in the study and practice of dna computing and molecular programming. Human brains contain an average of 86 billion neurons that transmit and process information. Another drawback of his dna computer is that it requires human assistance. An introduction to data and information openlearn open. Computing also has other meanings that are more specific, based on the context in which the term is used. In dna computing, information is represented using the fourcharacter genetic alphabet a, g, c, and t, rather than the binary alphabet 1 and 0 used by traditional computers. Ppt dna computing powerpoint presentation free to view. As modern encryption algorithms are broken, the world of information security looks in new directions to protect the data it transmits. Biocomputing, especially dna, computing has got great development.
The biological research in the field of information technology paves the exploitation of. Apr 01, 2015 dna cryptography is a rapid emerging technology which works on concepts of dna computing. Two of the terms used in biological computing are genetic algorithms and neural networks. Computers are used to find, store, process and share data and information. Dna cryptography an area of dna computing semantic scholar. New data storage technology can fit 490 exabytes of data per gram of dna. It has many advantages like perform millions of operations simultaneous, generate a complete set of potential solutions, conduct large parallel searches, efficiently handle massive amounts of working memory, cheap, clean, readily available materials, amazing ability to store information. The emerging field of dna nanotechnology has also developed quickly. It suggests aspects of the development of computing which are pertinent. Dna cryptography is used to solve conflicts in cryptography. Dna the future of computing information technology essay. Information security, cryptography, na ocryptography, dnac r yptog aph, coding technology, dna microchip c 1 introduction cryptography is the process used to encrypt plaintext into incoherent ciphertext 36. A free powerpoint ppt presentation displayed as a flash slide show on id. Their role is twofold as a model for analyzing, quantifying and understanding the behavior of certain dna computing systems and as a speci cationprogramming language for prescribing.
Dna computing technology is unlikely to replace conventional silicon computers. Dna computing information security is very vital in todays digital era of ecommerce and ebusiness. Based encryption method based on two biological axioms. 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.
Microsoft and university of washington researchers are collaborating to use dna as a high density, durable and easytomanipulate storage medium. An analysis of security issues for cloud computing journal. A study on dna based information security methodologies. One potential key application is dnabased, molecular cryptography systems. However dna computers wont flourish soon in our daily environment due to the. Feb 21, 2020 huge list of information technology seminar topics with abstract 2016, information technology it engineering seminar topics, latest it seminar papers 2015 2016, recent essay topics, speech ideas, dissertation, thesis, ieee and mca seminar topics, reports, synopsis, advantanges, disadvantages, abstracts, presentation pdf, doc and ppt for final year be, btech, mtech, msc, bsc, mca and bca 2015. Data security is concerned with the areas of communication and data transmission. Computing with dna university of virginia school of. In an email faq he uses to fend off journalists seeking interviews, the university of southern california computer scientist and worldfamous.
Dna computing and its application to information and data security field. Dna computing is a branch of computing which uses dna, biochemistry, and molecular biology hardware, instead of the traditional silicon based computer technologies. Time efficient secure dna based access control model for. In this paper, we combine the biological characteristics of dna and the improved sequence of. For instanc e, in the example shown here, it is possible t o travel directly from boston to detroit but not vic e versa. Nov 08, 2014 dna computing, currently a hot research field in information processing, has the advantages of parallelism, low energy consumption, and high storability, therefore, it has been applied to a variety of complicated computational problems. Dna cryptography is a new born cryptographic field emerged with the research of dna computing, in which dna is used as information carrier and the modern biological technology is used as.
Computer security, cybersecurity or information technology security it security is the protection of computer systems and networks from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide. Biomolecular computing or dna computing is a fast developing area, research is going on to better understand. An encryption scheme based on dna microdots technology. Here we present a more secure encryption scheme utilizing dna microdots. Dna computing spent many hours revamping, replacing and reworking our entire computer system so that we can operate efficiently and with the confidence that our system is secure. Dna cryptography is a rapid emerging technology for hiding the data in terms of dna sequences and it works on the principles of dna computing.
But, the complex structure of dna brings a lot of interest for researchers in the field of information security. An algorithms input is therefore represented in the. Information technology seminar topics with abstract 2016. With advances using silicon petering out, dna based computers hold the promise of massive parallel computing architectures that are impossible today. Ever wondered how a computer processes data into information. Both of these refer to the ability of computing systems to learn and to make decisions based on the information they are given. While still in their infancy, dna computers will be capable of storing billions of times more data than your personal computer. Dna sequences based data encryption seems to be an assuring technique for fulfilling the current information security needs. It deals with the biochips made of dna that are able to perform billions of calculations at.
Dna computing uses biological materials like dna, biochemistry and molecular biology, in place of traditional siliconbased computer technology. Also explore the seminar topics paper on dna based computing with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2015 2016. In principle there could be billions upon trillions of dna molecules undergoing chemical reactions, that is, performing computations, simultaneously 3. For example, an information systems specialist will view computing somewhat differently from a software engineer. Dna computing is brought into focus mainly because of three research directions. Development of dna computing and information processing based. A dnabased archival storage system microsoft research. Major computing disciplines include computer engineering, software engineering, computer science, information systems, and information technology. May 29, 2019 dna computing is the use of biomolecular components rather than standard artificial hardware such as silicon chips in computer technology. The concept of dna computing was first introduced in 1994. A dna computer that can actually be reprogrammed wired. A novel dna computing based encryption and decryption algorithm author links. The main benefit of using dna computers to solve complex problems is that different possible solutions are.
Dec 24, 2014 ashish gehani, thomas labean and john reif of duke university have published a paper entitled dnabased cryptography which puts an argument forward that the high level computational ability and incredibly compact information storage media of dna computing has the possibility of dna based cryptography based on one time pads. Dna cryptography an area of dna computing bioinform proteom opn acc j dna cryptography an area of dna computing senapati kk department of computer science and engineering, birla institute of technology. Dna computing, currently a hot research field in information processing, has the advantages of parallelism, low energy consumption, and high storability. A novel text and image encryption method based on chaos. Using dna to archive data is an attractive possibility because it is extremely dense, with a raw limit of 1 exabyte per cubic millimeter, and longlasting, with observed halflife of over 500 years.
Regardless of the context, doing computing well can be complicated and difficult. Dna cryptography is a rapid emerging technology which works on concepts of dna computing. However, cloud computing presents an added level of risk because essential services are often outsourced to a third party, which makes it harder to maintain data security and privacy, support data and service availability, and demonstrate compliance. Chapter 1 aims and objectives information and library. Computing is any activity that uses computers to manage, process, and communicate information. Dna computing and its application to information security field. The success of the f117a program marked the beginning of the stealth revolution, which has had enormous benefits for national security. It has been demonstrated that data hiding and encryption can be realized based on dna digital encoding and microdots steganographic techniques. With this, a dna computer could hold 10 terabytes of data and perform 10 trillion calculations at a time.
In this article, youll learn how scientists are using genetic material to create nanocomputers that might take the place of siliconbased computers in the next decade. The same key is used for encrypting big data based on dna computing. Request pdf information security technology based on dna computing dna computing is a new method of simulating biomolecular structure of dna and. This free course, an introduction to data and information, will help you to understand the distinction between the two and examines how a computer based society impacts on daily life. Since dna computing is a new technology with the advantages of the enormous capability of to perform parallel computing, massive information storage capacity, and low energy consumption. Conventional siliconbased computing, which has advanced by leaps and bounds in recent decades, is. In this paper, a novel algorithm of reversible data hiding based on dna computing is proposed. Even though dna has been proven it can be used to calculate complex mathematical problems, the work has not become widespread because it is incredibly timeintensive. Biomolecular computing or dna computing is a fast developing area, research is going on to better understand the theory, experiments, applications of dna computing. Clearly, computing with dna has massive advantages over siliconbased machines. Dna cryptography can be defined as a hiding data in terms of dna sequence. Technology is currently available both to select the initial strands and to. An efficient direction of achieving data security can be termed as dna based cryptography.
This material will introduce you to what a web browser is and how to use one. Although the technology operates on a device level, information technology consists of a complex system of sociotechnical practices, and its context of use forms the basis for discussing its role in changing possibilities for accessing information, and thereby impacting privacy. A novel dna computing based encryption and decryption algorithm. May 01, 2000 in an email faq he uses to fend off journalists seeking interviews, the university of southern california computer scientist and worldfamous cryptographer who invented the field of dna computing. Again, on the other hand, currently dna technology is based upon the modern. Mar 03, 2015 dna computing seminar and ppt with pdf report. Dna and dna computing strand dna deoxyribonucleic acid is a dualstrand chaining. Towards dna based data security in the cloud computing.
Computing is a critical, integral component of modern industrial technology. Why dna cryptography and which are the principal benefits for its adoption. It includes development of both hardware and software. The idea that individual molecules or even atoms could be used for computation dates to 1959, when american physicist richard feynman presented his ideas on nanotechnology. Dna computing, the performing of computations using biological molecules, rather than traditional silicon chips. In this process, the algorithm and key play vital roles.
The principles of protein structure and function may yield insight into. Information security technology based on dna computing ieee. It encodes all the instructions needed to make every living creature on earth. Dna deoxyribose nucleic acid computing, also known as molecular computing is a new approach to massively parallel computation based on groundbreaking work by adleman. The goal of the dna computing field is to create a device that can work independent of human involvement. Pdf dna computing and its application to information and data. With advances using silicon petering out, dnabased computers hold the promise of massive parallel computing architectures that. In this regard, dna computing was introduced based on the usage of dna and molecular biology hardware instead of the typical silicon based technology. It will cover all aspects related to evolutionary computation, quantuminspired computing, swarm based computing, neuro computing, dna computing and fuzzy computing, as well as other new computing paradigms.
An introduction to data and information introduction. Dna itself provides the added benefits of being a cheap, energyefficient resource. Dna computing is a new method of simulating biomolecular structure of dna and computing by means of molecular biology technological computation. It can realize several security technologies such as encryption, steganography, signature and authentication by using dna molecular as information medium. Dna computing is a branch of computing which uses dna, biochemistry, and molecular biology hardware, instead of the traditional siliconbased computer technologies. In the proposed algorithms, dna sequence is used as a digital watermark, as the dna sequences are unique and difficult to copy. Basic architecture and applications of dna computing. The world wide web is an example of a vast store of information, which can be searched. A survey on dna computing and a pseudo dna method based on central dogma of molecular biology biology is a life science which has high significance on.
Explore dna based computing with free download of seminar report and ppt in pdf and doc format. Reversible data hiding based on dna computing hindawi. Csco 230b fundamentals of network security 4 see degree plan on next page. In place of traditional code such as the common binary variety, dna computing utilizes the fourcharacter genetic alphabet, which consists of. With the rapid development of dna computing, people began to use dna technology to encrypt information. Annals of the history of computing 101988, 1125 after surveying the current state of the literature in the history of computing, this paper discusses some of the major issues addressed by recent work in the history of technology. The security issues of big data in the cloud computing environment are increasing day by day. A long 1024bit dna based secret key or password generation technique is proposed in this paper based on the secret attributes of the user. The molecular computers could take advantage of dnas physical properties to store information and perform calculations. Whereas current technology rests on a highly linear principle of logic, and one computation must be completed before the next can begin, the use of dna means that an enormous number of. This is achievable because short dna molecules of any arbitrary sequence may be synthesized to order.
The term molectronics has sometimes been used, but this term has already been used for an earlier technology, a then. Dna based computing seminar report and ppt for cse students. Ashish gehani, thomas labean, and john reif department of computer science, duke university y abstract recent research has considered dna as a medium for ultrascale computation and for ultracompact information storage. In the early days of darpas work on stealth technology, have blue, a prototype of what would become the f117a, first flew successfully in 1977. Basically, there is no direct connection between dna and information security. Dna computing is the use of biomolecular components rather than standard artificial hardware such as silicon chips in computer technology. The encryption and decryption process proposed in this paper will use the dna sequencing string of the dna strands. Dna computing uses biological materials like dna, biochemistry and molecular biology, in place of traditional silicon based computer technology. The adleman dna computer created a group of possible answers very quickly, but it took days for adleman to narrow down the possibilities. The history of computing in the history of technology. Cloud computing is a flexible, costeffective, and proven delivery platform for providing business or consumer it services over the internet. But within five to 10 years dnabased computers could be tested for medical applications.
A method to encrypt information with dna based cryptography. Dnabased cryptography, information security technology. Dna computing a computer that uses dna deoxyribonucleic acids to store information and perform complex calculations. It indicated that the cryptosystem using publickey was perhaps insecure. A number of proposals have been submitted for breaking conventional cryptosystems by dna computing. In a different perspective, more than 10 trillion dna molecules can fit into an area no larger than 1 cubic centimeter. Today, the latest methods for data encryption are based on dna computing. Dna computing cochin university of science and technology. When destin turned its it business over to dna computing back in late 2007early 2008 our network, server and security was a mess to say the very least. Privacy and information technology stanford encyclopedia of. Dna the future of computing information technology essay abstract. The goal is to determine whether a path exists that will.
Information security technology based on dna computing. Dna computing is a nascent technology that seeks to capitalize on the enormous informational capacity of dna, biological molecules that can store huge amounts of information and are able to perform operations similar to a computers through the deployment of enzymes, biological catalysts that act like software to execute. Dna computing can be viewed as a manifestation of an emerging new area of science made possible by our rapidly developing ability to control the molecular world. Inspired by the algorithm of histogram modification, which is a classical algorithm for reversible data hiding, we combine it with dna computing to realize this algorithm based on biological technology. Development of dna computing and information processing.