Effective algorithm to encrypt information based on self-assembly of DNA tiles
نویسندگان
چکیده
منابع مشابه
Self-Assembly of DNA Tiles
The tile assembly model is a highly distributed parallel model of molecular computation. Plenty of experiments have proved that the simple binary arithmetic could be fulfilled by the process of self-assembly of DNA (deoxyribonucleic acid) tiles. Finite field GF(2 n ) is one of the most commonly used mathematic sets. A DNA computing system was designed based on the tile assembly model and applie...
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SKI is a Turing complete, language for programming in the aTAM model. A compilation technique provides a mapping from SKI into finite sets of DNA Tiles that self-assemble in the aTAM model. Though such sets are always finite, the number of Tiles may be relevant, the construction of the Tiles may be heavy and the self-assembly can produce wrong molecular growth. In this paper we discuss the cons...
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DNA cryptography is a relatively new paradigm that has attracted great interest in the field of information security. Although there are many problems in DNA cryptography, scientists are trying to solve them because they believe that, with the extraordinary information density and the vast parallelism that are inherent in DNA computers, it is possible to make a secure system. In this study, we ...
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We demonstrate a strategy to trigger and finely control the assembly of supramolecular DNA nanostructures with pH. Control is achieved via a rationally designed strand displacement circuit that responds to pH and activates a downstream DNA tile self-assembly process. We observe that the DNA structures form under neutral/basic conditions, while the self-assembly process is suppressed under acidi...
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ژورنال
عنوان ژورنال: Nucleic Acids Symposium Series
سال: 2009
ISSN: 0261-3166,1746-8272
DOI: 10.1093/nass/nrp040