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Public-key system using DNA as a one-way function for key distribution.

Kazuo Tanaka·Akimitsu Okamoto·Isao Saito
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Abstract

Novel public-key system using DNA has been developed. To solve key distribution problem, the public-key cryptography system based on the one-way function has been developed. The message-encoded DNA hidden in dummies can be restored by PCR amplification, followed by sequencing. We used these operations as a one-way function, and constituted a novel method for the key distribution based on the public-key system using DNA. We will show the way of holding a key in common just between specific two persons.

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Base SequenceComputational BiologyComputersDNADNA PrimersModels, TheoreticalMolecular Sequence DataOligonucleotidesPolymerase Chain ReactionSoftwareSystems BiologyJournal Article

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Kazuo Tanaka, Akimitsu Okamoto, Isao Saito. 2005-02-25. Public-key system using DNA as a one-way function for key distribution.. https://doi.org/10.1016/j.biosystems.2005.01.004

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