NDLI: An encryption scheme using DNA technology

Content Provider	IEEE Xplore Digital Library
Author	Guangzhao Cui Limin Qin Yanfeng Wang Xuncai Zhang
Copyright Year	2008
Description	Author affiliation: Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan (Xuncai Zhang) \|\| Coll. of Electr. Inf. Eng., Zhengzhou Univ. of Light Ind., Zhengzhou (Guangzhao Cui; Limin Qin; Yanfeng Wang)
Abstract	The vast parallelism, exceptional energy efficiency and extraordinary information density inherent in DNA molecules are being explored for computing, data storage and cryptography. DNA cryptography is a new field of cryptography arising with the research of DNA computing in recent years. In this paper, an encryption scheme is designed by using the technologies of DNA synthesis, PCR amplification and DNA digital coding as well as the theory of traditional cryptography. By applying the special function of primers to PCR amplification, the primers and coding mode are used as the key of the scheme. The traditional encryption method and DNA digital coding are used to preprocess to the plaintext, which can effectively prevent attack from a possible word as PCR primers. Biological difficult issues and cryptography computing difficulties provide a double security safeguards for the scheme. And the security analysis shows that the encryption scheme has high confidential strength. To demonstrate the performance, we present an interesting example to encode and decode message just between specific two persons using the proposed scheme.
Starting Page	37
Ending Page	42
File Size	209327
Page Count	6
File Format	PDF
ISBN	9781424427246
DOI	10.1109/BICTA.2008.4656701
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-28
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	DNA Receivers Biology Encoding Cryptography Security Biological information theory
Content Type	Text
Resource Type	Article

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