Monday 17 November 2008

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 31-728
Full Name: Hayam Mousa
Position: Other
Age: ON
Sex: Female
Address: Menoufia University
Country: EGYPT
Tel: 0113255441
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E-mail address: aahhmkh@yahoo.com
Other E-mails: ahmedkafafy80@yahoo.com
Title of the Paper: data hiding scheme for deoxyribonucleic acid medium based on contrast mapping
Authors as they appear in the Paper: Hayam Mosa, Kamel Moustafa, Mohiy Hadhoud, Wael Fathi
Email addresses of all the authors: aahhmkh@yahoo.com
Number of paper pages: 11
Abstract: Recently, biology techniques become more and more popular, as they are applied to many kinds of applications, authentication protocols, biochemistry, and cryptography. One of the most interesting biology techniques is DNA and using it in such domains. Hiding secret data in DNA becomes an important and interesting research topic. Some researchers hide the secret data in transcribed DNA, translated RNA regions, or active coding segments where it doesn't mention to modify the original sequence, but others hide data in non-transcribed DNA, non-translated RNA regions, or active coding segments. Unfortunately, these schemes either alter the functionalities or modify the original DNA sequences. As a result, how to embed the secret data into the DNA sequence without altering the functionalities and to have the original DNA sequence be able to be retrieved is worthy of investigating. This paper applies reversible information hiding scheme on DNA sequence by using the revers!
ible contrast mapping technique. The reversible property makes the secret data hidden in anywhere in DNA without altering the functionalities because the original DNA sequence can be recovered exactly in our scheme
Keywords: Security , Steganography, Deoxyribonucluic acid, Reversible,Contrast mapping
EXTENSION of the file: .doc
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