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ISSN: 2582-8266 (Online)  || UGC Compliant Journal || Google Indexed || Impact Factor: 9.48 || Crossref DOI

Fast Publication within 2 days || Low Article Processing charges || Peer reviewed and Referred Journal

Research and review articles are invited for publication in Volume 18, Issue 3 (March 2026).... Submit articles

DNA-Based Audification for Secure Text Encryption

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Saravanakumar C, Karthikeyan D, John Fredrick I *, Harish K and Hariharan B

Department of ECE, SRM Valliammai Engineering College Potheri, Tamil Nadu, India.

Research Article

World Journal of Advanced Engineering Technology and Sciences, 2025, 15(01), 1970-1980

Article DOI: 10.30574/wjaets.2025.15.1.0337

DOI url: https://doi.org/10.30574/wjaets.2025.15.1.0337

Received on 07 March 2025; revised on 20 April 2025; accepted on 23 April 2025

This project introduces an innovative framework for text encryption through DNA-inspired encoding and subsequent audification, expanding the boundaries of data security and auditory representation. The process initiates by encoding plain text into Unicode (UTF-8), which is then transformed into a binary sequence. This binary data is systematically mapped to DNA nucleotide bases A, T, C, and G creating a DNA- like sequence that emulates the structure of biological encoding. This unique DNA sequence is then audified into non-speech audio signals, where each nucleotide base corresponds to distinct audio properties, allowing the encrypted text to be "heard" as an audio pattern rather than read or seen.

Cryptography; Audification; DNA; Encryption; Information Security; Fast Fourier Transforms

https://wjaets.com/sites/default/files/fulltext_pdf/WJAETS-2025-0337.pdf

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Saravanakumar C, Karthikeyan D, John Fredrick I, Harish K and Hariharan B. DNA-Based Audification for Secure Text Encryption. World Journal of Advanced Engineering Technology and Sciences, 2025, 15(01), 1970-1980. Article DOI: https://doi.org/10.30574/wjaets.2025.15.1.0337.

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