JSE Journal of Science and Engineering
Vol. 3 No. 2 (2025): Journal of Science and Engineering

Steganography for Data Hiding in Digital Audio Data Using Combined Least Significant Bit and Blowfish Method

Pradana, Rizal (Unknown)
Hallim, Abd (Unknown)
Faldi, Faldi (Unknown)

Article Info

Publish Date
31 Jan 2025

Abstract

Abstract – The purpose of this research is to examine the utilization of steganography and Blowfish encryption to maintain message confidentiality in digital audio files. This research combines LSB encryption and Blowfish algorithm, focusing on embedding text into audio, with PSNR analysis. Results show the effectiveness of the method without significantly affecting audio quality, with PSNR values above 50dB. The application of Blowfish and LSB to audio files successfully secures the message, and the use of base64 increases the security level.

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Journal Info
JSE Journal of Science and Engineering
Website

Abbrev

jse

Publisher

Universitas Muhammadiyah Kalimantan Timur

Subject

Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Engineering Mechanical Engineering Transportation

Description

JSE Journal of Science and Engineering is an open-access and peer-reviewed scholarly international journal for engineers and technologist. This journal accepts unpublished research and review papers in the areas of Mechanical and Manufacturing Engineering, Structural and Civil Engineering, also ...