Sistem Steganografi Dengan Metode Least Significant Bit (LSB) Teracak

Julianto, Yohanes and Bendi, R. Kristoforus Jawa (2016) Sistem Steganografi Dengan Metode Least Significant Bit (LSB) Teracak. Flash, 2 (2). pp. 116-123. ISSN 2477-2798

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Abstract

Information security has become important today. Steganography is one of the ways to make any information secure. It hides information by inserting it in a media or cover. LSB (Least Significant Bit) steganographic technique has become popular because of its simplicity. LSB (Least Significant Bit) is one algorithm from steganography. The weakness of LSB is bits of embedded are inserted sequentially. It can be easily tracked. Our research using text as embedded message and WAV audio format as cover-object. We combine LSB and LCG (Linear Congruetial Generator) to determinant the random position of replacement bit. Outcome of this research is a software that was develop by waterfall model and coded in Visual Basic. The result shows that embedded message can be encode dan decode.

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