IMPLEMENTASI MEKANISME KEAMANAN DATA DALAM BENTUK STEGANOGRAFI DENGAN METODE LEAST SIGNIFICANT BIT (LSB) PADA FILE AUDIO WAV

Muhammad Abdul Rivai Hi Wahab

Sari


Steganography hides the information that is done by changing or shifting some information that is not visible
in the media. The method used is Least Significant Bit. These methods will be applied to messages that will
be inserted into multimedia audio (Wav), this technique is expected to enter the message / secret information
into the wav header with 1 bit higher or lower, so the change is not visible. This study aims to design apikasi
program with message security with steganography method with Least Significant Bit method on wav audio,
message will be inserted in wav file so it is not easy to be detected. This application is tested by hiding secret
messages / information into wav audio files and returning hidden messages / confidential information.
Results Steganography process after the message successfully hidden the original wav file not too change the
size or sound.
Keyword : steganography, multimedia, information insertions and LSB

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