The Steganografi Implementation For AMR Audro Data On Cellular Phone MMS Using LSB Method

Abstract

The security when the information sent via Multimedia Messaging, or Multimedia Message Service become important think to do. Steganographic methodes become one option in safeguards to avoid an attack on the Multimedia Message Service Centre which ca lead to a message received by people-people who arenot entitled knowing information. Steganography requires two properties of the container receptacle and confidential data.

Objects in this study is an Adaptive Multi-Rate Audio files which will be pasted with a text message. Insertion is done by using the method of Least Significant Bit. In the Least Significant Bit method one last bit in the frame will be replaced with one bit of the message value after being replaced the frame will be new audio file.

Steganography on Adaptive Multi Rate Audio files can provide message security by minimizing the possiblility of the hidden messages in audio to be read.