Information Hiding Technique on Wave Files

Steganography is the art and science of hiding infonnation into digital media for the purpose of identification, annotation, and copyright. In a way that prevents the outside observer from recognizing the present of hidden information. In the current research, a design and implementation for text s Steganography system based on Least Significant Bits (LSB) mechanism was presented and discussed. The performance of the hiding text system was considered up to 2-bits hiding rates. Adaptive LSB :nethod was suggested, implemented and tested, that based on the idea of the substitution criteria. The results have indicating a good performance to hide message in the wave file.