Secure steganography for audio signals
A. M. Negrat, Asst.Prof. Ritesh Kumar · 2010
In this paper we have proposed a new method of audio steganography incorporating encryption and pseudorandom sequence as a key. The secret data has been encrypted using RSA and pseudorandom sequence. The encrypted data is then embedded in the audio signals. The use of the pseudorandom sequence increases the complexity of the encryption and the RSA algorithm gives a very tight cipher design.