A novel secret sharing scheme from audio perspective

In this paper, a new audio secret sharing scheme which is secure and ideal is proposed. This scheme is (k, n) threshold for k ges 2, where the previous schemes were (2, n). It is assumed that both, ldquosharesrdquo and ldquosecretrdquo, are audio files instead of a bit string secret proposed in the previous works. The audio secret is reconstructed without any computation, that is only by playing audio shares simultaneously. Moreover, the simulation results shows that the new scheme is not sensitive to audio noise.