Data Hiding Techniques in Steganography Using Sub-Fibonacci Sequences

Recently, several steganographic methods, based on bitplane analysis have been developed. These methods improve the classical LSB method, generally by increasing the number of bitplanes via sophisticated encodings. In this paper, we show that these methods can be unified with the use of sub-Fibonnaci sequences. The huge number (trillions of them) of these sequences gives us the advantage to use them as cryptographic keys.