1 School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Jl. Ganesha No. 10 Bandung 40132 – Indonesia
2 Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha No. 10 Bandung 40132 – Indonesia
3 ICT Research Group, Telkom Economics and Business School, Telkom University, Jl. Telekomunikasi No. 1, Bandung
Published online: 28 March 2014
A novel method of inserting noise into stream of ciphered text is proposed. The goal of inserting noise is to increase the level of uncertainty, thus making it harder for an attacker to detect data and noise. This form of steganography is implemented using Elliptic Curve Cryptography (ECC). The process of embedding the noise to the message in the encryption process and removing the noise from the message in the decryption process is proposed in this work by modifying ElGamal to allow auto detection of data and noise.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.