TY - GEN
T1 - Performance Analysis of Multi-class Steganographic Methods Based on Multi-Level Re-stegnography
AU - Duvvuru, Rajesh
AU - Rao, P. Jagdeeswar
AU - Singh, Sunil Kumar
AU - Suman, Rajiv R.
AU - Singh, Shiva Nand
AU - Mahato, Pradeep
PY - 2014
Y1 - 2014
N2 - The rapid advances of network technologies and digital devices make information exchange fast and easy. However, distributing digital data over public networks such as the Internet is not really secure due to copy violation, counterfeiting, forgery, and fraud. The paper presents a study and analysis on Multi-Level Steganography (MLS) which defines a new concept for hidden communication in telecommunication networks. In MLS, at least two steganographic methods are utilized simultaneously, in such a way that one method (called the upper-level) serves as a carrier for the second one (called the lower-level). In our work we have used two steganographic algorithms. This paper presents a steganographic algorithm based on the spatial domain, Selected Least Significant Bits (SLSB) and Least Significant Bits (LSB). This method is further exploited to do a 3-level re-steganography to enhance security. We have performed some simulations by using MATLAB software on different possible combination of the SLSB and LSB. Finally in our analysis we have concluded the LSB-LSB -LSB combination result best than rest of the combinations.
AB - The rapid advances of network technologies and digital devices make information exchange fast and easy. However, distributing digital data over public networks such as the Internet is not really secure due to copy violation, counterfeiting, forgery, and fraud. The paper presents a study and analysis on Multi-Level Steganography (MLS) which defines a new concept for hidden communication in telecommunication networks. In MLS, at least two steganographic methods are utilized simultaneously, in such a way that one method (called the upper-level) serves as a carrier for the second one (called the lower-level). In our work we have used two steganographic algorithms. This paper presents a steganographic algorithm based on the spatial domain, Selected Least Significant Bits (SLSB) and Least Significant Bits (LSB). This method is further exploited to do a 3-level re-steganography to enhance security. We have performed some simulations by using MATLAB software on different possible combination of the SLSB and LSB. Finally in our analysis we have concluded the LSB-LSB -LSB combination result best than rest of the combinations.
UR - https://www.scopus.com/pages/publications/84888423073
UR - https://www.scopus.com/pages/publications/84888423073#tab=citedBy
U2 - 10.1007/978-3-319-03095-1_57
DO - 10.1007/978-3-319-03095-1_57
M3 - Conference contribution
AN - SCOPUS:84888423073
SN - 9783319030944
T3 - Advances in Intelligent Systems and Computing
SP - 535
EP - 542
BT - ICT and Critical Infrastructure
PB - Springer Verlag
T2 - 48th Annual Convention of Computer Society of India, CSI 2013
Y2 - 13 December 2013 through 15 December 2013
ER -