Year: 2014 | Month: April | Volume 2 | Issue 1
E-govornence Data Security using Steganography, Concepts, Algorithms and Analysis
Abstract:
Steganography is the art of communicating in such a way that the existence of a secret information within another remains invisible. Since the Greek-era steganography has become a popular mode of secret communication. Modern day digital steganography has traveled through a long path of modification and development from basic LSB matching process to complex artificial intelligence based method. Transferring E-governance related information through non-secure channel like internet is just not vulnerable for the data itself but could damage governmental security and privacy.Therefore, this types of important documents could be protected from unauthorized viewers by applying steganography. In this paper, we have reviewed various steganography techniques and analyzed their positive and negative sides in brief which could be applied for secure transaction of E-governance data.
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