期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：11
DOI：10.15680/IJIRCCE.2015.0311157
出版社：S&S Publications
摘要：Steganography is the technique of hiding secret messages into image, audio, video or text files. Thesteganography can conceal plain data as well as encrypted data. Hiding more secret data into images and increasingPSNR value are these two major issues having in steganography. Some ethical hackers or third party members accessthe secret data so security is also a major issue. To solve these issues many users use various algorithms and technique.Some users created new approach by combining two or more algorithms. The algorithms like OutGuess, JSteg, Paritycoding, 4LSB, Phase Coding are used for steganography. New algorithms are created by using LSB, MSB methods. Inthis paper we propose the survey of steganography techniques, algorithms used in communication and security.
