A Review on Steganography & Cryptography Techniques
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 5
Abstract
There is a need for more secure methods for transferring data between source to destination due to increase in the number of attack recorded during electronic exchange Cryptography and steganography are well known and widely used techniques that manipulate information in order to cipher or hide their existence. These two techniques share the common goals and services of protecting the confidentiality, integrity and availability of information from unauthorized access. In this paper, information security and data hiding system that is based on steganography and cryptography is proposed to secure data transfer between the source and destination. A LSB (Least Significant Bit) method is the easiest way of hiding information in an image and yet it is effective.
Authors and Affiliations
Vijay Prakash, Aakash Gupta
Keywords
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