Information Security and Data Hiding
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 5
Abstract
As the numbers of attacks increasing during transmission of information between the originate and target place, therefore need arises some secure methods which are free from different types of attacks. Two popular methods used for security purposes are Cryptography and Steganography. Both these methods transform data and information such that actual meaning of information is not visible. Hence these two methods provide integrity (correctness), confidentiality (privacy) and availability of information for indented recipients. 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. The proposed system ensures the security of data being transferred.
Authors and Affiliations
Kavita
Keywords
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