Performance evaluation of LSB and LSD in steganography

Author

Yadav, Divakar ; Agrawal, Meena ; Arora, Abhishek

Author_Institution

Dept. of CSE/IT, Jaypee Inst. of Inf. Technol., Noida, India

fYear

2014

fDate

25-26 Sept. 2014

Firstpage

515

Lastpage

520

Abstract

In this work we have implemented and discussed the performance evaluation of Least Significant Bit (LSB) and Least Significant Digit (LSD) on various formats of multimedia data. We have shown the performance variation on different formats for which these two techniques have been applied to hide the messages. Implementation of both the algorithms has been done to explore the security and distortion level in different formats. Based on the implementation and exhaustive testing of the methods on documents, it was found that they help in proper hiding of messages so that it is not recovered by the intruder during the transfer of data from sender to the receiver.

Keywords

multimedia computing; performance evaluation; steganography; LSB performance evaluation; LSD performance evaluation; exhaustive testing; least significant bit performance evaluation; least significant digit performance evaluation; steganography; Decoding; Encoding; Encryption; Image coding; Multimedia communication; Receivers; Data Compression; Decryption; Encryption; LSB (Least Significant Bit); LSD (Least Significant Digit); Steganography;

fLanguage

English

Publisher

ieee

Conference_Titel

Confluence The Next Generation Information Technology Summit (Confluence), 2014 5th International Conference -

Conference_Location

Noida

Print_ISBN

978-1-4799-4237-4

Type

conf

DOI

10.1109/CONFLUENCE.2014.6949380

Filename

6949380