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VoIP Steganography Methods, a Survey Cover
By: S. Deepikaa and  R. Saravanan  
Open Access
|Mar 2019

Abstract

Achieving secured data transmission is not always an easy job. Secret data sharing requires confidentiality and Undetectability. Steganography is preferred than cryptography to achieve undetectability. Steganography hides the secret data inside the other file such as text, audio, video, so that the existence of the secret data is completely hidden. Recent research focuses much on utilizing Voice over Internet Protocol (VoIP) calls as a carrier for data hiding. VoIP calls are much preferred among internet users for its wide availability, dynamic time limit and low cost. This paper focuses on data hiding methods that uses VoIP as a carrier. The paper also analyzes the performance of the algorithms using the three metrics undetectability, bandwidth and robustness.

DOI: https://doi.org/10.2478/cait-2019-0004 | Journal eISSN: 1314-4081 | Journal ISSN: 1311-9702
Language: English
Page range: 73 - 87
Submitted on: Sep 11, 2018
Accepted on: Jan 8, 2019
Published on: Mar 29, 2019
Published by: Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:

© 2019 S. Deepikaa, R. Saravanan, published by Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.