NDLI: Data masking: a secure-covert channel paradigm

Content Provider	IEEE Xplore Digital Library
Author	Radhakrishnan, R. Shanmugasundaram, K. Memon, N.
Copyright Year	2002
Description	Author affiliation: Polytech. Univ., Brooklyn, NY, USA (Radhakrishnan, R.; Shanmugasundaram, K.; Memon, N.)
Abstract	It is well known that encryption provides secure channels for communicating entities. However, due to lack of covertness on these channels, an eavesdropper can identify encrypted streams through statistical test and capture them for further cryptanalysis. Hence, the communicating entities can use steganography to achieve covertness. In this paper, we propose a new form of multimedia steganography called data masking. Instead of embedding a secret message into a multimedia object, as in traditional multimedia steganography, we process the entire secret message using an inverse Wiener filter to make it look like a multimedia object itself. Thereby we foil an eavesdropper who is primarily applying statistical tests to detect encrypted communication channels. We show that our approach can potentially give a covert channel capacity, which is an order of magnitude higher than traditional steganography.
Sponsorship	IEEE Signal Process. Soc
Starting Page	339
Ending Page	342
File Size	292853
Page Count	4
File Format	PDF
ISBN	0780377133
DOI	10.1109/MMSP.2002.1203315
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-12-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Steganography Cryptography Streaming media Testing Communication channels Information filtering Information filters Bandwidth Wiener filter Channel capacity
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Data Masking: A Secure-Covert Channel Paradigm (2002)

Data Masking: A New Approach for Data Hiding?

Hiding Data in Multimedia Streaming over Networks

DOI: 10.1007/s11265-005-4153-1 Data Masking: A New Approach for Steganography?

Effective steganographic filter based on Raspberry Pi 2 architecture

Blue Eyes Intelligence Engineering & Sciences Publication Pvt. Ltd. Secure Data Communication using Protocol

Hiding Secret Messages in Huffman Trees

A secure data communication system model using hybrid cryptography and steganography over uncertain channels

Linear precoding over time-varying channels in TDD systems

Data masking: a secure-covert channel paradigm

Similar Documents

Data Masking: A Secure-Covert Channel Paradigm (2002)

Data Masking: A New Approach for Data Hiding?

Hiding Data in Multimedia Streaming over Networks

DOI: 10.1007/s11265-005-4153-1 Data Masking: A New Approach for Steganography?

Effective steganographic filter based on Raspberry Pi 2 architecture

Blue Eyes Intelligence Engineering & Sciences Publication Pvt. Ltd. Secure Data Communication using Protocol

Hiding Secret Messages in Huffman Trees

A secure data communication system model using hybrid cryptography and steganography over uncertain channels

Linear precoding over time-varying channels in TDD systems

Data masking: a secure-covert channel paradigm