NDLI: Design of integrated multimedia compression and encryption systems

Content Provider	IEEE Xplore Digital Library
Author	Chung-Ping Wu Kuo, C.-C.J.
Copyright Year	1999
Abstract	Two approaches for integrating encryption with multimedia compression systems are studied in this research, i.e., selective encryption and modified entropy coders with multiple statistical models. First, we examine the limitations of selective encryption using cryptanalysis, and provide examples that use selective encryption successfully. Two rules to determine whether selective encryption is suitable for a compression system are concluded. Next, we propose another approach that turns entropy coders into encryption ciphers using multiple statistical models. Two specific encryption schemes are obtained by applying this approach to the Huffman coder and the QM coder. It is shown that security is achieved without sacrificing the compression performance and the computational speed. This modified entropy coding methodology can be applied to most modern compressed audio/video such as MPEG audio, MPEG video, and JPEG/JPEG2000 images.
Sponsorship	IEEE Signal Processing Society IEEE Circuits and Systems Society IEEE Communications Society IEEE Computer Society
Starting Page	828
Ending Page	839
Page Count	12
File Size	736968
File Format	PDF
ISSN	15209210
Volume Number	7
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-10-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multimedia systems Cryptography Transform coding Streaming media Entropy Multimedia databases Application software Image coding Video compression Costs QM coder Confidentiality CELP entropy coder G.723.1 speech coding Huffman coding multimedia encryption selective encryption signal scrambling
Content Type	Text
Resource Type	Article
Subject	Signal Processing Electrical and Electronic Engineering Computer Science Applications Media Technology

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

Security Analysis of Multimedia Encryption Schemes Based on Multiple Huffman Table

Secure Arithmetic Coding

Securing Multimedia Content Using Joint Compression and Encryption

Secure advanced video coding based on selective encryption algorithms

Cryptanalysis of Some Multimedia Encryption Schemes

A fast adaptive-codebook search algorithm for G.723.1 speech coder

Compressed-Domain Video Processing for Adaptation, Encryption, and Authentication

Improving DC coding models of JPEG arithmetic coder

A MPEG2-transparent scrambling technique

Design of integrated multimedia compression and encryption systems

Similar Documents

Security Analysis of Multimedia Encryption Schemes Based on Multiple Huffman Table

Secure Arithmetic Coding

Securing Multimedia Content Using Joint Compression and Encryption

Secure advanced video coding based on selective encryption algorithms

Cryptanalysis of Some Multimedia Encryption Schemes

A fast adaptive-codebook search algorithm for G.723.1 speech coder

Compressed-Domain Video Processing for Adaptation, Encryption, and Authentication

Improving DC coding models of JPEG arithmetic coder

A MPEG2-transparent scrambling technique

Design of integrated multimedia compression and encryption systems