Collusion Resistant Multimedia Fingerprints

Said, Hemed Hashil (2015) Collusion Resistant Multimedia Fingerprints. MTech thesis.



Multimedia fingerprint is a technique for investigating the distribution of multimedia content (such as audio, image, video, etc.) and securing them from unapproved reallocation. Unique approval information is inserted or embedded into each scattered copies of multimedia data, with each multimedia content fingerprint allocated to a proposed recipient. Collusion attack is a well-known attack on multimedia fingerprinting; by which attackers combine multiple copies of the same multimedia content, but with dissimilar fingerprints. Therefore collusion poses a real challenge to protect multimedia information. This thesis surveys the state of the art collusion resistant digital fingerprinting algorithms and presents an analysis of these fingerprinting techniques. We investigate elementary linear and nonlinear collusions on self-determining fingerprints and analyze severities. In this thesis, we developed a web application implementing collusion resistant fingerprint algorithms and study their performance under collusion attacks.

Item Type:Thesis (MTech)
Uncontrolled Keywords:Multimedia, fingerprint, embedded, Collusion attack, digital fingerprinting, distribution, information, techniques, application, linear, nonlinear, protect.
Subjects:Engineering and Technology > Computer and Information Science > Information Security
Divisions: Engineering and Technology > Department of Computer Science
ID Code:7349
Deposited By:Mr. Sanat Kumar Behera
Deposited On:19 May 2016 19:52
Last Modified:19 May 2016 19:52
Supervisor(s):Naskar, R

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