Content-based Message Authentication Coding for Audio Data

Zmudzinski, Sascha; Steinebach, Martin

Content-based Message Authentication Coding for Audio Data

dc.contributor.author	Zmudzinski, Sascha
dc.contributor.author	Steinebach, Martin
dc.contributor.editor	Alkassar, Ammar
dc.contributor.editor	Siekmann, Jörg
dc.date.accessioned	2019-04-03T13:29:09Z
dc.date.available	2019-04-03T13:29:09Z
dc.date.issued	2008
dc.description.abstract	Current systems and protocols based on cryptographic methods for integrity and authenticity verification of media data do not distinguish between legitimate signal transformation and malicious tampering that manipulates the content. Furthermore, they usually provide no localization or assessment of the relevance of such manipu- lations with respect to human perception or semantics. For the verification of digital audio data we present an algorithm for a robust message authentication code in the context of content fragile authentication watermarking. Therefore we introduce an extension of an existing audio fingerprinting approach with respect to security and synchronization with audio watermarking. The experimental results show that the pro- posed algorithm provides both a high level of distinction between perceptually different audio data and a high robustness against signal transformations that do not change the perceived information.	en
dc.identifier.isbn	978-3-88579-222-2
dc.identifier.pissn	1617-5468
dc.identifier.uri	https://dl.gi.de/handle/20.500.12116/21479
dc.language.iso	en
dc.publisher	Gesellschaft für Informatik e. V.
dc.relation.ispartof	SICHERHEIT 2008 – Sicherheit, Schutz und Zuverlässigkeit. Beiträge der 4. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI)
dc.relation.ispartofseries	Lecture Notes in Informatics (LNI) - Proceedings, Volume P-128
dc.title	Content-based Message Authentication Coding for Audio Data	en
dc.type	Text/Conference Paper
gi.citation.endPage	247
gi.citation.publisherPlace	Bonn
gi.citation.startPage	233
gi.conference.date	2.- 4. April 2008
gi.conference.location	Saarbrücken
gi.conference.sessiontitle	Regular Research Papers

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P128 - Sicherheit 2008 – Sicherheit, Schutz und Zuverlässigkeit. Beiträge der 4. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI)