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WLAN steganography: a first practical review
Two different approaches for constructing a steganographic channel in an IEEE 802.11 (WLAN) network are introduced in this paper. First test results on the reliability, undetectability and capacity…
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Digital audio forensics: a first practical evaluation on microphone and environment classification
TLDR
The results show, that for the test set, the used classification techniques and selected steganalysis features, microphones can be better classified than environments.
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Audio watermarking quality evaluation: robustness to DA/AD processes
TLDR
This paper describes a test environment for noisy, acoustic, (analog) channels and presents results obtained from a particular watermarking scheme and describes a design concept for a DA/AD simulation.
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Advanced audio watermarking benchmarking
TLDR
An overview of recent advancements and actual questions in robustness and transparency evaluations, in complexity and performance issues, in security and capacity questions, and benchmarking for content-fragile watermarking are given.
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Audio watermark attacks: from single to profile attacks
TLDR
This paper describes the currently implemented single geometric attacks in detail and presents a definition of an extended profile which is composed of three basic profiles specific for annotation watermarks and demonstrates how SMBA attacks can be used to evaluate the transparency of digital watermarking algorithms regarding the embedding strength.
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StirMark Benchmark: audio watermarking attacks based on lossy compression
TLDR
This paper addresses attacks against audio watermarks based on lossy audio compression algorithms to be included in the test environment and the effect of different lossy compression algorithms like MPEG-2 audio Layer 3, Ogg or VQF on a selection of audio test data.
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Theoretical Framework for a Practical Evaluation and Comparison of Audio Watermarking Schemes in the Triangle of Robustness, Transparency and Capacity
TLDR
This work is a scalable and improvable attempt for a formalization of a benchmarking methodology in the triangle of transparency, capacity and robustness for digital robust watermarking algorithms.
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Application-oriented audio watermark benchmark service
TLDR
This paper wants to introduce and discuss the integration of audio watermark evaluation methods into the well-known web service Watermark Evaluation Testbed (WET).
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Multimodal Speaker Authentication – Evaluation of Recognition Performance of Watermarked
TLDR
A digital audio watermark method is used to embed metadata into the reference data of biometric speaker recognition, showing that the recognition precision is not significantly deteriorated by the embedding of the information.
Challenges for Cryptology Research in Europe for 2007-2013 and beyond
TLDR
There is a substantial need for further work on the long term foundations of cryptology as a science and engineering discipline, since the authors' society critically depends on it, and there is a need for developing a solid basis for these technologies, that can be combined in an effective way with cryptographic techniques.
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