Results 21 to 30 of about 6,150 (193)
Steganography and Steganalysis in Voice over IP: A Review
Sensors, 2021 The rapid advance and popularization of VoIP (Voice over IP) has also brought security issues. VoIP-based secure voice communication has two sides: first, for legitimate users, the secret voice can be embedded in the carrier and transmitted safely in the
Zhijun Wu +3 more
doaj +1 more source
Steganalysis of Compressed Speech Based on Global and Local Correlation Mining
IEEE Access, 2022 Most of the existing steganalysis methods are designed for specific steganography methods in low-bit-rate compressed speech stream and lack of generalization ability.
Jiawei Wang +3 more
doaj +1 more source
Journal of Cyber Security and Mobility, 2021 The increasing digitization offers new ways, possibilities and needs for a secure transmission of information. Steganography and its analysis constitute an essential part of IT-Security. In this work we show how methods of blind-steganalysis can be improved to work in cover-aware scenarios, we will call this non-blind steganalysis.
Niklas Bunzel +2 more
openaire +3 more sources
IEEE Access, 2020 Convolutional neural network-based methods are attracting increasing attention in steganalysis. However, steganalysis for content-adaptive image steganography in the spatial domain is still a difficult problem.
Zhili Xiang +5 more
doaj +1 more source
Steganalysis of transcoding steganography [PDF]
annals of telecommunications - annales des télécommunications, 2013 13 pages, 7 figures, 2 ...
Janicki, Artur +2 more
openaire +2 more sources
Adversarial subdomain adaptation network for mismatched steganalysis
网络与信息安全学报, 2022 Once data in the training and test sets come from different cover sources, that is, under the condition of cover source mismatch, it usually makes the detection accuracy rate of an outstanding steganalysis model to be reduced.In practical applications ...
Lei ZHANG, Hongxia WANG
doaj +3 more sources
Secure Cover Selection for Steganography
IEEE Access, 2019 Existing cover selection methods for steganography cannot resist pooled steganalysis. This paper proposes a secure cover selection method which is able to resist pooled steganalysis and single object steganalysis meanwhile. To resist pooled steganalysis,
Zichi Wang, Xinpeng Zhang
doaj +1 more source
Quantized Gaussian JPEG Steganography and Pool Steganalysis
IEEE Access, 2022 Currently, algorithms for compressed image steganography mainly embed hidden message by minimizing the resulting distortion or statistical detectability.
Mohammed Aloraini +2 more
doaj +1 more source
Steganalysis Bukti Digital pada Media Storage Menggunakan Metode GCFIM
JISKA (Jurnal Informatika Sunan Kalijaga), 2020 Steganography is an anti-forensic technique that allows a criminal to hide information in other messages, so that during an examination it will be difficult to obtain evidence of the crime information.
Muh Hajar Akbar +2 more
doaj +1 more source
From Blind to Quantitative Steganalysis [PDF]
IEEE Transactions on Information Forensics and Security, 2009 A quantitative steganalyzer is an estimator of the number of embedding changes introduced by a specific embedding operation. Since for most algorithms the number of embedding changes correlates with the message length, quantitative steganalyzers are important forensic tools.
Pevný, T, Fridrich, J, Ker, A
openaire +1 more source