Hamming Distributions of Popular Perceptual Hashing Techniques
Journal Article
McKeown, S., & Buchanan, W. J. (in press)
Hamming Distributions of Popular Perceptual Hashing Techniques. Forensic Science International: Digital Investigation,
Content-based file matching has been widely deployed for decades, largely for the detection of sources of copyright infringement, extremist materials, and abusive sexual media...
Fingerprinting JPEGs With Optimised Huffman Tables
Journal Article
McKeown, S., Russell, G., & Leimich, P. (2018)
Fingerprinting JPEGs With Optimised Huffman Tables. Journal of Digital Forensics, Security and Law, 13(2), https://doi.org/10.15394/jdfsl.2018.1451
A common task in digital forensics investigations is to identify known contraband images. This is typically achieved by calculating a cryptographic digest, using hashing algor...
A forensic analysis of streaming platforms on Android OS
Journal Article
García Murias, J., Levick, D., & Mckeown, S. (2023)
A forensic analysis of streaming platforms on Android OS. Forensic Science International: Digital Investigation, 44, Article 301485. https://doi.org/10.1016/j.fsidi.2022.301485
This work builds on existing research in streamed video reconstruction on the Android OS, which previously demonstrated that caching occurs in most cases for the Chrome and Fi...