Tag: Steganography
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Elsevier’s PDF Metadata Hashing: Revolutionary Practice or Invasion of Privacy?
In the ever-evolving landscape of digital content management, a recent spotlight has been cast on Elsevier’s practice of embedding unique hashes in the PDF metadata of each downloaded document. This revelation has sparked a fervent debate about the balance between protecting intellectual property and respecting user privacy. For those unfamiliar, a hash in this context…