Perceptual Hash Inversion Attacks on Image-Based Sexual Abuse Removal Tools

Perceptual Hash Inversion Attacks on Image-Based Sexual Abuse Removal Tools

We show that perceptual hashing, crucial for detecting and removing image-based sexual abuse (IBSA) online, faces vulnerabilities from low-budget inversion attacks based on generative AI. This jeopardizes the privacy of users, especially vulnerable groups. We advocate to implement secure hash matchi...

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Veröffentlicht in:arXiv.org 2024-12
Hauptverfasser: Hawkes, Sophie, Weinert, Christian, Almeida, Teresa, Mehrnezhad, Maryam
Format: Artikel
Sprache:eng
Schlagworte:
Computer Science - Cryptography and Security
Generative artificial intelligence
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Zusammenfassung:We show that perceptual hashing, crucial for detecting and removing image-based sexual abuse (IBSA) online, faces vulnerabilities from low-budget inversion attacks based on generative AI. This jeopardizes the privacy of users, especially vulnerable groups. We advocate to implement secure hash matching in IBSA removal tools to mitigate potentially fatal consequences.
ISSN:2331-8422
DOI:10.48550/arxiv.2412.06056