LATIDIA · Ciberseguridad

Marca PP: Marca de agua comprobable y públicamente verificable para IA generativa

arXiv: 2610.41170v1Tipo de anuncio: nuevo Resumen: los modelos de IA generativa ahora producen imágenes indistinguibles de los datos reales, lo que hace que la procedencia verificable públicamente sea esencial; sin embargo, los métodos de marca de agua existentes se vuelven vul

La noticia

arXiv:2610.41170v1 Announce Type: new Abstract: Generative AI models now produce images indistinguishable from real data, making publicly verifiable provenance essential; however, existing watermarking methods become vulnerable to forgeries and adversarial optimization attacks once their detectors are made public. We propose PP-Mark, a provenance framework that anchors lightweight statistical detection to a zero-knowledge proof of the embedding process, ensuring that forged content cannot pass full verification by construction. We establish formal unforgeability under standard cryptographic assumptions and validate PP-Mark against representative baselines across two latent-diffusion models (SD2.1 and SDXL), demonstrating resistance to black-box imprint forgery, white-box optimization, and regeneration attacks while remaining practical for decentralized verification. Code is available at https://github.com/hko920920/PP-Mark_NeurIPS2026