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SoK: Content Moderation for End-to-End Encryption. (arXiv:2303.03979v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
Popular messaging applications now enable end-to-end-encryption (E2EE) by
default, and E2EE data storage is becoming common. These important advances for
security and privacy create new content moderation challenges for online
services, because services can no longer directly access plaintext content.
While ongoing public policy debates about E2EE and content moderation in the
United States and European Union emphasize child sexual abuse material and
misinformation in messaging and storage, we identify and synthesize a wealth of
scholarship that goes far beyond …
abuse access applications challenges child child sexual abuse content moderation data data storage default e2ee enable encryption end end-to-end european union identify important messaging misinformation moderation online services plaintext policy popular privacy public public policy security services states storage united united states