> Apple have a list of photos they know are CSAM, or rather hashes of them Technically, that government agencies claim are CSAM and the "hash" is highly vulner

> Apple have a list of photos they know are CSAM, or rather hashes of them Technically, that government agencies claim are CSAM and the "hash" is highly vulnerable to preimage attacks: I can take random unrelated photos and make them match other hashes, https://github.com/AsuharietYgvar/AppleNeuralHash2ONNX/issues/1#issuecomment-903094036 https://github.com/AsuharietYgvar/AppleNeuralHash2ONNX/issue... This means people can take child porn images and modify them so they match targeted innocent images, and take innocent images and modify them so they match child porn.