[fyltr]

I have talked about it with a high-ranking french policeman. That person is mostly active in fighting sex-crimes on children, which is the angle I will mostly be referring to. From what I understood, it is very clear to them that even if these laws comes to pass, a good amount of criminal activities will move to other safer options. However, the general criminal is not technically competent. Currently, with WhatsApp providing end-to-end by default, access to pedophilic content is extremely simple. By suppressing these simple means of end to end encryption, the goal is to reduce the amount of people accessing them due to a higher entry bar. What's concerning to me is that it renders anyone using encryption suspect, which includes pedophiles and narcotrafficants, but also activists.

Also, if we're only targetting pedophile networks, one option that comes to mind to me is the following : Most of those images are known and have been circulating for a while. By hashing any sent images and comparing them to the checksum of known ones, one could easily flag suspicions senders and proceed to access the phones of those users. Does that seem feasible to you or am I missing something?

[brokenmachine]

>By hashing any sent images and comparing them to the checksum of known ones

How do you propose that would happen in an e2e chat?