βOur work demonstrates that πβππ‘ππ·ππ΄ is unreliable for the detection of illicit content: it is easy to incriminate someone by sending them false content with a hash value close to illicit content (a false positive) and to avoid detection of illicit content with minimal modifications to an image (a false negative)β
FrΓ©dΓ©ric Jacobs
@fj@mastodon.social
Cryptographic & Security Engineering Previously: Founding & Lead iOS Engineer @ signalapp , @ Bellingcat # OSINT contributor Tooting on all things # cryptography , # lithography , # energy , # security , # mobility , # climate , European # aerospace and federalism.
mastodon.social
FrΓ©dΓ©ric Jacobs
@fj@mastodon.social
Cryptographic & Security Engineering Previously: Founding & Lead iOS Engineer @ signalapp , @ Bellingcat # OSINT contributor Tooting on all things # cryptography , # lithography , # energy , # security , # mobility , # climate , European # aerospace and federalism.
mastodon.social
@fj@mastodon.social
Β·
Mar 11, 2026
92
2
120
Conversation (2)
Showing 0 of 2 cached locally.
Syncing comments from the remote thread. 2 more replies are still loading.
Loading comments...