PhotoDNA USES image hashing
PhotoDNA uses a database of known child-abuse-image hashes to identify matching images.
Attributed Confidence 98% · Jack Rhysider EP 93 Details
“what Microsoft has is a database of known child porn image hashes”
Technique
technique:image_hashing
Also: known child porn image hashes
Comparing hashes of uploaded images against a database of known illegal images.
Comparing hashes of uploaded images against a database of known illegal images.
“it’s just a string of text, like a fingerprint of the file”
PhotoDNA USES image hashing
PhotoDNA uses a database of known child-abuse-image hashes to identify matching images.
Attributed Confidence 98% · Jack Rhysider EP 93 Details
“what Microsoft has is a database of known child porn image hashes”