Tag Archives: perceptual

Cryptographic hashing is fundamental to Digital Forensics, we can all agree that – unique identifiers that can be used to locate exact duplicates of a file, without even needing to have the original file. No digital unit in a UK law enforcement agency can run without using CAID. The NSRL, contributed to by NIST andContinue reading “Perceptual Hashing: A Shallow-ish Dive”