ROM analytical dump with scrambled data (Retrieving ROM content from pictures)

Description

ROM analytical dump with scrambled data (Retrieving ROM content from pictures)

CWE

CVE

Attack Surfaces

Memory (MITRE EMB3D PID-12)

Attack Vectors

ROM Extraction (MITRE EMB3D TID-108)

Reverse Engineering

Defenses

Taking picture of the ROM bits and reverse-engineering its circuitry (control / row decoder / column decoder) should not make it possible to retrieve data, Use Encryption, Encryption circuitry should be placed outside of the memory itself.