Unless I misread the article, the key was stored in the NVRAM and *not* the Trus...

		Keeblo 61 days ago \| parent \| context \| favorite \| on: Titan submersible’s $62 SanDisk memory card found ... Unless I misread the article, the key was stored in the NVRAM and not the TrustZone. IIRC, the article stated that if the key(s) had been stored in the TrustZone then the data would have been irrecoverable.

Good catch; it was somewhat ambiguous in the report.