Researchers say Samsung shipped ~100M phones, including Galaxy S21, with since-patched design flaws that could let attackers extract secret cryptographic keys (Thomas Claburn/The Register)

Thomas Claburn / The Register:
Researchers say Samsung shipped ~100M phones, including Galaxy S21, with since-patched design flaws that could let attackers extract secret cryptographic keys  —  Academics found TrustZone-level code could not be trusted to keep secrets  —  Academics at Tel Aviv University in Israel …