Tuesday, March 7, 2023

Experts Discover Flaw in U.S. Govt's Chosen Quantum-Resistant Encryption Algorithm

A group of researchers has revealed what it says is a vulnerability in a specific implementation of CRYSTALS-Kyber, one of the encryption algorithms chosen by the U.S. government as quantum-resistant last year. The exploit relates to "side-channel attacks on up to the fifth-order masked implementations of CRYSTALS-Kyber in ARM Cortex-M4 CPU," Elena Dubrova, Kalle Ngo, and Joel Gärtner of KTH
http://dlvr.it/SkTnFB

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Google Chrome Beta Tests New DBSC Protection Against Cookie-Stealing Attacks

Google on Tuesday said it's piloting a new feature in Chrome called Device Bound Session Credentials (DBSC) to help protect users agains...