Recreating Cryptographic Keys Based on Video Analysis with Power LED
A group of researchers from David Ben-Gurion University (Israel) has developed a new method of third-party attacks that allows you to remotely recover the values of encryption keys based on the ECDSA and SIKE algorithms through video analysis from a camera that captures the LED indicator of a smart card reader or a device connected to one USB hub with a smartphone that performs operations with the dongle. The method is based on the […]