iOS and Android Devices Vulnerable to Side Channel Attacks

More important work from Tel Aviv University, showing the vulnerability of devices including the iPhone, using multiple different listening channels. This time they show that a simple improvised magnetic probe can be used to fully read the keys of ECDSA encryption in a crypto currency encryption. They intercept a Bitcoin signature being made on an iPhone.

Article here: https://dl.acm.org/doi/10.1145/2976749.2978353

#sidechannelattack #iOS #iPhone #ECDSA #EranTromer