EM Information Security Threats Against RO-Based TRNGs: The Frequency Injection Attack Based on IEMI and EM Information Leakage KU Leuven
IEEE True random number generators (TRNGs) based on ring oscillators (ROs) are employed in many devices because they can be constructed with a simple circuit structure. Many systems are affected if an RO-based TRNG is attacked, and its security is degraded. Conventional attacks against RO-based TRNGs reduce randomness using direct physical access to the target device and/or modification/invasion of the device or the equipment on which it is ...