17 research outputs found

    Fundamental Study on Non-invasive Frequency Injection Attack against RO-based TRNG

    No full text
    © 2018 IEEE. In this study, we investigate the security threat of non-invasively degrading the randomness of true random number generators (TRNGs) by injecting disturbance waves and estimating the internal state of ring oscillators (ROs) using side-channel information from outside the device. In addition, we discuss countermeasures against this type of threat.status: publishe
    corecore