Asynchronous Advanced Encryption Standard Hardware with Random Noise Injection for Improved Side-Channel Attack Resistance

<table>Waveforms of the gated signal from TRNG (a) to generate temporal randomness in the final supply voltage ranging from 3.25 V to 5.0 V at 0.25 V resolution (b).</table>

Journal of Electrical and Computer Engineering

fig9

Figure 9

Figure 9: Asynchronous Advanced Encryption Standard Hardware with Random Noise Injection for Improved Side-Channel Attack Resistance 