Table 10 Performance of the pacemaker with and without the proposed method in terms of Accuracy of Filter Bank and QRS Output Signal

From: Secure implantable cardiac pacemaker for medical consumer electronics

IP design

Signature size

Latency (execution delay) of pirated IP design (affected due to malicious Trojan logic) without AES signature

Latency (execution delay) of proposed authentic IP design (with AES signature)

Filter bank

40 bits

839.0008 pico-sec (ps)

728.6708 pico-sec (ps)

QRS complex

1536 bits

2627.5564 pico-sec (ps)

2517.2264 pico-sec (ps)