Table 2 Comparison of probability of coincidence (Ci) between the proposed fingerprint embedded secure GLRT cascade IP with facial biometric44 embedded IP design and digital signature embedded IP design19.

From: Secure hardware IP of GLRT cascade using color interval graph based embedded fingerprint for ECG detector

Proposed secure GLRT IP with fingerprint

Design with facial constraints44

Design with digital signature19

Security constraints

Ci

Security constraints

Ci

Security constraints

Ci

250

3.57E−10

16

2.48E−01

16

2.48E−01

275

4.05E−11

32

6.17E−02

32

7.71E−02

300

4.60E−12

64

3.81E−03

64

3.81E−03

346

8.41E−14

81

8.69E−04

128

1.45E−05