Review Article
A Systematic Literature Review of Authentication in Internet of Things for Heterogeneous Devices
Table 10
Comparison of evaluation performance.
| Scheme | Supported PUF type | CRPs number | Hardware modifications | Implementation | Evaluation on the system | Mutual authentication |
| Schulz et al. [68] | Strong PUFs | Iteration | ✓ | ✕ | ✕ | ✕ | Kong et al. [67] | Strong PUFs | Iteration | ✓ | ALU PUF | ✕ | ✕ | Feng et al. [44] | Strong PUFs and weak PUFs | 2 | ✕ | SRAM PUF | ✓ | ✓ |
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