Research Article
[Retracted] A Lightweight Proxy Re-Encryption Approach with Certificate-Based and Incremental Cryptography for Fog-Enabled E-Healthcare
Table 7
Result improvements of proposed scheme in block(s) modification operations as compared to [
64].
| Number of blocks | 51200 × 50 (%) | 102400 × 50 (%) | 153600 × 50 (%) | 204800 × 50 (%) | 256000 × 50 (%) | Average (%) |
| 1 | 24.21 | 25.09 | 25.87 | 26.34 | 26.83 | 25.67 | 2 | 23.01 | 23.67 | 24.22 | 24.79 | 25.31 | 24.2 | 3 | 21.47 | 21.89 | 22.78 | 22.56 | 22.31 | 22.2 | 4 | 19.09 | 19.76 | 20.01 | 20.43 | 20.32 | 19.92 |
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