Research Article
The Improved Hill Encryption Algorithm towards the Unmanned Surface Vessel Video Monitoring System Based on Internet of Things Technology
Table 2
Analysis of test results.
| information | Artwork | Hill encryption | Article encryption |
| entropy | 6.234655 | 6.234655 | 7.997266 | NPCR | 0.00 | 0.00001526 | 0.00024424 | UACI | 0.00 | 0.000015019 | 0.001794146 |
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