Research Article
An Efficient Secret Key Homomorphic Encryption Used in Image Processing Service
Table 2
The size of key and image in different value of
.
| | Key (byte) | Width (pixel) | Height (pixel) | .PNG (Kb) |
| | Plain | — | 256 | 256 | 192 | | 8 | 128 | 768 | 2048 | 6K | | 16 | 256 | 768 | 4096 | 12K | | 32 | 512 | 768 | 8192 | 24K |
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