Research Article
Fast and Robust Image Encryption Scheme Based on Quantum Logistic Map and Hyperchaotic System
Table 2
Key space comparative analysis.
| Encryption scheme | Key space |
| Ref. [4] | 2256 | Ref. [15] | 2125 | Ref. [24] | 1015×3 + 2256 | Ref. [35] | 2186 | Ref. [37] | 2364 | Proposed algorithm | 2392.5 |
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