Research Article
Certificateless Key-Insulated Generalized Signcryption Scheme without Bilinear Pairings
Table 6
Comparison of performances.
| Schemes | Sc | Un-Sc | Model | Ciphertext size |
| [13] | 18.49 | 63.91 | ROM | 2208 | [20] | 3.88 | 4.85 | ROM | 800 | Ours | 6.79 | 7.76 | ROM | 960 |
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