Research Article
Multidivisible Online/Offline Cryptography and Its Application to Signcryptions
Table 1
Comparison regarding computational cost.
|
| [21] | [12] | Ours: |
| | Phase 1: with and | | Operation | — | | | | | | Computational cost | — | | |
| | Phase 2: with | | Operation | — | | | | Computational cost | — | | |
| | Phase 3: with m | | Operation | | | | | | | | | | | Computational cost | | | |
|
|
