Research Article
A Blockchain-Based User Authentication Scheme with Access Control for Telehealth Systems
Table 6
Computation costs comparison (ms).
| | Scheme | Computation costs(User) | Computation costs(Server) |
| | [34] | 2 + + + +8 92.656 | 2 + + +5 9.272 | | [21] | 4 + +5 83.449 | +5 +3 +5 15.206 | | [6] | 5 +8 100.307 | 2 +5 +5 20.445 | | Ours | 4 + +7 + 83.745 | +4 +3 +3 13.218 |
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