Research Article
Smart Contract-Based Cross-Domain Authentication and Key Agreement System for Heterogeneous Wireless Networks
Table 10
Comparison the times of cryptographic operation.
| | Protocol | Signature | Verification | Asymmetric encryption/decryption | DH | Key pair generation | Symmetric encryption/decryption | Hash | Total costs (ms) |
| | Jeon | 3 | 3 | 1/1 | 0 | 0 | 2/2 | 13 | 2.31 | | Huo | 2 | 2 | 1/1 | 0 | 3 | 1/1 | 5 | 2.22 | | Ours | 0 | 1 | 0 | 4 | 2 | 3/3 | 8 | 0.355 |
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