Research Article
Provably Secure ECC-Based Three-Factor Authentication Scheme for Mobile Cloud Computing with Offline Registration Centre
Table 5
Computation costs of related schemes.
| | Computation cost | User (ms) | Server (ms) | Total (ms) |
| | Tsai and Lo [3] | (89.893) | (16.096) | 105.989 | | He et al. [26] | (78.519) | (11.773) | 90.292 | | Irshad et al. [27] | (86.333) | (17.349) | 103.682 | | Mo et al. [28] | (40.632) | (6.557) | 47.189 | | Our scheme | (53.956) | (10.853) | 64.809 |
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