Research Article
Hierarchical Group Based Mutual Authentication and Key Agreement for Machine Type Communication in LTE and Future 5G Networks
Table 3
Probability of authentication failure and success.
| Group size | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | Number of groups | 100 | 50 | 33 | 25 | 20 | 16 | 14 | 12 | 11 | 10 | | 0.6358 | 0.8687 | 0.9532 | 0.9835 | 0.9942 | 0.9980 | 0.9993 | 0.9998 | 0.9999 | 0.9999 | | 0.3642 | 0.1313 | 0.0468 | 0.0165 | 0.0058 | 0.0020 | 0.0007 | 0.0002 | 7.63Eā05 | 2.51Eā05 |
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