Smart Contract-Based Cross-Domain Authentication and Key Agreement System for Heterogeneous Wireless Networks

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Protocol</td><td class="align_center">UE and TA</td><td class="align_center">TA and HA</td><td class="align_center">Total</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Jeon</td><td class="align_center">2</td><td class="align_center">2</td><td class="align_center">4</td></tr><tr><td class="align_left">Huo</td><td class="align_center">2</td><td class="align_center">2</td><td class="align_center">4</td></tr><tr><td class="align_left">Ours</td><td class="align_center">3</td><td class="align_center">0</td><td class="align_center">3</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Communication overhead (transmission times).</div>

Mobile Information Systems

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Table 8

Table 8: Smart Contract-Based Cross-Domain Authentication and Key Agreement System for Heterogeneous Wireless Networks 