Anonymous Authentication and Key Agreement Scheme Combining the Group Key for Vehicular Ad Hoc Networks

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Execution time</td><td class="align_center">Value (ms)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left"><i>T</i><sub>bp</sub></td><td class="align_center">7.142</td></tr><tr><td class="align_left"><i>T</i><sub>bm</sub></td><td class="align_center">1.445</td></tr><tr><td class="align_left"><i>T</i><sub>ba</sub></td><td class="align_center">0.041</td></tr><tr><td class="align_left"><i>T</i><sub>em</sub></td><td class="align_center">0.821</td></tr><tr><td class="align_left"><i>T</i><sub>ea</sub></td><td class="align_center">0.006</td></tr><tr><td class="align_left"><i>T</i><sub><i>H</i></sub></td><td class="align_center">2.228</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Execution time of cryptographic operations.</div>

Complexity

tab3

Table 3

Table 3: Anonymous Authentication and Key Agreement Scheme Combining the Group Key for Vehicular Ad Hoc Networks 