Multiauthority Attribute-Based Keyword Search over Cloud-Edge-End Collaboration in IoV

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2022/3513063/figures/3513063.fig.005a.svgz" name="3513063.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(a) Setup</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2022/3513063/figures/3513063.fig.005b.svgz" name="3513063.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(b) Keygen</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2022/3513063/figures/3513063.fig.005c.svgz" name="3513063.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(c) Trapdoor</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2022/3513063/figures/3513063.fig.005d.svgz" name="3513063.fig.005d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(d) Encrypt</td></tr></table>

Wireless Communications and Mobile Computing

fig5

Figure 5

Figure 5: Multiauthority Attribute-Based Keyword Search over Cloud-Edge-End Collaboration in IoV 