B-SSMD: A Fine-Grained Secure Sharing Scheme of Medical Data Based on Blockchain

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Test duration/s</td><td class="align_center">Data request confirmation amount</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">100</td><td class="align_center">9717</td></tr><tr><td class="align_left">200</td><td class="align_center">19230</td></tr><tr><td class="align_left">300</td><td class="align_center">29006</td></tr><tr><td class="align_left">400</td><td class="align_center">38794</td></tr><tr><td class="align_left">500</td><td class="align_center">48493</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Number of data request confirmation.</div>

Security and Communication Networks

tab5

Table 5

Table 5: B-SSMD: A Fine-Grained Secure Sharing Scheme of Medical Data Based on Blockchain 