A Blockchain-Based Sealed-Bid e-Auction Scheme with Smart Contract and Zero-Knowledge Proof

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Publish</td><td class="align_center">Bid</td><td class="align_center">Open</td><td class="align_center">Verify</td><td class="align_center">Finish</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Number of bidders</td><td class="align_center">−0.39</td><td class="align_center">−0.3</td><td class="align_center">0.99</td><td class="align_center">−0.21</td><td class="align_center">0.99</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Correlation coefficients between the number of bidders and the execution time in different phase.</div>

Security and Communication Networks

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Table 4

Table 4: A Blockchain-Based Sealed-Bid e-Auction Scheme with Smart Contract and Zero-Knowledge Proof 