A Novel Video Copyright Protection Scheme Based on Blockchain and Double Watermarking

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Algorithm</td><td class="align_center">ROM/Byte</td><td class="align_center">RAM/Byte</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">SM2</td><td class="align_center">10895</td><td class="align_center">3015</td></tr><tr><td class="align_left">ECC-256</td><td class="align_center">10157</td><td class="align_center">3202</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Memory overhead of the signing and verifying of SM2 and ECC-256.</div>

Security and Communication Networks

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Table 4

Table 4: A Novel Video Copyright Protection Scheme Based on Blockchain and Double Watermarking 