Cryptanalysis and Performance Evaluation of Enhanced Threshold Proxy Signature Scheme Based on RSA for Known Signers

<div class="floats-full-page floats-full-page-other"><h2>Table 7</h2><div class="floats-full-page-caption">Histogram analysis for the HLL threshold proxy signature scheme.</div><div class="floats-full-page-content"><table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr /></td></tr><tr class="thead"><td align="left">Number</td><td align="center">Substring</td><td align="center">Frequency (in %)</td><td align="center">Frequency</td></tr><tr><td class="thead-hr" colspan="4"><hr /></td></tr><tr><td align="left">1</td><td align="center">          N</td><td align="center">11.0343</td><td align="center">654</td></tr><tr><td align="left">2</td><td align="center">          I</td><td align="center">9.1277</td><td align="center">541</td></tr><tr><td align="left">3</td><td align="center">          T</td><td align="center">8.824</td><td align="center">523</td></tr><tr><td align="left">4</td><td align="center">          E</td><td align="center">8.6216</td><td align="center">511</td></tr><tr><td align="left">5</td><td align="center">          S</td><td align="center">7.4405</td><td align="center">441</td></tr><tr><td align="left">6</td><td align="center">          R</td><td align="center">7.1368</td><td align="center">423</td></tr><tr><td align="left">7</td><td align="center">          A</td><td align="center">5.0785</td><td align="center">301</td></tr><tr><td align="left">8</td><td align="center">          O</td><td align="center">4.6567</td><td align="center">276</td></tr><tr><td align="left">9</td><td align="center">          C</td><td align="center">4.1842</td><td align="center">248</td></tr><tr><td align="left">10</td><td align="center">          D</td><td align="center">3.6612</td><td align="center">217</td></tr><tr><td align="left">11</td><td align="center">          U</td><td align="center">3.5937</td><td align="center">213</td></tr><tr><td align="left">12</td><td align="center">          F</td><td align="center">3.2732</td><td align="center">194</td></tr><tr><td align="left">13</td><td align="center">          P</td><td align="center">3.1213</td><td align="center">185</td></tr><tr><td align="left">14</td><td align="center">          G</td><td align="center">3.0707</td><td align="center">182</td></tr><tr><td align="left">15</td><td align="center">          L</td><td align="center">3.0201</td><td align="center">179</td></tr><tr><td align="left">16</td><td align="center">          H</td><td align="center">2.8682</td><td align="center">170</td></tr><tr><td align="left">17</td><td align="center">          Y</td><td align="center">2.6489</td><td align="center">157</td></tr><tr><td align="left">18</td><td align="center">          M</td><td align="center">2.4296</td><td align="center">144</td></tr><tr><td align="left">19</td><td align="center">          X</td><td align="center">1.4341</td><td align="center">85</td></tr><tr><td align="left">20</td><td align="center">          V</td><td align="center">1.0798</td><td align="center">64</td></tr><tr><td align="left">21</td><td align="center">          W</td><td align="center">0.9954</td><td align="center">59</td></tr><tr><td align="left">22</td><td align="center">          J</td><td align="center">0.8267</td><td align="center">49</td></tr><tr><td align="left">23</td><td align="center">          B</td><td align="center">0.7761</td><td align="center">46</td></tr><tr><td align="left">24</td><td align="center">          K</td><td align="center">0.6917</td><td align="center">41</td></tr><tr><td align="left">25</td><td align="center">          Q</td><td align="center">0.3374</td><td align="center">20</td></tr><tr><td align="left">26</td><td align="center">          Z</td><td align="center">0.0675</td><td align="center">4</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr" /></td></tr></table></td></tr></table></div></div>

Table 7 | Cryptanalysis and Performance Evaluation of Enhanced Threshold Proxy Signature Scheme Based on RSA for Known Signers

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Table 7: Cryptanalysis and Performance Evaluation of Enhanced Threshold Proxy Signature Scheme Based on RSA for Known Signers

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Table 7

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