Related-Key Multiple Impossible Differential Cryptanalysis on Full-Round LiCi-2 Designed for IoT

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Strategy (difference)</td><td class="align_center">Maximum length</td><td class="align_center">Number</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Single-bit</td><td class="align_center">17</td><td class="align_center">64</td></tr><tr><td class="align_left">1-bit input, 2-bit output, 1-bit key</td><td class="align_center">18</td><td class="align_center">65</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Length and number of the best distinguishers in related-key setting.</div>

Security and Communication Networks

tab6

Table 6

Table 6: Related-Key Multiple Impossible Differential Cryptanalysis on Full-Round LiCi-2 Designed for IoT 