A Lightweight Image Encryption Algorithm Based on Message Passing and Chaotic Map

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Images</td><td class="align_center">NPCR</td><td class="align_center">UACI</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Lena</td><td class="align_center">0.996307</td><td class="align_center">0.333619</td></tr><tr><td class="align_left">Peppers</td><td class="align_center">0.996014</td><td class="align_center">0.334727</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Average NPCR and UACI for the key sensitivity test.</div>

Security and Communication Networks

tab9

Table 9

Table 9: A Lightweight Image Encryption Algorithm Based on Message Passing and Chaotic Map 