1<?xml version="1.0" encoding="utf-8"?>
2<network-security-config>
3  <domain-config>
4    <domain>android.com</domain>
5    <!-- Invalid pin that has expired -->
6    <pin-set expiration="2015-01-01">
7      <pin digest="SHA-256">aaaaaaaaaaa2Y49orFOOQKurWxmmSFZhBCoQYcRhJ3Y=</pin>
8    </pin-set>
9  </domain-config>
10</network-security-config>
11