<profile>
      <id>macos</id>
      <activation>
        <os>
          <name>mac os x</name>
        </os>
      </activation>
      <properties>
        <java-runtime>${java.home}/../Classes/classes.jar</java-runtime>
        <java-cryptography-extension>${java.home}/../Classes/jce.jar</java-cryptography-extension>
      </properties>
    </profile>
    <profile>
      <id>non-macos</id>
      <activation>
        <os>
          <name>!mac os x</name>
        </os>
      </activation>
      <properties>
        <java-runtime>${java.home}/lib/rt.jar</java-runtime>
        <java-cryptography-extension>${java.home}/lib/jce.jar</java-cryptography-extension>
      </properties>
    </profile>