title: How do I get an SRI (subresource integrity) hash for aspnetcdn.com?
body: <p>I am trying to upgrade the jQuery and <a href="https://en.wikipedia.org/wiki/Bootstrap_%28front-end_framework%29" rel="nofollow noreferrer">Bootstrap</a> version on a ASP.NET Core project.</p>
  <p>Initially, Visual Studio created this by default in the _layout.cshtml file:</p>
  <pre><code>&lt;script src=&quot;https://ajax.aspnetcdn.com/ajax/bootstrap/3.3.7/bootstrap.min.js&quot;
          asp-fallback-src=&quot;~/lib/bootstrap/dist/js/bootstrap.min.js&quot;
          asp-fallback-test=&quot;window.jQuery &amp;&amp; window.jQuery.fn &amp;&amp; window.jQuery.fn.modal&quot;
          crossorigin=&quot;anonymous&quot;
          integrity=&quot;sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa&quot;&gt;
  </code></pre>
  <p>Where can I get the integrity attribute's values for new versions?</p>