nerator--">nonceStrGenerator</a></span>()</code>
<div class="block">Nonce generator.</div>
</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../cn/felord/payment/wechat/v3/SignatureProvider.html#refreshCertificate-java.lang.String-">refreshCertificate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">St