<div dir="ltr"><div dir="ltr">Xuelei, <br><br></div><div>You're right, OpenJDK/jdk GitHub is correct. I was looking at <a href="http://hg.openjdk.java.net/jdk/jdk">hg.openjdk.java.net/jdk/jdk</a>, specifically <br></div><div><br></div><div>    <a href="https://hg.openjdk.java.net/jdk/jdk/file/ee1d592a9f53/src/java.base/share/classes/sun/security/ssl/SSLExtension.java">https://hg.openjdk.java.net/jdk/jdk/file/ee1d592a9f53/src/java.base/share/classes/sun/security/ssl/SSLExtension.java</a><br></div><div><br></div><div><br></div><div>Ben<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 20 Jun 2022 at 16:19, xueleifan(XueleiFan) <<a href="mailto:xueleifan@tencent.com">xueleifan@tencent.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">



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Would you mind post the source code or the repository link?  It looks like <a href="https://urldefense.com/v3/__https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/sun/security/ssl/SSLExtension.java__;!!ACWV5N9M2RV99hQ!NKebj9uKrLF6gb-37saVUyukQr-EnHuECUvPsDhJS_U2FQ__HEdRupoxA-eK7zAJ1ueKd3-K-vp2clOGvK0QlWU2uHdasaI$" target="_blank">the code</a> is good in OpenJDK/jdk GitHub.
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<div>Regards,</div>
<div>Xuelei<br>
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<div>On Jun 20, 2022, at 5:48 AM, Ben Smyth <<a href="mailto:subscriptions@bensmyth.com" target="_blank">subscriptions@bensmyth.com</a>> wrote:</div>
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<div>We have <br>
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<div>    // extensions defined in RFC 7250<br>
    CLIENT_CERT_TYPE        (0x0013, "padding"),<br>
    SERVER_CERT_TYPE        (0x0014, "server_certificate_type"),<br>
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    // extensions defined in RFC 7685<br>
    PADDING                 (0x0015, "client_certificate_type"),</div>
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<div>We should have</div>
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<div>    // extensions defined in RFC 7250<br>
    CLIENT_CERT_TYPE        (0x0013, "client_certificate_type"),<br>
    SERVER_CERT_TYPE        (0x0014, "server_certificate_type"),<br>
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    // extensions defined in RFC 7685<br>
    PADDING                 (0x0015, "padding"),</div>
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