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<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am trying to renew a certificate via CMP and authenticate the request using the same cert.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I start the mock server:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">openssl cmp -port 8080 -srv_trusted test-ca-cert.pem \<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> -srv_key test-server-key.pem -srv_cert test-server-cert.pem \<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> -rsp_cert test-client-cert2.pem -rsp_capubs test-ca-cert.pem &<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And run the client:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">openssl cmp -cmd kur -server localhost:8080/pkix/ -srvcert test-server-cert.pem \<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> -key test-client-key.pem -cert test-my-cert.pem \<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> -newkey test-client-key2.pem -certout test-my-cert2.pem<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">However, the CMP server(?) compares the serial number of the old client certificate with the serial of the new (enrolled) certificate and fails. (I can make the enrollment succeed if I force the old and the new certificate
to have the same serial.)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">CMP error: received error:PKIStatus: rejection; PKIFailureInfo: badRequest; StatusString: "wrong certid"; errorCode: 1D0000BD; errorDetails: CMP routines, wrong certid<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What am I doing wrong, please? It is quite obvious the new certificate will have a different certid, isn’t it?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Kind Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Petr<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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