The latest articles on DEV Community by Geoffrey Roguelon (@groguelon). https://dev.to/groguelon https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F180840%2F04584d0e-0806-4c9f-adc6-d1b3097e1709.jpg https://dev.to/groguelon en Geoffrey Roguelon Fri, 02 Aug 2019 16:58:31 +0000 https://dev.to/groguelon/convert-a-keystore-file-jks-into-a-pem-certificate-3lpi https://dev.to/groguelon/convert-a-keystore-file-jks-into-a-pem-certificate-3lpi <div class="highlight"><pre class="highlight shell"><code><span class="c"># Export the certificate</span> keytool <span class="nt">-export</span> <span class="nt">-alias</span> mydomain <span class="nt">-file</span> mydomain.der <span class="nt">-keystore</span> mycert.jks <span class="c"># Convert the certificate into PEM</span> openssl x509 <span class="nt">-inform</span> der <span class="nt">-in</span> mydomain.der <span class="nt">-out</span> mydomain.pem <span class="c"># Export the key</span> keytool <span class="nt">-importkeystore</span> <span class="nt">-srckeystore</span> mycert.jks <span class="nt">-destkeystore</span> keystore.p12 <span class="nt">-deststoretype</span> PKCS12 <span class="c"># concert PKCS12 key to unencrypted PEM</span> openssl pkcs12 <span class="nt">-in</span> keystore.p12 <span class="nt">-nodes</span> <span class="nt">-nocerts</span> <span class="nt">-out</span> mydomain.key </code></pre></div> <p><a href="https://serverfault.com/a/715841">Source</a></p> ssl