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This is a only version

Found at: raymii.org:70/OpenSSL_Command_Generator.txt

This is a text-only version of the following page on https://raymii.org:
---
Title       : 	OpenSSL Command Generator
Author      : 	Remy van Elst
Date        : 	08-11-2014
Last update : 	15-10-2022
URL         : 	https://raymii.org/s/software/OpenSSL_Command_Generator.html
Format      : 	Markdown/HTML
---

		

		

		

		
<script type="text/javascript">
function genetate_command() {

		
  var cn = document.getElementById("cn").value;
  var country =  document.getElementById("country").value;
  var state =  document.getElementById("state").value;
  var city =  document.getElementById("city").value;
  var org =  document.getElementById("organisation").value;
  var unit =  document.getElementById("unit").value;

		
  if(cn.replace(/\s/g,"") == ""){
    alert('Please enter a domain name.');
    return
  } else if(country.replace(/\s/g,"") == ""){
    alert('Please enter a country code (ISO).');
    return
  } else if(state.replace(/\s/g,"") == ""){
    alert('Please enter a state.');
    return
  } else if(city.replace(/\s/g,"") == ""){
    alert('Please enter a city.');
    return
  } else if(org.replace(/\s/g,"") == ""){
    alert('Please enter an organization.');
    return
  } else if(unit.replace(/\s/g,"") == ""){
    alert('Please enter an organizational unit.');
    return
  }

		
  if (document.getElementById('selfsig').checked) {
    var newtext = "openssl req -nodes -x509 -sha256 -newkey rsa:4096 -keyout \"" + cn + ".key\" -out \"" + cn + ".crt\" -days 365 -subj \"/C=" + country + "/ST=" + state + "/L=" + city + "/O=" + org + "/OU=" + unit + "/CN=" + cn + "\"";
  } else {
    var newtext = "openssl req -nodes -sha256 -newkey rsa:4096 -keyout \"" + cn + ".key\" -out \"" + cn + ".csr\" -subj \"/C=" + country + "/ST=" + state + "/L=" + city + "/O=" + org + "/OU=" + unit + "/CN=" + cn + "\"";
  }
  if(document.getElementById('san').checked) {
    newtext += " -addext \"subjectAltName = DNS:" + cn + "\"";
  }

		
  document.CSR.outputtext.value = newtext;

		
}

		
</script>

		
This page helps you to generate a command you can execute in your shell to
generate a CSR (certificate signing request) or a self signed certificate. 

		
Enter the data below and click Generate Command. Execute the command in a
Terminal. Save the files.  

		
The last update of this page added the [subject alternative name][3] option
to the command.

		
Don't use the following characters: &lt; &gt; ~ ! @ # $ % ^ * / \ ( ) ?  

		
To use the [Subject Alternative Name][2] option, you need [OpenSSL 1.1.1 or
higher][3]. See [this article][3] for a command for lower versions.

		

		
<p class="ad"> <b>Recently I removed all Google Ads from this site due to their invasive tracking, as well as Google Analytics. Please, if you found this content useful, consider a small donation using any of the options below:</b><br><br> <a href="https://leafnode.nl">I'm developing an open source monitoring app called  Leaf Node Monitoring, for windows, linux & android. Go check it out!</a><br><br> <a href="https://github.com/sponsors/RaymiiOrg/">Consider sponsoring me on Github. It means the world to me if you show your appreciation and you'll help pay the server costs.</a><br><br> <a href="https://www.digitalocean.com/?refcode=7435ae6b8212">You can also sponsor me by getting a Digital Ocean VPS. With this referral link you'll get $100 credit for 60 days. </a><br><br> </p>

		

		

		
<form name="CSR" class="cssform">

		
    <div class="form-group">
      <label for="cn">Common Name (your.domain.org):</label>
      <input type="text" class="form-control" id="cn" value="" />
    </div>

		
    <div class="form-group">
      <label for="country">Country Cole (NL, BE, DE): </label>
      <input type="text" class="form-control" id="country" value="" />
    </div>

		
    <div class="form-group">
      <label for="state">State (Zuid-Holland):</label>
      <input type="text" class="form-control" id="state" value="" />
    </div>

		
    <div class="form-group">
      <label for="city">City (Rotterdam):</label>
      <input type="text" class="form-control" id="city" value="" />
    </div>

		
    <div class="form-group">
      <label for="organisation">Organisation:</label>
      <input type="text" class="form-control" id="organisation" value="" />
    </div>

		
    <div class="form-group">
      <label for="unit">Organisational Unit:</label>
      <input type="text" class="form-control" id="unit" value="" />
    </div>

		
    <div class="form-group">
      <div class="checkbox">
        <label><input type="checkbox" id="selfsig" name="selfsig"> Generate Self Signed Certificate</label>
      </div>
    </div>

		
    <div class="form-group">
      <div class="checkbox">
        <label><input type="checkbox" checked id="san" name="san"> Add Subject Alternative Name (SAN)</label>
      </div>
    </div>

		
      <div class="form-group">
        <input type="hidden" name="placement" value="replace">

		
        <label><input type="button" value="Generate Command!" onClick="genetate_command();"></label>
      </div>

		
      <div class="form-group">
        <label for="outputtext">Command:</label>
        <textarea name="outputtext" class="form-control" cols="70" rows="10"></textarea>
      </div>

		
</form>

		

		
[2]: https://en.wikipedia.org/wiki/Subject_Alternative_Name
[3]: /s/tutorials/OpenSSL_generate_self_signed_cert_with_Subject_Alternative_name_oneliner.html

		
---

		
License:
All the text on this website is free as in freedom unless stated otherwise. 
This means you can use it in any way you want, you can copy it, change it 
the way you like and republish it, as long as you release the (modified) 
content under the same license to give others the same freedoms you've got 
and place my name and a link to this site with the article as source.

		
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All the code on this website is licensed under the GNU GPL v3 license 
unless already licensed under a license which does not allows this form 
of licensing or if another license is stated on that page / in that software:

		
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

		
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

		
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

		
Just to be clear, the information on this website is for meant for educational 
purposes and you use it at your own risk. I do not take responsibility if you 
screw something up. Use common sense, do not 'rm -rf /' as root for example. 
If you have any questions then do not hesitate to contact me.

		
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