keywarden/web/templates/keys_generate.html

{{define "content"}}
<div class="row justify-content-center">
  <div class="col-lg-8">
    <div class="card">
      <div class="card-header">
        <h3 class="card-title"><i class="ti ti-plus"></i> Generate New SSH Key</h3>
      </div>
      <div class="card-body">
        <form action="/keys/generate" method="POST">
          {{if .Users}}
          <div class="mb-3">
            <label class="form-label required">Generate for User</label>
            <select name="target_user_id" class="form-select">
              {{$currentUser := .User}}
              {{range .Users}}
              <option value="{{.ID}}" {{if eq .ID $currentUser.ID}}selected{{end}}>{{.Username}} ({{.Role}})</option>
              {{end}}
            </select>
            <small class="form-hint">As admin you can generate SSH keys for any user</small>
          </div>
          {{end}}
          <div class="mb-3">
            <label class="form-label required">Key Name</label>
            <input type="text" name="name" class="form-control" placeholder="e.g. production-server" required>
            <small class="form-hint">A friendly name to identify this key</small>
          </div>
          <div class="mb-3">
            <label class="form-label">Key Comment</label>
            <input type="text" name="comment" class="form-control" placeholder="e.g. user@hostname">
            <small class="form-hint">Comment appended to the public key (visible in authorized_keys and with <code>ssh-keygen -l</code>)</small>
          </div>
          <div class="mb-3">
            <label class="form-label required">Key Type</label>
            <div class="row g-3">
              <div class="col-lg-4 col-md-4 col-sm-12">
                <label class="form-selectgroup-item" style="margin:0; width:100%; height:100%;">
                  <input type="radio" name="key_type" value="ed25519" class="form-selectgroup-input" checked>
                  <span class="form-selectgroup-label d-flex flex-column align-items-center text-center p-3" style="width:100%; height:100%; border-radius:.5rem; cursor:pointer;">
                    <span class="mb-2" style="font-size:2rem; line-height:1;"><i class="ti ti-shield-check text-success"></i></span>
                    <span class="fw-bold mb-1">Ed25519</span>
                    <small class="text-secondary">Modern, fast, secure (recommended)</small>
                    <span class="badge bg-success-lt text-success mt-2">Recommended</span>
                  </span>
                </label>
              </div>
              <div class="col-lg-4 col-md-4 col-sm-12">
                <label class="form-selectgroup-item" style="margin:0; width:100%; height:100%;">
                  <input type="radio" name="key_type" value="ed448" class="form-selectgroup-input">
                  <span class="form-selectgroup-label d-flex flex-column align-items-center text-center p-3" style="width:100%; height:100%; border-radius:.5rem; cursor:pointer;">
                    <span class="mb-2" style="font-size:2rem; line-height:1;"><i class="ti ti-shield-lock text-azure"></i></span>
                    <span class="fw-bold mb-1">Ed448</span>
                    <small class="text-secondary">448-bit Edwards curve, higher security margin</small>
                  </span>
                </label>
              </div>
              <div class="col-lg-4 col-md-4 col-sm-12">
                <label class="form-selectgroup-item" style="margin:0; width:100%; height:100%;">
                  <input type="radio" name="key_type" value="rsa" class="form-selectgroup-input">
                  <span class="form-selectgroup-label d-flex flex-column align-items-center text-center p-3" style="width:100%; height:100%; border-radius:.5rem; cursor:pointer;">
                    <span class="mb-2" style="font-size:2rem; line-height:1;"><i class="ti ti-shield text-orange"></i></span>
                    <span class="fw-bold mb-1">RSA</span>
                    <small class="text-secondary">Legacy, wide compatibility</small>
                  </span>
                </label>
              </div>
            </div>
          </div>
          <div class="mb-3" id="rsa-bits-group" style="display:none;">
            <label class="form-label">RSA Key Size</label>
            <select name="bits" class="form-select">
              <option value="4096" selected>4096 bits (recommended)</option>
              <option value="2048">2048 bits (legacy)</option>
            </select>
          </div>
          <div class="form-footer">
            <button type="submit" class="btn btn-primary">
              <i class="ti ti-key"></i> Generate Key
            </button>
            <a href="/keys" class="btn btn-outline-secondary ms-2">Cancel</a>
          </div>
        </form>
      </div>
    </div>
  </div>
</div>

<script>
document.querySelectorAll('input[name="key_type"]').forEach(function(el) {
  el.addEventListener('change', function() {
    document.getElementById('rsa-bits-group').style.display = 
      this.value === 'rsa' ? 'block' : 'none';
  });
});
</script>
{{end}}