2 <?=_This form allows you to report a certificate whose private key has been compromised.?>
3 <?=_You require to identify the certificate you need to report.?>
4 <?=_You may upload the certificate (as PEM or DER) or may identify the certificate by serial.?>
8 <?=_Additionally you need to prove that you have access to the private key.?>
9 <?=_There are also two possibilities available here:?>
10 <?=_Either you may upload the plain private key (as PEM or DER) or you may only sign a given message with the according private key.?>
11 <?=_You may create a fitting signature with this command:?>
14 <code data-challenge="<?=$challenge?>">
15 printf '%s' '<?=$challengePrefix?><?=$challenge?>' | openssl dgst -sha256 -sign priv.key | base64
22 <td><?=_Certificate?>: </td>
24 <textarea class="form-control" name="cert" rows="3" cols="40" placeholder="<?=_Certificate?>"></textarea>
28 <input type="text" class="form-control" name="serial" placeholder="<?=_Certificate Serial Number (hexadecimal)?>">
32 <td><?=_Private Key?>: </td>
34 <textarea class="form-control" name="priv" rows="3" cols="40" placeholder="<?=_Private Key?>"></textarea>
38 <input type="text" class="form-control" name="signature" placeholder="<?=_Signature?>">
42 <td colspan="4"><input class="btn btn-primary" type="submit" name="process" value="<?=_Next?>"></td>