Don't restrict the content of descr when making CA/Certs, it's free-form.

Author: jim-p

usr/local/www/system_camanager.php

@@ -213,7 +213,7 @@
 			}else if ($reqdfields[$i] == 'dn_commonname'){
 				if (preg_match("/[\!\@\#\$\%\^\(\)\~\?\>\<\&\/\\\,\"\']/", $_POST["dn_commonname"]))
 					array_push($input_errors, "The field 'Distinguished name Common Name' contains invalid characters.");
-			}else if (preg_match("/[\!\@\#\$\%\^\(\)\~\?\>\<\&\/\\\,\.\"\']/", $_POST["$reqdfields[$i]"]))
+			}else if (($reqdfields[$i] != "descr") && preg_match("/[\!\@\#\$\%\^\(\)\~\?\>\<\&\/\\\,\.\"\']/", $_POST["$reqdfields[$i]"]))
 				array_push($input_errors, "The field '" . $reqdfieldsn[$i] . "' contains invalid characters.");
 		}
 		if (!in_array($_POST["keylen"], $ca_keylens))

usr/local/www/system_certmanager.php

@@ -292,7 +292,7 @@
 				}else if (preg_match('/commonname/', $reqdfields[$i])){ /* dn_commonname or csr_dn_commonname */
 					if (preg_match("/[\!\@\#\$\%\^\(\)\~\?\>\<\&\/\\\,\"\']/", $_POST["$reqdfields[$i]"]))
 						array_push($input_errors, "The field 'Distinguished name Common Name' contains invalid characters.");
-				}else if (preg_match("/[\!\@\#\$\%\^\(\)\~\?\>\<\&\/\\\,\.\"\']/", $_POST["$reqdfields[$i]"]))
+				}else if (($reqdfields[$i] != "descr") && preg_match("/[\!\@\#\$\%\^\(\)\~\?\>\<\&\/\\\,\.\"\']/", $_POST["$reqdfields[$i]"]))
 					array_push($input_errors, "The field '" . $reqdfieldsn[$i] . "' contains invalid characters.");
 			}
 			if (isset($_POST["keylen"]) && !in_array($_POST["keylen"], $cert_keylens))