530      * @param array $special
534     public static function asn1map($decoded, $mapping, $special = [])  argument
553 …              return [$inmap => self::asn1map($decoded, ['type' => $intype] + $mapping, $special)];
561                             $value = self::asn1map($decoded, $option, $special);
564                             $v = self::asn1map($decoded, $option, $special);
570                         if (isset($special[$key])) {
571                             $value = $special[$key]($value);
605                         if (($map[] = self::asn1map($content, $child, $special)) === null) {
648                         $candidate = self::asn1map($temp, $child, $special);
654                         if (isset($special[$key])) {
655                             $candidate = $special[$key]($candidate);
677                         if (($map[] = self::asn1map($content, $child, $special)) === null) {
719                             $candidate = self::asn1map($temp, $child, $special);
728                         if (isset($special[$key])) {
729                             $candidate = $special[$key]($candidate);
855      * @param array $special
859     public static function encodeDER($source, $mapping, $special = [])  argument
862         return self::encode_der($source, $mapping, null, $special);
871      * @param array $special
875     private static function encode_der($source, $mapping, $idx = null, $special = [])  argument
887             if (isset($special[$idx])) {
888                 $source = $special[$idx]($source);
906                         $temp = self::encode_der($content, $child, null, $special);
933                     $temp = self::encode_der($source[$key], $child, $key, $special);
974                     $temp = self::encode_der($source[$key], $child, $key, $special);
1088 …             return self::encode_der(null, ['type' => self::TYPE_NULL] + $mapping, null, $special);
1091 …       return self::encode_der($source, ['type' => self::TYPE_INTEGER] + $mapping, null, $special);
1093 …          return self::encode_der($source, ['type' => self::TYPE_REAL] + $mapping, null, $special);
1095 …       return self::encode_der($source, ['type' => self::TYPE_BOOLEAN] + $mapping, null, $special);
1100 …      return self::encode_der($source[$typename], ['type' => $outtype] + $mapping, null, $special);
1115                 return self::encode_der($source, $filters + $mapping, null, $special);