SID sid = pdis.readId();
        // The readId method creates a SID with authority 5 and the RID value
        // Expected format: S-1-5-305419896
        String sidString = sid.toString();
        assertNotNull(sidString);
        assertEquals("S-1-5-305419896", sidString);
    }

    @Test
    public void testReadSid() throws IOException, PACDecodingException {
        // A simple SID: S-1-1-0

                continue;
            }
            int idx = trimmed.indexOf('=');
            if (idx < 0) {
                continue;
            }
            String key = trimmed.substring(0, idx).trim();
            String value = trimmed.substring(idx + 1).trim();
            if (!key.isEmpty()) {
                out.put(key, value);
            }
        }
        return out;
    }

                return "encrypted:" + plainText;
            }

            @Override
            public String decrypt(String cryptedText) {
                return cryptedText.startsWith("encrypted:") ? cryptedText.substring("encrypted:".length()) : cryptedText;
            }
        };

        cookieResourceProvider = new FessCookieResourceProvider(ComponentUtil.getFessConfig(), cookieCipher);
    }

    @Override

    assertEquals(5, reader.skip(5));
    reader.mark(Integer.MAX_VALUE);
    assertThat(readFully(reader)).isEqualTo(string.substring(5));
    assertFullyRead(reader);

    // reset to the mark and then read the rest
    reader.reset();
    assertThat(readFully(reader)).isEqualTo(string.substring(5));
    assertFullyRead(reader);
  }

  public void testIllegalArguments() throws IOException {

# CORS (Cross-Origin Resource Sharing) { #cors-cross-origin-resource-sharing }

[CORS oder <abbr title="Ressourcenfreigabe zwischen Ursprüngen">„Cross-Origin Resource Sharing“</abbr>](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) bezieht sich auf Situationen, in denen ein Frontend, das in einem Browser läuft, JavaScript-Code enthält, der mit einem Backend kommuniziert, und das Backend sich in einem anderen „Origin“ als das Frontend befindet.

## Origin { #origin }

            } else if (style == "javadoc") {
                def base = javadocUrl.get()
                def packageName = classMetaData.packageName
                href = "$base/${packageName.replace('.', '/')}/${className.substring(packageName.length()+1)}.html"
            } else {
                throw new InvalidUserDataException("Unknown api link style '$style'.")
            }

            if (linkMetaData.urlFragment) {

        }

        final HttpServletRequest httpRequest = (HttpServletRequest) request;
        final HttpServletResponse httpResponse = (HttpServletResponse) response;
        final String path = httpRequest.getRequestURI().substring(httpRequest.getContextPath().length());

        if (isExcludedPath(path)) {
            chain.doFilter(request, response);
            return;
        }

        final boolean isApiPath = path.startsWith("/api/");

            } else {
                final String auth = new String(Base64.decode(msg.substring(6)), "US-ASCII");
                int index = auth.indexOf(':');
                String user = index != -1 ? auth.substring(0, index) : auth;
                final String password = index != -1 ? auth.substring(index + 1) : "";
                index = user.indexOf('\\');
                if (index == -1) {

      // Parse response code like "200". Always 3 digits.
      if (statusLine.length < codeStart + 3) {
        throw ProtocolException("Unexpected status line: $statusLine")
      }
      val code =
        statusLine.substring(codeStart, codeStart + 3).toIntOrNull()
          ?: throw ProtocolException(
            "Unexpected status line: $statusLine",
          )

      // Parse an optional response message like "OK" or "Not Modified". If it

            return null;
        }

        final int length = messageCode.length();
        if (length > CODE_NUMBER_LENGTH) {
            final String key = messageCode.charAt(0) + messageCode.substring(length - CODE_NUMBER_LENGTH);
            final String pattern = ResourceBundleUtil.getString(resourceBundle, key);
            if (pattern != null) {
                return pattern;
            }
        }