* <p>
 * <b>References:</b>
 * <ol>
 *   <li> Ronald L. Rivest,
 *        "<a href="http://www.roxen.com/rfc/rfc1320.html">
 *        The MD4 Message-Digest Algorithm</a>",
 *        IETF RFC-1320 (informational).
 * </ol>
 *
 * <p><b>$Revision: 1.2 $</b>
 * @author  Raif S. Naffah
 */
public  class MD4 extends MessageDigest implements Cloneable
{
// MD4 specific object variables

   * MD5 (128 hash bits) hash function and the given secret key.
   *
   * <p>If you are designing a new system that needs HMAC, prefer {@link #hmacSha256} or other
   * future-proof algorithms <a
   * href="https://datatracker.ietf.org/doc/html/rfc6151#section-2.3">over {@code hmacMd5}</a>.
   *
   * @param key the secret key
   * @throws IllegalArgumentException if the given key is inappropriate for initializing this MAC
   * @since 20.0
   */

 *
 * [charles]: http://charlesproxy.com
 * [fiddler]: http://fiddlertool.com
 * [langley]: http://goo.gl/AIx3e5
 * [owasp]: https://www.owasp.org/index.php/Certificate_and_Public_Key_Pinning
 * [rfc_7469]: http://tools.ietf.org/html/rfc7469
 * [static_certificates]: http://goo.gl/XDh6je
 */
@Suppress("NAME_SHADOWING")
class CertificatePinner internal constructor(
  val pins: Set<Pin>,

import okio.Buffer
import okio.BufferedSink
import okio.ByteString
import okio.ByteString.Companion.encodeUtf8

/**
 * An [RFC 2387][rfc_2387]-compliant request body.
 *
 * [rfc_2387]: http://www.ietf.org/rfc/rfc2387.txt
 */
@Suppress("NAME_SHADOWING")
class MultipartBody internal constructor(
  private val boundaryByteString: ByteString,
  @get:JvmName("type") val type: MediaType,

{!../../docs_src/websockets/tutorial002.py!}
```

/// info | "情報"

WebSocket で `HTTPException` を発生させることはあまり意味がありません。したがって、WebSocketの接続を直接閉じる方がよいでしょう。

クロージングコードは、<a href="https://tools.ietf.org/html/rfc6455#section-7.4.1" class="external-link" target="_blank">仕様で定義された有効なコード</a>の中から使用することができます。

  internal val streams = mutableMapOf<Int, Http2Stream>()
  internal val connectionName: String = builder.connectionName
  internal var lastGoodStreamId = 0

  /** http://tools.ietf.org/html/draft-ietf-httpbis-http2-17#section-5.1.1 */
  internal var nextStreamId = if (builder.client) 3 else 2

  private var isShutdown = false

  /** For scheduling everything asynchronous. */

    assertEquals(HashCode.fromBytes(mac.doFinal()), hashFunc.hashBytes(input));
    assertEquals(HashCode.fromBytes(mac.doFinal(input)), hashFunc.hashBytes(input));
  }

  // Tests from RFC2022: https://tools.ietf.org/html/rfc2202

  public void testRfc2202_hmacSha1_case1() {
    byte[] key = fillByteArray(20, 0x0b);
    String data = "Hi There";

    checkSha1("b617318655057264e28bc0b6fb378c8ef146be00", key, data);
  }

    assertThat(base.resolve("ht-tp//b/")).isEqualTo(parse("http://a/ht-tp//b/"))
    assertThat(base.resolve("ht.tp//b/")).isEqualTo(parse("http://a/ht.tp//b/"))
  }

  /**
   * https://tools.ietf.org/html/rfc3986#section-5.4.1
   */
  @Test
  fun rfc3886NormalExamples() {
    val url = parse("http://a/b/c/d;p?q")
    // No 'g:' scheme in HttpUrl.
    assertThat(url.resolve("g:h")).isNull()

 * directives. It even offers convenient constants [CacheControl.FORCE_NETWORK] and
 * [CacheControl.FORCE_CACHE] that address the use cases above.
 *
 * [rfc_7234]: http://tools.ietf.org/html/rfc7234
 */
class Cache internal constructor(
  directory: Path,
  maxSize: Long,
  fileSystem: FileSystem,
  taskRunner: TaskRunner,
) : Closeable, Flushable {

    // @JvmField val TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 = init("TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256", 0xccae)

    // TLS 1.3 https://tools.ietf.org/html/rfc8446
    @JvmField val TLS_AES_128_GCM_SHA256 = init("TLS_AES_128_GCM_SHA256", 0x1301)

    @JvmField val TLS_AES_256_GCM_SHA384 = init("TLS_AES_256_GCM_SHA384", 0x1302)