Providers.setProviderList(providers);
    }
  }

  public void testMultipleUpdates() throws Exception {
    Mac mac = Mac.getInstance("HmacSHA1");
    mac.init(SHA1_KEY);
    mac.update("hello".getBytes(UTF_8));
    mac.update("world".getBytes(UTF_8));

    assertEquals(
        HashCode.fromBytes(mac.doFinal()),
        Hashing.hmacSha1(SHA1_KEY)
            .newHasher()
            .putString("hello", UTF_8)

   * @throws IllegalArgumentException if the given key is inappropriate for initializing this MAC
   * @since 20.0
   */
  public static HashFunction hmacMd5(Key key) {
    return new MacHashFunction("HmacMD5", key, hmacToString("hmacMd5", key));
  }

  /**
   * Returns a hash function implementing the Message Authentication Code (MAC) algorithm, using the

   * @throws IllegalArgumentException if the given key is inappropriate for initializing this MAC
   * @since 20.0
   */
  public static HashFunction hmacMd5(Key key) {
    return new MacHashFunction("HmacMD5", key, hmacToString("hmacMd5", key));
  }

  /**
   * Returns a hash function implementing the Message Authentication Code (MAC) algorithm, using the

    /**
     * <code>line.separator</code> system property. For example, on Mac OS X: <code>"\n"</code>
     */
    public static final String LINE_SEPARATOR = System.getProperty("line.separator");

    /**
     * <code>path.separator</code> system property. For example, on Mac OS X: <code>":"</code>
     */
    public static final String PATH_SEPARATOR = System.getProperty("path.separator");

    }

    public void test_getUserAgentType_Safari() {
        getMockRequest().addHeader("user-agent",
                "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/600.8.9 (KHTML, like Gecko) Version/8.0.8 Safari/600.8.9");
        assertEquals(UserAgentType.SAFARI, userAgentHelper.getUserAgentType());
    }

    public void test_getUserAgentType_Opera() {

 * https://lauri.võsandi.com/2017/03/yubikey-for-ssh-auth.html
 *
 * Using PKCS11 support in the JDK.
 * https://tersesystems.com/blog/2018/09/08/keymanagers-and-keystores/
 *
 * Install OpenSC separately. On a mac `brew cast install opensc`.
 */
@SuppressSignatureCheck
class YubikeyClientAuth {
  fun run() {
    // The typical PKCS11 slot, may vary with different hardware.
    val slot = 0

CHC,EAAG,SACHC,EAAG,SACHC,EAAG,SACHC,EAAG,UAEPgP,GAAc,CACVC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,IACLC,SAAK,KAGb3iC,EAAM0X,aAAa,QAAS,CAExBhJ,OAAQ,8VAAsEK,MAC1E,KAEJN,YAAa,8VAAsEM,MAC/E,KAEJkD,SAAU,ySAAyDlD,MAC/D,KAEJiD,cAAe,yJAAiCjD,MAAM,KACtDgD,YAAa,yJAAiChD,MAAM,KACpDxF,eAAgB,CACZ2L,GAAI,4BACJD,IAAK,+BACLE,EAAG,aACHC,GAAI,cACJC,IAAK,yCACLC,KAAM,gDAEVZ,SAAU,CACNC,QAAS,oBACTC,QAAS,oBACTC,SAAU,sCACVC,QAAS,oBACTC,SAAU,4CACVC,SAAU,KAEdQ,aAAc,C...

mingw=false
case "$(uname)" in
CYGWIN*) cygwin=true ;;
MINGW*) mingw=true ;;
Darwin*)
  darwin=true
  # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
  # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
  if [ -z "$JAVA_HOME" ]; then
    if [ -x "/usr/libexec/java_home" ]; then
      JAVA_HOME="$(/usr/libexec/java_home)"
      export JAVA_HOME
    else
      JAVA_HOME="/Library/Java/Home"

    throw rethrown
  } catch (_: Exception) {
  }
}

/**
 * Returns true if file streams can be manipulated independently of their paths. This is typically
 * true for systems like Mac, Unix, and Linux that use inodes in their file system interface. It is
 * typically false on Windows.
 *
 * If this returns false we won't permit simultaneous reads and writes. When writes commit we need

240px 0 #fff;\n}\n\n.pace-loading-bar-primary .pace .pace-activity {\n  box-shadow: inset 0 0 0 2px #007bff, inset 0 0 0 7px #fff;\n}\n\n.pace-mac-osx-primary .pace .pace-progress {\n  background-color: #007bff;\n  box-shadow: inset -1px 0 #007bff, inset 0 -1px #007bff, inset 0 2px rgba(255, 255, 255, 0.5), inset 0 6px rgba(255, 255, 255, 0.3);\n}\n\n.pace-mac-osx-primary .pace .pace-activity {\n  background-image: radial-gradient(rgba(255, 255, 255, 0.65) 0%, rgba(255, 255, 255, 0.15) 100%);\n  height:...