} ?: throw IllegalArgumentException("No such suite: $javaName")
}

suspend fun fetchIanaSuites(okHttpClient: OkHttpClient): IanaSuites {
  val url = "https://www.iana.org/assignments/tls-parameters/tls-parameters-4.csv"

  val call = okHttpClient.newCall(Request(url.toHttpUrl()))

  val suites =
    call.executeAsync().use {
      if (!it.isSuccessful) {

The zoneinfo.zip archive contains time zone files compiled using
the code and data maintained as part of the IANA Time Zone Database.
The IANA asserts that the database is in the public domain.

For more information, see
https://www.iana.org/time-zones
ftp://ftp.iana.org/tz/code/tz-link.html
https://datatracker.ietf.org/doc/html/rfc6557

   */
  HTTP_3("h3"),
  ;

  /**
   * Returns the string used to identify this protocol for ALPN, like "http/1.1", "spdy/3.1" or
   * "h2".
   *
   * See also [IANA tls-extensiontype-values][iana].
   *
   * [iana]: https://www.iana.org/assignments/tls-extensiontype-values
   */
  override fun toString(): String = protocol

  companion object {
    /**
     * Returns the protocol identified by `protocol`.

# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

# This script rebuilds the time zone files using files
# downloaded from the ICANN/IANA distribution.
#
# To prepare an update for a new Go release,
# consult https://www.iana.org/time-zones for the latest versions,
# update CODE and DATA below, and then run
#
#	./update.bash -commit
#
# That will prepare the files and create the commit.
#

  public static final MediaType PNG = createConstant(IMAGE_TYPE, "png");

  /**
   * The Photoshop File Format ({@code psd} files) as defined by <a
   * href="http://www.iana.org/assignments/media-types/image/vnd.adobe.photoshop">IANA</a>, and
   * found in {@code /etc/mime.types}, e.g. <a
   * href="http://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x/conf/mime.types"></a> of the

 *
 * See [NativeCrypto.java][conscrypt_providers] which lists the cipher suites supported by
 * Conscrypt.
 *
 * [iana_tls_parameters]: https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml
 * [sslengine]: https://developer.android.com/reference/javax/net/ssl/SSLEngine.html
 * [oracle_providers]: https://docs.oracle.com/javase/10/security/oracle-providers.htm

gc.ca

// cat : https://www.iana.org/domains/root/db/cat.html
cat

// cc : https://www.iana.org/domains/root/db/cc.html
cc

// cd : https://www.iana.org/domains/root/db/cd.html
// see also: https://www.nic.cd/domain/insertDomain_2.jsp?act=1
cd
gov.cd

// cf : https://www.iana.org/domains/root/db/cf.html
cf

// cg : https://www.iana.org/domains/root/db/cg.html
cg

OAAO,EAMZ,OAAO,GAIV,SAAS8D,EAAgBC,GACxB,OAAyB,EAAlBA,EAAS3S,OACf,SAAUE,EAAMN,EAASgP,GACxB,IAAIhQ,EAAI+T,EAAS3S,OACjB,MAAQpB,IACP,IAAM+T,EAAU/T,GAAKsB,EAAMN,EAASgP,GACnC,OAAO,EAGT,OAAO,GAER+D,EAAU,GAYZ,SAASC,EAAU/C,EAAW3O,EAAKoL,EAAQ1M,EAASgP,GAOnD,IANA,IAAI1O,EACH2S,EAAe,GACfjU,EAAI,EACJ+C,EAAMkO,EAAU7P,OAChB8S,EAAgB,MAAP5R,EAEFtC,EAAI+C,EAAK/C,KACTsB,EAAO2P,EAAWjR,MAClB0N,IAAUA,EAAQpM,EAAMN,EAASgP,KACtCiE,EAAaxV,KAAM6C,GACd4S,GACJ5R,EAAI7D,KAAMuB,KAMd,OAAOiU,EAGR,SAASE,GAAYlF,EAAWlO,EAAUgQ,EAAS...

OAAO,EAMZ,OAAO,GAIV,SAAS8D,EAAgBC,GACxB,OAAyB,EAAlBA,EAAS3S,OACf,SAAUE,EAAMN,EAASgP,GACxB,IAAIhQ,EAAI+T,EAAS3S,OACjB,MAAQpB,IACP,IAAM+T,EAAU/T,GAAKsB,EAAMN,EAASgP,GACnC,OAAO,EAGT,OAAO,GAER+D,EAAU,GAYZ,SAASC,EAAU/C,EAAW3O,EAAKoL,EAAQ1M,EAASgP,GAOnD,IANA,IAAI1O,EACH2S,EAAe,GACfjU,EAAI,EACJ+C,EAAMkO,EAAU7P,OAChB8S,EAAgB,MAAP5R,EAEFtC,EAAI+C,EAAK/C,KACTsB,EAAO2P,EAAWjR,MAClB0N,IAAUA,EAAQpM,EAAMN,EAASgP,KACtCiE,EAAaxV,KAAM6C,GACd4S,GACJ5R,EAAI7D,KAAMuB,KAMd,OAAOiU,EAGR,SAASE,GAAYlF,EAAWlO,EAAUgQ,EAAS...

  }

  /**
   * Evaluates whether the argument is an ISATAP address.
   *
   * <p>From RFC 5214: "ISATAP interface identifiers are constructed in Modified EUI-64 format [...]
   * by concatenating the 24-bit IANA OUI (00-00-5E), the 8-bit hexadecimal value 0xFE, and a 32-bit
   * IPv4 address in network byte order [...]"
   *
   * <p>For more on ISATAP addresses see section 6.1 of <a target="_parent"