* Use American English spelling in code, comments, and documentation (e.g., "color" not "colour", "initialize" not "initialise"). See [ADR-0009](architecture/standards/0009-use-american-english.md) for details.

    if (c <= '\u001f' || c >= '\u007f') {
      return true
    }
    // Check for the characters mentioned in the WHATWG Host parsing spec:
    // U+0000, U+0009, U+000A, U+000D, U+0020, "#", "%", "/", ":", "?", "@", "[", "\", and "]"
    // (excluding the characters covered above).
    if (" #%/:?@[\\]".indexOf(c) != -1) {
      return true
    }
  }
  return false
}

    @JvmField val TLS_KRB5_EXPORT_WITH_RC4_40_SHA = init("TLS_KRB5_EXPORT_WITH_RC4_40_SHA", 0x0028)

    @JvmField val TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 = init("TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5", 0x0029)

    // @JvmField val TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 = init("TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5", 0x002a)
    @JvmField val TLS_KRB5_EXPORT_WITH_RC4_40_MD5 = init("TLS_KRB5_EXPORT_WITH_RC4_40_MD5", 0x002b)