7. IANA Considerations

この節では TEAPv1 の RFC 原文を保持し, TLS tunnel establishment, tunneled authentication, TLV formats, cryptographic calculations, IANA registries, security considerations, examples を含めます.

7.  IANA Considerations

   This section provides guidance to the Internet Assigned Numbers
   Authority (IANA) regarding registration of values related to the TEAP
   protocol in accordance with [BCP26].

   Except as noted below, IANA has updated the "Tunnel Extensible
   Authentication Protocol (TEAP) Parameters" registry to change the
   Reference field in all tables from [RFC7170] to RFC 9930.

7.1.  TEAP TLV Types

   IANA has updated the references in the "TEAP TLV Types" registry from
   [RFC7170] to RFC 9930 and added TLV 18 and TLV 19 to the registry.
   The Unassigned values then begin at 20 instead of at 18.

               +==========+====================+===========+
               | Value    | Description        | Reference |
               +==========+====================+===========+
               | 18       | CSR-Attributes TLV | RFC 9930  |
               +----------+--------------------+-----------+
               | 19       | Identity-Hint TLV  | RFC 9930  |
               +----------+--------------------+-----------+
               | 20-16383 | Unassigned                     |
               +----------+--------------------------------+

                                  Table 3

   IANA has closed the "TEAP PAC TLV (value 11) PAC Attribute Type
   Codes" and "TEAP PAC TLV (value 11) PAC-Type Type Codes" registries
   to new registrations and updated those registries with the following
   note:

   |  This registry has been closed.  See RFC 9930.

7.2.  TEAP Error TLV (value 5) Error Codes

   IANA has updated the "TEAP Error TLV (value 5) Error Codes" registry
   to add the following entries:

      +=======+=========================================+===========+
      | Value | Description                             | Reference |
      +=======+=========================================+===========+
      | 1032  | Inner Method not supported              | RFC 9930  |
      +-------+-----------------------------------------+-----------+
      | 2003  | The Crypto-Binding TLV is invalid       | RFC 9930  |
      |       | (Version, or Received-Ver, or Sub-Type) |           |
      +-------+-----------------------------------------+-----------+
      | 2004  | The first Inner Method did not derive   | RFC 9930  |
      |       | EMSK                                    |           |
      +-------+-----------------------------------------+-----------+
      | 2005  | The Crypto-Binding TLV did not include  | RFC 9930  |
      |       | a required MSK Compound MAC             |           |
      +-------+-----------------------------------------+-----------+
      | 2006  | The MSK Compound MAC fails verification | RFC 9930  |
      +-------+-----------------------------------------+-----------+
      | 2007  | The Crypto-Binding TLV did not include  | RFC 9930  |
      |       | a required EMSK Compound MAC            |           |
      +-------+-----------------------------------------+-----------+
      | 2008  | The EMSK Compound MAC fails             | RFC 9930  |
      |       | verification                            |           |
      +-------+-----------------------------------------+-----------+
      | 2009  | The EMSK Compound MAC exists, but the   | RFC 9930  |
      |       | Inner Method did not derive EMSK        |           |
      +-------+-----------------------------------------+-----------+

                                  Table 4

7.3.  TLS Exporter Labels

   IANA has updated the "TLS Exporter Labels" registry to change the
   Reference field for Value "EXPORTER: teap session key seed" as
   follows:

         +==================+=========+=============+===========+
         | Value            | DTLS-OK | Recommended | Reference |
         +==================+=========+=============+===========+
         | EXPORTER: teap   | N       | Y           | RFC 9930  |
         | session key seed |         |             |           |
         +------------------+---------+-------------+-----------+

                                 Table 5

7.4.  Extended Master Session Key (EMSK) Parameters

   IANA has updated the "User Specific Root Keys (USRK) Key Labels"
   registry to change the Reference field for Value
   "[email protected]" as follows:

      +======================+==========================+===========+
      | Label                | Description              | Reference |
      +======================+==========================+===========+
      | [email protected] | TEAP binding usage label | RFC 9930  |
      +----------------------+--------------------------+-----------+

                                  Table 6

7.5.  Extensible Authentication Protocol (EAP) Registry

   IANA has updated the "Method Types" registry to change the Reference
   field for Value "55" as follows:

                    +=======+=============+===========+
                    | Value | Description | Reference |
                    +=======+=============+===========+
                    | 55    | TEAP        | RFC 9930  |
                    +-------+-------------+-----------+

                                  Table 7