path: root/vnfs/TestVNF/netconftemplates/netconftemplates/ietf-x509-cert-to-name@2014-12-10.yang

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="m-1">
  <data xmlns="urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring">module ietf-x509-cert-to-name {
  namespace "urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name";
  prefix x509c2n;

  import ietf-yang-types {
    prefix yang;
  }

  organization
    "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
  contact
    "WG Web:   &lt;http://tools.ietf.org/wg/netmod/&gt;
     WG List:  &lt;mailto:netmod@ietf.org&gt;

     WG Chair: Thomas Nadeau
               &lt;mailto:tnadeau@lucidvision.com&gt;

     WG Chair: Juergen Schoenwaelder
               &lt;mailto:j.schoenwaelder@jacobs-university.de&gt;

     Editor:   Martin Bjorklund
               &lt;mailto:mbj@tail-f.com&gt;

     Editor:   Juergen Schoenwaelder
               &lt;mailto:j.schoenwaelder@jacobs-university.de&gt;";
  description
    "This module contains a collection of YANG definitions for
     extracting a name from an X.509 certificate.
     The algorithm used to extract a name from an X.509 certificate
     was first defined in RFC 6353.

     Copyright (c) 2014 IETF Trust and the persons identified as
     authors of the code.  All rights reserved.

     Redistribution and use in source and binary forms, with or
     without modification, is permitted pursuant to, and subject
     to the license terms contained in, the Simplified BSD License
     set forth in Section 4.c of the IETF Trust's Legal Provisions
     Relating to IETF Documents
     (http://trustee.ietf.org/license-info).

     This version of this YANG module is part of RFC 7407; see
     the RFC itself for full legal notices.";
  reference
    "RFC 6353: Transport Layer Security (TLS) Transport Model for
       the Simple Network Management Protocol (SNMP)";

  revision 2014-12-10 {
    description
      "Initial revision.";
    reference
      "RFC 7407: A YANG Data Model for SNMP Configuration";
  }

  identity cert-to-name {
    description
      "Base identity for algorithms to derive a name from a
       certificate.";
  }

  identity specified {
    base cert-to-name;
    description
      "Directly specifies the name to be used for the certificate.
       The value of the leaf 'name' in the cert-to-name list is
       used.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.snmpTlstmCertSpecified";
  }

  identity san-rfc822-name {
    base cert-to-name;
    description
      "Maps a subjectAltName's rfc822Name to a name.  The local part
       of the rfc822Name is passed unaltered, but the host-part of
       the name must be passed in lowercase.  For example, the
       rfc822Name field FooBar@Example.COM is mapped to name
       FooBar@example.com.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.snmpTlstmCertSANRFC822Name";
  }

  identity san-dns-name {
    base cert-to-name;
    description
      "Maps a subjectAltName's dNSName to a name after first
       converting it to all lowercase (RFC 5280 does not specify
       converting to lowercase, so this involves an extra step).
       This mapping results in a 1:1 correspondence between
       subjectAltName dNSName values and the name values.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.snmpTlstmCertSANDNSName";
  }

  identity san-ip-address {
    base cert-to-name;
    description
      "Maps a subjectAltName's iPAddress to a name by
       transforming the binary-encoded address as follows:

         1) for IPv4, the value is converted into a
            decimal-dotted quad address (e.g., '192.0.2.1').

         2) for IPv6 addresses, the value is converted into a
            32-character, all-lowercase hexadecimal string
            without any colon separators.

       This mapping results in a 1:1 correspondence between
       subjectAltName iPAddress values and the name values.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.snmpTlstmCertSANIpAddress";
  }

  identity san-any {
    base cert-to-name;
    description
      "Maps any of the following fields using the corresponding
       mapping algorithms:

         +------------+-----------------+
         | Type       | Algorithm       |
         |------------+-----------------|
         | rfc822Name | san-rfc822-name |
         | dNSName    | san-dns-name    |
         | iPAddress  | san-ip-address  |
         +------------+-----------------+

       The first matching subjectAltName value found in the
       certificate of the above types MUST be used when deriving
       the name.  The mapping algorithm specified in the
       'Algorithm' column MUST be used to derive the name.

       This mapping results in a 1:1 correspondence between
       subjectAltName values and name values.  The three sub-mapping
       algorithms produced by this combined algorithm cannot produce
       conflicting results between themselves.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.snmpTlstmCertSANAny";
  }

  identity common-name {
    base cert-to-name;
    description
      "Maps a certificate's CommonName to a name after converting
       it to a UTF-8 encoding.  The usage of CommonNames is
       deprecated, and users are encouraged to use subjectAltName
       mapping methods instead.  This mapping results in a 1:1
       correspondence between certificate CommonName values and name
       values.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.snmpTlstmCertCommonName";
  }

  typedef tls-fingerprint {
    type yang:hex-string {
      pattern "([0-9a-fA-F]){2}(:([0-9a-fA-F]){2}){0,254}";
    }
    description
      "A fingerprint value that can be used to uniquely reference
       other data of potentially arbitrary length.

       A tls-fingerprint value is composed of a 1-octet hashing
       algorithm identifier followed by the fingerprint value.  The
       first octet value identifying the hashing algorithm is taken
       from the IANA 'TLS HashAlgorithm Registry' (RFC 5246).  The
       remaining octets are filled using the results of the hashing
       algorithm.";
    reference
      "RFC 6353: Transport Layer Security (TLS) Transport Model
         for the Simple Network Management Protocol (SNMP).
         SNMP-TLS-TM-MIB.SnmpTLSFingerprint";
  }

  grouping cert-to-name {
    description
      "Defines nodes for mapping certificates to names.  Modules
       that use this grouping should describe how the resulting
       name is used.";
    list cert-to-name {
      key "id";
      description
        "This list defines how certificates are mapped to names.
         The name is derived by considering each cert-to-name
         list entry in order.  The cert-to-name entry's fingerprint
         determines whether the list entry is a match:

         1) If the cert-to-name list entry's fingerprint value
            matches that of the presented certificate, then consider
            the list entry a successful match.

         2) If the cert-to-name list entry's fingerprint value
            matches that of a locally held copy of a trusted CA
            certificate, and that CA certificate was part of the CA
            certificate chain to the presented certificate, then
            consider the list entry a successful match.

         Once a matching cert-to-name list entry has been found, the
         map-type is used to determine how the name associated with
         the certificate should be determined.  See the map-type
         leaf's description for details on determining the name value.
         If it is impossible to determine a name from the cert-to-name
         list entry's data combined with the data presented in the
         certificate, then additional cert-to-name list entries MUST
         be searched to look for another potential match.

         Security administrators are encouraged to make use of
         certificates with subjectAltName fields that can be mapped to
         names so that a single root CA certificate can allow all
         child certificates' subjectAltName fields to map directly to
         a name via a 1:1 transformation.";
      reference
        "RFC 6353: Transport Layer Security (TLS) Transport Model
           for the Simple Network Management Protocol (SNMP).
           SNMP-TLS-TM-MIB.snmpTlstmCertToTSNEntry";
      leaf id {
        type uint32;
        description
          "The id specifies the order in which the entries in the
           cert-to-name list are searched.  Entries with lower
           numbers are searched first.";
        reference
          "RFC 6353: Transport Layer Security (TLS) Transport Model
             for the Simple Network Management Protocol
             (SNMP).
             SNMP-TLS-TM-MIB.snmpTlstmCertToTSNID";
      }

      leaf fingerprint {
        type x509c2n:tls-fingerprint;
        mandatory true;
        description
          "Specifies a value with which the fingerprint of the
           full certificate presented by the peer is compared.  If
           the fingerprint of the full certificate presented by the
           peer does not match the fingerprint configured, then the
           entry is skipped, and the search for a match continues.";
        reference
          "RFC 6353: Transport Layer Security (TLS) Transport Model
             for the Simple Network Management Protocol
             (SNMP).
             SNMP-TLS-TM-MIB.snmpTlstmCertToTSNFingerprint";
      }

      leaf map-type {
        type identityref {
          base cert-to-name;
        }
        mandatory true;
        description
          "Specifies the algorithm used to map the certificate
           presented by the peer to a name.

           Mappings that need additional configuration objects should
           use the 'when' statement to make them conditional based on
           the map-type.";
        reference
          "RFC 6353: Transport Layer Security (TLS) Transport Model
             for the Simple Network Management Protocol
             (SNMP).
             SNMP-TLS-TM-MIB.snmpTlstmCertToTSNMapType";
      }

      leaf name {
        when "../map-type = 'x509c2n:specified'";
        type string;
        mandatory true;
        description
          "Directly specifies the NETCONF username when the
           map-type is 'specified'.";
        reference
          "RFC 6353: Transport Layer Security (TLS) Transport Model
             for the Simple Network Management Protocol
             (SNMP).
             SNMP-TLS-TM-MIB.snmpTlstmCertToTSNData";
      }
    }
  }
}
</data>
</rpc-reply>