opendnssec-common 1:2.1.3-0.2build1 / usr / share / opendnssec / kasp.rng

<?xml version="1.0" encoding="UTF-8"?>
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<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
  <start>
    <element name="KASP">
      <zeroOrMore>
        <element name="Policy">
          <!-- (short) symbolic name for Policy -->
          <attribute name="name">
            <data type="string"/>
          </attribute>
          <optional>
            <!-- Do not touch contents of zonefile. -->
            <element name="Passthrough">
              <empty/>
            </element>
          </optional>
          <!-- description of policy (free text) -->
          <element name="Description">
            <data type="string"/>
          </element>
          <!--
            <Signatures> hold parameters related to signatures
            These will go in the signature category in the DB
            Most of these will be passed to the signer without
            processing.
          -->
          <element name="Signatures">
            <!-- how often should the zone be (re)signed? -->
            <element name="Resign">
              <data type="duration"/>
            </element>
            <!--
              the signatures are reused for a period of time
              how long time before the expiration of the signature
              should it be refreshed?
            -->
            <element name="Refresh">
              <data type="duration"/>
            </element>
            <!-- for how long should a signature be valid? -->
            <element name="Validity">
              <element name="Default">
                <data type="duration"/>
              </element>
              <element name="Denial">
                <data type="duration"/>
              </element>
              <optional>
                <element name="Keyset">
                  <data type="duration"/>
                </element>
              </optional>
            </element>
            <!--
              how much should we jitter the signature expiration time?
              (e.g. increase the expiration time by X)
            -->
            <element name="Jitter">
              <data type="duration"/>
            </element>
            <!-- how much should we predate the signature inception time? -->
            <element name="InceptionOffset">
              <data type="duration"/>
            </element>
            <optional>
              <!-- Maximum TTL that may be used in a zone. -->
              <ref name="maxzonettl"/>
            </optional>
          </element>
          <!-- use NSEC or NSEC3? -->
          <element name="Denial">
            <choice>
              <ref name="nsec"/>
              <ref name="nsec3"/>
            </choice>
          </element>
          <element name="Keys">
            <!-- TTL for DNSKEYs -->
            <ref name="ttl"/>
            <!-- key retirement safety factor -->
            <element name="RetireSafety">
              <data type="duration"/>
            </element>
            <!-- key publication safety factor -->
            <element name="PublishSafety">
              <data type="duration"/>
            </element>
            <optional>
              <!-- do the zones share the same keys? -->
              <element name="ShareKeys">
                <empty/>
              </element>
            </optional>
            <optional>
              <!-- enforcer may purge keys after this amount of time -->
              <element name="Purge">
                <data type="duration"/>
              </element>
            </optional>
            <zeroOrMore>
              <!-- Key Signing Keys (KSK) parameters -->
              <element name="KSK">
                <!-- generic key definition, see below -->
                <ref name="anykey"/>
                <optional>
                  <!-- Controlling minimize flags Enforcer -->
                  <element name="KskRollType">
                    <choice>
                      <value>KskDoubleRRset</value>
                      <value>KskDoubleDS</value>
                      <value>KskDoubleSignature</value>
                    </choice>
                  </element>
                </optional>
                <optional>
                  <!--
                    use RFC 5011 for key rollover?
                    Not implemented yet
                  -->
                  <element name="RFC5011">
                    <empty/>
                  </element>
                </optional>
              </element>
            </zeroOrMore>
            <zeroOrMore>
              <!-- Zone Signing Keys (ZSK) parameters -->
              <element name="ZSK">
                <!-- generic key definition, see below -->
                <ref name="anykey"/>
                <optional>
                  <!-- Controlling minimize flags Enforcer -->
                  <element name="ZskRollType">
                    <choice>
                      <value>ZskDoubleSignature</value>
                      <value>ZskPrePublication</value>
                      <value>ZskDoubleRRsig</value>
                    </choice>
                  </element>
                </optional>
              </element>
            </zeroOrMore>
            <zeroOrMore>
              <!-- Combined Signing Keys (CSK) parameters -->
              <element name="CSK">
                <!-- generic key definition, see below -->
                <ref name="anykey"/>
                <optional>
                  <!-- Controlling minimize flags Enforcer -->
                  <element name="CskRollType">
                    <choice>
                      <value>CskDoubleRRset</value>
                      <value>CskSingleSignature</value>
                      <value>CskDoubleDS</value>
                      <value>CskDoubleSignature</value>
                      <value>CskPrePublication</value>
                    </choice>
                  </element>
                </optional>
                <optional>
                  <!--
                    use RFC 5011 for key rollover?
                    Not implemented yet
                  -->
                  <element name="RFC5011">
                    <empty/>
                  </element>
                </optional>
              </element>
            </zeroOrMore>
          </element>
          <element name="Zone">
            <!-- Expected propagation delay in child publication -->
            <ref name="propagationdelay"/>
            <!-- Expected zone SOA parameters -->
            <element name="SOA">
              <ref name="anysoa"/>
              <ref name="serial"/>
            </element>
          </element>
          <!--
            Excepted paren parameters for key rollover usage.
            These might be guess or obtained by querying the parent zone
            NOTE: This assumes that all zones with the same policy have
            the same parent or at least parents with the same parameters!
          -->
          <element name="Parent">
            <!-- Expected propagation delay in parent publication -->
            <ref name="propagationdelay"/>
            <!-- Expected TTL of DS in parent -->
            <element name="DS">
              <ref name="ttl"/>
            </element>
            <!-- Expected parent SOA parameters -->
            <element name="SOA">
              <ref name="anysoa"/>
            </element>
            <optional>
              <!-- Expected time between submit and first publish -->
              <ref name="registrationdelay"/>
            </optional>
          </element>
        </element>
      </zeroOrMore>
    </element>
  </start>
  <define name="serial">
    <element name="Serial">
      <choice>
        <!-- use increasing counter (sync with unsigned zone if possible) -->
        <value>counter</value>
        <!-- use increasing counter in YYYYMMDDxx format -->
        <value>datecounter</value>
        <!-- use unix timestamp as an 32-bit unsigned integer -->
        <value>unixtime</value>
        <!-- keep the serial from unsigned zone (do not resign unless incremented) -->
        <value>keep</value>
      </choice>
    </element>
  </define>
  <define name="nsec">
    <element name="NSEC">
      <empty/>
    </element>
  </define>
  <define name="nsec3">
    <element name="NSEC3">
      <optional>
        <!-- what value for NSEC3PARAM TTL to use? Default 0. -->
        <ref name="ttl"/>
      </optional>
      <optional>
        <!-- use global NSEC3 opt-out? -->
        <element name="OptOut">
          <empty/>
        </element>
      </optional>
      <!-- how often should we resalt? (e.g. create new NSEC3 chains) -->
      <element name="Resalt">
        <data type="duration"/>
      </element>
      <!-- NSEC3 hash parameters -->
      <element name="Hash">
        <element name="Algorithm">
          <data type="nonNegativeInteger">
            <param name="maxInclusive">255</param>
          </data>
        </element>
        <element name="Iterations">
          <data type="nonNegativeInteger">
            <param name="maxInclusive">65535</param>
          </data>
        </element>
        <!-- Salt length in octets -->
        <element name="Salt">
          <attribute name="length">
            <data type="nonNegativeInteger">
              <param name="maxInclusive">255</param>
            </data>
          </attribute>
          <optional>
            <!--
              The actual salt is generated by the Enforcer
              Note: the enforcer may decide to store the
              current salt in the DB and so it could be exported
              here.
            -->
            <data type="string"/>
          </optional>
        </element>
      </element>
    </element>
  </define>
  <!-- Generic SOA definition -->
  <define name="anysoa">
    <ref name="ttl"/>
    <element name="Minimum">
      <data type="duration"/>
    </element>
  </define>
  <!-- Generic key definition -->
  <define name="anykey">
    <element name="Algorithm">
      <attribute name="length">
        <data type="positiveInteger"/>
      </attribute>
      <data type="nonNegativeInteger">
        <param name="maxInclusive">255</param>
      </data>
    </element>
    <element name="Lifetime">
      <data type="duration"/>
    </element>
    <element name="Repository">
      <data type="string"/>
    </element>
    <optional>
      <!--
        Number of Standby keys
        Makes the rollover faster, since the key is
        already pre-published and ready.
      -->
      <element name="Standby">
        <data type="nonNegativeInteger"/>
      </element>
    </optional>
    <optional>
      <!-- Use manual key rollover? -->
      <element name="ManualRollover">
        <empty/>
      </element>
    </optional>
  </define>
  <define name="ttl">
    <element name="TTL">
      <data type="duration"/>
    </element>
  </define>
  <define name="maxzonettl">
    <element name="MaxZoneTTL">
      <data type="duration"/>
    </element>
  </define>
  <define name="propagationdelay">
    <element name="PropagationDelay">
      <data type="duration"/>
    </element>
  </define>
  <define name="registrationdelay">
    <element name="RegistrationDelay">
      <data type="duration"/>
    </element>
  </define>
  <define name="partial">
    <element name="Partial">
      <empty/>
    </element>
  </define>
</grammar>