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  64   <div class="section" id="krb5-verify-authdata-kdc-issued-unwrap-and-verify-ad-kdcissued-authorization-data">
  65 <h1>krb5_verify_authdata_kdc_issued -  Unwrap and verify AD-KDCIssued authorization data.<a class="headerlink" href="#krb5-verify-authdata-kdc-issued-unwrap-and-verify-ad-kdcissued-authorization-data" title="Permalink to this headline">¶</a></h1>
  66 <dl class="function">
  67 <dt id="c.krb5_verify_authdata_kdc_issued">
  68 <a class="reference internal" href="../types/krb5_error_code.html#c.krb5_error_code" title="krb5_error_code">krb5_error_code</a> <code class="descname">krb5_verify_authdata_kdc_issued</code><span class="sig-paren">(</span><a class="reference internal" href="../types/krb5_context.html#c.krb5_context" title="krb5_context">krb5_context</a><em>&nbsp;context</em>, const <a class="reference internal" href="../types/krb5_keyblock.html#c.krb5_keyblock" title="krb5_keyblock">krb5_keyblock</a> *<em>&nbsp;key</em>, const <a class="reference internal" href="../types/krb5_authdata.html#c.krb5_authdata" title="krb5_authdata">krb5_authdata</a> *<em>&nbsp;ad_kdcissued</em>, <a class="reference internal" href="../types/krb5_principal.html#c.krb5_principal" title="krb5_principal">krb5_principal</a> *<em>&nbsp;issuer</em>, <a class="reference internal" href="../types/krb5_authdata.html#c.krb5_authdata" title="krb5_authdata">krb5_authdata</a> ***<em>&nbsp;authdata</em><span class="sig-paren">)</span><a class="headerlink" href="#c.krb5_verify_authdata_kdc_issued" title="Permalink to this definition">¶</a></dt>
  69 <dd></dd></dl>
  70
  71 <table class="docutils field-list" frame="void" rules="none">
  72 <col class="field-name" />
  73 <col class="field-body" />
  74 <tbody valign="top">
  75 <tr class="field-odd field"><th class="field-name">param:</th><td class="field-body"><p class="first"><strong>[in]</strong> <strong>context</strong> - Library context</p>
  76 <p><strong>[in]</strong> <strong>key</strong> - Session key</p>
  77 <p><strong>[in]</strong> <strong>ad_kdcissued</strong> - AD-KDCIssued authorization data to be unwrapped</p>
  78 <p><strong>[out]</strong> <strong>issuer</strong> - Name of issuing principal (or NULL)</p>
  79 <p class="last"><strong>[out]</strong> <strong>authdata</strong> - Unwrapped list of authorization data</p>
  80 </td>
  81 </tr>
  82 </tbody>
  83 </table>
  84 <p>This function unwraps an AD-KDCIssued authdatum (see RFC 4120 section 5.2.6.2) and verifies its signature against <em>key</em> . The issuer field of the authdatum element is returned in <em>issuer</em> , and the unwrapped list of authdata is returned in <em>authdata</em> .</p>
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