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  66   <div class="section" id="krb5-c-fx-cf2-simple-compute-the-krb-fx-cf2-combination-of-two-keys-and-pepper-strings">
  67 <h1>krb5_c_fx_cf2_simple -  Compute the KRB-FX-CF2 combination of two keys and pepper strings.<a class="headerlink" href="#krb5-c-fx-cf2-simple-compute-the-krb-fx-cf2-combination-of-two-keys-and-pepper-strings" title="Permalink to this headline">¶</a></h1>
  68 <dl class="function">
  69 <dt id="c.krb5_c_fx_cf2_simple">
  70 <a class="reference internal" href="../types/krb5_error_code.html#c.krb5_error_code" title="krb5_error_code">krb5_error_code</a> <tt class="descname">krb5_c_fx_cf2_simple</tt><big>(</big><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;k1</em>, const char *<em>&nbsp;pepper1</em>, const <a class="reference internal" href="../types/krb5_keyblock.html#c.krb5_keyblock" title="krb5_keyblock">krb5_keyblock</a> *<em>&nbsp;k2</em>, const char *<em>&nbsp;pepper2</em>, <a class="reference internal" href="../types/krb5_keyblock.html#c.krb5_keyblock" title="krb5_keyblock">krb5_keyblock</a> **<em>&nbsp;out</em><big>)</big><a class="headerlink" href="#c.krb5_c_fx_cf2_simple" title="Permalink to this definition">¶</a></dt>
  71 <dd></dd></dl>
  72
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  77 <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>
  78 <p><strong>[in]</strong> <strong>k1</strong> - KDC contribution key</p>
  79 <p><strong>[in]</strong> <strong>pepper1</strong> - String&#8221;PKINIT&#8221;</p>
  80 <p><strong>[in]</strong> <strong>k2</strong> - Reply key</p>
  81 <p><strong>[in]</strong> <strong>pepper2</strong> - String&#8221;KeyExchange&#8221;</p>
  82 <p class="last"><strong>[out]</strong> <strong>out</strong> - Output key</p>
  83 </td>
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  91 <tr class="field-odd field"><th class="field-name">retval:</th><td class="field-body"><ul class="first last simple">
  92 <li>0   Success; otherwise - Kerberos error codes</li>
  93 </ul>
  94 </td>
  95 </tr>
  96 </tbody>
  97 </table>
  98 <p>This function computes the KRB-FX-CF2 function over its inputs and places the results in a newly allocated keyblock. This function is simple in that it assumes that <em>pepper1</em> and <em>pepper2</em> are C strings with no internal nulls and that the enctype of the result will be the same as that of <em>k1</em> . <em>k1</em> and <em>k2</em> may be of different enctypes.</p>
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