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<h1>krb5_set_password - Set a password for a principal using specified credentials.<a class="headerlink" href="#krb5-set-password-set-a-password-for-a-principal-using-specified-credentials" title="Permalink to this headline">¶</a></h1>
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<dt id="krb5_set_password">
<a class="reference internal" href="../types/krb5_error_code.html#krb5_error_code" title="krb5_error_code">krb5_error_code</a> <tt class="descname">krb5_set_password</tt><big>(</big><a class="reference internal" href="../types/krb5_context.html#krb5_context" title="krb5_context">krb5_context</a><em> context</em>, <a class="reference internal" href="../types/krb5_creds.html#krb5_creds" title="krb5_creds">krb5_creds</a> *<em> creds</em>, char *<em> newpw</em>, <a class="reference internal" href="../types/krb5_principal.html#krb5_principal" title="krb5_principal">krb5_principal</a><em> change_password_for</em>, int *<em> result_code</em>, <a class="reference internal" href="../types/krb5_data.html#krb5_data" title="krb5_data">krb5_data</a> *<em> result_code_string</em>, <a class="reference internal" href="../types/krb5_data.html#krb5_data" title="krb5_data">krb5_data</a> *<em> result_string</em><big>)</big><a class="headerlink" href="#krb5_set_password" title="Permalink to this definition">¶</a></dt>
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<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>
<p><strong>[in]</strong> <strong>creds</strong> - Credentials for kadmin/changepw service</p>
<p><strong>[in]</strong> <strong>newpw</strong> - New password</p>
<p><strong>[in]</strong> <strong>change_password_for</strong> - Change the password for this principal</p>
<p><strong>[out]</strong> <strong>result_code</strong> - Numeric error code from server</p>
<p><strong>[out]</strong> <strong>result_code_string</strong> - String equivalent to <em>result_code</em></p>
<p class="last"><strong>[out]</strong> <strong>result_string</strong> - Data returned from the remote system</p>
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<tr class="field-odd field"><th class="field-name">retval:</th><td class="field-body"><ul class="first simple">
<li>0 Success and result_code is set to KRB5_KPASSWD_SUCCESS .</li>
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<tr class="field-even field"><th class="field-name">return:</th><td class="field-body"><ul class="first last simple">
<li>Kerberos error codes.</li>
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<p>This function uses the credentials <em>creds</em> to set the password <em>newpw</em> for the principal <em>change_password_for</em> . It implements the set password operation of RFC 3244, for interoperability with Microsoft Windows implementations.</p>
<p>The error code and strings are returned in <em>result_code</em> , <em>result_code_string</em> and <em>result_string</em> .</p>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">If <em>change_password_for</em> is NULL, the change is performed on the current principal. If <em>change_password_for</em> is non-null, the change is performed on the principal name passed in <em>change_password_for</em> .</p>
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