ifapi__policy_8h_source.html 11 KB

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  67. <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/* SPDX-License-Identifier: BSD-2-Clause */</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">/*******************************************************************************</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright 2018-2019, Fraunhofer SIT sponsored by Infineon Technologies AG</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * All rights reserved.</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *******************************************************************************/</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#ifndef IFAPI_POLICY_H</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#define IFAPI_POLICY_H</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;stdarg.h&gt;</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &lt;stdbool.h&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;sys/stat.h&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &lt;json-c/json.h&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &lt;json-c/json_util.h&gt;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;tss2_esys.h&quot;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;tss2_fapi.h&quot;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;fapi_int.h&quot;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;TSS2_RC</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<a class="code" href="group__ifapi__policy__execution.html#ga01ff79224d4877642c99c7ff698d895f">get_policy_digest_idx</a>(</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; TPML_DIGEST_VALUES *digest_values,</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; TPMI_ALG_HASH hashAlg,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keywordtype">size_t</span> *idx);</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;TSS2_RC</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<a class="code" href="group__ifapi__helper.html#ga5ac8d5bbcca780c307f47f2c993e806a">ifapi_compute_policy_digest</a>(</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <a class="code" href="struct_t_p_m_l___p_c_r_v_a_l_u_e_s.html">TPML_PCRVALUES</a> *pcrs,</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; TPML_PCR_SELECTION *pcr_selection,</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; TPMI_ALG_HASH hash_alg,</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; TPM2B_DIGEST *pcr_digest);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;TSS2_RC</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<a class="code" href="group__ifapi__policy.html#ga0dd62193830c4656f409ce6102cb3568">ifapi_calculate_tree</a>(</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <a class="code" href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a> *context,</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *policyPath,</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <a class="code" href="struct_t_p_m_s___p_o_l_i_c_y.html">TPMS_POLICY</a> *policy,</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; TPMI_ALG_HASH hash_alg,</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordtype">size_t</span> *digest_idx,</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordtype">size_t</span> *hash_size);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* IFAPI_POLICY_H */</span><span class="preprocessor"></span></div><div class="ttc" id="group__ifapi__helper_html_ga5ac8d5bbcca780c307f47f2c993e806a"><div class="ttname"><a href="group__ifapi__helper.html#ga5ac8d5bbcca780c307f47f2c993e806a">ifapi_compute_policy_digest</a></div><div class="ttdeci">TSS2_RC ifapi_compute_policy_digest(TPML_PCRVALUES *pcrs, TPML_PCR_SELECTION *pcr_selection, TPMI_ALG_HASH hash_alg, TPM2B_DIGEST *pcr_digest)</div><div class="ttdef"><b>Definition:</b> ifapi_helpers.c:2314</div></div>
  68. <div class="ttc" id="struct_f_a_p_i___c_o_n_t_e_x_t_html"><div class="ttname"><a href="struct_f_a_p_i___c_o_n_t_e_x_t.html">FAPI_CONTEXT</a></div><div class="ttdef"><b>Definition:</b> fapi_int.h:1120</div></div>
  69. <div class="ttc" id="group__ifapi__policy__execution_html_ga01ff79224d4877642c99c7ff698d895f"><div class="ttname"><a href="group__ifapi__policy__execution.html#ga01ff79224d4877642c99c7ff698d895f">get_policy_digest_idx</a></div><div class="ttdeci">TSS2_RC get_policy_digest_idx(TPML_DIGEST_VALUES *digest_values, TPMI_ALG_HASH hashAlg, size_t *idx)</div><div class="ttdef"><b>Definition:</b> ifapi_policy_execute.c:142</div></div>
  70. <div class="ttc" id="struct_t_p_m_s___p_o_l_i_c_y_html"><div class="ttname"><a href="struct_t_p_m_s___p_o_l_i_c_y.html">TPMS_POLICY</a></div><div class="ttdef"><b>Definition:</b> ifapi_policy_types.h:291</div></div>
  71. <div class="ttc" id="struct_t_p_m_l___p_c_r_v_a_l_u_e_s_html"><div class="ttname"><a href="struct_t_p_m_l___p_c_r_v_a_l_u_e_s.html">TPML_PCRVALUES</a></div><div class="ttdef"><b>Definition:</b> ifapi_policy_types.h:206</div></div>
  72. <div class="ttc" id="group__ifapi__policy_html_ga0dd62193830c4656f409ce6102cb3568"><div class="ttname"><a href="group__ifapi__policy.html#ga0dd62193830c4656f409ce6102cb3568">ifapi_calculate_tree</a></div><div class="ttdeci">TSS2_RC ifapi_calculate_tree(FAPI_CONTEXT *context, const char *policyPath, TPMS_POLICY *policy, TPMI_ALG_HASH hash_alg, size_t *digest_idx, size_t *hash_size)</div><div class="ttdef"><b>Definition:</b> ifapi_policy.c:66</div></div>
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