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<a href="sha1_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">/*</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Copyright (C) 2006-2018, Arm Limited (or its affiliates), All Rights Reserved</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * SPDX-License-Identifier: Apache-2.0</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License"); you may</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * not use this file except in compliance with the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> *</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This file is part of Mbed TLS (https://tls.mbed.org)</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifndef MBEDTLS_SHA1_H</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#define MBEDTLS_SHA1_H</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#if !defined(MBEDTLS_CONFIG_FILE)</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include MBEDTLS_CONFIG_FILE</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="sha1_8h.html#a5078e9a2c14d207930e6782d1cbc9181"> 40</a></span> <span class="preprocessor">#define MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED -0x0035 </span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#if !defined(MBEDTLS_SHA1_ALT)</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// Regular implementation</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">//</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structmbedtls__sha1__context.html"> 58</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="structmbedtls__sha1__context.html#a19789ddfacc37f47eb34e26ae718997e"> 60</a></span>  uint32_t total[2]; </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structmbedtls__sha1__context.html#af651fef2b175fced6b05aa196fe1f0c8"> 61</a></span>  uint32_t state[5]; </div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="structmbedtls__sha1__context.html#ae3dcb1efeeb082beb006590a84ef22ec"> 62</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buffer[64]; </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#af0cc8deb8dd30a095c6023c498418d24">mbedtls_sha1_init</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx );</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#a126091a4e884966454dca38c97770a24">mbedtls_sha1_free</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx );</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#a1d06f1cd6dc5b2849d08749eef1975f8">mbedtls_sha1_clone</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *dst,</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *src );</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">int</span> <a class="code" href="sha1_8h.html#a75b1992ad93e9b796686c442dcd5893e">mbedtls_sha1_starts_ret</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx );</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="keywordtype">int</span> <a class="code" href="sha1_8h.html#a460e674d51e2cd2d4f7ab520371d8307">mbedtls_sha1_update_ret</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx,</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">size_t</span> ilen );</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="keywordtype">int</span> <a class="code" href="sha1_8h.html#ad5386f33f3a04ca416fe89e0e8d5039d">mbedtls_sha1_finish_ret</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx,</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[20] );</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="keywordtype">int</span> <a class="code" href="sha1_8h.html#a691c38288ec5d507269f95f7eed2c1e0">mbedtls_internal_sha1_process</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> data[64] );</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor">#if !defined(MBEDTLS_DEPRECATED_REMOVED)</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor">#if defined(MBEDTLS_DEPRECATED_WARNING)</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor">#define MBEDTLS_DEPRECATED __attribute__((deprecated))</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor">#define MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <a class="code" href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#a245ab6a29cd41459d475719a2dfaa704">mbedtls_sha1_starts</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx );</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <a class="code" href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#a76094171018873ef876813d70f2884b8">mbedtls_sha1_update</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx,</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">size_t</span> ilen );</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <a class="code" href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#a0bf2765a30cead67c2757b069ddfd945">mbedtls_sha1_finish</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[20] );</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <a class="code" href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#a2b256e3a1ed4650fc44328695e29a1ae">mbedtls_sha1_process</a>( <a class="code" href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a> *ctx,</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> data[64] );</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="preprocessor">#undef MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="preprocessor">#endif </span><span class="comment">/* !MBEDTLS_DEPRECATED_REMOVED */</span><span class="preprocessor"></span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor">#else </span><span class="comment">/* MBEDTLS_SHA1_ALT */</span><span class="preprocessor"></span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="preprocessor">#include "sha1_alt.h"</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="preprocessor">#endif </span><span class="comment">/* MBEDTLS_SHA1_ALT */</span><span class="preprocessor"></span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="keywordtype">int</span> <a class="code" href="sha1_8h.html#a332d382923412f8960b8558118fdfa90">mbedtls_sha1_ret</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordtype">size_t</span> ilen,</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[20] );</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="preprocessor">#if !defined(MBEDTLS_DEPRECATED_REMOVED)</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="preprocessor">#if defined(MBEDTLS_DEPRECATED_WARNING)</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="preprocessor">#define MBEDTLS_DEPRECATED __attribute__((deprecated))</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00283"></a><span class="lineno"><a class="line" href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc"> 283</a></span> <span class="preprocessor">#define MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <a class="code" href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> <span class="keywordtype">void</span> <a class="code" href="sha1_8h.html#aacc5f1ebe391cf24557c1c92c3c21fb2">mbedtls_sha1</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordtype">size_t</span> ilen,</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[20] );</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor">#undef MBEDTLS_DEPRECATED</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="preprocessor">#endif </span><span class="comment">/* !MBEDTLS_DEPRECATED_REMOVED */</span><span class="preprocessor"></span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="keywordtype">int</span> <a class="code" href="sha1_8h.html#a3666efb450a6bbe9588d6b835dc566cf">mbedtls_sha1_self_test</a>( <span class="keywordtype">int</span> verbose );</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> }</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="preprocessor">#endif </span><span class="comment">/* mbedtls_sha1.h */</span><span class="preprocessor"></span></div><div class="ttc" id="sha1_8h_html_a1d06f1cd6dc5b2849d08749eef1975f8"><div class="ttname"><a href="sha1_8h.html#a1d06f1cd6dc5b2849d08749eef1975f8">mbedtls_sha1_clone</a></div><div class="ttdeci">void mbedtls_sha1_clone(mbedtls_sha1_context *dst, const mbedtls_sha1_context *src)</div><div class="ttdoc">This function clones the state of a SHA-1 context. </div></div>
<div class="ttc" id="sha1_8h_html_a3666efb450a6bbe9588d6b835dc566cf"><div class="ttname"><a href="sha1_8h.html#a3666efb450a6bbe9588d6b835dc566cf">mbedtls_sha1_self_test</a></div><div class="ttdeci">int mbedtls_sha1_self_test(int verbose)</div><div class="ttdoc">The SHA-1 checkup routine. </div></div>
<div class="ttc" id="sha1_8h_html_a2b256e3a1ed4650fc44328695e29a1ae"><div class="ttname"><a href="sha1_8h.html#a2b256e3a1ed4650fc44328695e29a1ae">mbedtls_sha1_process</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha1_process(mbedtls_sha1_context *ctx, const unsigned char data[64])</div><div class="ttdoc">SHA-1 process data block (internal use only) </div></div>
<div class="ttc" id="sha1_8h_html_ad5386f33f3a04ca416fe89e0e8d5039d"><div class="ttname"><a href="sha1_8h.html#ad5386f33f3a04ca416fe89e0e8d5039d">mbedtls_sha1_finish_ret</a></div><div class="ttdeci">int mbedtls_sha1_finish_ret(mbedtls_sha1_context *ctx, unsigned char output[20])</div><div class="ttdoc">This function finishes the SHA-1 operation, and writes the result to the output buffer. </div></div>
<div class="ttc" id="sha1_8h_html_aa9f53b232ef244efb301233d111930dc"><div class="ttname"><a href="sha1_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a></div><div class="ttdeci">#define MBEDTLS_DEPRECATED</div><div class="ttdef"><b>Definition:</b> <a href="sha1_8h_source.html#l00283">sha1.h:283</a></div></div>
<div class="ttc" id="sha1_8h_html_af0cc8deb8dd30a095c6023c498418d24"><div class="ttname"><a href="sha1_8h.html#af0cc8deb8dd30a095c6023c498418d24">mbedtls_sha1_init</a></div><div class="ttdeci">void mbedtls_sha1_init(mbedtls_sha1_context *ctx)</div><div class="ttdoc">This function initializes a SHA-1 context. </div></div>
<div class="ttc" id="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Configuration options (set of defines) </div></div>
<div class="ttc" id="sha1_8h_html_a245ab6a29cd41459d475719a2dfaa704"><div class="ttname"><a href="sha1_8h.html#a245ab6a29cd41459d475719a2dfaa704">mbedtls_sha1_starts</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha1_starts(mbedtls_sha1_context *ctx)</div><div class="ttdoc">SHA-1 context setup. </div></div>
<div class="ttc" id="sha1_8h_html_a691c38288ec5d507269f95f7eed2c1e0"><div class="ttname"><a href="sha1_8h.html#a691c38288ec5d507269f95f7eed2c1e0">mbedtls_internal_sha1_process</a></div><div class="ttdeci">int mbedtls_internal_sha1_process(mbedtls_sha1_context *ctx, const unsigned char data[64])</div><div class="ttdoc">SHA-1 process data block (internal use only) </div></div>
<div class="ttc" id="sha1_8h_html_a0bf2765a30cead67c2757b069ddfd945"><div class="ttname"><a href="sha1_8h.html#a0bf2765a30cead67c2757b069ddfd945">mbedtls_sha1_finish</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha1_finish(mbedtls_sha1_context *ctx, unsigned char output[20])</div><div class="ttdoc">SHA-1 final digest. </div></div>
<div class="ttc" id="sha1_8h_html_aacc5f1ebe391cf24557c1c92c3c21fb2"><div class="ttname"><a href="sha1_8h.html#aacc5f1ebe391cf24557c1c92c3c21fb2">mbedtls_sha1</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha1(const unsigned char *input, size_t ilen, unsigned char output[20])</div><div class="ttdoc">Output = SHA-1( input buffer ) </div></div>
<div class="ttc" id="sha1_8h_html_a126091a4e884966454dca38c97770a24"><div class="ttname"><a href="sha1_8h.html#a126091a4e884966454dca38c97770a24">mbedtls_sha1_free</a></div><div class="ttdeci">void mbedtls_sha1_free(mbedtls_sha1_context *ctx)</div><div class="ttdoc">This function clears a SHA-1 context. </div></div>
<div class="ttc" id="structmbedtls__sha1__context_html"><div class="ttname"><a href="structmbedtls__sha1__context.html">mbedtls_sha1_context</a></div><div class="ttdoc">The SHA-1 context structure. </div><div class="ttdef"><b>Definition:</b> <a href="sha1_8h_source.html#l00058">sha1.h:58</a></div></div>
<div class="ttc" id="sha1_8h_html_a76094171018873ef876813d70f2884b8"><div class="ttname"><a href="sha1_8h.html#a76094171018873ef876813d70f2884b8">mbedtls_sha1_update</a></div><div class="ttdeci">MBEDTLS_DEPRECATED void mbedtls_sha1_update(mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen)</div><div class="ttdoc">SHA-1 process buffer. </div></div>
<div class="ttc" id="sha1_8h_html_a460e674d51e2cd2d4f7ab520371d8307"><div class="ttname"><a href="sha1_8h.html#a460e674d51e2cd2d4f7ab520371d8307">mbedtls_sha1_update_ret</a></div><div class="ttdeci">int mbedtls_sha1_update_ret(mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen)</div><div class="ttdoc">This function feeds an input buffer into an ongoing SHA-1 checksum calculation. </div></div>
<div class="ttc" id="sha1_8h_html_a332d382923412f8960b8558118fdfa90"><div class="ttname"><a href="sha1_8h.html#a332d382923412f8960b8558118fdfa90">mbedtls_sha1_ret</a></div><div class="ttdeci">int mbedtls_sha1_ret(const unsigned char *input, size_t ilen, unsigned char output[20])</div><div class="ttdoc">This function calculates the SHA-1 checksum of a buffer. </div></div>
<div class="ttc" id="sha1_8h_html_a75b1992ad93e9b796686c442dcd5893e"><div class="ttname"><a href="sha1_8h.html#a75b1992ad93e9b796686c442dcd5893e">mbedtls_sha1_starts_ret</a></div><div class="ttdeci">int mbedtls_sha1_starts_ret(mbedtls_sha1_context *ctx)</div><div class="ttdoc">This function starts a SHA-1 checksum calculation. </div></div>
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