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<p>MD5 message digest algorithm (hash function)
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "<a class="el" href="config_8h_source.html">config.h</a>"</code><br />
<code>#include <stddef.h></code><br />
<code>#include <stdint.h></code><br />
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">MD5 context structure. <a href="structmbedtls__md5__context.html#details">More...</a><br /></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:a5b53b57a664edaeb09eabd539f3a2726"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a5b53b57a664edaeb09eabd539f3a2726">MBEDTLS_ERR_MD5_HW_ACCEL_FAILED</a>   -0x002F</td></tr>
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<tr class="memitem:aa9f53b232ef244efb301233d111930dc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a></td></tr>
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<tr class="memitem:aa9f53b232ef244efb301233d111930dc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:ad8147bb77981950e6965914d837d9b3e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#ad8147bb77981950e6965914d837d9b3e">mbedtls_md5_init</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx)</td></tr>
<tr class="memdesc:ad8147bb77981950e6965914d837d9b3e"><td class="mdescLeft"> </td><td class="mdescRight">Initialize MD5 context. <a href="#ad8147bb77981950e6965914d837d9b3e">More...</a><br /></td></tr>
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<tr class="memitem:a6cb8881e3dc6179228b69437ccd00451"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a6cb8881e3dc6179228b69437ccd00451">mbedtls_md5_free</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx)</td></tr>
<tr class="memdesc:a6cb8881e3dc6179228b69437ccd00451"><td class="mdescLeft"> </td><td class="mdescRight">Clear MD5 context. <a href="#a6cb8881e3dc6179228b69437ccd00451">More...</a><br /></td></tr>
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<tr class="memitem:a229002f45a151fdd8683390bd271f55e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a229002f45a151fdd8683390bd271f55e">mbedtls_md5_clone</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *dst, const <a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *src)</td></tr>
<tr class="memdesc:a229002f45a151fdd8683390bd271f55e"><td class="mdescLeft"> </td><td class="mdescRight">Clone (the state of) an MD5 context. <a href="#a229002f45a151fdd8683390bd271f55e">More...</a><br /></td></tr>
<tr class="separator:a229002f45a151fdd8683390bd271f55e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abac694564e25de21e33a090184f223fc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#abac694564e25de21e33a090184f223fc">mbedtls_md5_starts_ret</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx)</td></tr>
<tr class="memdesc:abac694564e25de21e33a090184f223fc"><td class="mdescLeft"> </td><td class="mdescRight">MD5 context setup. <a href="#abac694564e25de21e33a090184f223fc">More...</a><br /></td></tr>
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<tr class="memitem:aded2afe836bf7d6b30f2aa5d5f8033ee"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#aded2afe836bf7d6b30f2aa5d5f8033ee">mbedtls_md5_update_ret</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx, const unsigned char *input, size_t ilen)</td></tr>
<tr class="memdesc:aded2afe836bf7d6b30f2aa5d5f8033ee"><td class="mdescLeft"> </td><td class="mdescRight">MD5 process buffer. <a href="#aded2afe836bf7d6b30f2aa5d5f8033ee">More...</a><br /></td></tr>
<tr class="separator:aded2afe836bf7d6b30f2aa5d5f8033ee"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af63cd4648961d4b2efab1b4e2eb15d82"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#af63cd4648961d4b2efab1b4e2eb15d82">mbedtls_md5_finish_ret</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx, unsigned char output[16])</td></tr>
<tr class="memdesc:af63cd4648961d4b2efab1b4e2eb15d82"><td class="mdescLeft"> </td><td class="mdescRight">MD5 final digest. <a href="#af63cd4648961d4b2efab1b4e2eb15d82">More...</a><br /></td></tr>
<tr class="separator:af63cd4648961d4b2efab1b4e2eb15d82"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2fc86ce6eea887e6c6b3cd619da02b21"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a2fc86ce6eea887e6c6b3cd619da02b21">mbedtls_internal_md5_process</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx, const unsigned char data[64])</td></tr>
<tr class="memdesc:a2fc86ce6eea887e6c6b3cd619da02b21"><td class="mdescLeft"> </td><td class="mdescRight">MD5 process data block (internal use only) <a href="#a2fc86ce6eea887e6c6b3cd619da02b21">More...</a><br /></td></tr>
<tr class="separator:a2fc86ce6eea887e6c6b3cd619da02b21"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a79c215e36a335de1e8f0a61163cf5a8d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a79c215e36a335de1e8f0a61163cf5a8d">mbedtls_md5_starts</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx)</td></tr>
<tr class="memdesc:a79c215e36a335de1e8f0a61163cf5a8d"><td class="mdescLeft"> </td><td class="mdescRight">MD5 context setup. <a href="#a79c215e36a335de1e8f0a61163cf5a8d">More...</a><br /></td></tr>
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<tr class="memitem:afb55d9ff4eeeec521f70886eb5abee8b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#afb55d9ff4eeeec521f70886eb5abee8b">mbedtls_md5_update</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx, const unsigned char *input, size_t ilen)</td></tr>
<tr class="memdesc:afb55d9ff4eeeec521f70886eb5abee8b"><td class="mdescLeft"> </td><td class="mdescRight">MD5 process buffer. <a href="#afb55d9ff4eeeec521f70886eb5abee8b">More...</a><br /></td></tr>
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<tr class="memitem:ad7f7365759b09ca82efedadfb5f8a88b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#ad7f7365759b09ca82efedadfb5f8a88b">mbedtls_md5_finish</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx, unsigned char output[16])</td></tr>
<tr class="memdesc:ad7f7365759b09ca82efedadfb5f8a88b"><td class="mdescLeft"> </td><td class="mdescRight">MD5 final digest. <a href="#ad7f7365759b09ca82efedadfb5f8a88b">More...</a><br /></td></tr>
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<tr class="memitem:a79b468c6cca383c2e83320479e19edc3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a79b468c6cca383c2e83320479e19edc3">mbedtls_md5_process</a> (<a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> *ctx, const unsigned char data[64])</td></tr>
<tr class="memdesc:a79b468c6cca383c2e83320479e19edc3"><td class="mdescLeft"> </td><td class="mdescRight">MD5 process data block (internal use only) <a href="#a79b468c6cca383c2e83320479e19edc3">More...</a><br /></td></tr>
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<tr class="memitem:a7ca72f7b510cfcc00be6f10f57f3257a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a7ca72f7b510cfcc00be6f10f57f3257a">mbedtls_md5_ret</a> (const unsigned char *input, size_t ilen, unsigned char output[16])</td></tr>
<tr class="memdesc:a7ca72f7b510cfcc00be6f10f57f3257a"><td class="mdescLeft"> </td><td class="mdescRight">Output = MD5( input buffer ) <a href="#a7ca72f7b510cfcc00be6f10f57f3257a">More...</a><br /></td></tr>
<tr class="separator:a7ca72f7b510cfcc00be6f10f57f3257a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3570468734264a7fceff8e6e751e6265"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a3570468734264a7fceff8e6e751e6265">mbedtls_md5</a> (const unsigned char *input, size_t ilen, unsigned char output[16])</td></tr>
<tr class="memdesc:a3570468734264a7fceff8e6e751e6265"><td class="mdescLeft"> </td><td class="mdescRight">Output = MD5( input buffer ) <a href="#a3570468734264a7fceff8e6e751e6265">More...</a><br /></td></tr>
<tr class="separator:a3570468734264a7fceff8e6e751e6265"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a36ffb6bbe889f38d2aef12aa4493ebdd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="md5_8h.html#a36ffb6bbe889f38d2aef12aa4493ebdd">mbedtls_md5_self_test</a> (int verbose)</td></tr>
<tr class="memdesc:a36ffb6bbe889f38d2aef12aa4493ebdd"><td class="mdescLeft"> </td><td class="mdescRight">Checkup routine. <a href="#a36ffb6bbe889f38d2aef12aa4493ebdd">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>MD5 message digest algorithm (hash function) </p>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
<p class="definition">Definition in file <a class="el" href="md5_8h_source.html">md5.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="aa9f53b232ef244efb301233d111930dc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa9f53b232ef244efb301233d111930dc">◆ </a></span>MBEDTLS_DEPRECATED <span class="overload">[1/2]</span></h2>
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<td class="memname">#define MBEDTLS_DEPRECATED</td>
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</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="md5_8h_source.html#l00275">275</a> of file <a class="el" href="md5_8h_source.html">md5.h</a>.</p>
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</div>
<a id="aa9f53b232ef244efb301233d111930dc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa9f53b232ef244efb301233d111930dc">◆ </a></span>MBEDTLS_DEPRECATED <span class="overload">[2/2]</span></h2>
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<td class="memname">#define MBEDTLS_DEPRECATED</td>
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</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="md5_8h_source.html#l00275">275</a> of file <a class="el" href="md5_8h_source.html">md5.h</a>.</p>
</div>
</div>
<a id="a5b53b57a664edaeb09eabd539f3a2726"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5b53b57a664edaeb09eabd539f3a2726">◆ </a></span>MBEDTLS_ERR_MD5_HW_ACCEL_FAILED</h2>
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<td class="memname">#define MBEDTLS_ERR_MD5_HW_ACCEL_FAILED   -0x002F</td>
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</div><div class="memdoc">
<p>MD5 hardware accelerator failed </p>
<p class="definition">Definition at line <a class="el" href="md5_8h_source.html#l00040">40</a> of file <a class="el" href="md5_8h_source.html">md5.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a2fc86ce6eea887e6c6b3cd619da02b21"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2fc86ce6eea887e6c6b3cd619da02b21">◆ </a></span>mbedtls_internal_md5_process()</h2>
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<td class="memname">int mbedtls_internal_md5_process </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char </td>
<td class="paramname"><em>data</em>[64] </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>MD5 process data block (internal use only) </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context </td></tr>
<tr><td class="paramname">data</td><td>buffer holding one block of data</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
</div>
<a id="a3570468734264a7fceff8e6e751e6265"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3570468734264a7fceff8e6e751e6265">◆ </a></span>mbedtls_md5()</h2>
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<td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md5 </td>
<td>(</td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>ilen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>output</em>[16] </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p>Output = MD5( input buffer ) </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000023">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md5_8h.html#a7ca72f7b510cfcc00be6f10f57f3257a" title="Output = MD5( input buffer ) ">mbedtls_md5_ret()</a> in 2.7.0</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">input</td><td>buffer holding the data </td></tr>
<tr><td class="paramname">ilen</td><td>length of the input data </td></tr>
<tr><td class="paramname">output</td><td>MD5 checksum result</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a229002f45a151fdd8683390bd271f55e">◆ </a></span>mbedtls_md5_clone()</h2>
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<td class="memname">void mbedtls_md5_clone </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>dst</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>src</em> </td>
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<p>Clone (the state of) an MD5 context. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">dst</td><td>The destination context </td></tr>
<tr><td class="paramname">src</td><td>The context to be cloned</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
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<a id="ad7f7365759b09ca82efedadfb5f8a88b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad7f7365759b09ca82efedadfb5f8a88b">◆ </a></span>mbedtls_md5_finish()</h2>
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<td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md5_finish </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>output</em>[16] </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>MD5 final digest. </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000021">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md5_8h.html#af63cd4648961d4b2efab1b4e2eb15d82" title="MD5 final digest. ">mbedtls_md5_finish_ret()</a> in 2.7.0</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context </td></tr>
<tr><td class="paramname">output</td><td>MD5 checksum result</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
</div>
<a id="af63cd4648961d4b2efab1b4e2eb15d82"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af63cd4648961d4b2efab1b4e2eb15d82">◆ </a></span>mbedtls_md5_finish_ret()</h2>
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<td class="memname">int mbedtls_md5_finish_ret </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>output</em>[16] </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>MD5 final digest. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context </td></tr>
<tr><td class="paramname">output</td><td>MD5 checksum result</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a6cb8881e3dc6179228b69437ccd00451">◆ </a></span>mbedtls_md5_free()</h2>
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<td class="memname">void mbedtls_md5_free </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
<td></td>
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<p>Clear MD5 context. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context to be cleared</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ad8147bb77981950e6965914d837d9b3e">◆ </a></span>mbedtls_md5_init()</h2>
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<td class="memname">void mbedtls_md5_init </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
<td></td>
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<p>Initialize MD5 context. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context to be initialized</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
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<a id="a79b468c6cca383c2e83320479e19edc3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a79b468c6cca383c2e83320479e19edc3">◆ </a></span>mbedtls_md5_process()</h2>
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<td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md5_process </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char </td>
<td class="paramname"><em>data</em>[64] </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>MD5 process data block (internal use only) </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000022">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md5_8h.html#a2fc86ce6eea887e6c6b3cd619da02b21" title="MD5 process data block (internal use only) ">mbedtls_internal_md5_process()</a> in 2.7.0</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context </td></tr>
<tr><td class="paramname">data</td><td>buffer holding one block of data</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
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<a id="a7ca72f7b510cfcc00be6f10f57f3257a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7ca72f7b510cfcc00be6f10f57f3257a">◆ </a></span>mbedtls_md5_ret()</h2>
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<td class="memname">int mbedtls_md5_ret </td>
<td>(</td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>ilen</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char </td>
<td class="paramname"><em>output</em>[16] </td>
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<td>)</td>
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<p>Output = MD5( input buffer ) </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">input</td><td>buffer holding the data </td></tr>
<tr><td class="paramname">ilen</td><td>length of the input data </td></tr>
<tr><td class="paramname">output</td><td>MD5 checksum result</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
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<a id="a36ffb6bbe889f38d2aef12aa4493ebdd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a36ffb6bbe889f38d2aef12aa4493ebdd">◆ </a></span>mbedtls_md5_self_test()</h2>
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<td class="memname">int mbedtls_md5_self_test </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>verbose</em></td><td>)</td>
<td></td>
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<p>Checkup routine. </p>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or 1 if the test failed</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
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<a id="a79c215e36a335de1e8f0a61163cf5a8d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a79c215e36a335de1e8f0a61163cf5a8d">◆ </a></span>mbedtls_md5_starts()</h2>
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<td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md5_starts </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
<td></td>
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<p>MD5 context setup. </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000019">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md5_8h.html#abac694564e25de21e33a090184f223fc" title="MD5 context setup. ">mbedtls_md5_starts_ret()</a> in 2.7.0</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>context to be initialized</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
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<a id="abac694564e25de21e33a090184f223fc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abac694564e25de21e33a090184f223fc">◆ </a></span>mbedtls_md5_starts_ret()</h2>
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<td class="memname">int mbedtls_md5_starts_ret </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em></td><td>)</td>
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<p>MD5 context setup. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>context to be initialized</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
</div>
<a id="afb55d9ff4eeeec521f70886eb5abee8b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afb55d9ff4eeeec521f70886eb5abee8b">◆ </a></span>mbedtls_md5_update()</h2>
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<td class="memname"><a class="el" href="ssl_8h.html#aa9f53b232ef244efb301233d111930dc">MBEDTLS_DEPRECATED</a> void mbedtls_md5_update </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>ilen</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>MD5 process buffer. </p>
<dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000020">Deprecated:</a></b></dt><dd>Superseded by <a class="el" href="md5_8h.html#aded2afe836bf7d6b30f2aa5d5f8033ee" title="MD5 process buffer. ">mbedtls_md5_update_ret()</a> in 2.7.0</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context </td></tr>
<tr><td class="paramname">input</td><td>buffer holding the data </td></tr>
<tr><td class="paramname">ilen</td><td>length of the input data</td></tr>
</table>
</dd>
</dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
</div>
</div>
<a id="aded2afe836bf7d6b30f2aa5d5f8033ee"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aded2afe836bf7d6b30f2aa5d5f8033ee">◆ </a></span>mbedtls_md5_update_ret()</h2>
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<td class="memname">int mbedtls_md5_update_ret </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structmbedtls__md5__context.html">mbedtls_md5_context</a> * </td>
<td class="paramname"><em>ctx</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>input</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>ilen</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>MD5 process buffer. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">ctx</td><td>MD5 context </td></tr>
<tr><td class="paramname">input</td><td>buffer holding the data </td></tr>
<tr><td class="paramname">ilen</td><td>length of the input data</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>MD5 is considered a weak message digest and its use constitutes a security risk. We recommend considering stronger message digests instead. </dd></dl>
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