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<li class="navelem"><a class="el" href="dir_6a9bbd12bf4e19a18c45e270f8fae3fd.html">include</a></li><li class="navelem"><a class="el" href="dir_04272d44da4745cf8b8bfc767d6c6523.html">polarssl</a></li> </ul>
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<a href="md5_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="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifndef POLARSSL_MD5_H</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span><span class="preprocessor">#define POLARSSL_MD5_H</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#if !defined(POLARSSL_CONFIG_FILE)</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span><span class="preprocessor">#include POLARSSL_CONFIG_FILE</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor">#include <basetsd.h></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">typedef</span> UINT32 uint32_t;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span><span class="preprocessor">#include <inttypes.h></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="md5_8h.html#ad26d8bd0d71d0fe8afaff96ec69c04fc"> 45</a></span> <span class="preprocessor">#define POLARSSL_ERR_MD5_FILE_IO_ERROR -0x0074 </span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#if !defined(POLARSSL_MD5_ALT)</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span><span class="comment">// Regular implementation</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">//</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structmd5__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="structmd5__context.html#a0ab1c0238152fe412f1e98f63c4aeb39"> 60</a></span>  uint32_t total[2]; </div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structmd5__context.html#a01545e567f004f7cf51729c2c198031f"> 61</a></span>  uint32_t state[4]; </div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="structmd5__context.html#a1b0bafe38d296032a1d2b6ff3cf84b19"> 62</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buffer[64]; </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structmd5__context.html#a5c064482e96a96abfac60e974283b907"> 64</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> ipad[64]; </div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="structmd5__context.html#a78e64a313681b532873b9ed88212e70b"> 65</a></span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> opad[64]; </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <a class="code" href="structmd5__context.html">md5_context</a>;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a8c0d8583739a5568cbdcc2467e8ce6db">md5_init</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx );</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a477831495e7408a962cf4e1da1c8c62d">md5_free</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx );</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#ac6e9fda1d8fda7d51fd1c0c036f87cfe">md5_starts</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx );</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a960c10c0923005ebdbe8ae9d8f3e082e">md5_update</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen );</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a9f91661d81cffc55facccc8e0fbf50a0">md5_finish</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[16] );</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/* Internal use */</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a249dd57fc2abadf880d529f066866ae6">md5_process</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> data[64] );</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor">#else </span><span class="comment">/* POLARSSL_MD5_ALT */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor"></span><span class="preprocessor">#include "md5_alt.h"</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_MD5_ALT */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#abfb0b5ff255ce46adc11b19cab66f6f6">md5</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[16] );</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keywordtype">int</span> <a class="code" href="md5_8h.html#ac705ce3cebfd5c0808a271c9ea470d00">md5_file</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *path, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[16] );</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#ad7dc6c2aeef367cce33348ffec7ba44d">md5_hmac_starts</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx,</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">size_t</span> keylen );</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#ac259cb9b537fcc13f4f5c1c87db96803">md5_hmac_update</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx,</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen );</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a0d6858d863b6e4409000b08bceafbd98">md5_hmac_finish</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[16] );</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#af4d7130dd5a406969bd871e646ff78a6">md5_hmac_reset</a>( <a class="code" href="structmd5__context.html">md5_context</a> *ctx );</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="keywordtype">void</span> <a class="code" href="md5_8h.html#a10b1ebaa2e129628989d59768ef58fd7">md5_hmac</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *key, <span class="keywordtype">size_t</span> keylen,</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen,</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> output[16] );</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keywordtype">int</span> <a class="code" href="md5_8h.html#a59a738a9ead3ed3f4d4a55ebc2e412f1">md5_self_test</a>( <span class="keywordtype">int</span> verbose );</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="preprocessor">#endif </span><span class="comment">/* md5.h */</span><span class="preprocessor"></span></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="md5_8h_html_a9f91661d81cffc55facccc8e0fbf50a0"><div class="ttname"><a href="md5_8h.html#a9f91661d81cffc55facccc8e0fbf50a0">md5_finish</a></div><div class="ttdeci">void md5_finish(md5_context *ctx, unsigned char output[16])</div><div class="ttdoc">MD5 final digest. </div></div>
<div class="ttc" id="md5_8h_html_a10b1ebaa2e129628989d59768ef58fd7"><div class="ttname"><a href="md5_8h.html#a10b1ebaa2e129628989d59768ef58fd7">md5_hmac</a></div><div class="ttdeci">void md5_hmac(const unsigned char *key, size_t keylen, const unsigned char *input, size_t ilen, unsigned char output[16])</div><div class="ttdoc">Output = HMAC-MD5( hmac key, input buffer ) </div></div>
<div class="ttc" id="md5_8h_html_a477831495e7408a962cf4e1da1c8c62d"><div class="ttname"><a href="md5_8h.html#a477831495e7408a962cf4e1da1c8c62d">md5_free</a></div><div class="ttdeci">void md5_free(md5_context *ctx)</div><div class="ttdoc">Clear MD5 context. </div></div>
<div class="ttc" id="md5_8h_html_a59a738a9ead3ed3f4d4a55ebc2e412f1"><div class="ttname"><a href="md5_8h.html#a59a738a9ead3ed3f4d4a55ebc2e412f1">md5_self_test</a></div><div class="ttdeci">int md5_self_test(int verbose)</div><div class="ttdoc">Checkup routine. </div></div>
<div class="ttc" id="md5_8h_html_ac705ce3cebfd5c0808a271c9ea470d00"><div class="ttname"><a href="md5_8h.html#ac705ce3cebfd5c0808a271c9ea470d00">md5_file</a></div><div class="ttdeci">int md5_file(const char *path, unsigned char output[16])</div><div class="ttdoc">Output = MD5( file contents ) </div></div>
<div class="ttc" id="md5_8h_html_ad7dc6c2aeef367cce33348ffec7ba44d"><div class="ttname"><a href="md5_8h.html#ad7dc6c2aeef367cce33348ffec7ba44d">md5_hmac_starts</a></div><div class="ttdeci">void md5_hmac_starts(md5_context *ctx, const unsigned char *key, size_t keylen)</div><div class="ttdoc">MD5 HMAC context setup. </div></div>
<div class="ttc" id="md5_8h_html_a249dd57fc2abadf880d529f066866ae6"><div class="ttname"><a href="md5_8h.html#a249dd57fc2abadf880d529f066866ae6">md5_process</a></div><div class="ttdeci">void md5_process(md5_context *ctx, const unsigned char data[64])</div></div>
<div class="ttc" id="md5_8h_html_af4d7130dd5a406969bd871e646ff78a6"><div class="ttname"><a href="md5_8h.html#af4d7130dd5a406969bd871e646ff78a6">md5_hmac_reset</a></div><div class="ttdeci">void md5_hmac_reset(md5_context *ctx)</div><div class="ttdoc">MD5 HMAC context reset. </div></div>
<div class="ttc" id="md5_8h_html_ac6e9fda1d8fda7d51fd1c0c036f87cfe"><div class="ttname"><a href="md5_8h.html#ac6e9fda1d8fda7d51fd1c0c036f87cfe">md5_starts</a></div><div class="ttdeci">void md5_starts(md5_context *ctx)</div><div class="ttdoc">MD5 context setup. </div></div>
<div class="ttc" id="md5_8h_html_a0d6858d863b6e4409000b08bceafbd98"><div class="ttname"><a href="md5_8h.html#a0d6858d863b6e4409000b08bceafbd98">md5_hmac_finish</a></div><div class="ttdeci">void md5_hmac_finish(md5_context *ctx, unsigned char output[16])</div><div class="ttdoc">MD5 HMAC final digest. </div></div>
<div class="ttc" id="structmd5__context_html"><div class="ttname"><a href="structmd5__context.html">md5_context</a></div><div class="ttdoc">MD5 context structure. </div><div class="ttdef"><b>Definition:</b> <a href="md5_8h_source.html#l00058">md5.h:58</a></div></div>
<div class="ttc" id="md5_8h_html_a8c0d8583739a5568cbdcc2467e8ce6db"><div class="ttname"><a href="md5_8h.html#a8c0d8583739a5568cbdcc2467e8ce6db">md5_init</a></div><div class="ttdeci">void md5_init(md5_context *ctx)</div><div class="ttdoc">Initialize MD5 context. </div></div>
<div class="ttc" id="md5_8h_html_a960c10c0923005ebdbe8ae9d8f3e082e"><div class="ttname"><a href="md5_8h.html#a960c10c0923005ebdbe8ae9d8f3e082e">md5_update</a></div><div class="ttdeci">void md5_update(md5_context *ctx, const unsigned char *input, size_t ilen)</div><div class="ttdoc">MD5 process buffer. </div></div>
<div class="ttc" id="md5_8h_html_ac259cb9b537fcc13f4f5c1c87db96803"><div class="ttname"><a href="md5_8h.html#ac259cb9b537fcc13f4f5c1c87db96803">md5_hmac_update</a></div><div class="ttdeci">void md5_hmac_update(md5_context *ctx, const unsigned char *input, size_t ilen)</div><div class="ttdoc">MD5 HMAC process buffer. </div></div>
<div class="ttc" id="md5_8h_html_abfb0b5ff255ce46adc11b19cab66f6f6"><div class="ttname"><a href="md5_8h.html#abfb0b5ff255ce46adc11b19cab66f6f6">md5</a></div><div class="ttdeci">void md5(const unsigned char *input, size_t ilen, unsigned char output[16])</div><div class="ttdoc">Output = MD5( input buffer ) </div></div>
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