<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>My Project: SDL_test_md5.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">My Project </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.15 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="headertitle"> <div class="title">SDL_test_md5.h</div> </div> </div><!--header--> <div class="contents"> <a href="SDL__test__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> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Simple DirectMedia Layer</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This software is provided 'as-is', without any express or implied</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> warranty. In no event will the authors be held liable for any damages</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> arising from the use of this software.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> Permission is granted to anyone to use this software for any purpose,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> including commercial applications, and to alter it and redistribute it</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> freely, subject to the following restrictions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> 1. The origin of this software must not be misrepresented; you must not</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> claim that you wrote the original software. If you use this software</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> in a product, an acknowledgment in the product documentation would be</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> appreciated but is not required.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> 2. Altered source versions must be plainly marked as such, and must not be</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> misrepresented as being the original software.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> 3. This notice may not be removed or altered from any source distribution.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">*/</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/*</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> ***********************************************************************</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> ** Header file for implementation of MD5 **</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> ** RSA Data Security, Inc. MD5 Message-Digest Algorithm **</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> ** Created: 2/17/90 RLR **</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version **</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> ** Revised (for MD5): RLR 4/27/91 **</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> ** -- G modified to have y&~z instead of y&z **</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> ** -- FF, GG, HH modified to add in last register done **</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 **</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> ** -- distinct additive constant for each step **</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> ** -- round 4 added, working mod 7 **</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> ***********************************************************************</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">*/</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">/*</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> ***********************************************************************</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> ** Message-digest routines: **</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> ** To form the message digest for a message M **</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> ** (1) Initialize a context buffer mdContext using MD5Init **</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> ** (2) Call MD5Update on mdContext and M **</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> ** (3) Call MD5Final on mdContext **</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> ** The message digest is now in mdContext->digest[0...15] **</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> ***********************************************************************</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">*/</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#ifndef SDL_test_md5_h_</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#define SDL_test_md5_h_</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#include "<a class="code" href="begin__code_8h.html">begin_code.h</a>"</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">/* Set up for C function definitions, even when using C++ */</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* ------------ Definitions --------- */</span></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> <span class="comment">/* typedef a 32-bit type */</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> MD5UINT4;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">/* Data structure for MD5 (Message-Digest) computation */</span></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="structSDLTest__Md5Context.html"> 71</a></span>  <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  MD5UINT4 i[2]; <span class="comment">/* number of _bits_ handled mod 2^64 */</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  MD5UINT4 buf[4]; <span class="comment">/* scratch buffer */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> in[64]; <span class="comment">/* input buffer */</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> digest[16]; <span class="comment">/* actual digest after Md5Final call */</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  } <a class="code" href="structSDLTest__Md5Context.html">SDLTest_Md5Context</a>;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">/* ---------- Function Prototypes ------------- */</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">void</span> <a class="code" href="SDL__test__md5_8h.html#add801a5f4162ed3bb0211d0e7b5829ec">SDLTest_Md5Init</a>(<a class="code" href="structSDLTest__Md5Context.html">SDLTest_Md5Context</a> * mdContext);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">void</span> <a class="code" href="SDL__test__md5_8h.html#a435607e2ee1bf1ce09686ef97c21a7d5">SDLTest_Md5Update</a>(<a class="code" href="structSDLTest__Md5Context.html">SDLTest_Md5Context</a> * mdContext, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *inBuf,</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inLen);</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> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">void</span> <a class="code" href="SDL__test__md5_8h.html#a3f0bd1fb177aea21d09b3ff7b3323e77">SDLTest_Md5Final</a>(<a class="code" href="structSDLTest__Md5Context.html">SDLTest_Md5Context</a> * mdContext);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">/* Ends C function definitions when using C++ */</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#include "<a class="code" href="close__code_8h.html">close_code.h</a>"</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="preprocessor">#endif </span><span class="comment">/* SDL_test_md5_h_ */</span><span class="preprocessor"></span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment">/* vi: set ts=4 sw=4 expandtab: */</span></div><div class="ttc" id="SDL__test__md5_8h_html_a435607e2ee1bf1ce09686ef97c21a7d5"><div class="ttname"><a href="SDL__test__md5_8h.html#a435607e2ee1bf1ce09686ef97c21a7d5">SDLTest_Md5Update</a></div><div class="ttdeci">void SDLTest_Md5Update(SDLTest_Md5Context *mdContext, unsigned char *inBuf, unsigned int inLen)</div><div class="ttdoc">update digest from variable length data</div></div> <div class="ttc" id="SDL__test__md5_8h_html_add801a5f4162ed3bb0211d0e7b5829ec"><div class="ttname"><a href="SDL__test__md5_8h.html#add801a5f4162ed3bb0211d0e7b5829ec">SDLTest_Md5Init</a></div><div class="ttdeci">void SDLTest_Md5Init(SDLTest_Md5Context *mdContext)</div><div class="ttdoc">initialize the context</div></div> <div class="ttc" id="begin__code_8h_html"><div class="ttname"><a href="begin__code_8h.html">begin_code.h</a></div></div> <div class="ttc" id="SDL__test__md5_8h_html_a3f0bd1fb177aea21d09b3ff7b3323e77"><div class="ttname"><a href="SDL__test__md5_8h.html#a3f0bd1fb177aea21d09b3ff7b3323e77">SDLTest_Md5Final</a></div><div class="ttdeci">void SDLTest_Md5Final(SDLTest_Md5Context *mdContext)</div><div class="ttdoc">complete digest computation</div></div> <div class="ttc" id="close__code_8h_html"><div class="ttname"><a href="close__code_8h.html">close_code.h</a></div></div> <div class="ttc" id="structSDLTest__Md5Context_html"><div class="ttname"><a href="structSDLTest__Md5Context.html">SDLTest_Md5Context</a></div><div class="ttdef"><b>Definition:</b> SDL_test_md5.h:71</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.15 </small></address> </body> </html>