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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://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 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Apache Portable Runtime Utility Library: apr_base64.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">Apache Portable Runtime Utility Library </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); </script> <div id="main-nav"></div> <!-- 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 id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">apr_base64.h</div> </div> </div><!--header--> <div class="contents"> <a href="apr__base64_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">/* Licensed to the Apache Software Foundation (ASF) under one or more</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * The apr_vsnprintf/apr_snprintf functions are based on, and used with the</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * permission of, the SIO stdio-replacement strx_* functions by Panos</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Tsirigotis <panos@alumni.cs.colorado.edu> for xinetd.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef APR_BASE64_H</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define APR_BASE64_H</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "apu.h"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "apr_general.h"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/* Simple BASE64 encode/decode functions.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * </span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * As we might encode binary strings, hence we require the length of</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * the incoming plain source. And return the length of what we decoded.</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> <span class="comment"> * The decoding function takes any non valid char (i.e. whitespace, \0</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * or anything non A-Z,0-9 etc as terminal.</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * </span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * plain strings/binary sequences are not assumed '\0' terminated. Encoded</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * strings are neither. But probably should.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> *</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> */</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> APU_DECLARE(<span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___base64.html#ga5dad9df13a7018e3946a54c8d2c27ae9">apr_base64_encode_len</a>(<span class="keywordtype">int</span> len);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> APU_DECLARE(<span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___base64.html#ga6176124b05512773de40cc5e899058b9">apr_base64_encode</a>(<span class="keywordtype">char</span> * coded_dst, <span class="keyword">const</span> <span class="keywordtype">char</span> *plain_src, </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">int</span> len_plain_src);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> APU_DECLARE(<span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___base64.html#gae7480ce6b723e71cf91583217d96f1d7">apr_base64_encode_binary</a>(<span class="keywordtype">char</span> * coded_dst, </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *plain_src,</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> len_plain_src);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> APU_DECLARE(<span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___base64.html#gad1ba714a6708376e6a21722a40a698a2">apr_base64_decode_len</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * coded_src);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> APU_DECLARE(<span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___base64.html#ga1f717903883e7405c2a0d0ec5814f865">apr_base64_decode</a>(<span class="keywordtype">char</span> * plain_dst, <span class="keyword">const</span> <span class="keywordtype">char</span> *coded_src);</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> APU_DECLARE(<span class="keywordtype">int</span>) <a class="code" href="group___a_p_r___util___base64.html#ga3d8f1517351d8b7a18b8396642b98975">apr_base64_decode_binary</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> * plain_dst, </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *coded_src);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor">#endif </span><span class="comment">/* !APR_BASE64_H */</span><span class="preprocessor"></span></div><div class="ttc" id="group___a_p_r___util___base64_html_ga6176124b05512773de40cc5e899058b9"><div class="ttname"><a href="group___a_p_r___util___base64.html#ga6176124b05512773de40cc5e899058b9">apr_base64_encode</a></div><div class="ttdeci">int apr_base64_encode(char *coded_dst, const char *plain_src, int len_plain_src)</div></div> <div class="ttc" id="group___a_p_r___util___base64_html_gad1ba714a6708376e6a21722a40a698a2"><div class="ttname"><a href="group___a_p_r___util___base64.html#gad1ba714a6708376e6a21722a40a698a2">apr_base64_decode_len</a></div><div class="ttdeci">int apr_base64_decode_len(const char *coded_src)</div></div> <div class="ttc" id="group___a_p_r___util___base64_html_ga3d8f1517351d8b7a18b8396642b98975"><div class="ttname"><a href="group___a_p_r___util___base64.html#ga3d8f1517351d8b7a18b8396642b98975">apr_base64_decode_binary</a></div><div class="ttdeci">int apr_base64_decode_binary(unsigned char *plain_dst, const char *coded_src)</div></div> <div class="ttc" id="group___a_p_r___util___base64_html_gae7480ce6b723e71cf91583217d96f1d7"><div class="ttname"><a href="group___a_p_r___util___base64.html#gae7480ce6b723e71cf91583217d96f1d7">apr_base64_encode_binary</a></div><div class="ttdeci">int apr_base64_encode_binary(char *coded_dst, const unsigned char *plain_src, int len_plain_src)</div></div> <div class="ttc" id="group___a_p_r___util___base64_html_ga5dad9df13a7018e3946a54c8d2c27ae9"><div class="ttname"><a href="group___a_p_r___util___base64.html#ga5dad9df13a7018e3946a54c8d2c27ae9">apr_base64_encode_len</a></div><div class="ttdeci">int apr_base64_encode_len(int len)</div></div> <div class="ttc" id="group___a_p_r___util___base64_html_ga1f717903883e7405c2a0d0ec5814f865"><div class="ttname"><a href="group___a_p_r___util___base64.html#ga1f717903883e7405c2a0d0ec5814f865">apr_base64_decode</a></div><div class="ttdeci">int apr_base64_decode(char *plain_dst, const char *coded_src)</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> 1.8.13 </small></address> </body> </html>