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lib64mbedtls-devel-2.7.3-1.mga6.x86_64.rpm

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<p>RFC 1521 base64 encoding/decoding.  
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;stddef.h&gt;</code><br />
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Include dependency graph for base64.h:</div>
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Macros</h2></td></tr>
<tr class="memitem:aee2d8e14fac7a47751514356572b97e5"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8h.html#aee2d8e14fac7a47751514356572b97e5">MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL</a>&#160;&#160;&#160;-0x002A</td></tr>
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<tr class="memitem:a954f9cf059a6c6be1a3b93480f9a561d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8h.html#a954f9cf059a6c6be1a3b93480f9a561d">MBEDTLS_ERR_BASE64_INVALID_CHARACTER</a>&#160;&#160;&#160;-0x002C</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a87c42fcb843b964e68015a46aad5bffd"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8h.html#a87c42fcb843b964e68015a46aad5bffd">mbedtls_base64_encode</a> (unsigned char *dst, size_t dlen, size_t *olen, const unsigned char *src, size_t slen)</td></tr>
<tr class="memdesc:a87c42fcb843b964e68015a46aad5bffd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Encode a buffer into base64 format.  <a href="#a87c42fcb843b964e68015a46aad5bffd">More...</a><br /></td></tr>
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<tr class="memitem:a1e8abeb72a244acb346fc4ac3083886c"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8h.html#a1e8abeb72a244acb346fc4ac3083886c">mbedtls_base64_decode</a> (unsigned char *dst, size_t dlen, size_t *olen, const unsigned char *src, size_t slen)</td></tr>
<tr class="memdesc:a1e8abeb72a244acb346fc4ac3083886c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Decode a base64-formatted buffer.  <a href="#a1e8abeb72a244acb346fc4ac3083886c">More...</a><br /></td></tr>
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<tr class="memitem:ab24d0f315da798d7ea412f0e74411cd7"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8h.html#ab24d0f315da798d7ea412f0e74411cd7">mbedtls_base64_self_test</a> (int verbose)</td></tr>
<tr class="memdesc:ab24d0f315da798d7ea412f0e74411cd7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Checkup routine.  <a href="#ab24d0f315da798d7ea412f0e74411cd7">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>RFC 1521 base64 encoding/decoding. </p>

<p class="definition">Definition in file <a class="el" href="base64_8h_source.html">base64.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="aee2d8e14fac7a47751514356572b97e5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aee2d8e14fac7a47751514356572b97e5">&#9670;&nbsp;</a></span>MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL</h2>

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          <td class="memname">#define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL&#160;&#160;&#160;-0x002A</td>
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<p>Output buffer too small. </p>

<p class="definition">Definition at line <a class="el" href="base64_8h_source.html#l00029">29</a> of file <a class="el" href="base64_8h_source.html">base64.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a954f9cf059a6c6be1a3b93480f9a561d">&#9670;&nbsp;</a></span>MBEDTLS_ERR_BASE64_INVALID_CHARACTER</h2>

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          <td class="memname">#define MBEDTLS_ERR_BASE64_INVALID_CHARACTER&#160;&#160;&#160;-0x002C</td>
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<p>Invalid character in input. </p>

<p class="definition">Definition at line <a class="el" href="base64_8h_source.html#l00030">30</a> of file <a class="el" href="base64_8h_source.html">base64.h</a>.</p>

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<h2 class="groupheader">Function Documentation</h2>
<a id="a1e8abeb72a244acb346fc4ac3083886c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1e8abeb72a244acb346fc4ac3083886c">&#9670;&nbsp;</a></span>mbedtls_base64_decode()</h2>

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          <td class="memname">int mbedtls_base64_decode </td>
          <td>(</td>
          <td class="paramtype">unsigned char *&#160;</td>
          <td class="paramname"><em>dst</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>dlen</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t *&#160;</td>
          <td class="paramname"><em>olen</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const unsigned char *&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>slen</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Decode a base64-formatted buffer. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">dst</td><td>destination buffer (can be NULL for checking size) </td></tr>
    <tr><td class="paramname">dlen</td><td>size of the destination buffer </td></tr>
    <tr><td class="paramname">olen</td><td>number of bytes written </td></tr>
    <tr><td class="paramname">src</td><td>source buffer </td></tr>
    <tr><td class="paramname">slen</td><td>amount of data to be decoded</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL, or MBEDTLS_ERR_BASE64_INVALID_CHARACTER if the input data is not correct. *olen is always updated to reflect the amount of data that has (or would have) been written.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>Call this function with *dst = NULL or dlen = 0 to obtain the required buffer size in *olen </dd></dl>

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<a id="a87c42fcb843b964e68015a46aad5bffd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a87c42fcb843b964e68015a46aad5bffd">&#9670;&nbsp;</a></span>mbedtls_base64_encode()</h2>

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          <td class="memname">int mbedtls_base64_encode </td>
          <td>(</td>
          <td class="paramtype">unsigned char *&#160;</td>
          <td class="paramname"><em>dst</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>dlen</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t *&#160;</td>
          <td class="paramname"><em>olen</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const unsigned char *&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>slen</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Encode a buffer into base64 format. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">dst</td><td>destination buffer </td></tr>
    <tr><td class="paramname">dlen</td><td>size of the destination buffer </td></tr>
    <tr><td class="paramname">olen</td><td>number of bytes written </td></tr>
    <tr><td class="paramname">src</td><td>source buffer </td></tr>
    <tr><td class="paramname">slen</td><td>amount of data to be encoded</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL. *olen is always updated to reflect the amount of data that has (or would have) been written. If that length cannot be represented, then no data is written to the buffer and *olen is set to the maximum length representable as a size_t.</dd></dl>
<dl class="section note"><dt>Note</dt><dd>Call this function with dlen = 0 to obtain the required buffer size in *olen </dd></dl>

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<a id="ab24d0f315da798d7ea412f0e74411cd7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab24d0f315da798d7ea412f0e74411cd7">&#9670;&nbsp;</a></span>mbedtls_base64_self_test()</h2>

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          <td class="memname">int mbedtls_base64_self_test </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>verbose</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Checkup routine. </p>
<dl class="section return"><dt>Returns</dt><dd>0 if successful, or 1 if the test failed </dd></dl>

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