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<a href="#func-members">Functions</a> </div>
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<div class="title">CRYP Data processing functions<div class="ingroups"><a class="el" href="group___s_t_m32_f4xx___std_periph___driver.html">STM32F4xx_StdPeriph_Driver</a> » <a class="el" href="group___c_r_y_p.html">CRYP</a> » <a class="el" href="group___c_r_y_p___private___functions.html">CRYP_Private_Functions</a></div></div> </div>
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<p>CRYP Data processing functions.
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<a href="#details">More...</a></p>
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Collaboration diagram for CRYP Data processing functions:</div>
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<div class="dyncontent">
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<center><table><tr><td><img src="group___c_r_y_p___group2.png" border="0" alt="" usemap="#group______c__r__y__p______group2"/>
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</td></tr></table></center>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga16dc76244318d464357ee6ff208bf9a4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_r_y_p___group2.html#ga16dc76244318d464357ee6ff208bf9a4">CRYP_DataIn</a> (uint32_t Data)</td></tr>
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<tr class="memdesc:ga16dc76244318d464357ee6ff208bf9a4"><td class="mdescLeft"> </td><td class="mdescRight">Writes data in the Data Input register (DIN). <a href="#ga16dc76244318d464357ee6ff208bf9a4">More...</a><br /></td></tr>
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<tr class="separator:ga16dc76244318d464357ee6ff208bf9a4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gacbe5fcf4c7e4919192376fa615588b54"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_r_y_p___group2.html#gacbe5fcf4c7e4919192376fa615588b54">CRYP_DataOut</a> (void)</td></tr>
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<tr class="memdesc:gacbe5fcf4c7e4919192376fa615588b54"><td class="mdescLeft"> </td><td class="mdescRight">Returns the last data entered into the output FIFO. <a href="#gacbe5fcf4c7e4919192376fa615588b54">More...</a><br /></td></tr>
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<tr class="separator:gacbe5fcf4c7e4919192376fa615588b54"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>CRYP Data processing functions. </p>
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<pre class="fragment"> ===============================================================================
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##### CRYP Data processing functions #####
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===============================================================================
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[..] This section provides functions allowing the encryption and decryption
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operations:
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(+) Enter data to be treated in the IN FIFO : using CRYP_DataIn() function.
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(+) Get the data result from the OUT FIFO : using CRYP_DataOut() function.</pre> <h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="ga16dc76244318d464357ee6ff208bf9a4"></a>
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<div class="memitem">
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<table class="memname">
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<tr>
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<td class="memname">void CRYP_DataIn </td>
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<td>(</td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>Data</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Writes data in the Data Input register (DIN). </p>
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<dl class="section note"><dt>Note</dt><dd>After the DIN register has been read once or several times, the FIFO must be flushed (using <a class="el" href="group___c_r_y_p___group1.html#ga23ada9d9464e1362299d7612a1409a57" title="Flushes the IN and OUT FIFOs (that is read and write pointers of the FIFOs are reset) ...">CRYP_FIFOFlush()</a> function). </dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">Data</td><td>data to write in Data Input register </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">None</td><td></td></tr>
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</table>
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</dd>
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</dl>
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<area shape="rect" id="node2" href="group___c_r_y_p___group6.html#ga79ff82ece0e9620dc86d6e57abe639e1" title="Encrypt and decrypt using AES in ECB Mode. " alt="" coords="159,5,286,32"/><area shape="rect" id="node3" href="group___c_r_y_p___group6.html#gaa43eadf707257710f6a53b3295b39d70" title="Encrypt and decrypt using AES in CBC Mode. " alt="" coords="159,56,286,83"/><area shape="rect" id="node4" href="group___c_r_y_p___group6.html#ga2f36aea6e94452e5e5e938547fb89d4c" title="Encrypt and decrypt using AES in CTR Mode. " alt="" coords="161,107,285,133"/><area shape="rect" id="node5" href="group___c_r_y_p___group6.html#ga74b48d820c5c360eb303fc2fb78af055" title="Encrypt and decrypt using AES in GCM Mode. The GCM and CCM modes are available only on STM32F437x Dev..." alt="" coords="158,157,287,184"/><area shape="rect" id="node6" href="group___c_r_y_p___group6.html#ga9d9f5c74b634b85b7aa8c2a2ea0bcd51" title="Encrypt and decrypt using AES in CCM Mode. The GCM and CCM modes are available only on STM32F437x Dev..." alt="" coords="159,208,287,235"/><area shape="rect" id="node7" href="group___c_r_y_p___group8.html#ga3b96b7608b39197209abed5f5845f590" title="Encrypt and decrypt using DES in ECB Mode. " alt="" coords="159,259,286,285"/><area shape="rect" id="node8" href="group___c_r_y_p___group8.html#ga75724391a8560c557e1152b805f5cad1" title="Encrypt and decrypt using DES in CBC Mode. " alt="" coords="159,309,286,336"/><area shape="rect" id="node9" href="group___c_r_y_p___group7.html#ga17c03ab4f0566fcbc3dd8c052e6f9886" title="Encrypt and decrypt using TDES in ECB Mode. " alt="" coords="156,360,289,387"/><area shape="rect" id="node10" href="group___c_r_y_p___group7.html#gabe52a368c4882450c1e82f16bc1eb686" title="Encrypt and decrypt using TDES in CBC Mode. " alt="" coords="156,411,289,437"/></map>
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<td class="memname">uint32_t CRYP_DataOut </td>
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<td>(</td>
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<td class="paramtype">void </td>
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<td class="paramname"></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Returns the last data entered into the output FIFO. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">None</td><td></td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">Last</td><td>data entered into the output FIFO. </td></tr>
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</table>
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</dd>
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</dl>
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