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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>BlueLab: md5.h File Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.8 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a></div><h1>md5.h File Reference</h1>Implements the MD5 message digest algorithm. <a href="#_details">More...</a><p><h2>Data Structures</h2><ul><li>struct <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a></ul><h2>Functions</h2><ul><li>void <a class="el" href="md5_8h.html#a0">MD5Init</a> (<a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> *)<dl class="el"><dd class="mdescRight">Initialise an <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a>. <a href="#a0"></a><br></dl><li>void <a class="el" href="md5_8h.html#a1">MD5Update</a> (<a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> *, const <a class="el" href="csrtypes_8h.html#a8">uint8</a> *bytes, <a class="el" href="csrtypes_8h.html#a4">uint16</a> len)<dl class="el"><dd class="mdescRight">Update an <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> with the next block of data. <a href="#a1"></a><br></dl><li>void <a class="el" href="md5_8h.html#a2">MD5Final</a> (<a class="el" href="csrtypes_8h.html#a8">uint8</a> digest[16], <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> *)<dl class="el"><dd class="mdescRight">Extract the digest from the <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a>. <a href="#a2"></a><br></dl></ul><hr><a name="_details"></a><h2>Detailed Description</h2>Implements the MD5 message digest algorithm. <p>Provides the functions needed to compute the MD5 digest of messages. This is a utility library and provided as a number of functions. It is provided for use by the PBAP library during authentication; performance is not adequate for processing large volumes of data.<p>A typical application will call MD5Init, make a number of calls to MD5Update to supply the data, and finally call MD5Final to extract the data.<p>This library uses the same API as the MD5 reference implementation in RFC-1321, but has been optimised to reduce the code size and memory consumption on BlueCore.<hr><h2>Function Documentation</h2><a class="anchor" name="a0" doxytag="md5.h::MD5Init" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void MD5Init </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> * </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Initialise an <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a>. <p>MD5 initialization. Begins an MD5 operation, writing a new context. </td> </tr></table><a class="anchor" name="a1" doxytag="md5.h::MD5Update" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void MD5Update </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> * </td> <td class="mdname" nowrap>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap>const <a class="el" href="csrtypes_8h.html#a8">uint8</a> * </td> <td class="mdname" nowrap> <em>bytes</em>, </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap><a class="el" href="csrtypes_8h.html#a4">uint16</a> </td> <td class="mdname" nowrap> <em>len</em></td> </tr> <tr> <td></td> <td class="md">) </td> <td class="md" colspan="2"></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Update an <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> with the next block of data. <p>Continues an MD5 message-digest operation, processing another message block, and updating the context. </td> </tr></table><a class="anchor" name="a2" doxytag="md5.h::MD5Final" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void MD5Final </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="csrtypes_8h.html#a8">uint8</a> </td> <td class="mdname" nowrap> <em>digest</em>[16], </td> </tr> <tr> <td class="md" nowrap align="right"></td> <td></td> <td class="md" nowrap><a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a> * </td> <td class="mdname" nowrap></td> </tr> <tr> <td></td> <td class="md">) </td> <td class="md" colspan="2"></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Extract the digest from the <a class="el" href="struct_m_d5___c_t_x.html">MD5_CTX</a>. <p>Ends an MD5 message-digest operation, extracting the digest. </td> </tr></table></body></html>⌨️ 快捷键说明
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