1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> 3<title>EVP - generic crypto interface</title> 4<link href="doxygen.css" rel="stylesheet" type="text/css"> 5<link href="tabs.css" rel="stylesheet" type="text/css"> 6</head><body> 7<p> 8<a href="http://www.h5l.org/"><img src="http://www.h5l.org/keyhole-heimdal.png" alt="keyhole logo"/></a> 9</p> 10<!-- end of header marker --> 11<!-- Generated by Doxygen 1.9.1 --> 12<script type="text/javascript" src="menudata.js"></script> 13<script type="text/javascript" src="menu.js"></script> 14<script type="text/javascript"> 15/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ 16$(function() { 17 initMenu('',false,false,'search.php','Search'); 18}); 19/* @license-end */</script> 20<div id="main-nav"></div> 21<div id="nav-path" class="navpath"> 22 <ul> 23<li class="navelem"><a class="el" href="index.html">Heimdal crypto library</a></li> </ul> 24</div> 25</div><!-- top --> 26<div class="PageDoc"><div class="header"> 27 <div class="headertitle"> 28<div class="title">EVP - generic crypto interface </div> </div> 29</div><!--header--> 30<div class="contents"> 31<div class="textblock"><p>See the library functions here: <a class="el" href="group__hcrypto__evp.html">EVP generic crypto functions</a></p> 32<h1><a class="anchor" id="evp_cipher"></a> 33EVP Cipher</h1> 34<p>The use of <a class="el" href="group__hcrypto__evp.html#ga98da5a5c1aa25d9cb2e4717fa11314bd">EVP_CipherInit_ex()</a> and EVP_Cipher() is pretty easy to understand forward, then <a class="el" href="group__hcrypto__evp.html#ga863349e1001b36cfd6c4afedddd12862">EVP_CipherUpdate()</a> and <a class="el" href="group__hcrypto__evp.html#ga714eef7d737fd68171d852043a4995de">EVP_CipherFinal_ex()</a> really needs an example to explain <a class="el" href="example_evp_cipher_8c-example.html">example_evp_cipher.c</a> . </p> 35</div></div><!-- contents --> 36</div><!-- PageDoc --> 37<hr size="1"><address style="text-align: right;"><small> 38Generated on Tue Nov 15 2022 14:04:26 for Heimdal crypto library by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.9.1</small></address> 39</body> 40</html> 41
