<!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 1.8.14"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Crypto++: ChaCha_Policy< R > Class Template Reference</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="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">Crypto++
 <span id="projectnumber">7.0</span>
</div>
<div id="projectbrief">Free C++ class library of cryptographic schemes</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.14 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',false,false,'search.php','Search');
});
/* @license-end */</script>
<div id="main-nav"></div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="class_cha_cha___policy-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">ChaCha_Policy< R > Class Template Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>ChaCha stream cipher implementation.
<a href="class_cha_cha___policy.html#details">More...</a></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for ChaCha_Policy< R >:</div>
<div id="dynsection-0-summary" class="dynsummary" style="display:block;">
</div>
<div id="dynsection-0-content" class="dyncontent" style="display:none;">
<div class="center">
<img src="class_cha_cha___policy.png" usemap="#ChaCha_5FPolicy_3C_20R_20_3E_map" alt=""/>
<map id="ChaCha_5FPolicy_3C_20R_20_3E_map" name="ChaCha_5FPolicy_3C_20R_20_3E_map">
<area href="struct_additive_cipher_concrete_policy.html" alt="AdditiveCipherConcretePolicy< word32, 16 >" shape="rect" coords="0,56,272,80"/>
<area href="struct_additive_cipher_abstract_policy.html" title="Policy object for additive stream ciphers. " alt="AdditiveCipherAbstractPolicy" shape="rect" coords="0,0,272,24"/>
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_struct_additive_cipher_concrete_policy"><td colspan="2" onclick="javascript:toggleInherit('pub_types_struct_additive_cipher_concrete_policy')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="struct_additive_cipher_concrete_policy.html">AdditiveCipherConcretePolicy< word32, 16 ></a></td></tr>
<tr class="memitem:a94149b18cb6bf530f196ba0132ba904f inherit pub_types_struct_additive_cipher_concrete_policy"><td class="memItemLeft" align="right" valign="top"><a id="a94149b18cb6bf530f196ba0132ba904f"></a>
typedef word32 </td><td class="memItemRight" valign="bottom"><b>WordType</b></td></tr>
<tr class="separator:a94149b18cb6bf530f196ba0132ba904f inherit pub_types_struct_additive_cipher_concrete_policy"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_struct_additive_cipher_concrete_policy"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_struct_additive_cipher_concrete_policy')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="struct_additive_cipher_concrete_policy.html">AdditiveCipherConcretePolicy< word32, 16 ></a></td></tr>
<tr class="memitem:a5bdc1cb44b0ddc8df0fb6953aec93602 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_additive_cipher_concrete_policy.html#a5bdc1cb44b0ddc8df0fb6953aec93602">GetAlignment</a> () const</td></tr>
<tr class="memdesc:a5bdc1cb44b0ddc8df0fb6953aec93602 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="mdescLeft"> </td><td class="mdescRight">Provides data alignment requirements. <a href="struct_additive_cipher_concrete_policy.html#a5bdc1cb44b0ddc8df0fb6953aec93602">More...</a><br /></td></tr>
<tr class="separator:a5bdc1cb44b0ddc8df0fb6953aec93602 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3518c4f5404dd2eb483599bb1109d715 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_additive_cipher_concrete_policy.html#a3518c4f5404dd2eb483599bb1109d715">GetBytesPerIteration</a> () const</td></tr>
<tr class="memdesc:a3518c4f5404dd2eb483599bb1109d715 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="mdescLeft"> </td><td class="mdescRight">Provides number of bytes operated upon during an iteration. <a href="struct_additive_cipher_concrete_policy.html#a3518c4f5404dd2eb483599bb1109d715">More...</a><br /></td></tr>
<tr class="separator:a3518c4f5404dd2eb483599bb1109d715 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad7d421c4073891ad3522c50052d32f60 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_additive_cipher_concrete_policy.html#ad7d421c4073891ad3522c50052d32f60">GetIterationsToBuffer</a> () const</td></tr>
<tr class="memdesc:ad7d421c4073891ad3522c50052d32f60 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="mdescLeft"> </td><td class="mdescRight">Provides buffer size based on iterations. <a href="struct_additive_cipher_concrete_policy.html#ad7d421c4073891ad3522c50052d32f60">More...</a><br /></td></tr>
<tr class="separator:ad7d421c4073891ad3522c50052d32f60 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4d61dfcd462d71960fe8567e2d475f14 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_additive_cipher_concrete_policy.html#a4d61dfcd462d71960fe8567e2d475f14">CanOperateKeystream</a> () const</td></tr>
<tr class="memdesc:a4d61dfcd462d71960fe8567e2d475f14 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="mdescLeft"> </td><td class="mdescRight">Flag indicating. <a href="struct_additive_cipher_concrete_policy.html#a4d61dfcd462d71960fe8567e2d475f14">More...</a><br /></td></tr>
<tr class="separator:a4d61dfcd462d71960fe8567e2d475f14 inherit pub_methods_struct_additive_cipher_concrete_policy"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_struct_additive_cipher_abstract_policy"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_struct_additive_cipher_abstract_policy')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="struct_additive_cipher_abstract_policy.html">AdditiveCipherAbstractPolicy</a></td></tr>
<tr class="memitem:aea8268ee42cbc98cf9be638bf77aafef inherit pub_methods_struct_additive_cipher_abstract_policy"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_additive_cipher_abstract_policy.html#aea8268ee42cbc98cf9be638bf77aafef">WriteKeystream</a> (byte *keystream, size_t iterationCount)</td></tr>
<tr class="memdesc:aea8268ee42cbc98cf9be638bf77aafef inherit pub_methods_struct_additive_cipher_abstract_policy"><td class="mdescLeft"> </td><td class="mdescRight">Generate the keystream. <a href="struct_additive_cipher_abstract_policy.html#aea8268ee42cbc98cf9be638bf77aafef">More...</a><br /></td></tr>
<tr class="separator:aea8268ee42cbc98cf9be638bf77aafef inherit pub_methods_struct_additive_cipher_abstract_policy"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_static_attribs_struct_additive_cipher_concrete_policy"><td colspan="2" onclick="javascript:toggleInherit('pub_static_attribs_struct_additive_cipher_concrete_policy')"><img src="closed.png" alt="-"/> Static Public Attributes inherited from <a class="el" href="struct_additive_cipher_concrete_policy.html">AdditiveCipherConcretePolicy< word32, 16 ></a></td></tr>
<tr class="memitem:a0c584b68c2f3a8208ff245cd8d09fcd5 inherit pub_static_attribs_struct_additive_cipher_concrete_policy"><td class="memItemLeft" align="right" valign="top"><a id="a0c584b68c2f3a8208ff245cd8d09fcd5"></a>
static const int </td><td class="memItemRight" valign="bottom"><b>BYTES_PER_ITERATION</b></td></tr>
<tr class="separator:a0c584b68c2f3a8208ff245cd8d09fcd5 inherit pub_static_attribs_struct_additive_cipher_concrete_policy"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<unsigned int R><br />
class ChaCha_Policy< R ></h3>
<p>ChaCha stream cipher implementation. </p>
<dl class="section since"><dt>Since</dt><dd>Crypto++ 5.6.4 </dd></dl>
<p class="definition">Definition at line <a class="el" href="chacha_8h_source.html#l00034">34</a> of file <a class="el" href="chacha_8h_source.html">chacha.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="chacha_8h_source.html">chacha.h</a></li>
<li><a class="el" href="chacha_8cpp_source.html">chacha.cpp</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Sun Sep 16 2018 07:58:20 for Crypto++ by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.14
</small></address>
</body>
</html>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-release
>
by-pkgid
>
0a67b807a02637f2cae68649d519a89d
>
files
>
529
