<!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++: panama.cpp Source File</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="headertitle">
<div class="title">panama.cpp</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// panama.cpp - originally written and placed in the public domain by Wei Dai</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// use "cl /EP /P /DCRYPTOPP_GENERATE_X64_MASM panama.cpp" to generate MASM code</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include "<a class="code" href="pch_8h.html">pch.h</a>"</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#ifndef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "<a class="code" href="panama_8h.html">panama.h</a>"</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "<a class="code" href="secblock_8h.html">secblock.h</a>"</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="misc_8h.html">misc.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="cpu_8h.html">cpu.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#if CRYPTOPP_MSC_VERSION</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"># pragma warning(disable: 4731)</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keywordtype">void</span> <a class="code" href="class_panama.html">Panama<B>::Reset</a>()</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  memset(m_state, 0, m_state.SizeInBytes());</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#if CRYPTOPP_SSSE3_ASM_AVAILABLE && !defined(CRYPTOPP_DISABLE_PANAMA_ASM)</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  m_state[17] = <a class="code" href="cpu_8h.html#a3a513219c66d57b18cc0a6e0ff28f20c">HasSSSE3</a>();</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> }</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#endif // #ifndef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifdef CRYPTOPP_X64_MASM_AVAILABLE</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keywordtype">void</span> Panama_SSE2_Pull(<span class="keywordtype">size_t</span> count, word32 *state, word32 *z, <span class="keyword">const</span> word32 *y);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#elif CRYPTOPP_SSE2_ASM_AVAILABLE && !defined(CRYPTOPP_DISABLE_PANAMA_ASM)</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  Panama_SSE2_Pull PROC FRAME</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  rex_push_reg rdi</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  alloc_stack(2*16)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  save_xmm128 xmm6, 0h</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  save_xmm128 xmm7, 10h</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  .endprolog</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">void</span> CRYPTOPP_NOINLINE Panama_SSE2_Pull(<span class="keywordtype">size_t</span> count, word32 *state, word32 *z, <span class="keyword">const</span> word32 *y)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#if defined(CRYPTOPP_GNU_STYLE_INLINE_ASSEMBLY)</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">asm</span> __volatile__</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  (</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  INTEL_NOPREFIX</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  AS_PUSH_IF86( bx)</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> #<span class="keywordflow">else</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  AS2( mov AS_REG_1, count)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  AS2( mov AS_REG_2, state)</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  AS2( mov AS_REG_3, z)</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  AS2( mov AS_REG_4, y)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> #endif</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> #endif <span class="comment">// #ifdef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> #<span class="keywordflow">if</span> CRYPTOPP_BOOL_X32</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  #define REG_loopEnd r8d</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> #elif CRYPTOPP_BOOL_X86</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  #define REG_loopEnd [esp]</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> #elif defined(CRYPTOPP_GENERATE_X64_MASM)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  #define REG_loopEnd rdi</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> #<span class="keywordflow">else</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  #define REG_loopEnd r8</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> #endif</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  AS2( shl AS_REG_1, 5)</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  ASJ( jz, 5, f)</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  AS2( mov AS_REG_6d, [AS_REG_2+4*17])</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  AS2( add AS_REG_1, AS_REG_6)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  #<span class="keywordflow">if</span> CRYPTOPP_BOOL_X64</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  AS2( mov REG_loopEnd, AS_REG_1)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  #<span class="keywordflow">else</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  AS_PUSH_IF86( bp)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// AS1( push AS_REG_1) // AS_REG_1 is defined as ecx uner X86 and X32 (see cpu.h)</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  AS_PUSH_IF86( cx)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  #endif</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  AS2( movdqa xmm0, XMMWORD_PTR [AS_REG_2+0*16])</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  AS2( movdqa xmm1, XMMWORD_PTR [AS_REG_2+1*16])</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  AS2( movdqa xmm2, XMMWORD_PTR [AS_REG_2+2*16])</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  AS2( movdqa xmm3, XMMWORD_PTR [AS_REG_2+3*16])</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  AS2( mov eax, dword ptr [AS_REG_2+4*16])</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  ASL(4)</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// gamma and pi</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> #<span class="keywordflow">if</span> CRYPTOPP_SSSE3_ASM_AVAILABLE</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  AS2( test AS_REG_6, 1)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  ASJ( jnz, 6, f)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> #endif</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  AS2( movdqa xmm6, xmm2)</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  AS2( movss xmm6, xmm3)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  ASS( pshufd xmm5, xmm6, 0, 3, 2, 1)</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  AS2( movd xmm6, eax)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  AS2( movdqa xmm7, xmm3)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  AS2( movss xmm7, xmm6)</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  ASS( pshufd xmm6, xmm7, 0, 3, 2, 1)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> #<span class="keywordflow">if</span> CRYPTOPP_SSSE3_ASM_AVAILABLE</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  ASJ( jmp, 7, f)</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  ASL(6)</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  AS2( movdqa xmm5, xmm3)</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  AS3( palignr xmm5, xmm2, 4)</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  AS2( movd xmm6, eax)</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  AS3( palignr xmm6, xmm3, 4)</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  ASL(7)</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> #endif</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  AS2( movd AS_REG_1d, xmm2)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  AS1( not AS_REG_1d)</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  AS2( movd AS_REG_7d, xmm3)</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  AS2( or AS_REG_1d, AS_REG_7d)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  AS2( xor eax, AS_REG_1d)</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> #define SSE2_Index(i) ASM_MOD(((i)*13+16), 17)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> #define pi(i) \</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  AS2( movd AS_REG_1d, xmm7)\</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  AS2( rol AS_REG_1d, ASM_MOD((ASM_MOD(5*i,17)*(ASM_MOD(5*i,17)+1)/2), 32))\</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  AS2( mov [AS_REG_2+SSE2_Index(ASM_MOD(5*(i), 17))*4], AS_REG_1d)</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> #define pi4(x, y, z, a, b, c, d) \</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  AS2( pcmpeqb xmm7, xmm7)\</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  AS2( pxor xmm7, x)\</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  AS2( por xmm7, y)\</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  AS2( pxor xmm7, z)\</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  pi(a)\</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  ASS( pshuflw xmm7, xmm7, 1, 0, 3, 2)\</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  pi(b)\</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  AS2( punpckhqdq xmm7, xmm7)\</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  pi(c)\</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  ASS( pshuflw xmm7, xmm7, 1, 0, 3, 2)\</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  pi(d)</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  pi4(xmm1, xmm2, xmm3, 1, 5, 9, 13)</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  pi4(xmm0, xmm1, xmm2, 2, 6, 10, 14)</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  pi4(xmm6, xmm0, xmm1, 3, 7, 11, 15)</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  pi4(xmm5, xmm6, xmm0, 4, 8, 12, 16)</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// output keystream and update buffer here to hide partial memory stalls between pi and theta</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  AS2( movdqa xmm4, xmm3)</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  AS2( punpcklqdq xmm3, xmm2) <span class="comment">// 1 5 2 6</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  AS2( punpckhdq xmm4, xmm2) <span class="comment">// 9 10 13 14</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  AS2( movdqa xmm2, xmm1)</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  AS2( punpcklqdq xmm1, xmm0) <span class="comment">// 3 7 4 8</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  AS2( punpckhdq xmm2, xmm0) <span class="comment">// 11 12 15 16</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// keystream</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  AS2( test AS_REG_3, AS_REG_3)</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  ASJ( jz, 0, f)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  AS2( movdqa xmm6, xmm4)</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  AS2( punpcklqdq xmm4, xmm2)</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  AS2( punpckhqdq xmm6, xmm2)</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  AS2( test AS_REG_4, 15)</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  ASJ( jnz, 2, f)</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  AS2( test AS_REG_4, AS_REG_4)</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  ASJ( jz, 1, f)</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  AS2( pxor xmm4, [AS_REG_4])</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  AS2( pxor xmm6, [AS_REG_4+16])</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  AS2( add AS_REG_4, 32)</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  ASJ( jmp, 1, f)</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  ASL(2)</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  AS2( movdqu xmm0, [AS_REG_4])</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  AS2( movdqu xmm2, [AS_REG_4+16])</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  AS2( pxor xmm4, xmm0)</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  AS2( pxor xmm6, xmm2)</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  AS2( add AS_REG_4, 32)</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  ASL(1)</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  AS2( test AS_REG_3, 15)</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  ASJ( jnz, 3, f)</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  AS2( movdqa XMMWORD_PTR [AS_REG_3], xmm4)</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  AS2( movdqa XMMWORD_PTR [AS_REG_3+16], xmm6)</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  AS2( add AS_REG_3, 32)</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  ASJ( jmp, 0, f)</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  ASL(3)</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  AS2( movdqu XMMWORD_PTR [AS_REG_3], xmm4)</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  AS2( movdqu XMMWORD_PTR [AS_REG_3+16], xmm6)</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  AS2( add AS_REG_3, 32)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  ASL(0)</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// buffer update</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  AS2( lea AS_REG_1, [AS_REG_6 + 32])</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  AS2( and AS_REG_1, 31*32)</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  AS2( lea AS_REG_7, [AS_REG_6 + (32-24)*32])</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  AS2( and AS_REG_7, 31*32)</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  AS2( movdqa xmm0, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_1+0*8])</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  AS2( pxor xmm3, xmm0)</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  ASS( pshufd xmm0, xmm0, 2, 3, 0, 1)</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+20*4+AS_REG_1+0*8], xmm3)</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  AS2( pxor xmm0, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_7+2*8])</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+20*4+AS_REG_7+2*8], xmm0)</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  AS2( movdqa xmm4, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_1+2*8])</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  AS2( pxor xmm1, xmm4)</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+20*4+AS_REG_1+2*8], xmm1)</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  AS2( pxor xmm4, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_7+0*8])</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+20*4+AS_REG_7+0*8], xmm4)</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">// theta</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  AS2( movdqa xmm3, XMMWORD_PTR [AS_REG_2+3*16])</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  AS2( movdqa xmm2, XMMWORD_PTR [AS_REG_2+2*16])</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  AS2( movdqa xmm1, XMMWORD_PTR [AS_REG_2+1*16])</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  AS2( movdqa xmm0, XMMWORD_PTR [AS_REG_2+0*16])</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> #<span class="keywordflow">if</span> CRYPTOPP_SSSE3_ASM_AVAILABLE</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  AS2( test AS_REG_6, 1)</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  ASJ( jnz, 8, f)</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> #endif</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  AS2( movd xmm6, eax)</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  AS2( movdqa xmm7, xmm3)</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  AS2( movss xmm7, xmm6)</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  AS2( movdqa xmm6, xmm2)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  AS2( movss xmm6, xmm3)</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  AS2( movdqa xmm5, xmm1)</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  AS2( movss xmm5, xmm2)</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  AS2( movdqa xmm4, xmm0)</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  AS2( movss xmm4, xmm1)</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  ASS( pshufd xmm7, xmm7, 0, 3, 2, 1)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  ASS( pshufd xmm6, xmm6, 0, 3, 2, 1)</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  ASS( pshufd xmm5, xmm5, 0, 3, 2, 1)</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  ASS( pshufd xmm4, xmm4, 0, 3, 2, 1)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> #<span class="keywordflow">if</span> CRYPTOPP_SSSE3_ASM_AVAILABLE</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  ASJ( jmp, 9, f)</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  ASL(8)</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  AS2( movd xmm7, eax)</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  AS3( palignr xmm7, xmm3, 4)</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  AS2( movq xmm6, xmm3)</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  AS3( palignr xmm6, xmm2, 4)</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  AS2( movq xmm5, xmm2)</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  AS3( palignr xmm5, xmm1, 4)</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  AS2( movq xmm4, xmm1)</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  AS3( palignr xmm4, xmm0, 4)</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  ASL(9)</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> #endif</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  AS2( xor eax, 1)</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  AS2( movd AS_REG_1d, xmm0)</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  AS2( xor eax, AS_REG_1d)</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  AS2( movd AS_REG_1d, xmm3)</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  AS2( xor eax, AS_REG_1d)</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  AS2( pxor xmm3, xmm2)</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  AS2( pxor xmm2, xmm1)</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  AS2( pxor xmm1, xmm0)</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  AS2( pxor xmm0, xmm7)</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  AS2( pxor xmm3, xmm7)</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  AS2( pxor xmm2, xmm6)</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  AS2( pxor xmm1, xmm5)</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  AS2( pxor xmm0, xmm4)</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">// sigma</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  AS2( lea AS_REG_1, [AS_REG_6 + (32-4)*32])</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  AS2( and AS_REG_1, 31*32)</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  AS2( lea AS_REG_7, [AS_REG_6 + 16*32])</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  AS2( and AS_REG_7, 31*32)</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  AS2( movdqa xmm4, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_1+0*16])</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  AS2( movdqa xmm5, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_7+0*16])</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  AS2( movdqa xmm6, xmm4)</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  AS2( punpcklqdq xmm4, xmm5)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  AS2( punpckhqdq xmm6, xmm5)</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  AS2( pxor xmm3, xmm4)</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  AS2( pxor xmm2, xmm6)</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  AS2( movdqa xmm4, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_1+1*16])</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  AS2( movdqa xmm5, XMMWORD_PTR [AS_REG_2+20*4+AS_REG_7+1*16])</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  AS2( movdqa xmm6, xmm4)</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  AS2( punpcklqdq xmm4, xmm5)</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  AS2( punpckhqdq xmm6, xmm5)</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  AS2( pxor xmm1, xmm4)</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  AS2( pxor xmm0, xmm6)</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// loop</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  AS2( add AS_REG_6, 32)</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  AS2( cmp AS_REG_6, REG_loopEnd)</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  ASJ( jne, 4, b)</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="comment">// save state</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  AS2( mov [AS_REG_2+4*16], eax)</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+3*16], xmm3)</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+2*16], xmm2)</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+1*16], xmm1)</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  AS2( movdqa XMMWORD_PTR [AS_REG_2+0*16], xmm0)</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  #<span class="keywordflow">if</span> CRYPTOPP_BOOL_X32</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  AS2( add esp, 8)</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  AS_POP_IF86( bp)</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  #elif CRYPTOPP_BOOL_X86</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  AS2( add esp, 4)</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  AS_POP_IF86( bp)</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  #endif</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  ASL(5)</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> #<span class="keywordflow">if</span> defined(CRYPTOPP_GNU_STYLE_INLINE_ASSEMBLY)</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  AS_POP_IF86( bx)</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  ATT_PREFIX</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  :</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  #<span class="keywordflow">if</span> CRYPTOPP_BOOL_X64</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  : <span class="stringliteral">"D"</span> (count), <span class="stringliteral">"S"</span> (state), <span class="stringliteral">"d"</span> (z), <span class="stringliteral">"c"</span> (y)</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  : <span class="stringliteral">"%r8"</span>, <span class="stringliteral">"%r9"</span>, <span class="stringliteral">"r10"</span>, <span class="stringliteral">"%eax"</span>, <span class="stringliteral">"memory"</span>, <span class="stringliteral">"cc"</span>, <span class="stringliteral">"%xmm0"</span>, <span class="stringliteral">"%xmm1"</span>, <span class="stringliteral">"%xmm2"</span>, <span class="stringliteral">"%xmm3"</span>, <span class="stringliteral">"%xmm4"</span>, <span class="stringliteral">"%xmm5"</span>, <span class="stringliteral">"%xmm6"</span>, <span class="stringliteral">"%xmm7"</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  #<span class="keywordflow">else</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  : <span class="stringliteral">"c"</span> (count), <span class="stringliteral">"d"</span> (state), <span class="stringliteral">"S"</span> (z), <span class="stringliteral">"D"</span> (y)</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  : <span class="stringliteral">"%eax"</span>, <span class="stringliteral">"memory"</span>, <span class="stringliteral">"cc"</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  #endif</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  );</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  movdqa xmm6, [rsp + 0h]</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  movdqa xmm7, [rsp + 10h]</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  add rsp, 2*16</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  pop rdi</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  ret</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  Panama_SSE2_Pull ENDP</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="preprocessor">#endif // #ifdef CRYPTOPP_SSE2_ASM_AVAILABLE</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="preprocessor">#ifndef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keywordtype">void</span> <a class="code" href="class_panama.html">Panama<B>::Iterate</a>(<span class="keywordtype">size_t</span> count, <span class="keyword">const</span> word32 *p, byte *output, <span class="keyword">const</span> byte *input, <a class="code" href="strciphr_8h.html#ab4a226527d2bd01ff19bfa14d0974227">KeystreamOperation</a> operation)</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(<a class="code" href="misc_8h.html#a726c3b76265182681f5d5fd173ab5676">IsAlignedOn</a>(m_state,GetAlignmentOf<word32>()));</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  word32 bstart = m_state[17];</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  word32 *<span class="keyword">const</span> aPtr = m_state;</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  word32 cPtr[17];</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="preprocessor">#define bPtr ((byte *)(aPtr+20))</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// reorder the state for SSE2</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="comment">// a and c: 4 8 12 16 | 3 7 11 15 | 2 6 10 14 | 1 5 9 13 | 0</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment">// xmm0 xmm1 xmm2 xmm3 eax</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="preprocessor">#define a(i) aPtr[((i)*13+16) % 17] // 13 is inverse of 4 mod 17</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#define c(i) cPtr[((i)*13+16) % 17]</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment">// b: 0 4 | 1 5 | 2 6 | 3 7</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="preprocessor">#define b(i, j) b##i[(j)*2%8 + (j)/4]</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// buffer update</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="preprocessor">#define US(i) {word32 t=b(0,i); b(0,i)=ConditionalByteReverse(B::ToEnum(), p[i])^t; b(25,(i+6)%8)^=t;}</span></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="preprocessor">#define UL(i) {word32 t=b(0,i); b(0,i)=a(i+1)^t; b(25,(i+6)%8)^=t;}</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="comment">// gamma and pi</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="preprocessor">#define GP(i) c(5*i%17) = rotlFixed(a(i) ^ (a((i+1)%17) | ~a((i+2)%17)), ((5*i%17)*((5*i%17)+1)/2)%32)</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="comment">// theta and sigma</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor">#define T(i,x) a(i) = c(i) ^ c((i+1)%17) ^ c((i+4)%17) ^ x</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor">#define TS1S(i) T(i+1, ConditionalByteReverse(B::ToEnum(), p[i]))</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="preprocessor">#define TS1L(i) T(i+1, b(4,i))</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="preprocessor">#define TS2(i) T(i+9, b(16,i))</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">while</span> (count--)</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  {</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span> (output)</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  {</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="preprocessor">#define PANAMA_OUTPUT(x) \</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 0, a(0+9));\</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 1, a(1+9));\</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 2, a(2+9));\</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 3, a(3+9));\</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 4, a(4+9));\</span></div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 5, a(5+9));\</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 6, a(6+9));\</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 7, a(7+9));</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keyword">typedef</span> word32 WordType;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="strciphr_8h.html#a4f82514b5ab874259ac783ff9b96c4e5">CRYPTOPP_KEYSTREAM_OUTPUT_SWITCH</a>(PANAMA_OUTPUT, 4*8);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  word32 *<span class="keyword">const</span> b16 = (word32 *)(<span class="keywordtype">void</span> *)(bPtr+((bstart+16*32) & 31*32));</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  word32 *<span class="keyword">const</span> b4 = (word32 *)(<span class="keywordtype">void</span> *)(bPtr+((bstart+(32-4)*32) & 31*32));</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  bstart += 32;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  word32 *<span class="keyword">const</span> b0 = (word32 *)(<span class="keywordtype">void</span> *)(bPtr+((bstart) & 31*32));</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  word32 *<span class="keyword">const</span> b25 = (word32 *)(<span class="keywordtype">void</span> *)(bPtr+((bstart+(32-25)*32) & 31*32));</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">if</span> (p)</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  {</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  US(0); US(1); US(2); US(3); US(4); US(5); US(6); US(7);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  }</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  UL(0); UL(1); UL(2); UL(3); UL(4); UL(5); UL(6); UL(7);</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  }</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  GP(0);</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  GP(1);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  GP(2);</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  GP(3);</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  GP(4);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  GP(5);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  GP(6);</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  GP(7);</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  GP(8);</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  GP(9);</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  GP(10);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  GP(11);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  GP(12);</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  GP(13);</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  GP(14);</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  GP(15);</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  GP(16);</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  T(0,1);</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">if</span> (p)</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  {</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  TS1S(0); TS1S(1); TS1S(2); TS1S(3); TS1S(4); TS1S(5); TS1S(6); TS1S(7);</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  p += 8;</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  }</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  {</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  TS1L(0); TS1L(1); TS1L(2); TS1L(3); TS1L(4); TS1L(5); TS1L(6); TS1L(7);</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  }</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  TS2(0); TS2(1); TS2(2); TS2(3); TS2(4); TS2(5); TS2(6); TS2(7);</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  }</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  m_state[17] = bstart;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> }</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="keyword">namespace </span><a class="code" href="namespace_weak.html">Weak</a> {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="keywordtype">size_t</span> PanamaHash<B>::HashMultipleBlocks(<span class="keyword">const</span> word32 *input, <span class="keywordtype">size_t</span> length)</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  this->Iterate(length / this->BLOCKSIZE, input);</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">return</span> length % this->BLOCKSIZE;</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> }</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> </div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="class_weak_1_1_panama_hash.html#af4d1ab27a1cebb1857ba24901b30b3b6"> 432</a></span> <span class="keywordtype">void</span> <a class="code" href="class_weak_1_1_panama_hash.html#af4d1ab27a1cebb1857ba24901b30b3b6">PanamaHash<B>::TruncatedFinal</a>(byte *hash, <span class="keywordtype">size_t</span> size)</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> {</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  this->ThrowIfInvalidTruncatedSize(size);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  this->PadLastBlock(this->BLOCKSIZE, 0x01);</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  HashEndianCorrectedBlock(this->m_data);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  this->Iterate(32); <span class="comment">// pull</span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="class_fixed_size_sec_block.html">FixedSizeSecBlock<word32, 8></a> buf;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  this->Iterate(1, NULLPTR, buf.<a class="code" href="class_sec_block.html#a5565f51350846fb7224720c403674216">BytePtr</a>(), NULLPTR);</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  memcpy(hash, buf, size);</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  this->Restart(); <span class="comment">// reinit for next use</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> }</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> }</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> </div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="keywordtype">void</span> <a class="code" href="class_panama_cipher_policy.html">PanamaCipherPolicy<B>::CipherSetKey</a>(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &params, <span class="keyword">const</span> byte *key, <span class="keywordtype">size_t</span> length)</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> {</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  CRYPTOPP_UNUSED(params); CRYPTOPP_UNUSED(length);</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(length==32);</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  memcpy(m_key, key, 32);</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> }</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="keywordtype">void</span> <a class="code" href="class_panama_cipher_policy.html">PanamaCipherPolicy<B>::CipherResynchronize</a>(byte *keystreamBuffer, <span class="keyword">const</span> byte *iv, <span class="keywordtype">size_t</span> length)</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  CRYPTOPP_UNUSED(keystreamBuffer); CRYPTOPP_UNUSED(iv); CRYPTOPP_UNUSED(length);</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(<a class="code" href="misc_8h.html#a726c3b76265182681f5d5fd173ab5676">IsAlignedOn</a>(iv,GetAlignmentOf<word32>()));</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(length==32);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  this->Reset();</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  this->Iterate(1, m_key);</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">if</span> (iv && IsAligned<word32>(iv))</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  this->Iterate(1, (<span class="keyword">const</span> word32 *)(<span class="keywordtype">void</span> *)iv);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  {</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <a class="code" href="class_fixed_size_sec_block.html">FixedSizeSecBlock<word32, 8></a> buf;</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">if</span> (iv)</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  memcpy(buf, iv, 32);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  memset(buf, 0, 32);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  this->Iterate(1, buf);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="preprocessor">#if (CRYPTOPP_SSE2_ASM_AVAILABLE || defined(CRYPTOPP_X64_MASM_AVAILABLE)) && !defined(CRYPTOPP_DISABLE_PANAMA_ASM)</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">if</span> (B::ToEnum() == <a class="code" href="cryptlib_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a> && <a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>() && !<a class="code" href="cpu_8h.html#accc516c1ea183a7679f7ff8db65b50d7">IsP4</a>()) <span class="comment">// SSE2 code is slower on P4 Prescott</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  Panama_SSE2_Pull(32, this->m_state, NULLPTR, NULLPTR);</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  this->Iterate(32);</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> }</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="class_panama_cipher_policy.html">PanamaCipherPolicy<B>::GetAlignment</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="keyword"></span>{</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="preprocessor">#if (CRYPTOPP_SSE2_ASM_AVAILABLE || defined(CRYPTOPP_X64_MASM_AVAILABLE)) && !defined(CRYPTOPP_DISABLE_PANAMA_ASM)</span></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">if</span> (B::ToEnum() == <a class="code" href="cryptlib_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a> && <a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>())</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">return</span> 16;</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> }</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="keyword">template</span> <<span class="keyword">class</span> B></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="keywordtype">void</span> <a class="code" href="class_panama_cipher_policy.html">PanamaCipherPolicy<B>::OperateKeystream</a>(<a class="code" href="strciphr_8h.html#ab4a226527d2bd01ff19bfa14d0974227">KeystreamOperation</a> operation, byte *output, <span class="keyword">const</span> byte *input, <span class="keywordtype">size_t</span> iterationCount)</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> {</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="preprocessor">#if (CRYPTOPP_SSE2_ASM_AVAILABLE || defined(CRYPTOPP_X64_MASM_AVAILABLE)) && !defined(CRYPTOPP_DISABLE_PANAMA_ASM)</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> (B::ToEnum() == <a class="code" href="cryptlib_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a> && <a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>())</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  Panama_SSE2_Pull(iterationCount, this->m_state, (word32 *)(<span class="keywordtype">void</span> *)output, (<span class="keyword">const</span> word32 *)(<span class="keywordtype">void</span> *)input);</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  this->Iterate(iterationCount, NULLPTR, output, input, operation);</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> }</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="class_panama.html">Panama<BigEndian></a>;</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="class_panama.html">Panama<LittleEndian></a>;</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="class_weak_1_1_panama_hash.html">Weak::PanamaHash<BigEndian></a>;</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="class_weak_1_1_panama_hash.html">Weak::PanamaHash<LittleEndian></a>;</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="class_panama_cipher_policy.html">PanamaCipherPolicy<BigEndian></a>;</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="class_panama_cipher_policy.html">PanamaCipherPolicy<LittleEndian></a>;</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> </div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> NAMESPACE_END</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> </div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="preprocessor">#endif // #ifndef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="ttc" id="misc_8h_html"><div class="ttname"><a href="misc_8h.html">misc.h</a></div><div class="ttdoc">Utility functions for the Crypto++ library. </div></div>
<div class="ttc" id="cpu_8h_html_a3a513219c66d57b18cc0a6e0ff28f20c"><div class="ttname"><a href="cpu_8h.html#a3a513219c66d57b18cc0a6e0ff28f20c">HasSSSE3</a></div><div class="ttdeci">bool HasSSSE3()</div><div class="ttdoc">Determines SSSE3 availability. </div><div class="ttdef"><b>Definition:</b> <a href="cpu_8h_source.html#l00129">cpu.h:129</a></div></div>
<div class="ttc" id="cpu_8h_html_accc516c1ea183a7679f7ff8db65b50d7"><div class="ttname"><a href="cpu_8h.html#accc516c1ea183a7679f7ff8db65b50d7">IsP4</a></div><div class="ttdeci">bool IsP4()</div><div class="ttdoc">Determines if the CPU is an Intel P4. </div><div class="ttdef"><b>Definition:</b> <a href="cpu_8h_source.html#l00206">cpu.h:206</a></div></div>
<div class="ttc" id="strciphr_8h_html_a4f82514b5ab874259ac783ff9b96c4e5"><div class="ttname"><a href="strciphr_8h.html#a4f82514b5ab874259ac783ff9b96c4e5">CRYPTOPP_KEYSTREAM_OUTPUT_SWITCH</a></div><div class="ttdeci">#define CRYPTOPP_KEYSTREAM_OUTPUT_SWITCH(x, y)</div><div class="ttdoc">Helper macro to implement OperateKeystream. </div><div class="ttdef"><b>Definition:</b> <a href="strciphr_8h_source.html#l00230">strciphr.h:230</a></div></div>
<div class="ttc" id="cryptlib_8h_html_aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2"><div class="ttname"><a href="cryptlib_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a></div><div class="ttdoc">byte order is little-endian </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00142">cryptlib.h:142</a></div></div>
<div class="ttc" id="secblock_8h_html"><div class="ttname"><a href="secblock_8h.html">secblock.h</a></div><div class="ttdoc">Classes and functions for secure memory allocations. </div></div>
<div class="ttc" id="misc_8h_html_a726c3b76265182681f5d5fd173ab5676"><div class="ttname"><a href="misc_8h.html#a726c3b76265182681f5d5fd173ab5676">IsAlignedOn</a></div><div class="ttdeci">bool IsAlignedOn(const void *ptr, unsigned int alignment)</div><div class="ttdoc">Determines whether ptr is aligned to a minimum value. </div><div class="ttdef"><b>Definition:</b> <a href="misc_8h_source.html#l01030">misc.h:1030</a></div></div>
<div class="ttc" id="panama_8h_html"><div class="ttname"><a href="panama_8h.html">panama.h</a></div><div class="ttdoc">Classes for Panama hash and stream cipher. </div></div>
<div class="ttc" id="class_weak_1_1_panama_hash_html_af4d1ab27a1cebb1857ba24901b30b3b6"><div class="ttname"><a href="class_weak_1_1_panama_hash.html#af4d1ab27a1cebb1857ba24901b30b3b6">Weak::PanamaHash::TruncatedFinal</a></div><div class="ttdeci">void TruncatedFinal(byte *hash, size_t size)</div><div class="ttdoc">Computes the hash of the current message. </div><div class="ttdef"><b>Definition:</b> <a href="panama_8cpp_source.html#l00432">panama.cpp:432</a></div></div>
<div class="ttc" id="pch_8h_html"><div class="ttname"><a href="pch_8h.html">pch.h</a></div><div class="ttdoc">Precompiled header file. </div></div>
<div class="ttc" id="class_fixed_size_sec_block_html"><div class="ttname"><a href="class_fixed_size_sec_block.html">FixedSizeSecBlock< word32, 8 ></a></div></div>
<div class="ttc" id="trap_8h_html_adf3b392588bc94cbeae9f415a78c7b95"><div class="ttname"><a href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a></div><div class="ttdeci">#define CRYPTOPP_ASSERT(exp)</div><div class="ttdoc">Debugging and diagnostic assertion. </div><div class="ttdef"><b>Definition:</b> <a href="trap_8h_source.html#l00060">trap.h:60</a></div></div>
<div class="ttc" id="cpu_8h_html"><div class="ttname"><a href="cpu_8h.html">cpu.h</a></div><div class="ttdoc">Functions for CPU features and intrinsics. </div></div>
<div class="ttc" id="class_panama_cipher_policy_html"><div class="ttname"><a href="class_panama_cipher_policy.html">PanamaCipherPolicy</a></div><div class="ttdoc">Panama stream cipher operation. </div><div class="ttdef"><b>Definition:</b> <a href="panama_8h_source.html#l00132">panama.h:132</a></div></div>
<div class="ttc" id="cpu_8h_html_a962fa16f6d3a8a518912b39c3ea84062"><div class="ttname"><a href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a></div><div class="ttdeci">bool HasSSE2()</div><div class="ttdoc">Determines SSE2 availability. </div><div class="ttdef"><b>Definition:</b> <a href="cpu_8h_source.html#l00114">cpu.h:114</a></div></div>
<div class="ttc" id="class_panama_html"><div class="ttname"><a href="class_panama.html">Panama</a></div><div class="ttdef"><b>Definition:</b> <a href="panama_8h_source.html#l00022">panama.h:22</a></div></div>
<div class="ttc" id="strciphr_8h_html_ab4a226527d2bd01ff19bfa14d0974227"><div class="ttname"><a href="strciphr_8h.html#ab4a226527d2bd01ff19bfa14d0974227">KeystreamOperation</a></div><div class="ttdeci">KeystreamOperation</div><div class="ttdoc">Keystream operation flags. </div><div class="ttdef"><b>Definition:</b> <a href="strciphr_8h_source.html#l00088">strciphr.h:88</a></div></div>
<div class="ttc" id="namespace_crypto_p_p_html"><div class="ttname"><a href="namespace_crypto_p_p.html">CryptoPP</a></div><div class="ttdoc">Crypto++ library namespace. </div></div>
<div class="ttc" id="class_weak_1_1_panama_hash_html"><div class="ttname"><a href="class_weak_1_1_panama_hash.html">Weak::PanamaHash</a></div><div class="ttdoc">Panama hash. </div><div class="ttdef"><b>Definition:</b> <a href="panama_8h_source.html#l00039">panama.h:39</a></div></div>
<div class="ttc" id="namespace_weak_html"><div class="ttname"><a href="namespace_weak.html">Weak</a></div><div class="ttdoc">Namespace containing weak and wounded algorithms. </div><div class="ttdef"><b>Definition:</b> <a href="arc4_8cpp_source.html#l00014">arc4.cpp:14</a></div></div>
<div class="ttc" id="class_name_value_pairs_html"><div class="ttname"><a href="class_name_value_pairs.html">NameValuePairs</a></div><div class="ttdoc">Interface for retrieving values given their names. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00290">cryptlib.h:290</a></div></div>
<div class="ttc" id="class_sec_block_html_a5565f51350846fb7224720c403674216"><div class="ttname"><a href="class_sec_block.html#a5565f51350846fb7224720c403674216">SecBlock::BytePtr</a></div><div class="ttdeci">byte * BytePtr()</div><div class="ttdoc">Provides a byte pointer to the first element in the memory block. </div><div class="ttdef"><b>Definition:</b> <a href="secblock_8h_source.html#l00568">secblock.h:568</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Sun Sep 16 2018 07:57:58 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
>
2486
