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<div class="title">sosemanuk.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// sosemanuk.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 sosemanuk.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> <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#if CRYPTOPP_MSC_VERSION</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor"># pragma warning(disable: 4702 4731)</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#ifndef CRYPTOPP_GENERATE_X64_MASM</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> <span class="preprocessor">#include "<a class="code" href="sosemanuk_8h.html">sosemanuk.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "serpentp.h"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="secblock_8h.html">secblock.h</a>"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="misc_8h.html">misc.h</a>"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="cpu_8h.html">cpu.h</a>"</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> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keywordtype">void</span> SosemanukPolicy::CipherSetKey(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &params, <span class="keyword">const</span> byte *userKey, <span class="keywordtype">size_t</span> keylen)</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> {</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  CRYPTOPP_UNUSED(params);</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  Serpent_KeySchedule(m_key, 24, userKey, keylen);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</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> <span class="keywordtype">void</span> SosemanukPolicy::CipherResynchronize(byte *keystreamBuffer, <span class="keyword">const</span> byte *iv, <span class="keywordtype">size_t</span> length)</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  CRYPTOPP_UNUSED(keystreamBuffer), CRYPTOPP_UNUSED(iv), CRYPTOPP_UNUSED(length);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(length==16);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  word32 a, b, c, d, e;</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="keyword">typedef</span> <a class="code" href="struct_block_get_and_put.html">BlockGetAndPut<word32, LittleEndian></a> <a class="code" href="struct_block_get_and_put.html">Block</a>;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  Block::Get(iv)(a)(b)(c)(d);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">const</span> word32 *k = m_key;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=1;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">do</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  beforeS0(KX); beforeS0(S0); afterS0(LT);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  afterS0(KX); afterS0(S1); afterS1(LT);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">if</span> (i == 3) <span class="comment">// after 18th round</span></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>  m_state[4] = b;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  m_state[5] = e;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  m_state[10] = c;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  m_state[11] = a;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  afterS1(KX); afterS1(S2); afterS2(LT);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  afterS2(KX); afterS2(S3); afterS3(LT);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">if</span> (i == 2) <span class="comment">// after 12th round</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  m_state[6] = c;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  m_state[7] = d;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  m_state[8] = b;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  m_state[9] = e;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  afterS3(KX); afterS3(S4); afterS4(LT);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  afterS4(KX); afterS4(S5); afterS5(LT);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  afterS5(KX); afterS5(S6); afterS6(LT);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  afterS6(KX); afterS6(S7); afterS7(LT);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (i == 3)</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  ++i;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  c = b;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  b = e;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  e = d;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  d = a;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  a = e;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  k += 32;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  afterS7(KX);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  m_state[0] = a;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  m_state[1] = b;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  m_state[2] = e;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  m_state[3] = d;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#define XMUX(c, x, y) (x ^ (y & (0 - (c & 1))))</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  m_state[11] += XMUX(m_state[10], m_state[1], m_state[8]);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  m_state[10] = rotlConstant<7>(m_state[10] * 0x54655307);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> word32 s_sosemanukMulTables[512] = {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64) && !defined(CRYPTOPP_DISABLE_SOSEMANUK_ASM)</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  0x00000000, 0xE19FCF12, 0x6B973724, 0x8A08F836,</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  0xD6876E48, 0x3718A15A, 0xBD10596C, 0x5C8F967E,</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  0x05A7DC90, 0xE4381382, 0x6E30EBB4, 0x8FAF24A6,</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  0xD320B2D8, 0x32BF7DCA, 0xB8B785FC, 0x59284AEE,</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  0x0AE71189, 0xEB78DE9B, 0x617026AD, 0x80EFE9BF,</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  0xDC607FC1, 0x3DFFB0D3, 0xB7F748E5, 0x566887F7,</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  0x0F40CD19, 0xEEDF020B, 0x64D7FA3D, 0x8548352F,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  0xD9C7A351, 0x38586C43, 0xB2509475, 0x53CF5B67,</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  0x146722BB, 0xF5F8EDA9, 0x7FF0159F, 0x9E6FDA8D,</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  0xC2E04CF3, 0x237F83E1, 0xA9777BD7, 0x48E8B4C5,</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  0x11C0FE2B, 0xF05F3139, 0x7A57C90F, 0x9BC8061D,</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  0xC7479063, 0x26D85F71, 0xACD0A747, 0x4D4F6855,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  0x1E803332, 0xFF1FFC20, 0x75170416, 0x9488CB04,</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  0xC8075D7A, 0x29989268, 0xA3906A5E, 0x420FA54C,</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  0x1B27EFA2, 0xFAB820B0, 0x70B0D886, 0x912F1794,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  0xCDA081EA, 0x2C3F4EF8, 0xA637B6CE, 0x47A879DC,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  0x28CE44DF, 0xC9518BCD, 0x435973FB, 0xA2C6BCE9,</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  0xFE492A97, 0x1FD6E585, 0x95DE1DB3, 0x7441D2A1,</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  0x2D69984F, 0xCCF6575D, 0x46FEAF6B, 0xA7616079,</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  0xFBEEF607, 0x1A713915, 0x9079C123, 0x71E60E31,</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  0x22295556, 0xC3B69A44, 0x49BE6272, 0xA821AD60,</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  0xF4AE3B1E, 0x1531F40C, 0x9F390C3A, 0x7EA6C328,</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  0x278E89C6, 0xC61146D4, 0x4C19BEE2, 0xAD8671F0,</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  0xF109E78E, 0x1096289C, 0x9A9ED0AA, 0x7B011FB8,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  0x3CA96664, 0xDD36A976, 0x573E5140, 0xB6A19E52,</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  0xEA2E082C, 0x0BB1C73E, 0x81B93F08, 0x6026F01A,</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  0x390EBAF4, 0xD89175E6, 0x52998DD0, 0xB30642C2,</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  0xEF89D4BC, 0x0E161BAE, 0x841EE398, 0x65812C8A,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  0x364E77ED, 0xD7D1B8FF, 0x5DD940C9, 0xBC468FDB,</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  0xE0C919A5, 0x0156D6B7, 0x8B5E2E81, 0x6AC1E193,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  0x33E9AB7D, 0xD276646F, 0x587E9C59, 0xB9E1534B,</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  0xE56EC535, 0x04F10A27, 0x8EF9F211, 0x6F663D03,</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  0x50358817, 0xB1AA4705, 0x3BA2BF33, 0xDA3D7021,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  0x86B2E65F, 0x672D294D, 0xED25D17B, 0x0CBA1E69,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  0x55925487, 0xB40D9B95, 0x3E0563A3, 0xDF9AACB1,</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  0x83153ACF, 0x628AF5DD, 0xE8820DEB, 0x091DC2F9,</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  0x5AD2999E, 0xBB4D568C, 0x3145AEBA, 0xD0DA61A8,</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  0x8C55F7D6, 0x6DCA38C4, 0xE7C2C0F2, 0x065D0FE0,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  0x5F75450E, 0xBEEA8A1C, 0x34E2722A, 0xD57DBD38,</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  0x89F22B46, 0x686DE454, 0xE2651C62, 0x03FAD370,</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  0x4452AAAC, 0xA5CD65BE, 0x2FC59D88, 0xCE5A529A,</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  0x92D5C4E4, 0x734A0BF6, 0xF942F3C0, 0x18DD3CD2,</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  0x41F5763C, 0xA06AB92E, 0x2A624118, 0xCBFD8E0A,</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  0x97721874, 0x76EDD766, 0xFCE52F50, 0x1D7AE042,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  0x4EB5BB25, 0xAF2A7437, 0x25228C01, 0xC4BD4313,</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  0x9832D56D, 0x79AD1A7F, 0xF3A5E249, 0x123A2D5B,</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  0x4B1267B5, 0xAA8DA8A7, 0x20855091, 0xC11A9F83,</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  0x9D9509FD, 0x7C0AC6EF, 0xF6023ED9, 0x179DF1CB,</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  0x78FBCCC8, 0x996403DA, 0x136CFBEC, 0xF2F334FE,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  0xAE7CA280, 0x4FE36D92, 0xC5EB95A4, 0x24745AB6,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  0x7D5C1058, 0x9CC3DF4A, 0x16CB277C, 0xF754E86E,</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  0xABDB7E10, 0x4A44B102, 0xC04C4934, 0x21D38626,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  0x721CDD41, 0x93831253, 0x198BEA65, 0xF8142577,</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  0xA49BB309, 0x45047C1B, 0xCF0C842D, 0x2E934B3F,</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  0x77BB01D1, 0x9624CEC3, 0x1C2C36F5, 0xFDB3F9E7,</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  0xA13C6F99, 0x40A3A08B, 0xCAAB58BD, 0x2B3497AF,</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  0x6C9CEE73, 0x8D032161, 0x070BD957, 0xE6941645,</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  0xBA1B803B, 0x5B844F29, 0xD18CB71F, 0x3013780D,</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  0x693B32E3, 0x88A4FDF1, 0x02AC05C7, 0xE333CAD5,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  0xBFBC5CAB, 0x5E2393B9, 0xD42B6B8F, 0x35B4A49D,</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  0x667BFFFA, 0x87E430E8, 0x0DECC8DE, 0xEC7307CC,</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  0xB0FC91B2, 0x51635EA0, 0xDB6BA696, 0x3AF46984,</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  0x63DC236A, 0x8243EC78, 0x084B144E, 0xE9D4DB5C,</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  0xB55B4D22, 0x54C48230, 0xDECC7A06, 0x3F53B514,</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  0x00000000, 0xE19FCF13, 0x6B973726, 0x8A08F835,</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  0xD6876E4C, 0x3718A15F, 0xBD10596A, 0x5C8F9679,</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  0x05A7DC98, 0xE438138B, 0x6E30EBBE, 0x8FAF24AD,</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  0xD320B2D4, 0x32BF7DC7, 0xB8B785F2, 0x59284AE1,</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  0x0AE71199, 0xEB78DE8A, 0x617026BF, 0x80EFE9AC,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  0xDC607FD5, 0x3DFFB0C6, 0xB7F748F3, 0x566887E0,</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  0x0F40CD01, 0xEEDF0212, 0x64D7FA27, 0x85483534,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  0xD9C7A34D, 0x38586C5E, 0xB250946B, 0x53CF5B78,</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  0x1467229B, 0xF5F8ED88, 0x7FF015BD, 0x9E6FDAAE,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  0xC2E04CD7, 0x237F83C4, 0xA9777BF1, 0x48E8B4E2,</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  0x11C0FE03, 0xF05F3110, 0x7A57C925, 0x9BC80636,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  0xC747904F, 0x26D85F5C, 0xACD0A769, 0x4D4F687A,</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  0x1E803302, 0xFF1FFC11, 0x75170424, 0x9488CB37,</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  0xC8075D4E, 0x2998925D, 0xA3906A68, 0x420FA57B,</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  0x1B27EF9A, 0xFAB82089, 0x70B0D8BC, 0x912F17AF,</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  0xCDA081D6, 0x2C3F4EC5, 0xA637B6F0, 0x47A879E3,</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  0x28CE449F, 0xC9518B8C, 0x435973B9, 0xA2C6BCAA,</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  0xFE492AD3, 0x1FD6E5C0, 0x95DE1DF5, 0x7441D2E6,</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  0x2D699807, 0xCCF65714, 0x46FEAF21, 0xA7616032,</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  0xFBEEF64B, 0x1A713958, 0x9079C16D, 0x71E60E7E,</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  0x22295506, 0xC3B69A15, 0x49BE6220, 0xA821AD33,</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  0xF4AE3B4A, 0x1531F459, 0x9F390C6C, 0x7EA6C37F,</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  0x278E899E, 0xC611468D, 0x4C19BEB8, 0xAD8671AB,</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  0xF109E7D2, 0x109628C1, 0x9A9ED0F4, 0x7B011FE7,</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  0x3CA96604, 0xDD36A917, 0x573E5122, 0xB6A19E31,</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  0xEA2E0848, 0x0BB1C75B, 0x81B93F6E, 0x6026F07D,</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  0x390EBA9C, 0xD891758F, 0x52998DBA, 0xB30642A9,</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  0xEF89D4D0, 0x0E161BC3, 0x841EE3F6, 0x65812CE5,</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  0x364E779D, 0xD7D1B88E, 0x5DD940BB, 0xBC468FA8,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  0xE0C919D1, 0x0156D6C2, 0x8B5E2EF7, 0x6AC1E1E4,</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  0x33E9AB05, 0xD2766416, 0x587E9C23, 0xB9E15330,</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  0xE56EC549, 0x04F10A5A, 0x8EF9F26F, 0x6F663D7C,</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  0x50358897, 0xB1AA4784, 0x3BA2BFB1, 0xDA3D70A2,</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  0x86B2E6DB, 0x672D29C8, 0xED25D1FD, 0x0CBA1EEE,</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  0x5592540F, 0xB40D9B1C, 0x3E056329, 0xDF9AAC3A,</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  0x83153A43, 0x628AF550, 0xE8820D65, 0x091DC276,</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  0x5AD2990E, 0xBB4D561D, 0x3145AE28, 0xD0DA613B,</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  0x8C55F742, 0x6DCA3851, 0xE7C2C064, 0x065D0F77,</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  0x5F754596, 0xBEEA8A85, 0x34E272B0, 0xD57DBDA3,</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  0x89F22BDA, 0x686DE4C9, 0xE2651CFC, 0x03FAD3EF,</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  0x4452AA0C, 0xA5CD651F, 0x2FC59D2A, 0xCE5A5239,</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  0x92D5C440, 0x734A0B53, 0xF942F366, 0x18DD3C75,</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  0x41F57694, 0xA06AB987, 0x2A6241B2, 0xCBFD8EA1,</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  0x977218D8, 0x76EDD7CB, 0xFCE52FFE, 0x1D7AE0ED,</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  0x4EB5BB95, 0xAF2A7486, 0x25228CB3, 0xC4BD43A0,</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  0x9832D5D9, 0x79AD1ACA, 0xF3A5E2FF, 0x123A2DEC,</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  0x4B12670D, 0xAA8DA81E, 0x2085502B, 0xC11A9F38,</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  0x9D950941, 0x7C0AC652, 0xF6023E67, 0x179DF174,</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  0x78FBCC08, 0x9964031B, 0x136CFB2E, 0xF2F3343D,</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  0xAE7CA244, 0x4FE36D57, 0xC5EB9562, 0x24745A71,</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  0x7D5C1090, 0x9CC3DF83, 0x16CB27B6, 0xF754E8A5,</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  0xABDB7EDC, 0x4A44B1CF, 0xC04C49FA, 0x21D386E9,</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  0x721CDD91, 0x93831282, 0x198BEAB7, 0xF81425A4,</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  0xA49BB3DD, 0x45047CCE, 0xCF0C84FB, 0x2E934BE8,</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  0x77BB0109, 0x9624CE1A, 0x1C2C362F, 0xFDB3F93C,</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  0xA13C6F45, 0x40A3A056, 0xCAAB5863, 0x2B349770,</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  0x6C9CEE93, 0x8D032180, 0x070BD9B5, 0xE69416A6,</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  0xBA1B80DF, 0x5B844FCC, 0xD18CB7F9, 0x301378EA,</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  0x693B320B, 0x88A4FD18, 0x02AC052D, 0xE333CA3E,</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  0xBFBC5C47, 0x5E239354, 0xD42B6B61, 0x35B4A472,</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  0x667BFF0A, 0x87E43019, 0x0DECC82C, 0xEC73073F,</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  0xB0FC9146, 0x51635E55, 0xDB6BA660, 0x3AF46973,</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  0x63DC2392, 0x8243EC81, 0x084B14B4, 0xE9D4DBA7,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  0xB55B4DDE, 0x54C482CD, 0xDECC7AF8, 0x3F53B5EB,</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  0x00000000, 0x180F40CD, 0x301E8033, 0x2811C0FE,</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  0x603CA966, 0x7833E9AB, 0x50222955, 0x482D6998,</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  0xC078FBCC, 0xD877BB01, 0xF0667BFF, 0xE8693B32,</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  0xA04452AA, 0xB84B1267, 0x905AD299, 0x88559254,</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  0x29F05F31, 0x31FF1FFC, 0x19EEDF02, 0x01E19FCF,</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  0x49CCF657, 0x51C3B69A, 0x79D27664, 0x61DD36A9,</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  0xE988A4FD, 0xF187E430, 0xD99624CE, 0xC1996403,</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  0x89B40D9B, 0x91BB4D56, 0xB9AA8DA8, 0xA1A5CD65,</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  0x5249BE62, 0x4A46FEAF, 0x62573E51, 0x7A587E9C,</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  0x32751704, 0x2A7A57C9, 0x026B9737, 0x1A64D7FA,</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  0x923145AE, 0x8A3E0563, 0xA22FC59D, 0xBA208550,</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  0xF20DECC8, 0xEA02AC05, 0xC2136CFB, 0xDA1C2C36,</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  0x7BB9E153, 0x63B6A19E, 0x4BA76160, 0x53A821AD,</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  0x1B854835, 0x038A08F8, 0x2B9BC806, 0x339488CB,</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  0xBBC11A9F, 0xA3CE5A52, 0x8BDF9AAC, 0x93D0DA61,</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  0xDBFDB3F9, 0xC3F2F334, 0xEBE333CA, 0xF3EC7307,</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  0xA492D5C4, 0xBC9D9509, 0x948C55F7, 0x8C83153A,</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  0xC4AE7CA2, 0xDCA13C6F, 0xF4B0FC91, 0xECBFBC5C,</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  0x64EA2E08, 0x7CE56EC5, 0x54F4AE3B, 0x4CFBEEF6,</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  0x04D6876E, 0x1CD9C7A3, 0x34C8075D, 0x2CC74790,</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  0x8D628AF5, 0x956DCA38, 0xBD7C0AC6, 0xA5734A0B,</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  0xED5E2393, 0xF551635E, 0xDD40A3A0, 0xC54FE36D,</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  0x4D1A7139, 0x551531F4, 0x7D04F10A, 0x650BB1C7,</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  0x2D26D85F, 0x35299892, 0x1D38586C, 0x053718A1,</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  0xF6DB6BA6, 0xEED42B6B, 0xC6C5EB95, 0xDECAAB58,</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  0x96E7C2C0, 0x8EE8820D, 0xA6F942F3, 0xBEF6023E,</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  0x36A3906A, 0x2EACD0A7, 0x06BD1059, 0x1EB25094,</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  0x569F390C, 0x4E9079C1, 0x6681B93F, 0x7E8EF9F2,</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  0xDF2B3497, 0xC724745A, 0xEF35B4A4, 0xF73AF469,</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  0xBF179DF1, 0xA718DD3C, 0x8F091DC2, 0x97065D0F,</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  0x1F53CF5B, 0x075C8F96, 0x2F4D4F68, 0x37420FA5,</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  0x7F6F663D, 0x676026F0, 0x4F71E60E, 0x577EA6C3,</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  0xE18D0321, 0xF98243EC, 0xD1938312, 0xC99CC3DF,</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  0x81B1AA47, 0x99BEEA8A, 0xB1AF2A74, 0xA9A06AB9,</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  0x21F5F8ED, 0x39FAB820, 0x11EB78DE, 0x09E43813,</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  0x41C9518B, 0x59C61146, 0x71D7D1B8, 0x69D89175,</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  0xC87D5C10, 0xD0721CDD, 0xF863DC23, 0xE06C9CEE,</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  0xA841F576, 0xB04EB5BB, 0x985F7545, 0x80503588,</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  0x0805A7DC, 0x100AE711, 0x381B27EF, 0x20146722,</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  0x68390EBA, 0x70364E77, 0x58278E89, 0x4028CE44,</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  0xB3C4BD43, 0xABCBFD8E, 0x83DA3D70, 0x9BD57DBD,</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  0xD3F81425, 0xCBF754E8, 0xE3E69416, 0xFBE9D4DB,</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  0x73BC468F, 0x6BB30642, 0x43A2C6BC, 0x5BAD8671,</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  0x1380EFE9, 0x0B8FAF24, 0x239E6FDA, 0x3B912F17,</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  0x9A34E272, 0x823BA2BF, 0xAA2A6241, 0xB225228C,</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  0xFA084B14, 0xE2070BD9, 0xCA16CB27, 0xD2198BEA,</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  0x5A4C19BE, 0x42435973, 0x6A52998D, 0x725DD940,</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  0x3A70B0D8, 0x227FF015, 0x0A6E30EB, 0x12617026,</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  0x451FD6E5, 0x5D109628, 0x750156D6, 0x6D0E161B,</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  0x25237F83, 0x3D2C3F4E, 0x153DFFB0, 0x0D32BF7D,</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  0x85672D29, 0x9D686DE4, 0xB579AD1A, 0xAD76EDD7,</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  0xE55B844F, 0xFD54C482, 0xD545047C, 0xCD4A44B1,</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  0x6CEF89D4, 0x74E0C919, 0x5CF109E7, 0x44FE492A,</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  0x0CD320B2, 0x14DC607F, 0x3CCDA081, 0x24C2E04C,</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  0xAC977218, 0xB49832D5, 0x9C89F22B, 0x8486B2E6,</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  0xCCABDB7E, 0xD4A49BB3, 0xFCB55B4D, 0xE4BA1B80,</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  0x17566887, 0x0F59284A, 0x2748E8B4, 0x3F47A879,</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  0x776AC1E1, 0x6F65812C, 0x477441D2, 0x5F7B011F,</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  0xD72E934B, 0xCF21D386, 0xE7301378, 0xFF3F53B5,</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  0xB7123A2D, 0xAF1D7AE0, 0x870CBA1E, 0x9F03FAD3,</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  0x3EA637B6, 0x26A9777B, 0x0EB8B785, 0x16B7F748,</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  0x5E9A9ED0, 0x4695DE1D, 0x6E841EE3, 0x768B5E2E,</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  0xFEDECC7A, 0xE6D18CB7, 0xCEC04C49, 0xD6CF0C84,</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  0x9EE2651C, 0x86ED25D1, 0xAEFCE52F, 0xB6F3A5E2</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> }</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="preprocessor">#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64)</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="struct_additive_cipher_concrete_policy.html#a5bdc1cb44b0ddc8df0fb6953aec93602">SosemanukPolicy::GetAlignment</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="keyword"></span>{</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="preprocessor">#if CRYPTOPP_SSE2_ASM_AVAILABLE</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="preprocessor">#ifdef __INTEL_COMPILER</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">if</span> (<a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>() && !<a class="code" href="cpu_8h.html#accc516c1ea183a7679f7ff8db65b50d7">IsP4</a>()) <span class="comment">// Intel compiler produces faster code for this algorithm on the P4</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span> (<a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>())</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">return</span> 16;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> GetAlignmentOf<word32>();</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="struct_additive_cipher_abstract_policy.html#a32bbafa12b59e77d4d8bc67e9d5a4004">SosemanukPolicy::GetOptimalBlockSize</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword"></span>{</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="preprocessor">#if CRYPTOPP_SSE2_ASM_AVAILABLE</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="preprocessor">#ifdef __INTEL_COMPILER</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (<a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>() && !<a class="code" href="cpu_8h.html#accc516c1ea183a7679f7ff8db65b50d7">IsP4</a>()) <span class="comment">// Intel compiler produces faster code for this algorithm on the P4</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span> (<a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>())</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">return</span> 4*BYTES_PER_ITERATION;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> BYTES_PER_ITERATION;</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> }</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="preprocessor">#endif</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">#ifdef CRYPTOPP_X64_MASM_AVAILABLE</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="keywordtype">void</span> Sosemanuk_OperateKeystream(<span class="keywordtype">size_t</span> iterationCount, <span class="keyword">const</span> byte *input, byte *output, word32 *state);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keywordtype">void</span> SosemanukPolicy::OperateKeystream(<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="l00328"></a><span class="lineno"> 328</span> {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="preprocessor">#endif // #ifdef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor">#ifdef CRYPTOPP_X64_MASM_AVAILABLE</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  Sosemanuk_OperateKeystream(iterationCount, input, output, m_state.<a class="code" href="class_sec_block.html#a42ad7c28810297ca50b2411284876845">data</a>());</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="preprocessor">#endif</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="preprocessor">#if CRYPTOPP_SSE2_ASM_AVAILABLE && !defined(CRYPTOPP_DISABLE_SOSEMANUK_ASM)</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  ALIGN 8</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  Sosemanuk_OperateKeystream PROC FRAME</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  rex_push_reg rsi</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  push_reg rdi</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  alloc_stack(80*4*2+12*4+8*WORD_SZ + 2*16+8)</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  save_xmm128 xmm6, 02f0h</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  save_xmm128 xmm7, 0300h</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  .endprolog</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  mov rdi, r8</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  mov rax, r9</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="preprocessor">#ifdef __INTEL_COMPILER</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (<a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>() && !<a class="code" href="cpu_8h.html#accc516c1ea183a7679f7ff8db65b50d7">IsP4</a>()) <span class="comment">// Intel compiler produces faster code for this algorithm on the P4</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> (<a class="code" href="cpu_8h.html#a962fa16f6d3a8a518912b39c3ea84062">HasSSE2</a>())</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="preprocessor">#endif</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="preprocessor">#ifdef __GNUC__</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor"> #if CRYPTOPP_BOOL_X64</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="class_fixed_size_aligned_sec_block.html">FixedSizeAlignedSecBlock<byte, 80*4*2+12*4+8*WORD_SZ></a> workspace;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="preprocessor"> #endif</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  __asm__ __volatile__</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  (</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  INTEL_NOPREFIX</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  AS_PUSH_IF86( bx)</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> #<span class="keywordflow">else</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  word32 *state = m_state;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  AS2( mov WORD_REG(ax), state)</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  AS2( mov WORD_REG(di), output)</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  AS2( mov WORD_REG(dx), input)</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  AS2( mov WORD_REG(cx), iterationCount)</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="preprocessor">#endif // #ifdef CRYPTOPP_GENERATE_X64_MASM</span></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> <span class="preprocessor">#if defined(__GNUC__) && CRYPTOPP_BOOL_X64</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="preprocessor"> #define SSE2_workspace %5</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor"> #define SSE2_workspace WORD_REG(sp)</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="preprocessor">#define SSE2_output WORD_PTR [SSE2_workspace+1*WORD_SZ]</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="preprocessor">#define SSE2_input WORD_PTR [SSE2_workspace+2*WORD_SZ]</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="preprocessor">#define SSE2_wordsLeft WORD_PTR [SSE2_workspace+3*WORD_SZ]</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="preprocessor">#define SSE2_diEnd WORD_PTR [SSE2_workspace+4*WORD_SZ]</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="preprocessor">#define SSE2_pMulTables WORD_PTR [SSE2_workspace+5*WORD_SZ]</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="preprocessor">#define SSE2_state WORD_PTR [SSE2_workspace+6*WORD_SZ]</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="preprocessor">#define SSE2_wordsLeft2 WORD_PTR [SSE2_workspace+7*WORD_SZ]</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="preprocessor">#define SSE2_stateCopy SSE2_workspace + 8*WORD_SZ</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="preprocessor">#define SSE2_uvStart SSE2_stateCopy + 12*4</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> <span class="preprocessor">#if (CRYPTOPP_BOOL_X86) && !defined(CRYPTOPP_DISABLE_SOSEMANUK_ASM)</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  AS_PUSH_IF86( bp)</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  AS2( mov AS_REG_6, esp)</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  AS2( and esp, -16)</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  AS2( sub esp, 80*4*2+12*4+8*WORD_SZ) <span class="comment">// 80 v's, 80 u's, 12 state, 8 locals</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  AS2( mov [esp], AS_REG_6)</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  AS2( mov SSE2_output, WORD_REG(di))</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  AS2( mov SSE2_input, WORD_REG(dx))</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  AS2( mov SSE2_state, WORD_REG(ax))</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor">#ifndef _MSC_VER</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  AS2( mov SSE2_pMulTables, WORD_REG(si))</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  AS2( lea WORD_REG(cx), [4*WORD_REG(cx)+WORD_REG(cx)])</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  AS2( lea WORD_REG(si), [4*WORD_REG(cx)])</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  AS2( mov SSE2_wordsLeft, WORD_REG(si))</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  AS2( movdqa xmm0, [WORD_REG(ax)+0*16]) <span class="comment">// copy state to stack to save a register</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  AS2( movdqa [SSE2_stateCopy+0*16], xmm0)</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  AS2( movdqa xmm0, [WORD_REG(ax)+1*16])</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  AS2( movdqa [SSE2_stateCopy+1*16], xmm0)</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  AS2( movq xmm0, QWORD PTR [WORD_REG(ax)+2*16])</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  AS2( movq QWORD PTR [SSE2_stateCopy+2*16], xmm0)</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  AS2( psrlq xmm0, 32)</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  AS2( movd AS_REG_6d, xmm0) <span class="comment">// s(9)</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  AS2( mov ecx, [WORD_REG(ax)+10*4])</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  AS2( mov edx, [WORD_REG(ax)+11*4])</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  AS2( pcmpeqb xmm7, xmm7) <span class="comment">// all ones</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="preprocessor">#define s(i) SSE2_stateCopy + ASM_MOD(i,10)*4</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="preprocessor">#define u(j) WORD_REG(di) + (ASM_MOD(j,4)*20 + (j/4)) * 4</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="preprocessor">#define v(j) WORD_REG(di) + (ASM_MOD(j,4)*20 + (j/4)) * 4 + 80*4</span></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> <span class="preprocessor">#define R10 ecx</span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="preprocessor">#define R11 edx</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="preprocessor">#define R20 edx</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="preprocessor">#define R21 ecx</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="comment">// workaround bug in GAS 2.15</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="preprocessor">#define R20r WORD_REG(dx)</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="preprocessor">#define R21r WORD_REG(cx)</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="preprocessor">#define SSE2_STEP(i, j) \</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="preprocessor"> AS2( mov eax, [s(i+0)])\</span></div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="preprocessor"> AS2( mov [v(i)], eax)\</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="preprocessor"> AS2( rol eax, 8)\</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="preprocessor"> AS2( lea AS_REG_7, [AS_REG_6 + R2##j##r])\</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="preprocessor"> AS2( xor AS_REG_7d, R1##j)\</span></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="preprocessor"> AS2( mov [u(i)], AS_REG_7d)\</span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="preprocessor"> AS2( mov AS_REG_7d, 1)\</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="preprocessor"> AS2( and AS_REG_7d, R2##j)\</span></div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="preprocessor"> AS1( neg AS_REG_7d)\</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="preprocessor"> AS2( and AS_REG_7d, AS_REG_6d)\</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="preprocessor"> AS2( xor AS_REG_6d, eax)\</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="preprocessor"> AS2( movzx eax, al)\</span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="preprocessor"> AS2( xor AS_REG_6d, [WORD_REG(si)+WORD_REG(ax)*4])\</span></div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="preprocessor"> AS2( mov eax, [s(i+3)])\</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="preprocessor"> AS2( xor AS_REG_7d, [s(i+2)])\</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="preprocessor"> AS2( add R1##j, AS_REG_7d)\</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="preprocessor"> AS2( movzx AS_REG_7d, al)\</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="preprocessor"> AS2( shr eax, 8)\</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="preprocessor"> AS2( xor AS_REG_6d, [WORD_REG(si)+1024+AS_REG_7*4])\</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="preprocessor"> AS2( xor AS_REG_6d, eax)\</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="preprocessor"> AS2( imul R2##j, AS_HEX(54655307))\</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor"> AS2( rol R2##j, 7)\</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="preprocessor"> AS2( mov [s(i+0)], AS_REG_6d)\</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="preprocessor"></span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  ASL(2) <span class="comment">// outer loop, each iteration of this processes 80 words</span></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  AS2( lea WORD_REG(di), [SSE2_uvStart]) <span class="comment">// start of v and u</span></div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  AS2( mov WORD_REG(ax), 80)</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  AS2( cmp WORD_REG(si), 80)</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  AS2( cmovg WORD_REG(si), WORD_REG(ax))</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  AS2( mov SSE2_wordsLeft2, WORD_REG(si))</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  AS2( lea WORD_REG(si), [WORD_REG(di)+WORD_REG(si)]) <span class="comment">// use to end first inner loop</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  AS2( mov SSE2_diEnd, WORD_REG(si))</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  AS2( lea WORD_REG(si), s_sosemanukMulTables)</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  AS2( mov WORD_REG(si), SSE2_pMulTables)</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> </div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  ASL(0) <span class="comment">// first inner loop, 20 words each, 4 iterations</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  SSE2_STEP(0, 0)</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  SSE2_STEP(1, 1)</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  SSE2_STEP(2, 0)</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  SSE2_STEP(3, 1)</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  SSE2_STEP(4, 0)</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  SSE2_STEP(5, 1)</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  SSE2_STEP(6, 0)</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  SSE2_STEP(7, 1)</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  SSE2_STEP(8, 0)</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  SSE2_STEP(9, 1)</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  SSE2_STEP(10, 0)</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  SSE2_STEP(11, 1)</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  SSE2_STEP(12, 0)</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  SSE2_STEP(13, 1)</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  SSE2_STEP(14, 0)</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  SSE2_STEP(15, 1)</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  SSE2_STEP(16, 0)</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  SSE2_STEP(17, 1)</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  SSE2_STEP(18, 0)</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  SSE2_STEP(19, 1)</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="comment">// loop</span></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  AS2( add WORD_REG(di), 5*4)</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  AS2( cmp WORD_REG(di), SSE2_diEnd)</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  ASJ( jne, 0, b)</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  AS2( mov WORD_REG(ax), SSE2_input)</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  AS2( mov AS_REG_7, SSE2_output)</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  AS2( lea WORD_REG(di), [SSE2_uvStart]) <span class="comment">// start of v and u</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  AS2( mov WORD_REG(si), SSE2_wordsLeft2)</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>  ASL(1) <span class="comment">// second inner loop, 16 words each, 5 iterations</span></div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  AS2( movdqa xmm0, [WORD_REG(di)+0*20*4])</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  AS2( movdqa xmm2, [WORD_REG(di)+2*20*4])</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  AS2( movdqa xmm3, [WORD_REG(di)+3*20*4])</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  AS2( movdqa xmm1, [WORD_REG(di)+1*20*4])</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="comment">// S2</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  AS2( movdqa xmm4, xmm0)</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  AS2( pand xmm0, xmm2)</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  AS2( pxor xmm0, xmm3)</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  AS2( pxor xmm2, xmm1)</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  AS2( pxor xmm2, xmm0)</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  AS2( por xmm3, xmm4)</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  AS2( pxor xmm3, xmm1)</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  AS2( pxor xmm4, xmm2)</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  AS2( movdqa xmm1, xmm3)</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  AS2( por xmm3, xmm4)</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  AS2( pxor xmm3, xmm0)</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  AS2( pand xmm0, xmm1)</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  AS2( pxor xmm4, xmm0)</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  AS2( pxor xmm1, xmm3)</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  AS2( pxor xmm1, xmm4)</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  AS2( pxor xmm4, xmm7)</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="comment">// xor with v</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  AS2( pxor xmm2, [WORD_REG(di)+80*4])</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  AS2( pxor xmm3, [WORD_REG(di)+80*5])</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  AS2( pxor xmm1, [WORD_REG(di)+80*6])</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  AS2( pxor xmm4, [WORD_REG(di)+80*7])</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="comment">// exit loop early if less than 16 words left to output</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="comment">// this is necessary because block size is 20 words, and we output 16 words in each iteration of this loop</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  AS2( cmp WORD_REG(si), 16)</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  ASJ( jl, 4, f)</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="comment">// unpack</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  AS2( movdqa xmm6, xmm2)</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  AS2( punpckldq xmm2, xmm3)</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  AS2( movdqa xmm5, xmm1)</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  AS2( punpckldq xmm1, xmm4)</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  AS2( movdqa xmm0, xmm2)</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  AS2( punpcklqdq xmm2, xmm1)</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  AS2( punpckhqdq xmm0, xmm1)</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  AS2( punpckhdq xmm6, xmm3)</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  AS2( punpckhdq xmm5, xmm4)</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  AS2( movdqa xmm3, xmm6)</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  AS2( punpcklqdq xmm6, xmm5)</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  AS2( punpckhqdq xmm3, xmm5)</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="comment">// output keystream</span></div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  AS_XMM_OUTPUT4(SSE2_Sosemanuk_Output, WORD_REG(ax), AS_REG_7, 2,0,6,3, 1, 0,1,2,3, 4)</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="comment">// loop</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  AS2( add WORD_REG(di), 4*4)</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  AS2( sub WORD_REG(si), 16)</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  ASJ( jnz, 1, b)</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> </div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="comment">// outer loop</span></div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  AS2( mov WORD_REG(si), SSE2_wordsLeft)</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  AS2( sub WORD_REG(si), 80)</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  ASJ( jz, 6, f)</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  AS2( mov SSE2_wordsLeft, WORD_REG(si))</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  AS2( mov SSE2_input, WORD_REG(ax))</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  AS2( mov SSE2_output, AS_REG_7)</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  ASJ( jmp, 2, b)</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  ASL(4) <span class="comment">// final output of less than 16 words</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  AS2( test WORD_REG(ax), WORD_REG(ax))</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  ASJ( jz, 5, f)</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  AS2( movd xmm0, dword ptr [WORD_REG(ax)+0*4])</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  AS2( pxor xmm2, xmm0)</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  AS2( movd xmm0, dword ptr [WORD_REG(ax)+1*4])</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  AS2( pxor xmm3, xmm0)</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  AS2( movd xmm0, dword ptr [WORD_REG(ax)+2*4])</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  AS2( pxor xmm1, xmm0)</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  AS2( movd xmm0, dword ptr [WORD_REG(ax)+3*4])</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  AS2( pxor xmm4, xmm0)</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  AS2( add WORD_REG(ax), 16)</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  ASL(5)</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  AS2( movd dword ptr [AS_REG_7+0*4], xmm2)</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  AS2( movd dword ptr [AS_REG_7+1*4], xmm3)</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  AS2( movd dword ptr [AS_REG_7+2*4], xmm1)</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  AS2( movd dword ptr [AS_REG_7+3*4], xmm4)</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  AS2( sub WORD_REG(si), 4)</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  ASJ( jz, 6, f)</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  AS2( add AS_REG_7, 16)</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  AS2( psrldq xmm2, 4)</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  AS2( psrldq xmm3, 4)</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  AS2( psrldq xmm1, 4)</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  AS2( psrldq xmm4, 4)</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  ASJ( jmp, 4, b)</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> </div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  ASL(6) <span class="comment">// save state</span></div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  AS2( mov AS_REG_6, SSE2_state)</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  AS2( movdqa xmm0, [SSE2_stateCopy+0*16])</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  AS2( movdqa [AS_REG_6+0*16], xmm0)</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  AS2( movdqa xmm0, [SSE2_stateCopy+1*16])</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  AS2( movdqa [AS_REG_6+1*16], xmm0)</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  AS2( movq xmm0, QWORD PTR [SSE2_stateCopy+2*16])</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  AS2( movq QWORD PTR [AS_REG_6+2*16], xmm0)</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  AS2( mov [AS_REG_6+10*4], ecx)</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  AS2( mov [AS_REG_6+11*4], edx)</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  AS_POP_IF86( sp)</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  AS_POP_IF86( bp)</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> </div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="preprocessor">#ifdef __GNUC__</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  AS_POP_IF86( bx)</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  ATT_PREFIX</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  :</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  : <span class="stringliteral">"a"</span> (m_state.<a class="code" href="class_sec_block.html#a42ad7c28810297ca50b2411284876845">data</a>()), <span class="stringliteral">"c"</span> (iterationCount), <span class="stringliteral">"S"</span> (s_sosemanukMulTables), <span class="stringliteral">"D"</span> (output), <span class="stringliteral">"d"</span> (input)</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  #<span class="keywordflow">if</span> CRYPTOPP_BOOL_X64</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  , <span class="stringliteral">"r"</span> (workspace.<a class="code" href="class_sec_block.html#a42ad7c28810297ca50b2411284876845">data</a>())</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  : <span class="stringliteral">"memory"</span>, <span class="stringliteral">"cc"</span>, <span class="stringliteral">"%r9"</span>, <span class="stringliteral">"%r10"</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="l00608"></a><span class="lineno"> 608</span>  #<span class="keywordflow">else</span></div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  : <span class="stringliteral">"memory"</span>, <span class="stringliteral">"cc"</span></div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  #endif</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  );</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> <span class="preprocessor">#ifdef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  movdqa xmm6, [rsp + 02f0h]</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  movdqa xmm7, [rsp + 0300h]</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  add rsp, 80*4*2+12*4+8*WORD_SZ + 2*16+8</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  pop rdi</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  pop rsi</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  ret</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  Sosemanuk_OperateKeystream ENDP</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  }</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="preprocessor">#ifndef CRYPTOPP_GENERATE_X64_MASM</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  {</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="preprocessor">#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64) && !defined(CRYPTOPP_DISABLE_SOSEMANUK_ASM)</span></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="preprocessor">#define MUL_A(x) (x = (rotlConstant<8>(x)), x ^ s_sosemanukMulTables[byte(x)])</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span> <span class="preprocessor">#define MUL_A(x) (((x) << 8) ^ s_sosemanukMulTables[(x) >> 24])</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span> <span class="preprocessor">#define DIV_A(x) (((x) >> 8) ^ s_sosemanukMulTables[256 + byte(x)])</span></div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="preprocessor">#define r1(i) ((i%2) ? reg2 : reg1)</span></div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span> <span class="preprocessor">#define r2(i) ((i%2) ? reg1 : reg2)</span></div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> </div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="preprocessor">#define STEP(x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, v, u) \</span></div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="preprocessor"> u = (s##x9 + r2(x0)) ^ r1(x0);\</span></div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="preprocessor"> t = v = s##x0;\</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="preprocessor"> s##x0 = MUL_A(t) ^ DIV_A(s##x3) ^ s##x9;\</span></div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="preprocessor"> r1(x0) += XMUX(r2(x0), s##x2, s##x9);\</span></div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="preprocessor"> r2(x0) = rotlFixed(r2(x0) * 0x54655307, 7);\</span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="preprocessor"></span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="preprocessor">#define SOSEMANUK_OUTPUT(x) \</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, LITTLE_ENDIAN_ORDER, 0, u2 ^ v0);\</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, LITTLE_ENDIAN_ORDER, 1, u3 ^ v1);\</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, LITTLE_ENDIAN_ORDER, 2, u1 ^ v2);\</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, LITTLE_ENDIAN_ORDER, 3, u4 ^ v3);</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="preprocessor">#define OUTPUT4 \</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="preprocessor"> S2(0, u0, u1, u2, u3, u4);\</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="preprocessor"> CRYPTOPP_KEYSTREAM_OUTPUT_SWITCH(SOSEMANUK_OUTPUT, 4*4);</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> </div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  word32 s0 = m_state[0];</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  word32 s1 = m_state[1];</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  word32 s2 = m_state[2];</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  word32 s3 = m_state[3];</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  word32 s4 = m_state[4];</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  word32 s5 = m_state[5];</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  word32 s6 = m_state[6];</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  word32 s7 = m_state[7];</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  word32 s8 = m_state[8];</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  word32 s9 = m_state[9];</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  word32 reg1 = m_state[10];</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  word32 reg2 = m_state[11];</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  word32 t, u0, u1, u2, u3, u4, v0, v1, v2, v3;</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">do</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  {</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  STEP(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, v0, u0)</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  STEP(1, 2, 3, 4, 5, 6, 7, 8, 9, 0, v1, u1)</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  STEP(2, 3, 4, 5, 6, 7, 8, 9, 0, 1, v2, u2)</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  STEP(3, 4, 5, 6, 7, 8, 9, 0, 1, 2, v3, u3)</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  OUTPUT4</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  STEP(4, 5, 6, 7, 8, 9, 0, 1, 2, 3, v0, u0)</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  STEP(5, 6, 7, 8, 9, 0, 1, 2, 3, 4, v1, u1)</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  STEP(6, 7, 8, 9, 0, 1, 2, 3, 4, 5, v2, u2)</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  STEP(7, 8, 9, 0, 1, 2, 3, 4, 5, 6, v3, u3)</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  OUTPUT4</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  STEP(8, 9, 0, 1, 2, 3, 4, 5, 6, 7, v0, u0)</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  STEP(9, 0, 1, 2, 3, 4, 5, 6, 7, 8, v1, u1)</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  STEP(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, v2, u2)</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  STEP(1, 2, 3, 4, 5, 6, 7, 8, 9, 0, v3, u3)</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  OUTPUT4</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  STEP(2, 3, 4, 5, 6, 7, 8, 9, 0, 1, v0, u0)</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  STEP(3, 4, 5, 6, 7, 8, 9, 0, 1, 2, v1, u1)</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  STEP(4, 5, 6, 7, 8, 9, 0, 1, 2, 3, v2, u2)</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  STEP(5, 6, 7, 8, 9, 0, 1, 2, 3, 4, v3, u3)</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  OUTPUT4</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  STEP(6, 7, 8, 9, 0, 1, 2, 3, 4, 5, v0, u0)</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  STEP(7, 8, 9, 0, 1, 2, 3, 4, 5, 6, v1, u1)</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  STEP(8, 9, 0, 1, 2, 3, 4, 5, 6, 7, v2, u2)</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  STEP(9, 0, 1, 2, 3, 4, 5, 6, 7, 8, v3, u3)</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  OUTPUT4</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  }</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keywordflow">while</span> (--iterationCount);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> </div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  m_state[0] = s0;</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  m_state[1] = s1;</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  m_state[2] = s2;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  m_state[3] = s3;</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  m_state[4] = s4;</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  m_state[5] = s5;</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  m_state[6] = s6;</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  m_state[7] = s7;</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  m_state[8] = s8;</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  m_state[9] = s9;</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  m_state[10] = reg1;</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  m_state[11] = reg2;</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  }</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span> }</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span> </div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> NAMESPACE_END</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div><div class="line"><a name="l00717"></a><span class="lineno"> 717</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_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="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Library configuration file. </div></div>
<div class="ttc" id="struct_additive_cipher_abstract_policy_html_a32bbafa12b59e77d4d8bc67e9d5a4004"><div class="ttname"><a href="struct_additive_cipher_abstract_policy.html#a32bbafa12b59e77d4d8bc67e9d5a4004">AdditiveCipherAbstractPolicy::GetOptimalBlockSize</a></div><div class="ttdeci">virtual unsigned int GetOptimalBlockSize() const</div><div class="ttdoc">Provides number of ideal bytes to process. </div><div class="ttdef"><b>Definition:</b> <a href="strciphr_8h_source.html#l00122">strciphr.h:122</a></div></div>
<div class="ttc" id="struct_additive_cipher_concrete_policy_html_a5bdc1cb44b0ddc8df0fb6953aec93602"><div class="ttname"><a href="struct_additive_cipher_concrete_policy.html#a5bdc1cb44b0ddc8df0fb6953aec93602">AdditiveCipherConcretePolicy< word32, 20 >::GetAlignment</a></div><div class="ttdeci">unsigned int GetAlignment() const</div><div class="ttdoc">Provides data alignment requirements. </div><div class="ttdef"><b>Definition:</b> <a href="strciphr_8h_source.html#l00191">strciphr.h:191</a></div></div>
<div class="ttc" id="sosemanuk_8h_html"><div class="ttname"><a href="sosemanuk_8h.html">sosemanuk.h</a></div><div class="ttdoc">Classes for Sosemanuk stream cipher. </div></div>
<div class="ttc" id="struct_block_get_and_put_html"><div class="ttname"><a href="struct_block_get_and_put.html">BlockGetAndPut</a></div><div class="ttdoc">Access a block of memory. </div><div class="ttdef"><b>Definition:</b> <a href="misc_8h_source.html#l02402">misc.h:2402</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="class_sec_block_html_a42ad7c28810297ca50b2411284876845"><div class="ttname"><a href="class_sec_block.html#a42ad7c28810297ca50b2411284876845">SecBlock::data</a></div><div class="ttdeci">A::pointer data()</div><div class="ttdoc">Provides a pointer to the first element in the memory block. </div><div class="ttdef"><b>Definition:</b> <a href="secblock_8h_source.html#l00553">secblock.h:553</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_aligned_sec_block_html"><div class="ttname"><a href="class_fixed_size_aligned_sec_block.html">FixedSizeAlignedSecBlock</a></div><div class="ttdoc">Fixed size stack-based SecBlock with 16-byte alignment. </div><div class="ttdef"><b>Definition:</b> <a href="secblock_8h_source.html#l00853">secblock.h:853</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="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="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_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>
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