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<h1>Random123/threefry.h</h1> </div>
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<a href="threefry_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">Copyright 2010-2011, D. E. Shaw Research.</span>
<a name="l00003"></a>00003 <span class="comment">All rights reserved.</span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment">Redistribution and use in source and binary forms, with or without</span>
<a name="l00006"></a>00006 <span class="comment">modification, are permitted provided that the following conditions are</span>
<a name="l00007"></a>00007 <span class="comment">met:</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment">* Redistributions of source code must retain the above copyright</span>
<a name="l00010"></a>00010 <span class="comment"> notice, this list of conditions, and the following disclaimer.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment">* Redistributions in binary form must reproduce the above copyright</span>
<a name="l00013"></a>00013 <span class="comment"> notice, this list of conditions, and the following disclaimer in the</span>
<a name="l00014"></a>00014 <span class="comment"> documentation and/or other materials provided with the distribution.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">* Neither the name of D. E. Shaw Research nor the names of its</span>
<a name="l00017"></a>00017 <span class="comment"> contributors may be used to endorse or promote products derived from</span>
<a name="l00018"></a>00018 <span class="comment"> this software without specific prior written permission.</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
<a name="l00021"></a>00021 <span class="comment">"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
<a name="l00022"></a>00022 <span class="comment">LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
<a name="l00023"></a>00023 <span class="comment">A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
<a name="l00024"></a>00024 <span class="comment">OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00025"></a>00025 <span class="comment">SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
<a name="l00026"></a>00026 <span class="comment">LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
<a name="l00027"></a>00027 <span class="comment">DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
<a name="l00028"></a>00028 <span class="comment">THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
<a name="l00029"></a>00029 <span class="comment">(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
<a name="l00030"></a>00030 <span class="comment">OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00031"></a>00031 <span class="comment">*/</span>
<a name="l00032"></a>00032 <span class="preprocessor">#ifndef _threefry_dot_h_</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#define _threefry_dot_h_</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="compilerfeatures_8h.html">features/compilerfeatures.h</a>"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="array_8h.html">array.h</a>"</span>
<a name="l00036"></a>00036
<a name="l00038"></a>00038 <span class="comment">/* Significant parts of this file were copied from</span>
<a name="l00039"></a>00039 <span class="comment"> from:</span>
<a name="l00040"></a>00040 <span class="comment"> Skein_FinalRnd/ReferenceImplementation/skein.h</span>
<a name="l00041"></a>00041 <span class="comment"> Skein_FinalRnd/ReferenceImplementation/skein_block.c</span>
<a name="l00042"></a>00042 <span class="comment"></span>
<a name="l00043"></a>00043 <span class="comment"> in http://csrc.nist.gov/groups/ST/hash/sha-3/Round3/documents/Skein_FinalRnd.zip</span>
<a name="l00044"></a>00044 <span class="comment"></span>
<a name="l00045"></a>00045 <span class="comment"> This file has been modified so that it may no longer perform its originally</span>
<a name="l00046"></a>00046 <span class="comment"> intended function. If you're looking for a Skein or Threefish source code,</span>
<a name="l00047"></a>00047 <span class="comment"> please consult the original file.</span>
<a name="l00048"></a>00048 <span class="comment"></span>
<a name="l00049"></a>00049 <span class="comment"> The original file had the following header:</span>
<a name="l00050"></a>00050 <span class="comment">**************************************************************************</span>
<a name="l00051"></a>00051 <span class="comment">**</span>
<a name="l00052"></a>00052 <span class="comment">** Interface declarations and internal definitions for Skein hashing.</span>
<a name="l00053"></a>00053 <span class="comment">**</span>
<a name="l00054"></a>00054 <span class="comment">** Source code author: Doug Whiting, 2008.</span>
<a name="l00055"></a>00055 <span class="comment">**</span>
<a name="l00056"></a>00056 <span class="comment">** This algorithm and source code is released to the public domain.</span>
<a name="l00057"></a>00057 <span class="comment">**</span>
<a name="l00058"></a>00058 <span class="comment">***************************************************************************</span>
<a name="l00059"></a>00059 <span class="comment"></span>
<a name="l00060"></a>00060 <span class="comment">*/</span>
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="comment">/* See comment at the top of philox.h for the macro pre-process</span>
<a name="l00063"></a>00063 <span class="comment"> strategy. */</span>
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="comment">/* Rotation constants: */</span>
<a name="l00066"></a>00066 <span class="keyword">enum</span> r123_enum_threefry64x4 {
<a name="l00067"></a>00067 <span class="comment">/* These are the R_256 constants from the Threefish reference sources</span>
<a name="l00068"></a>00068 <span class="comment"> with names changed to R_64x4... */</span>
<a name="l00069"></a>00069 R_64x4_0_0=14, R_64x4_0_1=16,
<a name="l00070"></a>00070 R_64x4_1_0=52, R_64x4_1_1=57,
<a name="l00071"></a>00071 R_64x4_2_0=23, R_64x4_2_1=40,
<a name="l00072"></a>00072 R_64x4_3_0= 5, R_64x4_3_1=37,
<a name="l00073"></a>00073 R_64x4_4_0=25, R_64x4_4_1=33,
<a name="l00074"></a>00074 R_64x4_5_0=46, R_64x4_5_1=12,
<a name="l00075"></a>00075 R_64x4_6_0=58, R_64x4_6_1=22,
<a name="l00076"></a>00076 R_64x4_7_0=32, R_64x4_7_1=32
<a name="l00077"></a>00077 };
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keyword">enum</span> r123_enum_threefry64x2 {
<a name="l00080"></a>00080 <span class="comment">/*</span>
<a name="l00081"></a>00081 <span class="comment"> // Output from skein_rot_search: (srs64_B64-X1000)</span>
<a name="l00082"></a>00082 <span class="comment"> // Random seed = 1. BlockSize = 128 bits. sampleCnt = 1024. rounds = 8, minHW_or=57</span>
<a name="l00083"></a>00083 <span class="comment"> // Start: Tue Mar 1 10:07:48 2011</span>
<a name="l00084"></a>00084 <span class="comment"> // rMin = 0.136. #0325[*15] [CRC=455A682F. hw_OR=64. cnt=16384. blkSize= 128].format </span>
<a name="l00085"></a>00085 <span class="comment"> */</span>
<a name="l00086"></a>00086 R_64x2_0_0=16,
<a name="l00087"></a>00087 R_64x2_1_0=42,
<a name="l00088"></a>00088 R_64x2_2_0=12,
<a name="l00089"></a>00089 R_64x2_3_0=31,
<a name="l00090"></a>00090 R_64x2_4_0=16,
<a name="l00091"></a>00091 R_64x2_5_0=32,
<a name="l00092"></a>00092 R_64x2_6_0=24,
<a name="l00093"></a>00093 R_64x2_7_0=21
<a name="l00094"></a>00094 <span class="comment">/* 4 rounds: minHW = 4 [ 4 4 4 4 ]</span>
<a name="l00095"></a>00095 <span class="comment"> // 5 rounds: minHW = 8 [ 8 8 8 8 ]</span>
<a name="l00096"></a>00096 <span class="comment"> // 6 rounds: minHW = 16 [ 16 16 16 16 ]</span>
<a name="l00097"></a>00097 <span class="comment"> // 7 rounds: minHW = 32 [ 32 32 32 32 ]</span>
<a name="l00098"></a>00098 <span class="comment"> // 8 rounds: minHW = 64 [ 64 64 64 64 ]</span>
<a name="l00099"></a>00099 <span class="comment"> // 9 rounds: minHW = 64 [ 64 64 64 64 ]</span>
<a name="l00100"></a>00100 <span class="comment"> //10 rounds: minHW = 64 [ 64 64 64 64 ]</span>
<a name="l00101"></a>00101 <span class="comment"> //11 rounds: minHW = 64 [ 64 64 64 64 ] */</span>
<a name="l00102"></a>00102 };
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keyword">enum</span> r123_enum_threefry32x4 {
<a name="l00105"></a>00105 <span class="comment">/* Output from skein_rot_search: (srs-B128-X5000.out)</span>
<a name="l00106"></a>00106 <span class="comment"> // Random seed = 1. BlockSize = 64 bits. sampleCnt = 1024. rounds = 8, minHW_or=28</span>
<a name="l00107"></a>00107 <span class="comment"> // Start: Mon Aug 24 22:41:36 2009</span>
<a name="l00108"></a>00108 <span class="comment"> // ...</span>
<a name="l00109"></a>00109 <span class="comment"> // rMin = 0.472. #0A4B[*33] [CRC=DD1ECE0F. hw_OR=31. cnt=16384. blkSize= 128].format */</span>
<a name="l00110"></a>00110 R_32x4_0_0=10, R_32x4_0_1=26,
<a name="l00111"></a>00111 R_32x4_1_0=11, R_32x4_1_1=21,
<a name="l00112"></a>00112 R_32x4_2_0=13, R_32x4_2_1=27,
<a name="l00113"></a>00113 R_32x4_3_0=23, R_32x4_3_1= 5,
<a name="l00114"></a>00114 R_32x4_4_0= 6, R_32x4_4_1=20,
<a name="l00115"></a>00115 R_32x4_5_0=17, R_32x4_5_1=11,
<a name="l00116"></a>00116 R_32x4_6_0=25, R_32x4_6_1=10,
<a name="l00117"></a>00117 R_32x4_7_0=18, R_32x4_7_1=20
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="comment">/* 4 rounds: minHW = 3 [ 3 3 3 3 ]</span>
<a name="l00120"></a>00120 <span class="comment"> // 5 rounds: minHW = 7 [ 7 7 7 7 ]</span>
<a name="l00121"></a>00121 <span class="comment"> // 6 rounds: minHW = 12 [ 13 12 13 12 ]</span>
<a name="l00122"></a>00122 <span class="comment"> // 7 rounds: minHW = 22 [ 22 23 22 23 ]</span>
<a name="l00123"></a>00123 <span class="comment"> // 8 rounds: minHW = 31 [ 31 31 31 31 ]</span>
<a name="l00124"></a>00124 <span class="comment"> // 9 rounds: minHW = 32 [ 32 32 32 32 ]</span>
<a name="l00125"></a>00125 <span class="comment"> //10 rounds: minHW = 32 [ 32 32 32 32 ]</span>
<a name="l00126"></a>00126 <span class="comment"> //11 rounds: minHW = 32 [ 32 32 32 32 ] */</span>
<a name="l00127"></a>00127
<a name="l00128"></a>00128 };
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="keyword">enum</span> r123_enum_threefry32x2 {
<a name="l00131"></a>00131 <span class="comment">/* Output from skein_rot_search (srs32x2-X5000.out)</span>
<a name="l00132"></a>00132 <span class="comment"> // Random seed = 1. BlockSize = 64 bits. sampleCnt = 1024. rounds = 8, minHW_or=28</span>
<a name="l00133"></a>00133 <span class="comment"> // Start: Tue Jul 12 11:11:33 2011</span>
<a name="l00134"></a>00134 <span class="comment"> // rMin = 0.334. #0206[*07] [CRC=1D9765C0. hw_OR=32. cnt=16384. blkSize= 64].format */</span>
<a name="l00135"></a>00135 R_32x2_0_0=13,
<a name="l00136"></a>00136 R_32x2_1_0=15,
<a name="l00137"></a>00137 R_32x2_2_0=26,
<a name="l00138"></a>00138 R_32x2_3_0= 6,
<a name="l00139"></a>00139 R_32x2_4_0=17,
<a name="l00140"></a>00140 R_32x2_5_0=29,
<a name="l00141"></a>00141 R_32x2_6_0=16,
<a name="l00142"></a>00142 R_32x2_7_0=24
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="comment">/* 4 rounds: minHW = 4 [ 4 4 4 4 ]</span>
<a name="l00145"></a>00145 <span class="comment"> // 5 rounds: minHW = 6 [ 6 8 6 8 ]</span>
<a name="l00146"></a>00146 <span class="comment"> // 6 rounds: minHW = 9 [ 9 12 9 12 ]</span>
<a name="l00147"></a>00147 <span class="comment"> // 7 rounds: minHW = 16 [ 16 24 16 24 ]</span>
<a name="l00148"></a>00148 <span class="comment"> // 8 rounds: minHW = 32 [ 32 32 32 32 ]</span>
<a name="l00149"></a>00149 <span class="comment"> // 9 rounds: minHW = 32 [ 32 32 32 32 ]</span>
<a name="l00150"></a>00150 <span class="comment"> //10 rounds: minHW = 32 [ 32 32 32 32 ]</span>
<a name="l00151"></a>00151 <span class="comment"> //11 rounds: minHW = 32 [ 32 32 32 32 ] */</span>
<a name="l00152"></a>00152 };
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="keyword">enum</span> r123_enum_threefry_wcnt {
<a name="l00155"></a>00155 WCNT2=2,
<a name="l00156"></a>00156 WCNT4=4
<a name="l00157"></a>00157 };
<a name="l00158"></a>00158 R123_CUDA_DEVICE R123_STATIC_INLINE R123_FORCE_INLINE(uint64_t RotL_64(uint64_t x, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> N));
<a name="l00159"></a>00159 R123_CUDA_DEVICE R123_STATIC_INLINE uint64_t RotL_64(uint64_t x, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> N)
<a name="l00160"></a>00160 {
<a name="l00161"></a>00161 <span class="keywordflow">return</span> (x << (N & 63)) | (x >> ((64-N) & 63));
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a>00164 R123_CUDA_DEVICE R123_STATIC_INLINE R123_FORCE_INLINE(uint32_t RotL_32(uint32_t x, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> N));
<a name="l00165"></a>00165 R123_CUDA_DEVICE R123_STATIC_INLINE uint32_t RotL_32(uint32_t x, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> N)
<a name="l00166"></a>00166 {
<a name="l00167"></a>00167 <span class="keywordflow">return</span> (x << (N & 31)) | (x >> ((32-N) & 31));
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="preprocessor">#define SKEIN_MK_64(hi32,lo32) ((lo32) + (((uint64_t) (hi32)) << 32))</span>
<a name="l00171"></a>00171 <span class="preprocessor"></span><span class="preprocessor">#define SKEIN_KS_PARITY64 SKEIN_MK_64(0x1BD11BDA,0xA9FC1A22)</span>
<a name="l00172"></a>00172 <span class="preprocessor"></span><span class="preprocessor">#define SKEIN_KS_PARITY32 0x1BD11BDA</span>
<a name="l00173"></a>00173 <span class="preprocessor"></span>
<a name="l00174"></a>00174 <span class="preprocessor">#ifndef THREEFRY2x32_DEFAULT_ROUNDS</span>
<a name="l00175"></a>00175 <span class="preprocessor"></span><span class="preprocessor">#define THREEFRY2x32_DEFAULT_ROUNDS 20</span>
<a name="l00176"></a>00176 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00177"></a>00177 <span class="preprocessor"></span>
<a name="l00178"></a>00178 <span class="preprocessor">#ifndef THREEFRY2x64_DEFAULT_ROUNDS</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span><span class="preprocessor">#define THREEFRY2x64_DEFAULT_ROUNDS 20</span>
<a name="l00180"></a>00180 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00181"></a>00181 <span class="preprocessor"></span>
<a name="l00182"></a>00182 <span class="preprocessor">#ifndef THREEFRY4x32_DEFAULT_ROUNDS</span>
<a name="l00183"></a>00183 <span class="preprocessor"></span><span class="preprocessor">#define THREEFRY4x32_DEFAULT_ROUNDS 20</span>
<a name="l00184"></a>00184 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00185"></a>00185 <span class="preprocessor"></span>
<a name="l00186"></a>00186 <span class="preprocessor">#ifndef THREEFRY4x64_DEFAULT_ROUNDS</span>
<a name="l00187"></a>00187 <span class="preprocessor"></span><span class="preprocessor">#define THREEFRY4x64_DEFAULT_ROUNDS 20</span>
<a name="l00188"></a>00188 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00189"></a>00189 <span class="preprocessor"></span>
<a name="l00190"></a>00190 <span class="preprocessor">#define _threefry2x_tpl(W) \</span>
<a name="l00191"></a>00191 <span class="preprocessor">typedef struct r123array2x##W threefry2x##W##_ctr_t; \</span>
<a name="l00192"></a>00192 <span class="preprocessor">typedef struct r123array2x##W threefry2x##W##_key_t; \</span>
<a name="l00193"></a>00193 <span class="preprocessor">typedef struct r123array2x##W threefry2x##W##_ukey_t; \</span>
<a name="l00194"></a>00194 <span class="preprocessor">R123_CUDA_DEVICE R123_STATIC_INLINE threefry2x##W##_key_t threefry2x##W##keyinit(threefry2x##W##_ukey_t uk) { return uk; } \</span>
<a name="l00195"></a>00195 <span class="preprocessor">R123_CUDA_DEVICE R123_STATIC_INLINE R123_FORCE_INLINE(threefry2x##W##_ctr_t threefry2x##W##_R(unsigned int Nrounds, threefry2x##W##_ctr_t in, threefry2x##W##_key_t k)); \</span>
<a name="l00196"></a>00196 <span class="preprocessor">R123_CUDA_DEVICE R123_STATIC_INLINE \</span>
<a name="l00197"></a>00197 <span class="preprocessor">threefry2x##W##_ctr_t threefry2x##W##_R(unsigned int Nrounds, threefry2x##W##_ctr_t in, threefry2x##W##_key_t k){ \</span>
<a name="l00198"></a>00198 <span class="preprocessor"> threefry2x##W##_ctr_t X; \</span>
<a name="l00199"></a>00199 <span class="preprocessor"> uint##W##_t ks[2+1]; \</span>
<a name="l00200"></a>00200 <span class="preprocessor"> int i; </span><span class="comment">/* avoid size_t to avoid need for stddef.h */</span> \
<a name="l00201"></a>00201 R123_ASSERT(Nrounds<=32); \
<a name="l00202"></a>00202 ks[2] = SKEIN_KS_PARITY##W; \
<a name="l00203"></a>00203 for (i=0;i < 2; i++) \
<a name="l00204"></a>00204 { \
<a name="l00205"></a>00205 ks[i] = k.v[i]; \
<a name="l00206"></a>00206 X.v[i] = in.v[i]; \
<a name="l00207"></a>00207 ks[2] ^= k.v[i]; \
<a name="l00208"></a>00208 } \
<a name="l00209"></a>00209 \
<a name="l00210"></a>00210 <span class="comment">/* Insert initial key before round 0 */</span> \
<a name="l00211"></a>00211 X.v[0] += ks[0]; X.v[1] += ks[1]; \
<a name="l00212"></a>00212 \
<a name="l00213"></a>00213 if(Nrounds>0){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_0_0); X.v[1] ^= X.v[0]; } \
<a name="l00214"></a>00214 if(Nrounds>1){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_1_0); X.v[1] ^= X.v[0]; } \
<a name="l00215"></a>00215 if(Nrounds>2){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_2_0); X.v[1] ^= X.v[0]; } \
<a name="l00216"></a>00216 if(Nrounds>3){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_3_0); X.v[1] ^= X.v[0]; } \
<a name="l00217"></a>00217 if(Nrounds>3){ \
<a name="l00218"></a>00218 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00219"></a>00219 X.v[0] += ks[1]; X.v[1] += ks[2]; \
<a name="l00220"></a>00220 X.v[1] += 1; <span class="comment">/* X.v[2-1] += r */</span> \
<a name="l00221"></a>00221 } \
<a name="l00222"></a>00222 if(Nrounds>4){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_4_0); X.v[1] ^= X.v[0]; } \
<a name="l00223"></a>00223 if(Nrounds>5){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_5_0); X.v[1] ^= X.v[0]; } \
<a name="l00224"></a>00224 if(Nrounds>6){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_6_0); X.v[1] ^= X.v[0]; } \
<a name="l00225"></a>00225 if(Nrounds>7){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_7_0); X.v[1] ^= X.v[0]; } \
<a name="l00226"></a>00226 if(Nrounds>7){ \
<a name="l00227"></a>00227 <span class="comment">/* InjectKey(r=2) */</span> \
<a name="l00228"></a>00228 X.v[0] += ks[2]; X.v[1] += ks[0]; \
<a name="l00229"></a>00229 X.v[1] += 2; \
<a name="l00230"></a>00230 } \
<a name="l00231"></a>00231 if(Nrounds>8){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_0_0); X.v[1] ^= X.v[0]; } \
<a name="l00232"></a>00232 if(Nrounds>9){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_1_0); X.v[1] ^= X.v[0]; } \
<a name="l00233"></a>00233 if(Nrounds>10){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_2_0); X.v[1] ^= X.v[0]; } \
<a name="l00234"></a>00234 if(Nrounds>11){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_3_0); X.v[1] ^= X.v[0]; } \
<a name="l00235"></a>00235 if(Nrounds>11){ \
<a name="l00236"></a>00236 <span class="comment">/* InjectKey(r=3) */</span> \
<a name="l00237"></a>00237 X.v[0] += ks[0]; X.v[1] += ks[1]; \
<a name="l00238"></a>00238 X.v[1] += 3; \
<a name="l00239"></a>00239 } \
<a name="l00240"></a>00240 if(Nrounds>12){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_4_0); X.v[1] ^= X.v[0]; } \
<a name="l00241"></a>00241 if(Nrounds>13){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_5_0); X.v[1] ^= X.v[0]; } \
<a name="l00242"></a>00242 if(Nrounds>14){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_6_0); X.v[1] ^= X.v[0]; } \
<a name="l00243"></a>00243 if(Nrounds>15){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_7_0); X.v[1] ^= X.v[0]; } \
<a name="l00244"></a>00244 if(Nrounds>15){ \
<a name="l00245"></a>00245 <span class="comment">/* InjectKey(r=4) */</span> \
<a name="l00246"></a>00246 X.v[0] += ks[1]; X.v[1] += ks[2]; \
<a name="l00247"></a>00247 X.v[1] += 4; \
<a name="l00248"></a>00248 } \
<a name="l00249"></a>00249 if(Nrounds>16){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_0_0); X.v[1] ^= X.v[0]; } \
<a name="l00250"></a>00250 if(Nrounds>17){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_1_0); X.v[1] ^= X.v[0]; } \
<a name="l00251"></a>00251 if(Nrounds>18){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_2_0); X.v[1] ^= X.v[0]; } \
<a name="l00252"></a>00252 if(Nrounds>19){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_3_0); X.v[1] ^= X.v[0]; } \
<a name="l00253"></a>00253 if(Nrounds>19){ \
<a name="l00254"></a>00254 <span class="comment">/* InjectKey(r=5) */</span> \
<a name="l00255"></a>00255 X.v[0] += ks[2]; X.v[1] += ks[0]; \
<a name="l00256"></a>00256 X.v[1] += 5; \
<a name="l00257"></a>00257 } \
<a name="l00258"></a>00258 if(Nrounds>20){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_4_0); X.v[1] ^= X.v[0]; } \
<a name="l00259"></a>00259 if(Nrounds>21){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_5_0); X.v[1] ^= X.v[0]; } \
<a name="l00260"></a>00260 if(Nrounds>22){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_6_0); X.v[1] ^= X.v[0]; } \
<a name="l00261"></a>00261 if(Nrounds>23){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_7_0); X.v[1] ^= X.v[0]; } \
<a name="l00262"></a>00262 if(Nrounds>23){ \
<a name="l00263"></a>00263 <span class="comment">/* InjectKey(r=6) */</span> \
<a name="l00264"></a>00264 X.v[0] += ks[0]; X.v[1] += ks[1]; \
<a name="l00265"></a>00265 X.v[1] += 6; \
<a name="l00266"></a>00266 } \
<a name="l00267"></a>00267 if(Nrounds>24){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_0_0); X.v[1] ^= X.v[0]; } \
<a name="l00268"></a>00268 if(Nrounds>25){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_1_0); X.v[1] ^= X.v[0]; } \
<a name="l00269"></a>00269 if(Nrounds>26){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_2_0); X.v[1] ^= X.v[0]; } \
<a name="l00270"></a>00270 if(Nrounds>27){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_3_0); X.v[1] ^= X.v[0]; } \
<a name="l00271"></a>00271 if(Nrounds>27){ \
<a name="l00272"></a>00272 <span class="comment">/* InjectKey(r=7) */</span> \
<a name="l00273"></a>00273 X.v[0] += ks[1]; X.v[1] += ks[2]; \
<a name="l00274"></a>00274 X.v[1] += 7; \
<a name="l00275"></a>00275 } \
<a name="l00276"></a>00276 if(Nrounds>28){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_4_0); X.v[1] ^= X.v[0]; } \
<a name="l00277"></a>00277 if(Nrounds>29){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_5_0); X.v[1] ^= X.v[0]; } \
<a name="l00278"></a>00278 if(Nrounds>30){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_6_0); X.v[1] ^= X.v[0]; } \
<a name="l00279"></a>00279 if(Nrounds>31){ X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x2_7_0); X.v[1] ^= X.v[0]; } \
<a name="l00280"></a>00280 if(Nrounds>31){ \
<a name="l00281"></a>00281 <span class="comment">/* InjectKey(r=8) */</span> \
<a name="l00282"></a>00282 X.v[0] += ks[2]; X.v[1] += ks[0]; \
<a name="l00283"></a>00283 X.v[1] += 8; \
<a name="l00284"></a>00284 } \
<a name="l00285"></a>00285 return X; \
<a name="l00286"></a>00286 } \
<a name="l00287"></a>00287 \
<a name="l00288"></a>00288 enum r123_enum_threefry2x##W { threefry2x##W##_rounds = THREEFRY2x##W##_DEFAULT_ROUNDS }; \
<a name="l00289"></a>00289 R123_CUDA_DEVICE R123_STATIC_INLINE R123_FORCE_INLINE(threefry2x##W##_ctr_t threefry2x##W(threefry2x##W##_ctr_t in, threefry2x##W##_key_t k)); \
<a name="l00290"></a>00290 R123_CUDA_DEVICE R123_STATIC_INLINE \
<a name="l00291"></a>00291 threefry2x##W##_ctr_t threefry2x##W(threefry2x##W##_ctr_t in, threefry2x##W##_key_t k){ \
<a name="l00292"></a>00292 return threefry2x##W##_R(threefry2x##W##_rounds, in, k); \
<a name="l00293"></a>00293 }
<a name="l00294"></a>00294
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="preprocessor">#define _threefry4x_tpl(W) \</span>
<a name="l00297"></a>00297 <span class="preprocessor">typedef struct r123array4x##W threefry4x##W##_ctr_t; \</span>
<a name="l00298"></a>00298 <span class="preprocessor">typedef struct r123array4x##W threefry4x##W##_key_t; \</span>
<a name="l00299"></a>00299 <span class="preprocessor">typedef struct r123array4x##W threefry4x##W##_ukey_t; \</span>
<a name="l00300"></a>00300 <span class="preprocessor">R123_CUDA_DEVICE R123_STATIC_INLINE threefry4x##W##_key_t threefry4x##W##keyinit(threefry4x##W##_ukey_t uk) { return uk; } \</span>
<a name="l00301"></a>00301 <span class="preprocessor">R123_CUDA_DEVICE R123_STATIC_INLINE R123_FORCE_INLINE(threefry4x##W##_ctr_t threefry4x##W##_R(unsigned int Nrounds, threefry4x##W##_ctr_t in, threefry4x##W##_key_t k)); \</span>
<a name="l00302"></a>00302 <span class="preprocessor">R123_CUDA_DEVICE R123_STATIC_INLINE \</span>
<a name="l00303"></a>00303 <span class="preprocessor">threefry4x##W##_ctr_t threefry4x##W##_R(unsigned int Nrounds, threefry4x##W##_ctr_t in, threefry4x##W##_key_t k){ \</span>
<a name="l00304"></a>00304 <span class="preprocessor"> threefry4x##W##_ctr_t X; \</span>
<a name="l00305"></a>00305 <span class="preprocessor"> uint##W##_t ks[4+1]; \</span>
<a name="l00306"></a>00306 <span class="preprocessor"> int i; </span><span class="comment">/* avoid size_t to avoid need for stddef.h */</span> \
<a name="l00307"></a>00307 R123_ASSERT(Nrounds<=72); \
<a name="l00308"></a>00308 ks[4] = SKEIN_KS_PARITY##W; \
<a name="l00309"></a>00309 for (i=0;i < 4; i++) \
<a name="l00310"></a>00310 { \
<a name="l00311"></a>00311 ks[i] = k.v[i]; \
<a name="l00312"></a>00312 X.v[i] = in.v[i]; \
<a name="l00313"></a>00313 ks[4] ^= k.v[i]; \
<a name="l00314"></a>00314 } \
<a name="l00315"></a>00315 \
<a name="l00316"></a>00316 <span class="comment">/* Insert initial key before round 0 */</span> \
<a name="l00317"></a>00317 X.v[0] += ks[0]; X.v[1] += ks[1]; X.v[2] += ks[2]; X.v[3] += ks[3]; \
<a name="l00318"></a>00318 \
<a name="l00319"></a>00319 if(Nrounds>0){ \
<a name="l00320"></a>00320 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00321"></a>00321 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00322"></a>00322 } \
<a name="l00323"></a>00323 if(Nrounds>1){ \
<a name="l00324"></a>00324 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00325"></a>00325 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00326"></a>00326 } \
<a name="l00327"></a>00327 if(Nrounds>2){ \
<a name="l00328"></a>00328 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00329"></a>00329 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00330"></a>00330 } \
<a name="l00331"></a>00331 if(Nrounds>3){ \
<a name="l00332"></a>00332 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00333"></a>00333 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00334"></a>00334 } \
<a name="l00335"></a>00335 if(Nrounds>3){ \
<a name="l00336"></a>00336 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00337"></a>00337 X.v[0] += ks[1]; X.v[1] += ks[2]; X.v[2] += ks[3]; X.v[3] += ks[4]; \
<a name="l00338"></a>00338 X.v[4-1] += 1; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00339"></a>00339 } \
<a name="l00340"></a>00340 \
<a name="l00341"></a>00341 if(Nrounds>4){ \
<a name="l00342"></a>00342 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00343"></a>00343 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00344"></a>00344 } \
<a name="l00345"></a>00345 if(Nrounds>5){ \
<a name="l00346"></a>00346 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00347"></a>00347 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00348"></a>00348 } \
<a name="l00349"></a>00349 if(Nrounds>6){ \
<a name="l00350"></a>00350 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00351"></a>00351 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00352"></a>00352 } \
<a name="l00353"></a>00353 if(Nrounds>7){ \
<a name="l00354"></a>00354 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00355"></a>00355 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00356"></a>00356 } \
<a name="l00357"></a>00357 if(Nrounds>7){ \
<a name="l00358"></a>00358 <span class="comment">/* InjectKey(r=2) */</span> \
<a name="l00359"></a>00359 X.v[0] += ks[2]; X.v[1] += ks[3]; X.v[2] += ks[4]; X.v[3] += ks[0]; \
<a name="l00360"></a>00360 X.v[4-1] += 2; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00361"></a>00361 } \
<a name="l00362"></a>00362 \
<a name="l00363"></a>00363 if(Nrounds>8){ \
<a name="l00364"></a>00364 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00365"></a>00365 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00366"></a>00366 } \
<a name="l00367"></a>00367 if(Nrounds>9){ \
<a name="l00368"></a>00368 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00369"></a>00369 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00370"></a>00370 } \
<a name="l00371"></a>00371 if(Nrounds>10){ \
<a name="l00372"></a>00372 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00373"></a>00373 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00374"></a>00374 } \
<a name="l00375"></a>00375 if(Nrounds>11){ \
<a name="l00376"></a>00376 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00377"></a>00377 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00378"></a>00378 } \
<a name="l00379"></a>00379 if(Nrounds>11){ \
<a name="l00380"></a>00380 <span class="comment">/* InjectKey(r=3) */</span> \
<a name="l00381"></a>00381 X.v[0] += ks[3]; X.v[1] += ks[4]; X.v[2] += ks[0]; X.v[3] += ks[1]; \
<a name="l00382"></a>00382 X.v[4-1] += 3; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00383"></a>00383 } \
<a name="l00384"></a>00384 \
<a name="l00385"></a>00385 if(Nrounds>12){ \
<a name="l00386"></a>00386 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00387"></a>00387 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00388"></a>00388 } \
<a name="l00389"></a>00389 if(Nrounds>13){ \
<a name="l00390"></a>00390 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00391"></a>00391 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00392"></a>00392 } \
<a name="l00393"></a>00393 if(Nrounds>14){ \
<a name="l00394"></a>00394 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00395"></a>00395 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00396"></a>00396 } \
<a name="l00397"></a>00397 if(Nrounds>15){ \
<a name="l00398"></a>00398 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00399"></a>00399 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00400"></a>00400 } \
<a name="l00401"></a>00401 if(Nrounds>15){ \
<a name="l00402"></a>00402 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00403"></a>00403 X.v[0] += ks[4]; X.v[1] += ks[0]; X.v[2] += ks[1]; X.v[3] += ks[2]; \
<a name="l00404"></a>00404 X.v[4-1] += 4; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00405"></a>00405 } \
<a name="l00406"></a>00406 \
<a name="l00407"></a>00407 if(Nrounds>16){ \
<a name="l00408"></a>00408 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00409"></a>00409 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00410"></a>00410 } \
<a name="l00411"></a>00411 if(Nrounds>17){ \
<a name="l00412"></a>00412 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00413"></a>00413 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00414"></a>00414 } \
<a name="l00415"></a>00415 if(Nrounds>18){ \
<a name="l00416"></a>00416 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00417"></a>00417 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00418"></a>00418 } \
<a name="l00419"></a>00419 if(Nrounds>19){ \
<a name="l00420"></a>00420 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00421"></a>00421 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00422"></a>00422 } \
<a name="l00423"></a>00423 if(Nrounds>19){ \
<a name="l00424"></a>00424 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00425"></a>00425 X.v[0] += ks[0]; X.v[1] += ks[1]; X.v[2] += ks[2]; X.v[3] += ks[3]; \
<a name="l00426"></a>00426 X.v[4-1] += 5; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00427"></a>00427 } \
<a name="l00428"></a>00428 \
<a name="l00429"></a>00429 if(Nrounds>20){ \
<a name="l00430"></a>00430 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00431"></a>00431 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00432"></a>00432 } \
<a name="l00433"></a>00433 if(Nrounds>21){ \
<a name="l00434"></a>00434 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00435"></a>00435 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00436"></a>00436 } \
<a name="l00437"></a>00437 if(Nrounds>22){ \
<a name="l00438"></a>00438 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00439"></a>00439 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00440"></a>00440 } \
<a name="l00441"></a>00441 if(Nrounds>23){ \
<a name="l00442"></a>00442 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00443"></a>00443 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00444"></a>00444 } \
<a name="l00445"></a>00445 if(Nrounds>23){ \
<a name="l00446"></a>00446 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00447"></a>00447 X.v[0] += ks[1]; X.v[1] += ks[2]; X.v[2] += ks[3]; X.v[3] += ks[4]; \
<a name="l00448"></a>00448 X.v[4-1] += 6; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00449"></a>00449 } \
<a name="l00450"></a>00450 \
<a name="l00451"></a>00451 if(Nrounds>24){ \
<a name="l00452"></a>00452 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00453"></a>00453 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00454"></a>00454 } \
<a name="l00455"></a>00455 if(Nrounds>25){ \
<a name="l00456"></a>00456 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00457"></a>00457 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00458"></a>00458 } \
<a name="l00459"></a>00459 if(Nrounds>26){ \
<a name="l00460"></a>00460 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00461"></a>00461 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00462"></a>00462 } \
<a name="l00463"></a>00463 if(Nrounds>27){ \
<a name="l00464"></a>00464 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00465"></a>00465 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00466"></a>00466 } \
<a name="l00467"></a>00467 if(Nrounds>27){ \
<a name="l00468"></a>00468 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00469"></a>00469 X.v[0] += ks[2]; X.v[1] += ks[3]; X.v[2] += ks[4]; X.v[3] += ks[0]; \
<a name="l00470"></a>00470 X.v[4-1] += 7; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00471"></a>00471 } \
<a name="l00472"></a>00472 \
<a name="l00473"></a>00473 if(Nrounds>28){ \
<a name="l00474"></a>00474 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00475"></a>00475 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00476"></a>00476 } \
<a name="l00477"></a>00477 if(Nrounds>29){ \
<a name="l00478"></a>00478 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00479"></a>00479 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00480"></a>00480 } \
<a name="l00481"></a>00481 if(Nrounds>30){ \
<a name="l00482"></a>00482 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00483"></a>00483 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00484"></a>00484 } \
<a name="l00485"></a>00485 if(Nrounds>31){ \
<a name="l00486"></a>00486 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00487"></a>00487 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00488"></a>00488 } \
<a name="l00489"></a>00489 if(Nrounds>31){ \
<a name="l00490"></a>00490 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00491"></a>00491 X.v[0] += ks[3]; X.v[1] += ks[4]; X.v[2] += ks[0]; X.v[3] += ks[1]; \
<a name="l00492"></a>00492 X.v[4-1] += 8; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00493"></a>00493 } \
<a name="l00494"></a>00494 \
<a name="l00495"></a>00495 if(Nrounds>32){ \
<a name="l00496"></a>00496 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00497"></a>00497 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00498"></a>00498 } \
<a name="l00499"></a>00499 if(Nrounds>33){ \
<a name="l00500"></a>00500 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00501"></a>00501 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00502"></a>00502 } \
<a name="l00503"></a>00503 if(Nrounds>34){ \
<a name="l00504"></a>00504 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00505"></a>00505 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00506"></a>00506 } \
<a name="l00507"></a>00507 if(Nrounds>35){ \
<a name="l00508"></a>00508 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00509"></a>00509 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00510"></a>00510 } \
<a name="l00511"></a>00511 if(Nrounds>35){ \
<a name="l00512"></a>00512 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00513"></a>00513 X.v[0] += ks[4]; X.v[1] += ks[0]; X.v[2] += ks[1]; X.v[3] += ks[2]; \
<a name="l00514"></a>00514 X.v[4-1] += 9; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00515"></a>00515 } \
<a name="l00516"></a>00516 \
<a name="l00517"></a>00517 if(Nrounds>36){ \
<a name="l00518"></a>00518 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00519"></a>00519 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00520"></a>00520 } \
<a name="l00521"></a>00521 if(Nrounds>37){ \
<a name="l00522"></a>00522 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00523"></a>00523 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00524"></a>00524 } \
<a name="l00525"></a>00525 if(Nrounds>38){ \
<a name="l00526"></a>00526 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00527"></a>00527 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00528"></a>00528 } \
<a name="l00529"></a>00529 if(Nrounds>39){ \
<a name="l00530"></a>00530 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00531"></a>00531 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00532"></a>00532 } \
<a name="l00533"></a>00533 if(Nrounds>39){ \
<a name="l00534"></a>00534 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00535"></a>00535 X.v[0] += ks[0]; X.v[1] += ks[1]; X.v[2] += ks[2]; X.v[3] += ks[3]; \
<a name="l00536"></a>00536 X.v[4-1] += 10; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00537"></a>00537 } \
<a name="l00538"></a>00538 \
<a name="l00539"></a>00539 if(Nrounds>40){ \
<a name="l00540"></a>00540 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00541"></a>00541 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00542"></a>00542 } \
<a name="l00543"></a>00543 if(Nrounds>41){ \
<a name="l00544"></a>00544 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00545"></a>00545 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00546"></a>00546 } \
<a name="l00547"></a>00547 if(Nrounds>42){ \
<a name="l00548"></a>00548 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00549"></a>00549 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00550"></a>00550 } \
<a name="l00551"></a>00551 if(Nrounds>43){ \
<a name="l00552"></a>00552 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00553"></a>00553 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00554"></a>00554 } \
<a name="l00555"></a>00555 if(Nrounds>43){ \
<a name="l00556"></a>00556 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00557"></a>00557 X.v[0] += ks[1]; X.v[1] += ks[2]; X.v[2] += ks[3]; X.v[3] += ks[4]; \
<a name="l00558"></a>00558 X.v[4-1] += 11; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00559"></a>00559 } \
<a name="l00560"></a>00560 \
<a name="l00561"></a>00561 if(Nrounds>44){ \
<a name="l00562"></a>00562 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00563"></a>00563 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00564"></a>00564 } \
<a name="l00565"></a>00565 if(Nrounds>45){ \
<a name="l00566"></a>00566 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00567"></a>00567 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00568"></a>00568 } \
<a name="l00569"></a>00569 if(Nrounds>46){ \
<a name="l00570"></a>00570 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00571"></a>00571 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00572"></a>00572 } \
<a name="l00573"></a>00573 if(Nrounds>47){ \
<a name="l00574"></a>00574 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00575"></a>00575 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00576"></a>00576 } \
<a name="l00577"></a>00577 if(Nrounds>47){ \
<a name="l00578"></a>00578 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00579"></a>00579 X.v[0] += ks[2]; X.v[1] += ks[3]; X.v[2] += ks[4]; X.v[3] += ks[0]; \
<a name="l00580"></a>00580 X.v[4-1] += 12; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00581"></a>00581 } \
<a name="l00582"></a>00582 \
<a name="l00583"></a>00583 if(Nrounds>48){ \
<a name="l00584"></a>00584 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00585"></a>00585 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00586"></a>00586 } \
<a name="l00587"></a>00587 if(Nrounds>49){ \
<a name="l00588"></a>00588 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00589"></a>00589 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00590"></a>00590 } \
<a name="l00591"></a>00591 if(Nrounds>50){ \
<a name="l00592"></a>00592 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00593"></a>00593 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00594"></a>00594 } \
<a name="l00595"></a>00595 if(Nrounds>51){ \
<a name="l00596"></a>00596 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00597"></a>00597 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00598"></a>00598 } \
<a name="l00599"></a>00599 if(Nrounds>51){ \
<a name="l00600"></a>00600 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00601"></a>00601 X.v[0] += ks[3]; X.v[1] += ks[4]; X.v[2] += ks[0]; X.v[3] += ks[1]; \
<a name="l00602"></a>00602 X.v[4-1] += 13; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00603"></a>00603 } \
<a name="l00604"></a>00604 \
<a name="l00605"></a>00605 if(Nrounds>52){ \
<a name="l00606"></a>00606 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00607"></a>00607 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00608"></a>00608 } \
<a name="l00609"></a>00609 if(Nrounds>53){ \
<a name="l00610"></a>00610 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00611"></a>00611 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00612"></a>00612 } \
<a name="l00613"></a>00613 if(Nrounds>54){ \
<a name="l00614"></a>00614 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00615"></a>00615 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00616"></a>00616 } \
<a name="l00617"></a>00617 if(Nrounds>55){ \
<a name="l00618"></a>00618 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00619"></a>00619 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00620"></a>00620 } \
<a name="l00621"></a>00621 if(Nrounds>55){ \
<a name="l00622"></a>00622 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00623"></a>00623 X.v[0] += ks[4]; X.v[1] += ks[0]; X.v[2] += ks[1]; X.v[3] += ks[2]; \
<a name="l00624"></a>00624 X.v[4-1] += 14; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00625"></a>00625 } \
<a name="l00626"></a>00626 \
<a name="l00627"></a>00627 if(Nrounds>56){ \
<a name="l00628"></a>00628 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00629"></a>00629 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00630"></a>00630 } \
<a name="l00631"></a>00631 if(Nrounds>57){ \
<a name="l00632"></a>00632 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00633"></a>00633 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00634"></a>00634 } \
<a name="l00635"></a>00635 if(Nrounds>58){ \
<a name="l00636"></a>00636 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00637"></a>00637 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00638"></a>00638 } \
<a name="l00639"></a>00639 if(Nrounds>59){ \
<a name="l00640"></a>00640 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00641"></a>00641 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00642"></a>00642 } \
<a name="l00643"></a>00643 if(Nrounds>59){ \
<a name="l00644"></a>00644 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00645"></a>00645 X.v[0] += ks[0]; X.v[1] += ks[1]; X.v[2] += ks[2]; X.v[3] += ks[3]; \
<a name="l00646"></a>00646 X.v[4-1] += 15; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00647"></a>00647 } \
<a name="l00648"></a>00648 \
<a name="l00649"></a>00649 if(Nrounds>60){ \
<a name="l00650"></a>00650 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00651"></a>00651 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00652"></a>00652 } \
<a name="l00653"></a>00653 if(Nrounds>61){ \
<a name="l00654"></a>00654 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00655"></a>00655 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00656"></a>00656 } \
<a name="l00657"></a>00657 if(Nrounds>62){ \
<a name="l00658"></a>00658 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00659"></a>00659 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00660"></a>00660 } \
<a name="l00661"></a>00661 if(Nrounds>63){ \
<a name="l00662"></a>00662 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00663"></a>00663 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00664"></a>00664 } \
<a name="l00665"></a>00665 if(Nrounds>63){ \
<a name="l00666"></a>00666 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00667"></a>00667 X.v[0] += ks[1]; X.v[1] += ks[2]; X.v[2] += ks[3]; X.v[3] += ks[4]; \
<a name="l00668"></a>00668 X.v[4-1] += 16; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00669"></a>00669 } \
<a name="l00670"></a>00670 \
<a name="l00671"></a>00671 if(Nrounds>64){ \
<a name="l00672"></a>00672 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_0_0); X.v[1] ^= X.v[0]; \
<a name="l00673"></a>00673 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_0_1); X.v[3] ^= X.v[2]; \
<a name="l00674"></a>00674 } \
<a name="l00675"></a>00675 if(Nrounds>65){ \
<a name="l00676"></a>00676 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_1_0); X.v[3] ^= X.v[0]; \
<a name="l00677"></a>00677 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_1_1); X.v[1] ^= X.v[2]; \
<a name="l00678"></a>00678 } \
<a name="l00679"></a>00679 if(Nrounds>66){ \
<a name="l00680"></a>00680 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_2_0); X.v[1] ^= X.v[0]; \
<a name="l00681"></a>00681 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_2_1); X.v[3] ^= X.v[2]; \
<a name="l00682"></a>00682 } \
<a name="l00683"></a>00683 if(Nrounds>67){ \
<a name="l00684"></a>00684 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_3_0); X.v[3] ^= X.v[0]; \
<a name="l00685"></a>00685 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_3_1); X.v[1] ^= X.v[2]; \
<a name="l00686"></a>00686 } \
<a name="l00687"></a>00687 if(Nrounds>67){ \
<a name="l00688"></a>00688 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00689"></a>00689 X.v[0] += ks[2]; X.v[1] += ks[3]; X.v[2] += ks[4]; X.v[3] += ks[0]; \
<a name="l00690"></a>00690 X.v[4-1] += 17; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00691"></a>00691 } \
<a name="l00692"></a>00692 \
<a name="l00693"></a>00693 if(Nrounds>68){ \
<a name="l00694"></a>00694 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_4_0); X.v[1] ^= X.v[0]; \
<a name="l00695"></a>00695 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_4_1); X.v[3] ^= X.v[2]; \
<a name="l00696"></a>00696 } \
<a name="l00697"></a>00697 if(Nrounds>69){ \
<a name="l00698"></a>00698 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_5_0); X.v[3] ^= X.v[0]; \
<a name="l00699"></a>00699 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_5_1); X.v[1] ^= X.v[2]; \
<a name="l00700"></a>00700 } \
<a name="l00701"></a>00701 if(Nrounds>70){ \
<a name="l00702"></a>00702 X.v[0] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_6_0); X.v[1] ^= X.v[0]; \
<a name="l00703"></a>00703 X.v[2] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_6_1); X.v[3] ^= X.v[2]; \
<a name="l00704"></a>00704 } \
<a name="l00705"></a>00705 if(Nrounds>71){ \
<a name="l00706"></a>00706 X.v[0] += X.v[3]; X.v[3] = RotL_##W(X.v[3],R_##W##x4_7_0); X.v[3] ^= X.v[0]; \
<a name="l00707"></a>00707 X.v[2] += X.v[1]; X.v[1] = RotL_##W(X.v[1],R_##W##x4_7_1); X.v[1] ^= X.v[2]; \
<a name="l00708"></a>00708 } \
<a name="l00709"></a>00709 if(Nrounds>71){ \
<a name="l00710"></a>00710 <span class="comment">/* InjectKey(r=1) */</span> \
<a name="l00711"></a>00711 X.v[0] += ks[3]; X.v[1] += ks[4]; X.v[2] += ks[0]; X.v[3] += ks[1]; \
<a name="l00712"></a>00712 X.v[4-1] += 18; <span class="comment">/* X.v[WCNT4-1] += r */</span> \
<a name="l00713"></a>00713 } \
<a name="l00714"></a>00714 \
<a name="l00715"></a>00715 return X; \
<a name="l00716"></a>00716 } \
<a name="l00717"></a>00717 \
<a name="l00718"></a>00718 enum r123_enum_threefry4x##W { threefry4x##W##_rounds = THREEFRY4x##W##_DEFAULT_ROUNDS }; \
<a name="l00719"></a>00719 R123_CUDA_DEVICE R123_STATIC_INLINE R123_FORCE_INLINE(threefry4x##W##_ctr_t threefry4x##W(threefry4x##W##_ctr_t in, threefry4x##W##_key_t k)); \
<a name="l00720"></a>00720 R123_CUDA_DEVICE R123_STATIC_INLINE \
<a name="l00721"></a>00721 threefry4x##W##_ctr_t threefry4x##W(threefry4x##W##_ctr_t in, threefry4x##W##_key_t k){ \
<a name="l00722"></a>00722 return threefry4x##W##_R(threefry4x##W##_rounds, in, k); \
<a name="l00723"></a>00723 }
<a name="l00724"></a>00724
<a name="l00726"></a><a class="code" href="threefry_8h.html#ac14fcf731b175a1cec85a80606ed5f04">00726</a> _threefry2x_tpl(64)
<a name="l00727"></a><a class="code" href="threefry_8h.html#a5dbdf6e314925cd676da9f97013aefe4">00727</a> _threefry2x_tpl(32)
<a name="l00728"></a><a class="code" href="threefry_8h.html#aeed27be75e75bfffb0bf8c6333f71b10">00728</a> _threefry4x_tpl(64)
<a name="l00729"></a><a class="code" href="threefry_8h.html#a458f442301e620096d73efd479ab8591">00729</a> _threefry4x_tpl(32)
<a name="l00730"></a>00730
<a name="l00731"></a>00731 <span class="comment">/* gcc4.5 and 4.6 seem to optimize a macro-ized threefryNxW better</span>
<a name="l00732"></a>00732 <span class="comment"> than a static inline function. Why? */</span>
<a name="l00733"></a><a class="code" href="threefry_8h.html#a52e1635889bbf08009646f22897e07fc">00733</a> <span class="preprocessor">#define threefry2x32(c,k) threefry2x32_R(threefry2x32_rounds, c, k)</span>
<a name="l00734"></a><a class="code" href="threefry_8h.html#aaaecd189b32b0081c6a3c2cb46577e23">00734</a> <span class="preprocessor"></span><span class="preprocessor">#define threefry4x32(c,k) threefry4x32_R(threefry4x32_rounds, c, k)</span>
<a name="l00735"></a><a class="code" href="threefry_8h.html#acda3cc1cd02719e1e3d6cfdf7ce0c4c8">00735</a> <span class="preprocessor"></span><span class="preprocessor">#define threefry2x64(c,k) threefry2x64_R(threefry2x64_rounds, c, k)</span>
<a name="l00736"></a><a class="code" href="threefry_8h.html#a992029974a22f14e0ef29a862ede2b8d">00736</a> <span class="preprocessor"></span><span class="preprocessor">#define threefry4x64(c,k) threefry4x64_R(threefry4x64_rounds, c, k)</span>
<a name="l00737"></a>00737 <span class="preprocessor"></span>
<a name="l00738"></a>00738 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00739"></a>00739 <span class="preprocessor"></span>
<a name="l00740"></a>00740 <span class="preprocessor">#define _threefryNxWclass_tpl(NxW) \</span>
<a name="l00741"></a>00741 <span class="preprocessor">namespace r123{ \</span>
<a name="l00742"></a>00742 <span class="preprocessor">template<unsigned int R> \</span>
<a name="l00743"></a>00743 <span class="preprocessor"> struct Threefry##NxW##_R{ \</span>
<a name="l00744"></a>00744 <span class="preprocessor"> typedef threefry##NxW##_ctr_t ctr_type; \</span>
<a name="l00745"></a>00745 <span class="preprocessor"> typedef threefry##NxW##_key_t key_type; \</span>
<a name="l00746"></a>00746 <span class="preprocessor"> typedef threefry##NxW##_key_t ukey_type; \</span>
<a name="l00747"></a>00747 <span class="preprocessor"> static const unsigned int rounds=R; \</span>
<a name="l00748"></a>00748 <span class="preprocessor"> inline R123_CUDA_DEVICE R123_FORCE_INLINE(ctr_type operator()(ctr_type ctr, key_type key)){ \</span>
<a name="l00749"></a>00749 <span class="preprocessor"> R123_STATIC_ASSERT(R<=72, "threefry is only unrolled up to 72 rounds\n"); \</span>
<a name="l00750"></a>00750 <span class="preprocessor"> return threefry##NxW##_R(R, ctr, key); \</span>
<a name="l00751"></a>00751 <span class="preprocessor"> } \</span>
<a name="l00752"></a>00752 <span class="preprocessor">}; \</span>
<a name="l00753"></a>00753 <span class="preprocessor"> typedef Threefry##NxW##_R<threefry##NxW##_rounds> Threefry##NxW; \</span>
<a name="l00754"></a>00754 <span class="preprocessor">} // namespace r123</span>
<a name="l00755"></a>00755 <span class="preprocessor"></span>
<a name="l00758"></a><a class="code" href="group__ThreefryNxW.html#ga1c32939b65f84966c93677f4382ea36d">00758</a> _threefryNxWclass_tpl(2x32)
<a name="l00759"></a><a class="code" href="group__ThreefryNxW.html#gacb09a2dcfb7389769f0c58f45f132aaa">00759</a> _threefryNxWclass_tpl(4x32)
<a name="l00760"></a><a class="code" href="group__ThreefryNxW.html#ga2b54dd1b0d20f09239be5f8757f1f3db">00760</a> _threefryNxWclass_tpl(2x64)
<a name="l00761"></a><a class="code" href="group__ThreefryNxW.html#gae17c98bddf067365508ed0717f865e8b">00761</a> _threefryNxWclass_tpl(4x64)
<a name="l00762"></a>00762
<a name="l00763"></a>00763 <span class="comment">/* The _tpl macros don't quite work to do string-pasting inside comments.</span>
<a name="l00764"></a>00764 <span class="comment"> so we just write out the boilerplate documentation four times... */</span>
<a name="l00765"></a>00765
<a name="l00862"></a>00862 <span class="preprocessor">#endif</span>
<a name="l00863"></a>00863 <span class="preprocessor"></span>
<a name="l00864"></a>00864 <span class="preprocessor">#endif</span>
</pre></div></div>
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