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<h1>ripemd.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// ripemd.cpp</span>
<a name="l00002"></a>00002 <span class="comment">// RIPEMD-160 written and placed in the public domain by Wei Dai</span>
<a name="l00003"></a>00003 <span class="comment">// RIPEMD-320, RIPEMD-128, RIPEMD-256 written by Kevin Springle</span>
<a name="l00004"></a>00004 <span class="comment">// and also placed in the public domain</span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="preprocessor">#include "pch.h"</span>
<a name="l00007"></a>00007 <span class="preprocessor">#include "ripemd.h"</span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "misc.h"</span>
<a name="l00009"></a>00009
<a name="l00010"></a>00010 NAMESPACE_BEGIN(CryptoPP)
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="preprocessor">#define F(x, y, z) (x ^ y ^ z) </span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#define G(x, y, z) (z ^ (x & (y^z)))</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define H(x, y, z) (z ^ (x | ~y))</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#define I(x, y, z) (y ^ (z & (x^y)))</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#define J(x, y, z) (x ^ (y | ~z))</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span>
<a name="l00018"></a>00018 <span class="preprocessor">#define k0 0</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define k1 0x5a827999UL</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define k2 0x6ed9eba1UL</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define k3 0x8f1bbcdcUL</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define k4 0xa953fd4eUL</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define k5 0x50a28be6UL</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define k6 0x5c4dd124UL</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define k7 0x6d703ef3UL</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define k8 0x7a6d76e9UL</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define k9 0</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="comment">// *************************************************************</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="comment">// for 160 and 320</span>
<a name="l00032"></a>00032 <span class="preprocessor">#define Subround(f, a, b, c, d, e, x, s, k) \</span>
<a name="l00033"></a>00033 <span class="preprocessor"> a += f(b, c, d) + x + k;\</span>
<a name="l00034"></a>00034 <span class="preprocessor"> a = rotlFixed((word32)a, s) + e;\</span>
<a name="l00035"></a>00035 <span class="preprocessor"> c = rotlFixed((word32)c, 10U)</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span>
<a name="l00037"></a>00037 <span class="keywordtype">void</span> RIPEMD160::InitState(HashWordType *state)
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 state[0] = 0x67452301L;
<a name="l00040"></a>00040 state[1] = 0xefcdab89L;
<a name="l00041"></a>00041 state[2] = 0x98badcfeL;
<a name="l00042"></a>00042 state[3] = 0x10325476L;
<a name="l00043"></a>00043 state[4] = 0xc3d2e1f0L;
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keywordtype">void</span> RIPEMD160::Transform (word32 *digest, <span class="keyword">const</span> word32 *X)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a1, b1, c1, d1, e1, a2, b2, c2, d2, e2;
<a name="l00049"></a>00049 a1 = a2 = digest[0];
<a name="l00050"></a>00050 b1 = b2 = digest[1];
<a name="l00051"></a>00051 c1 = c2 = digest[2];
<a name="l00052"></a>00052 d1 = d2 = digest[3];
<a name="l00053"></a>00053 e1 = e2 = digest[4];
<a name="l00054"></a>00054
<a name="l00055"></a>00055 Subround(F, a1, b1, c1, d1, e1, X[ 0], 11, k0);
<a name="l00056"></a>00056 Subround(F, e1, a1, b1, c1, d1, X[ 1], 14, k0);
<a name="l00057"></a>00057 Subround(F, d1, e1, a1, b1, c1, X[ 2], 15, k0);
<a name="l00058"></a>00058 Subround(F, c1, d1, e1, a1, b1, X[ 3], 12, k0);
<a name="l00059"></a>00059 Subround(F, b1, c1, d1, e1, a1, X[ 4], 5, k0);
<a name="l00060"></a>00060 Subround(F, a1, b1, c1, d1, e1, X[ 5], 8, k0);
<a name="l00061"></a>00061 Subround(F, e1, a1, b1, c1, d1, X[ 6], 7, k0);
<a name="l00062"></a>00062 Subround(F, d1, e1, a1, b1, c1, X[ 7], 9, k0);
<a name="l00063"></a>00063 Subround(F, c1, d1, e1, a1, b1, X[ 8], 11, k0);
<a name="l00064"></a>00064 Subround(F, b1, c1, d1, e1, a1, X[ 9], 13, k0);
<a name="l00065"></a>00065 Subround(F, a1, b1, c1, d1, e1, X[10], 14, k0);
<a name="l00066"></a>00066 Subround(F, e1, a1, b1, c1, d1, X[11], 15, k0);
<a name="l00067"></a>00067 Subround(F, d1, e1, a1, b1, c1, X[12], 6, k0);
<a name="l00068"></a>00068 Subround(F, c1, d1, e1, a1, b1, X[13], 7, k0);
<a name="l00069"></a>00069 Subround(F, b1, c1, d1, e1, a1, X[14], 9, k0);
<a name="l00070"></a>00070 Subround(F, a1, b1, c1, d1, e1, X[15], 8, k0);
<a name="l00071"></a>00071
<a name="l00072"></a>00072 Subround(G, e1, a1, b1, c1, d1, X[ 7], 7, k1);
<a name="l00073"></a>00073 Subround(G, d1, e1, a1, b1, c1, X[ 4], 6, k1);
<a name="l00074"></a>00074 Subround(G, c1, d1, e1, a1, b1, X[13], 8, k1);
<a name="l00075"></a>00075 Subround(G, b1, c1, d1, e1, a1, X[ 1], 13, k1);
<a name="l00076"></a>00076 Subround(G, a1, b1, c1, d1, e1, X[10], 11, k1);
<a name="l00077"></a>00077 Subround(G, e1, a1, b1, c1, d1, X[ 6], 9, k1);
<a name="l00078"></a>00078 Subround(G, d1, e1, a1, b1, c1, X[15], 7, k1);
<a name="l00079"></a>00079 Subround(G, c1, d1, e1, a1, b1, X[ 3], 15, k1);
<a name="l00080"></a>00080 Subround(G, b1, c1, d1, e1, a1, X[12], 7, k1);
<a name="l00081"></a>00081 Subround(G, a1, b1, c1, d1, e1, X[ 0], 12, k1);
<a name="l00082"></a>00082 Subround(G, e1, a1, b1, c1, d1, X[ 9], 15, k1);
<a name="l00083"></a>00083 Subround(G, d1, e1, a1, b1, c1, X[ 5], 9, k1);
<a name="l00084"></a>00084 Subround(G, c1, d1, e1, a1, b1, X[ 2], 11, k1);
<a name="l00085"></a>00085 Subround(G, b1, c1, d1, e1, a1, X[14], 7, k1);
<a name="l00086"></a>00086 Subround(G, a1, b1, c1, d1, e1, X[11], 13, k1);
<a name="l00087"></a>00087 Subround(G, e1, a1, b1, c1, d1, X[ 8], 12, k1);
<a name="l00088"></a>00088
<a name="l00089"></a>00089 Subround(H, d1, e1, a1, b1, c1, X[ 3], 11, k2);
<a name="l00090"></a>00090 Subround(H, c1, d1, e1, a1, b1, X[10], 13, k2);
<a name="l00091"></a>00091 Subround(H, b1, c1, d1, e1, a1, X[14], 6, k2);
<a name="l00092"></a>00092 Subround(H, a1, b1, c1, d1, e1, X[ 4], 7, k2);
<a name="l00093"></a>00093 Subround(H, e1, a1, b1, c1, d1, X[ 9], 14, k2);
<a name="l00094"></a>00094 Subround(H, d1, e1, a1, b1, c1, X[15], 9, k2);
<a name="l00095"></a>00095 Subround(H, c1, d1, e1, a1, b1, X[ 8], 13, k2);
<a name="l00096"></a>00096 Subround(H, b1, c1, d1, e1, a1, X[ 1], 15, k2);
<a name="l00097"></a>00097 Subround(H, a1, b1, c1, d1, e1, X[ 2], 14, k2);
<a name="l00098"></a>00098 Subround(H, e1, a1, b1, c1, d1, X[ 7], 8, k2);
<a name="l00099"></a>00099 Subround(H, d1, e1, a1, b1, c1, X[ 0], 13, k2);
<a name="l00100"></a>00100 Subround(H, c1, d1, e1, a1, b1, X[ 6], 6, k2);
<a name="l00101"></a>00101 Subround(H, b1, c1, d1, e1, a1, X[13], 5, k2);
<a name="l00102"></a>00102 Subround(H, a1, b1, c1, d1, e1, X[11], 12, k2);
<a name="l00103"></a>00103 Subround(H, e1, a1, b1, c1, d1, X[ 5], 7, k2);
<a name="l00104"></a>00104 Subround(H, d1, e1, a1, b1, c1, X[12], 5, k2);
<a name="l00105"></a>00105
<a name="l00106"></a>00106 Subround(I, c1, d1, e1, a1, b1, X[ 1], 11, k3);
<a name="l00107"></a>00107 Subround(I, b1, c1, d1, e1, a1, X[ 9], 12, k3);
<a name="l00108"></a>00108 Subround(I, a1, b1, c1, d1, e1, X[11], 14, k3);
<a name="l00109"></a>00109 Subround(I, e1, a1, b1, c1, d1, X[10], 15, k3);
<a name="l00110"></a>00110 Subround(I, d1, e1, a1, b1, c1, X[ 0], 14, k3);
<a name="l00111"></a>00111 Subround(I, c1, d1, e1, a1, b1, X[ 8], 15, k3);
<a name="l00112"></a>00112 Subround(I, b1, c1, d1, e1, a1, X[12], 9, k3);
<a name="l00113"></a>00113 Subround(I, a1, b1, c1, d1, e1, X[ 4], 8, k3);
<a name="l00114"></a>00114 Subround(I, e1, a1, b1, c1, d1, X[13], 9, k3);
<a name="l00115"></a>00115 Subround(I, d1, e1, a1, b1, c1, X[ 3], 14, k3);
<a name="l00116"></a>00116 Subround(I, c1, d1, e1, a1, b1, X[ 7], 5, k3);
<a name="l00117"></a>00117 Subround(I, b1, c1, d1, e1, a1, X[15], 6, k3);
<a name="l00118"></a>00118 Subround(I, a1, b1, c1, d1, e1, X[14], 8, k3);
<a name="l00119"></a>00119 Subround(I, e1, a1, b1, c1, d1, X[ 5], 6, k3);
<a name="l00120"></a>00120 Subround(I, d1, e1, a1, b1, c1, X[ 6], 5, k3);
<a name="l00121"></a>00121 Subround(I, c1, d1, e1, a1, b1, X[ 2], 12, k3);
<a name="l00122"></a>00122
<a name="l00123"></a>00123 Subround(J, b1, c1, d1, e1, a1, X[ 4], 9, k4);
<a name="l00124"></a>00124 Subround(J, a1, b1, c1, d1, e1, X[ 0], 15, k4);
<a name="l00125"></a>00125 Subround(J, e1, a1, b1, c1, d1, X[ 5], 5, k4);
<a name="l00126"></a>00126 Subround(J, d1, e1, a1, b1, c1, X[ 9], 11, k4);
<a name="l00127"></a>00127 Subround(J, c1, d1, e1, a1, b1, X[ 7], 6, k4);
<a name="l00128"></a>00128 Subround(J, b1, c1, d1, e1, a1, X[12], 8, k4);
<a name="l00129"></a>00129 Subround(J, a1, b1, c1, d1, e1, X[ 2], 13, k4);
<a name="l00130"></a>00130 Subround(J, e1, a1, b1, c1, d1, X[10], 12, k4);
<a name="l00131"></a>00131 Subround(J, d1, e1, a1, b1, c1, X[14], 5, k4);
<a name="l00132"></a>00132 Subround(J, c1, d1, e1, a1, b1, X[ 1], 12, k4);
<a name="l00133"></a>00133 Subround(J, b1, c1, d1, e1, a1, X[ 3], 13, k4);
<a name="l00134"></a>00134 Subround(J, a1, b1, c1, d1, e1, X[ 8], 14, k4);
<a name="l00135"></a>00135 Subround(J, e1, a1, b1, c1, d1, X[11], 11, k4);
<a name="l00136"></a>00136 Subround(J, d1, e1, a1, b1, c1, X[ 6], 8, k4);
<a name="l00137"></a>00137 Subround(J, c1, d1, e1, a1, b1, X[15], 5, k4);
<a name="l00138"></a>00138 Subround(J, b1, c1, d1, e1, a1, X[13], 6, k4);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 Subround(J, a2, b2, c2, d2, e2, X[ 5], 8, k5);
<a name="l00141"></a>00141 Subround(J, e2, a2, b2, c2, d2, X[14], 9, k5);
<a name="l00142"></a>00142 Subround(J, d2, e2, a2, b2, c2, X[ 7], 9, k5);
<a name="l00143"></a>00143 Subround(J, c2, d2, e2, a2, b2, X[ 0], 11, k5);
<a name="l00144"></a>00144 Subround(J, b2, c2, d2, e2, a2, X[ 9], 13, k5);
<a name="l00145"></a>00145 Subround(J, a2, b2, c2, d2, e2, X[ 2], 15, k5);
<a name="l00146"></a>00146 Subround(J, e2, a2, b2, c2, d2, X[11], 15, k5);
<a name="l00147"></a>00147 Subround(J, d2, e2, a2, b2, c2, X[ 4], 5, k5);
<a name="l00148"></a>00148 Subround(J, c2, d2, e2, a2, b2, X[13], 7, k5);
<a name="l00149"></a>00149 Subround(J, b2, c2, d2, e2, a2, X[ 6], 7, k5);
<a name="l00150"></a>00150 Subround(J, a2, b2, c2, d2, e2, X[15], 8, k5);
<a name="l00151"></a>00151 Subround(J, e2, a2, b2, c2, d2, X[ 8], 11, k5);
<a name="l00152"></a>00152 Subround(J, d2, e2, a2, b2, c2, X[ 1], 14, k5);
<a name="l00153"></a>00153 Subround(J, c2, d2, e2, a2, b2, X[10], 14, k5);
<a name="l00154"></a>00154 Subround(J, b2, c2, d2, e2, a2, X[ 3], 12, k5);
<a name="l00155"></a>00155 Subround(J, a2, b2, c2, d2, e2, X[12], 6, k5);
<a name="l00156"></a>00156
<a name="l00157"></a>00157 Subround(I, e2, a2, b2, c2, d2, X[ 6], 9, k6);
<a name="l00158"></a>00158 Subround(I, d2, e2, a2, b2, c2, X[11], 13, k6);
<a name="l00159"></a>00159 Subround(I, c2, d2, e2, a2, b2, X[ 3], 15, k6);
<a name="l00160"></a>00160 Subround(I, b2, c2, d2, e2, a2, X[ 7], 7, k6);
<a name="l00161"></a>00161 Subround(I, a2, b2, c2, d2, e2, X[ 0], 12, k6);
<a name="l00162"></a>00162 Subround(I, e2, a2, b2, c2, d2, X[13], 8, k6);
<a name="l00163"></a>00163 Subround(I, d2, e2, a2, b2, c2, X[ 5], 9, k6);
<a name="l00164"></a>00164 Subround(I, c2, d2, e2, a2, b2, X[10], 11, k6);
<a name="l00165"></a>00165 Subround(I, b2, c2, d2, e2, a2, X[14], 7, k6);
<a name="l00166"></a>00166 Subround(I, a2, b2, c2, d2, e2, X[15], 7, k6);
<a name="l00167"></a>00167 Subround(I, e2, a2, b2, c2, d2, X[ 8], 12, k6);
<a name="l00168"></a>00168 Subround(I, d2, e2, a2, b2, c2, X[12], 7, k6);
<a name="l00169"></a>00169 Subround(I, c2, d2, e2, a2, b2, X[ 4], 6, k6);
<a name="l00170"></a>00170 Subround(I, b2, c2, d2, e2, a2, X[ 9], 15, k6);
<a name="l00171"></a>00171 Subround(I, a2, b2, c2, d2, e2, X[ 1], 13, k6);
<a name="l00172"></a>00172 Subround(I, e2, a2, b2, c2, d2, X[ 2], 11, k6);
<a name="l00173"></a>00173
<a name="l00174"></a>00174 Subround(H, d2, e2, a2, b2, c2, X[15], 9, k7);
<a name="l00175"></a>00175 Subround(H, c2, d2, e2, a2, b2, X[ 5], 7, k7);
<a name="l00176"></a>00176 Subround(H, b2, c2, d2, e2, a2, X[ 1], 15, k7);
<a name="l00177"></a>00177 Subround(H, a2, b2, c2, d2, e2, X[ 3], 11, k7);
<a name="l00178"></a>00178 Subround(H, e2, a2, b2, c2, d2, X[ 7], 8, k7);
<a name="l00179"></a>00179 Subround(H, d2, e2, a2, b2, c2, X[14], 6, k7);
<a name="l00180"></a>00180 Subround(H, c2, d2, e2, a2, b2, X[ 6], 6, k7);
<a name="l00181"></a>00181 Subround(H, b2, c2, d2, e2, a2, X[ 9], 14, k7);
<a name="l00182"></a>00182 Subround(H, a2, b2, c2, d2, e2, X[11], 12, k7);
<a name="l00183"></a>00183 Subround(H, e2, a2, b2, c2, d2, X[ 8], 13, k7);
<a name="l00184"></a>00184 Subround(H, d2, e2, a2, b2, c2, X[12], 5, k7);
<a name="l00185"></a>00185 Subround(H, c2, d2, e2, a2, b2, X[ 2], 14, k7);
<a name="l00186"></a>00186 Subround(H, b2, c2, d2, e2, a2, X[10], 13, k7);
<a name="l00187"></a>00187 Subround(H, a2, b2, c2, d2, e2, X[ 0], 13, k7);
<a name="l00188"></a>00188 Subround(H, e2, a2, b2, c2, d2, X[ 4], 7, k7);
<a name="l00189"></a>00189 Subround(H, d2, e2, a2, b2, c2, X[13], 5, k7);
<a name="l00190"></a>00190
<a name="l00191"></a>00191 Subround(G, c2, d2, e2, a2, b2, X[ 8], 15, k8);
<a name="l00192"></a>00192 Subround(G, b2, c2, d2, e2, a2, X[ 6], 5, k8);
<a name="l00193"></a>00193 Subround(G, a2, b2, c2, d2, e2, X[ 4], 8, k8);
<a name="l00194"></a>00194 Subround(G, e2, a2, b2, c2, d2, X[ 1], 11, k8);
<a name="l00195"></a>00195 Subround(G, d2, e2, a2, b2, c2, X[ 3], 14, k8);
<a name="l00196"></a>00196 Subround(G, c2, d2, e2, a2, b2, X[11], 14, k8);
<a name="l00197"></a>00197 Subround(G, b2, c2, d2, e2, a2, X[15], 6, k8);
<a name="l00198"></a>00198 Subround(G, a2, b2, c2, d2, e2, X[ 0], 14, k8);
<a name="l00199"></a>00199 Subround(G, e2, a2, b2, c2, d2, X[ 5], 6, k8);
<a name="l00200"></a>00200 Subround(G, d2, e2, a2, b2, c2, X[12], 9, k8);
<a name="l00201"></a>00201 Subround(G, c2, d2, e2, a2, b2, X[ 2], 12, k8);
<a name="l00202"></a>00202 Subround(G, b2, c2, d2, e2, a2, X[13], 9, k8);
<a name="l00203"></a>00203 Subround(G, a2, b2, c2, d2, e2, X[ 9], 12, k8);
<a name="l00204"></a>00204 Subround(G, e2, a2, b2, c2, d2, X[ 7], 5, k8);
<a name="l00205"></a>00205 Subround(G, d2, e2, a2, b2, c2, X[10], 15, k8);
<a name="l00206"></a>00206 Subround(G, c2, d2, e2, a2, b2, X[14], 8, k8);
<a name="l00207"></a>00207
<a name="l00208"></a>00208 Subround(F, b2, c2, d2, e2, a2, X[12], 8, k9);
<a name="l00209"></a>00209 Subround(F, a2, b2, c2, d2, e2, X[15], 5, k9);
<a name="l00210"></a>00210 Subround(F, e2, a2, b2, c2, d2, X[10], 12, k9);
<a name="l00211"></a>00211 Subround(F, d2, e2, a2, b2, c2, X[ 4], 9, k9);
<a name="l00212"></a>00212 Subround(F, c2, d2, e2, a2, b2, X[ 1], 12, k9);
<a name="l00213"></a>00213 Subround(F, b2, c2, d2, e2, a2, X[ 5], 5, k9);
<a name="l00214"></a>00214 Subround(F, a2, b2, c2, d2, e2, X[ 8], 14, k9);
<a name="l00215"></a>00215 Subround(F, e2, a2, b2, c2, d2, X[ 7], 6, k9);
<a name="l00216"></a>00216 Subround(F, d2, e2, a2, b2, c2, X[ 6], 8, k9);
<a name="l00217"></a>00217 Subround(F, c2, d2, e2, a2, b2, X[ 2], 13, k9);
<a name="l00218"></a>00218 Subround(F, b2, c2, d2, e2, a2, X[13], 6, k9);
<a name="l00219"></a>00219 Subround(F, a2, b2, c2, d2, e2, X[14], 5, k9);
<a name="l00220"></a>00220 Subround(F, e2, a2, b2, c2, d2, X[ 0], 15, k9);
<a name="l00221"></a>00221 Subround(F, d2, e2, a2, b2, c2, X[ 3], 13, k9);
<a name="l00222"></a>00222 Subround(F, c2, d2, e2, a2, b2, X[ 9], 11, k9);
<a name="l00223"></a>00223 Subround(F, b2, c2, d2, e2, a2, X[11], 11, k9);
<a name="l00224"></a>00224
<a name="l00225"></a>00225 c1 = digest[1] + c1 + d2;
<a name="l00226"></a>00226 digest[1] = digest[2] + d1 + e2;
<a name="l00227"></a>00227 digest[2] = digest[3] + e1 + a2;
<a name="l00228"></a>00228 digest[3] = digest[4] + a1 + b2;
<a name="l00229"></a>00229 digest[4] = digest[0] + b1 + c2;
<a name="l00230"></a>00230 digest[0] = c1;
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <span class="comment">// *************************************************************</span>
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keywordtype">void</span> RIPEMD320::InitState(HashWordType *state)
<a name="l00236"></a>00236 {
<a name="l00237"></a>00237 state[0] = 0x67452301L;
<a name="l00238"></a>00238 state[1] = 0xefcdab89L;
<a name="l00239"></a>00239 state[2] = 0x98badcfeL;
<a name="l00240"></a>00240 state[3] = 0x10325476L;
<a name="l00241"></a>00241 state[4] = 0xc3d2e1f0L;
<a name="l00242"></a>00242 state[5] = 0x76543210L;
<a name="l00243"></a>00243 state[6] = 0xfedcba98L;
<a name="l00244"></a>00244 state[7] = 0x89abcdefL;
<a name="l00245"></a>00245 state[8] = 0x01234567L;
<a name="l00246"></a>00246 state[9] = 0x3c2d1e0fL;
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248
<a name="l00249"></a>00249 <span class="keywordtype">void</span> RIPEMD320::Transform (word32 *digest, <span class="keyword">const</span> word32 *X)
<a name="l00250"></a>00250 {
<a name="l00251"></a>00251 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a1, b1, c1, d1, e1, a2, b2, c2, d2, e2, t;
<a name="l00252"></a>00252 a1 = digest[0];
<a name="l00253"></a>00253 b1 = digest[1];
<a name="l00254"></a>00254 c1 = digest[2];
<a name="l00255"></a>00255 d1 = digest[3];
<a name="l00256"></a>00256 e1 = digest[4];
<a name="l00257"></a>00257 a2 = digest[5];
<a name="l00258"></a>00258 b2 = digest[6];
<a name="l00259"></a>00259 c2 = digest[7];
<a name="l00260"></a>00260 d2 = digest[8];
<a name="l00261"></a>00261 e2 = digest[9];
<a name="l00262"></a>00262
<a name="l00263"></a>00263 Subround(F, a1, b1, c1, d1, e1, X[ 0], 11, k0);
<a name="l00264"></a>00264 Subround(F, e1, a1, b1, c1, d1, X[ 1], 14, k0);
<a name="l00265"></a>00265 Subround(F, d1, e1, a1, b1, c1, X[ 2], 15, k0);
<a name="l00266"></a>00266 Subround(F, c1, d1, e1, a1, b1, X[ 3], 12, k0);
<a name="l00267"></a>00267 Subround(F, b1, c1, d1, e1, a1, X[ 4], 5, k0);
<a name="l00268"></a>00268 Subround(F, a1, b1, c1, d1, e1, X[ 5], 8, k0);
<a name="l00269"></a>00269 Subround(F, e1, a1, b1, c1, d1, X[ 6], 7, k0);
<a name="l00270"></a>00270 Subround(F, d1, e1, a1, b1, c1, X[ 7], 9, k0);
<a name="l00271"></a>00271 Subround(F, c1, d1, e1, a1, b1, X[ 8], 11, k0);
<a name="l00272"></a>00272 Subround(F, b1, c1, d1, e1, a1, X[ 9], 13, k0);
<a name="l00273"></a>00273 Subround(F, a1, b1, c1, d1, e1, X[10], 14, k0);
<a name="l00274"></a>00274 Subround(F, e1, a1, b1, c1, d1, X[11], 15, k0);
<a name="l00275"></a>00275 Subround(F, d1, e1, a1, b1, c1, X[12], 6, k0);
<a name="l00276"></a>00276 Subround(F, c1, d1, e1, a1, b1, X[13], 7, k0);
<a name="l00277"></a>00277 Subround(F, b1, c1, d1, e1, a1, X[14], 9, k0);
<a name="l00278"></a>00278 Subround(F, a1, b1, c1, d1, e1, X[15], 8, k0);
<a name="l00279"></a>00279
<a name="l00280"></a>00280 Subround(J, a2, b2, c2, d2, e2, X[ 5], 8, k5);
<a name="l00281"></a>00281 Subround(J, e2, a2, b2, c2, d2, X[14], 9, k5);
<a name="l00282"></a>00282 Subround(J, d2, e2, a2, b2, c2, X[ 7], 9, k5);
<a name="l00283"></a>00283 Subround(J, c2, d2, e2, a2, b2, X[ 0], 11, k5);
<a name="l00284"></a>00284 Subround(J, b2, c2, d2, e2, a2, X[ 9], 13, k5);
<a name="l00285"></a>00285 Subround(J, a2, b2, c2, d2, e2, X[ 2], 15, k5);
<a name="l00286"></a>00286 Subround(J, e2, a2, b2, c2, d2, X[11], 15, k5);
<a name="l00287"></a>00287 Subround(J, d2, e2, a2, b2, c2, X[ 4], 5, k5);
<a name="l00288"></a>00288 Subround(J, c2, d2, e2, a2, b2, X[13], 7, k5);
<a name="l00289"></a>00289 Subround(J, b2, c2, d2, e2, a2, X[ 6], 7, k5);
<a name="l00290"></a>00290 Subround(J, a2, b2, c2, d2, e2, X[15], 8, k5);
<a name="l00291"></a>00291 Subround(J, e2, a2, b2, c2, d2, X[ 8], 11, k5);
<a name="l00292"></a>00292 Subround(J, d2, e2, a2, b2, c2, X[ 1], 14, k5);
<a name="l00293"></a>00293 Subround(J, c2, d2, e2, a2, b2, X[10], 14, k5);
<a name="l00294"></a>00294 Subround(J, b2, c2, d2, e2, a2, X[ 3], 12, k5);
<a name="l00295"></a>00295 Subround(J, a2, b2, c2, d2, e2, X[12], 6, k5);
<a name="l00296"></a>00296
<a name="l00297"></a>00297 t = a1; a1 = a2; a2 = t;
<a name="l00298"></a>00298
<a name="l00299"></a>00299 Subround(G, e1, a1, b1, c1, d1, X[ 7], 7, k1);
<a name="l00300"></a>00300 Subround(G, d1, e1, a1, b1, c1, X[ 4], 6, k1);
<a name="l00301"></a>00301 Subround(G, c1, d1, e1, a1, b1, X[13], 8, k1);
<a name="l00302"></a>00302 Subround(G, b1, c1, d1, e1, a1, X[ 1], 13, k1);
<a name="l00303"></a>00303 Subround(G, a1, b1, c1, d1, e1, X[10], 11, k1);
<a name="l00304"></a>00304 Subround(G, e1, a1, b1, c1, d1, X[ 6], 9, k1);
<a name="l00305"></a>00305 Subround(G, d1, e1, a1, b1, c1, X[15], 7, k1);
<a name="l00306"></a>00306 Subround(G, c1, d1, e1, a1, b1, X[ 3], 15, k1);
<a name="l00307"></a>00307 Subround(G, b1, c1, d1, e1, a1, X[12], 7, k1);
<a name="l00308"></a>00308 Subround(G, a1, b1, c1, d1, e1, X[ 0], 12, k1);
<a name="l00309"></a>00309 Subround(G, e1, a1, b1, c1, d1, X[ 9], 15, k1);
<a name="l00310"></a>00310 Subround(G, d1, e1, a1, b1, c1, X[ 5], 9, k1);
<a name="l00311"></a>00311 Subround(G, c1, d1, e1, a1, b1, X[ 2], 11, k1);
<a name="l00312"></a>00312 Subround(G, b1, c1, d1, e1, a1, X[14], 7, k1);
<a name="l00313"></a>00313 Subround(G, a1, b1, c1, d1, e1, X[11], 13, k1);
<a name="l00314"></a>00314 Subround(G, e1, a1, b1, c1, d1, X[ 8], 12, k1);
<a name="l00315"></a>00315
<a name="l00316"></a>00316 Subround(I, e2, a2, b2, c2, d2, X[ 6], 9, k6);
<a name="l00317"></a>00317 Subround(I, d2, e2, a2, b2, c2, X[11], 13, k6);
<a name="l00318"></a>00318 Subround(I, c2, d2, e2, a2, b2, X[ 3], 15, k6);
<a name="l00319"></a>00319 Subround(I, b2, c2, d2, e2, a2, X[ 7], 7, k6);
<a name="l00320"></a>00320 Subround(I, a2, b2, c2, d2, e2, X[ 0], 12, k6);
<a name="l00321"></a>00321 Subround(I, e2, a2, b2, c2, d2, X[13], 8, k6);
<a name="l00322"></a>00322 Subround(I, d2, e2, a2, b2, c2, X[ 5], 9, k6);
<a name="l00323"></a>00323 Subround(I, c2, d2, e2, a2, b2, X[10], 11, k6);
<a name="l00324"></a>00324 Subround(I, b2, c2, d2, e2, a2, X[14], 7, k6);
<a name="l00325"></a>00325 Subround(I, a2, b2, c2, d2, e2, X[15], 7, k6);
<a name="l00326"></a>00326 Subround(I, e2, a2, b2, c2, d2, X[ 8], 12, k6);
<a name="l00327"></a>00327 Subround(I, d2, e2, a2, b2, c2, X[12], 7, k6);
<a name="l00328"></a>00328 Subround(I, c2, d2, e2, a2, b2, X[ 4], 6, k6);
<a name="l00329"></a>00329 Subround(I, b2, c2, d2, e2, a2, X[ 9], 15, k6);
<a name="l00330"></a>00330 Subround(I, a2, b2, c2, d2, e2, X[ 1], 13, k6);
<a name="l00331"></a>00331 Subround(I, e2, a2, b2, c2, d2, X[ 2], 11, k6);
<a name="l00332"></a>00332
<a name="l00333"></a>00333 t = b1; b1 = b2; b2 = t;
<a name="l00334"></a>00334
<a name="l00335"></a>00335 Subround(H, d1, e1, a1, b1, c1, X[ 3], 11, k2);
<a name="l00336"></a>00336 Subround(H, c1, d1, e1, a1, b1, X[10], 13, k2);
<a name="l00337"></a>00337 Subround(H, b1, c1, d1, e1, a1, X[14], 6, k2);
<a name="l00338"></a>00338 Subround(H, a1, b1, c1, d1, e1, X[ 4], 7, k2);
<a name="l00339"></a>00339 Subround(H, e1, a1, b1, c1, d1, X[ 9], 14, k2);
<a name="l00340"></a>00340 Subround(H, d1, e1, a1, b1, c1, X[15], 9, k2);
<a name="l00341"></a>00341 Subround(H, c1, d1, e1, a1, b1, X[ 8], 13, k2);
<a name="l00342"></a>00342 Subround(H, b1, c1, d1, e1, a1, X[ 1], 15, k2);
<a name="l00343"></a>00343 Subround(H, a1, b1, c1, d1, e1, X[ 2], 14, k2);
<a name="l00344"></a>00344 Subround(H, e1, a1, b1, c1, d1, X[ 7], 8, k2);
<a name="l00345"></a>00345 Subround(H, d1, e1, a1, b1, c1, X[ 0], 13, k2);
<a name="l00346"></a>00346 Subround(H, c1, d1, e1, a1, b1, X[ 6], 6, k2);
<a name="l00347"></a>00347 Subround(H, b1, c1, d1, e1, a1, X[13], 5, k2);
<a name="l00348"></a>00348 Subround(H, a1, b1, c1, d1, e1, X[11], 12, k2);
<a name="l00349"></a>00349 Subround(H, e1, a1, b1, c1, d1, X[ 5], 7, k2);
<a name="l00350"></a>00350 Subround(H, d1, e1, a1, b1, c1, X[12], 5, k2);
<a name="l00351"></a>00351
<a name="l00352"></a>00352 Subround(H, d2, e2, a2, b2, c2, X[15], 9, k7);
<a name="l00353"></a>00353 Subround(H, c2, d2, e2, a2, b2, X[ 5], 7, k7);
<a name="l00354"></a>00354 Subround(H, b2, c2, d2, e2, a2, X[ 1], 15, k7);
<a name="l00355"></a>00355 Subround(H, a2, b2, c2, d2, e2, X[ 3], 11, k7);
<a name="l00356"></a>00356 Subround(H, e2, a2, b2, c2, d2, X[ 7], 8, k7);
<a name="l00357"></a>00357 Subround(H, d2, e2, a2, b2, c2, X[14], 6, k7);
<a name="l00358"></a>00358 Subround(H, c2, d2, e2, a2, b2, X[ 6], 6, k7);
<a name="l00359"></a>00359 Subround(H, b2, c2, d2, e2, a2, X[ 9], 14, k7);
<a name="l00360"></a>00360 Subround(H, a2, b2, c2, d2, e2, X[11], 12, k7);
<a name="l00361"></a>00361 Subround(H, e2, a2, b2, c2, d2, X[ 8], 13, k7);
<a name="l00362"></a>00362 Subround(H, d2, e2, a2, b2, c2, X[12], 5, k7);
<a name="l00363"></a>00363 Subround(H, c2, d2, e2, a2, b2, X[ 2], 14, k7);
<a name="l00364"></a>00364 Subround(H, b2, c2, d2, e2, a2, X[10], 13, k7);
<a name="l00365"></a>00365 Subround(H, a2, b2, c2, d2, e2, X[ 0], 13, k7);
<a name="l00366"></a>00366 Subround(H, e2, a2, b2, c2, d2, X[ 4], 7, k7);
<a name="l00367"></a>00367 Subround(H, d2, e2, a2, b2, c2, X[13], 5, k7);
<a name="l00368"></a>00368
<a name="l00369"></a>00369 t = c1; c1 = c2; c2 = t;
<a name="l00370"></a>00370
<a name="l00371"></a>00371 Subround(I, c1, d1, e1, a1, b1, X[ 1], 11, k3);
<a name="l00372"></a>00372 Subround(I, b1, c1, d1, e1, a1, X[ 9], 12, k3);
<a name="l00373"></a>00373 Subround(I, a1, b1, c1, d1, e1, X[11], 14, k3);
<a name="l00374"></a>00374 Subround(I, e1, a1, b1, c1, d1, X[10], 15, k3);
<a name="l00375"></a>00375 Subround(I, d1, e1, a1, b1, c1, X[ 0], 14, k3);
<a name="l00376"></a>00376 Subround(I, c1, d1, e1, a1, b1, X[ 8], 15, k3);
<a name="l00377"></a>00377 Subround(I, b1, c1, d1, e1, a1, X[12], 9, k3);
<a name="l00378"></a>00378 Subround(I, a1, b1, c1, d1, e1, X[ 4], 8, k3);
<a name="l00379"></a>00379 Subround(I, e1, a1, b1, c1, d1, X[13], 9, k3);
<a name="l00380"></a>00380 Subround(I, d1, e1, a1, b1, c1, X[ 3], 14, k3);
<a name="l00381"></a>00381 Subround(I, c1, d1, e1, a1, b1, X[ 7], 5, k3);
<a name="l00382"></a>00382 Subround(I, b1, c1, d1, e1, a1, X[15], 6, k3);
<a name="l00383"></a>00383 Subround(I, a1, b1, c1, d1, e1, X[14], 8, k3);
<a name="l00384"></a>00384 Subround(I, e1, a1, b1, c1, d1, X[ 5], 6, k3);
<a name="l00385"></a>00385 Subround(I, d1, e1, a1, b1, c1, X[ 6], 5, k3);
<a name="l00386"></a>00386 Subround(I, c1, d1, e1, a1, b1, X[ 2], 12, k3);
<a name="l00387"></a>00387
<a name="l00388"></a>00388 Subround(G, c2, d2, e2, a2, b2, X[ 8], 15, k8);
<a name="l00389"></a>00389 Subround(G, b2, c2, d2, e2, a2, X[ 6], 5, k8);
<a name="l00390"></a>00390 Subround(G, a2, b2, c2, d2, e2, X[ 4], 8, k8);
<a name="l00391"></a>00391 Subround(G, e2, a2, b2, c2, d2, X[ 1], 11, k8);
<a name="l00392"></a>00392 Subround(G, d2, e2, a2, b2, c2, X[ 3], 14, k8);
<a name="l00393"></a>00393 Subround(G, c2, d2, e2, a2, b2, X[11], 14, k8);
<a name="l00394"></a>00394 Subround(G, b2, c2, d2, e2, a2, X[15], 6, k8);
<a name="l00395"></a>00395 Subround(G, a2, b2, c2, d2, e2, X[ 0], 14, k8);
<a name="l00396"></a>00396 Subround(G, e2, a2, b2, c2, d2, X[ 5], 6, k8);
<a name="l00397"></a>00397 Subround(G, d2, e2, a2, b2, c2, X[12], 9, k8);
<a name="l00398"></a>00398 Subround(G, c2, d2, e2, a2, b2, X[ 2], 12, k8);
<a name="l00399"></a>00399 Subround(G, b2, c2, d2, e2, a2, X[13], 9, k8);
<a name="l00400"></a>00400 Subround(G, a2, b2, c2, d2, e2, X[ 9], 12, k8);
<a name="l00401"></a>00401 Subround(G, e2, a2, b2, c2, d2, X[ 7], 5, k8);
<a name="l00402"></a>00402 Subround(G, d2, e2, a2, b2, c2, X[10], 15, k8);
<a name="l00403"></a>00403 Subround(G, c2, d2, e2, a2, b2, X[14], 8, k8);
<a name="l00404"></a>00404
<a name="l00405"></a>00405 t = d1; d1 = d2; d2 = t;
<a name="l00406"></a>00406
<a name="l00407"></a>00407 Subround(J, b1, c1, d1, e1, a1, X[ 4], 9, k4);
<a name="l00408"></a>00408 Subround(J, a1, b1, c1, d1, e1, X[ 0], 15, k4);
<a name="l00409"></a>00409 Subround(J, e1, a1, b1, c1, d1, X[ 5], 5, k4);
<a name="l00410"></a>00410 Subround(J, d1, e1, a1, b1, c1, X[ 9], 11, k4);
<a name="l00411"></a>00411 Subround(J, c1, d1, e1, a1, b1, X[ 7], 6, k4);
<a name="l00412"></a>00412 Subround(J, b1, c1, d1, e1, a1, X[12], 8, k4);
<a name="l00413"></a>00413 Subround(J, a1, b1, c1, d1, e1, X[ 2], 13, k4);
<a name="l00414"></a>00414 Subround(J, e1, a1, b1, c1, d1, X[10], 12, k4);
<a name="l00415"></a>00415 Subround(J, d1, e1, a1, b1, c1, X[14], 5, k4);
<a name="l00416"></a>00416 Subround(J, c1, d1, e1, a1, b1, X[ 1], 12, k4);
<a name="l00417"></a>00417 Subround(J, b1, c1, d1, e1, a1, X[ 3], 13, k4);
<a name="l00418"></a>00418 Subround(J, a1, b1, c1, d1, e1, X[ 8], 14, k4);
<a name="l00419"></a>00419 Subround(J, e1, a1, b1, c1, d1, X[11], 11, k4);
<a name="l00420"></a>00420 Subround(J, d1, e1, a1, b1, c1, X[ 6], 8, k4);
<a name="l00421"></a>00421 Subround(J, c1, d1, e1, a1, b1, X[15], 5, k4);
<a name="l00422"></a>00422 Subround(J, b1, c1, d1, e1, a1, X[13], 6, k4);
<a name="l00423"></a>00423
<a name="l00424"></a>00424 Subround(F, b2, c2, d2, e2, a2, X[12], 8, k9);
<a name="l00425"></a>00425 Subround(F, a2, b2, c2, d2, e2, X[15], 5, k9);
<a name="l00426"></a>00426 Subround(F, e2, a2, b2, c2, d2, X[10], 12, k9);
<a name="l00427"></a>00427 Subround(F, d2, e2, a2, b2, c2, X[ 4], 9, k9);
<a name="l00428"></a>00428 Subround(F, c2, d2, e2, a2, b2, X[ 1], 12, k9);
<a name="l00429"></a>00429 Subround(F, b2, c2, d2, e2, a2, X[ 5], 5, k9);
<a name="l00430"></a>00430 Subround(F, a2, b2, c2, d2, e2, X[ 8], 14, k9);
<a name="l00431"></a>00431 Subround(F, e2, a2, b2, c2, d2, X[ 7], 6, k9);
<a name="l00432"></a>00432 Subround(F, d2, e2, a2, b2, c2, X[ 6], 8, k9);
<a name="l00433"></a>00433 Subround(F, c2, d2, e2, a2, b2, X[ 2], 13, k9);
<a name="l00434"></a>00434 Subround(F, b2, c2, d2, e2, a2, X[13], 6, k9);
<a name="l00435"></a>00435 Subround(F, a2, b2, c2, d2, e2, X[14], 5, k9);
<a name="l00436"></a>00436 Subround(F, e2, a2, b2, c2, d2, X[ 0], 15, k9);
<a name="l00437"></a>00437 Subround(F, d2, e2, a2, b2, c2, X[ 3], 13, k9);
<a name="l00438"></a>00438 Subround(F, c2, d2, e2, a2, b2, X[ 9], 11, k9);
<a name="l00439"></a>00439 Subround(F, b2, c2, d2, e2, a2, X[11], 11, k9);
<a name="l00440"></a>00440
<a name="l00441"></a>00441 t = e1; e1 = e2; e2 = t;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 digest[0] += a1;
<a name="l00444"></a>00444 digest[1] += b1;
<a name="l00445"></a>00445 digest[2] += c1;
<a name="l00446"></a>00446 digest[3] += d1;
<a name="l00447"></a>00447 digest[4] += e1;
<a name="l00448"></a>00448 digest[5] += a2;
<a name="l00449"></a>00449 digest[6] += b2;
<a name="l00450"></a>00450 digest[7] += c2;
<a name="l00451"></a>00451 digest[8] += d2;
<a name="l00452"></a>00452 digest[9] += e2;
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454
<a name="l00455"></a>00455 <span class="preprocessor">#undef Subround</span>
<a name="l00456"></a>00456 <span class="preprocessor"></span>
<a name="l00457"></a>00457 <span class="comment">// *************************************************************</span>
<a name="l00458"></a>00458
<a name="l00459"></a>00459 <span class="comment">// for 128 and 256</span>
<a name="l00460"></a>00460 <span class="preprocessor">#define Subround(f, a, b, c, d, x, s, k) \</span>
<a name="l00461"></a>00461 <span class="preprocessor"> a += f(b, c, d) + x + k;\</span>
<a name="l00462"></a>00462 <span class="preprocessor"> a = rotlFixed((word32)a, s);</span>
<a name="l00463"></a>00463 <span class="preprocessor"></span>
<a name="l00464"></a>00464 <span class="keywordtype">void</span> RIPEMD128::InitState(HashWordType *state)
<a name="l00465"></a>00465 {
<a name="l00466"></a>00466 state[0] = 0x67452301L;
<a name="l00467"></a>00467 state[1] = 0xefcdab89L;
<a name="l00468"></a>00468 state[2] = 0x98badcfeL;
<a name="l00469"></a>00469 state[3] = 0x10325476L;
<a name="l00470"></a>00470 }
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <span class="keywordtype">void</span> RIPEMD128::Transform (word32 *digest, <span class="keyword">const</span> word32 *X)
<a name="l00473"></a>00473 {
<a name="l00474"></a>00474 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a1, b1, c1, d1, a2, b2, c2, d2;
<a name="l00475"></a>00475 a1 = a2 = digest[0];
<a name="l00476"></a>00476 b1 = b2 = digest[1];
<a name="l00477"></a>00477 c1 = c2 = digest[2];
<a name="l00478"></a>00478 d1 = d2 = digest[3];
<a name="l00479"></a>00479
<a name="l00480"></a>00480 Subround(F, a1, b1, c1, d1, X[ 0], 11, k0);
<a name="l00481"></a>00481 Subround(F, d1, a1, b1, c1, X[ 1], 14, k0);
<a name="l00482"></a>00482 Subround(F, c1, d1, a1, b1, X[ 2], 15, k0);
<a name="l00483"></a>00483 Subround(F, b1, c1, d1, a1, X[ 3], 12, k0);
<a name="l00484"></a>00484 Subround(F, a1, b1, c1, d1, X[ 4], 5, k0);
<a name="l00485"></a>00485 Subround(F, d1, a1, b1, c1, X[ 5], 8, k0);
<a name="l00486"></a>00486 Subround(F, c1, d1, a1, b1, X[ 6], 7, k0);
<a name="l00487"></a>00487 Subround(F, b1, c1, d1, a1, X[ 7], 9, k0);
<a name="l00488"></a>00488 Subround(F, a1, b1, c1, d1, X[ 8], 11, k0);
<a name="l00489"></a>00489 Subround(F, d1, a1, b1, c1, X[ 9], 13, k0);
<a name="l00490"></a>00490 Subround(F, c1, d1, a1, b1, X[10], 14, k0);
<a name="l00491"></a>00491 Subround(F, b1, c1, d1, a1, X[11], 15, k0);
<a name="l00492"></a>00492 Subround(F, a1, b1, c1, d1, X[12], 6, k0);
<a name="l00493"></a>00493 Subround(F, d1, a1, b1, c1, X[13], 7, k0);
<a name="l00494"></a>00494 Subround(F, c1, d1, a1, b1, X[14], 9, k0);
<a name="l00495"></a>00495 Subround(F, b1, c1, d1, a1, X[15], 8, k0);
<a name="l00496"></a>00496
<a name="l00497"></a>00497 Subround(G, a1, b1, c1, d1, X[ 7], 7, k1);
<a name="l00498"></a>00498 Subround(G, d1, a1, b1, c1, X[ 4], 6, k1);
<a name="l00499"></a>00499 Subround(G, c1, d1, a1, b1, X[13], 8, k1);
<a name="l00500"></a>00500 Subround(G, b1, c1, d1, a1, X[ 1], 13, k1);
<a name="l00501"></a>00501 Subround(G, a1, b1, c1, d1, X[10], 11, k1);
<a name="l00502"></a>00502 Subround(G, d1, a1, b1, c1, X[ 6], 9, k1);
<a name="l00503"></a>00503 Subround(G, c1, d1, a1, b1, X[15], 7, k1);
<a name="l00504"></a>00504 Subround(G, b1, c1, d1, a1, X[ 3], 15, k1);
<a name="l00505"></a>00505 Subround(G, a1, b1, c1, d1, X[12], 7, k1);
<a name="l00506"></a>00506 Subround(G, d1, a1, b1, c1, X[ 0], 12, k1);
<a name="l00507"></a>00507 Subround(G, c1, d1, a1, b1, X[ 9], 15, k1);
<a name="l00508"></a>00508 Subround(G, b1, c1, d1, a1, X[ 5], 9, k1);
<a name="l00509"></a>00509 Subround(G, a1, b1, c1, d1, X[ 2], 11, k1);
<a name="l00510"></a>00510 Subround(G, d1, a1, b1, c1, X[14], 7, k1);
<a name="l00511"></a>00511 Subround(G, c1, d1, a1, b1, X[11], 13, k1);
<a name="l00512"></a>00512 Subround(G, b1, c1, d1, a1, X[ 8], 12, k1);
<a name="l00513"></a>00513
<a name="l00514"></a>00514 Subround(H, a1, b1, c1, d1, X[ 3], 11, k2);
<a name="l00515"></a>00515 Subround(H, d1, a1, b1, c1, X[10], 13, k2);
<a name="l00516"></a>00516 Subround(H, c1, d1, a1, b1, X[14], 6, k2);
<a name="l00517"></a>00517 Subround(H, b1, c1, d1, a1, X[ 4], 7, k2);
<a name="l00518"></a>00518 Subround(H, a1, b1, c1, d1, X[ 9], 14, k2);
<a name="l00519"></a>00519 Subround(H, d1, a1, b1, c1, X[15], 9, k2);
<a name="l00520"></a>00520 Subround(H, c1, d1, a1, b1, X[ 8], 13, k2);
<a name="l00521"></a>00521 Subround(H, b1, c1, d1, a1, X[ 1], 15, k2);
<a name="l00522"></a>00522 Subround(H, a1, b1, c1, d1, X[ 2], 14, k2);
<a name="l00523"></a>00523 Subround(H, d1, a1, b1, c1, X[ 7], 8, k2);
<a name="l00524"></a>00524 Subround(H, c1, d1, a1, b1, X[ 0], 13, k2);
<a name="l00525"></a>00525 Subround(H, b1, c1, d1, a1, X[ 6], 6, k2);
<a name="l00526"></a>00526 Subround(H, a1, b1, c1, d1, X[13], 5, k2);
<a name="l00527"></a>00527 Subround(H, d1, a1, b1, c1, X[11], 12, k2);
<a name="l00528"></a>00528 Subround(H, c1, d1, a1, b1, X[ 5], 7, k2);
<a name="l00529"></a>00529 Subround(H, b1, c1, d1, a1, X[12], 5, k2);
<a name="l00530"></a>00530
<a name="l00531"></a>00531 Subround(I, a1, b1, c1, d1, X[ 1], 11, k3);
<a name="l00532"></a>00532 Subround(I, d1, a1, b1, c1, X[ 9], 12, k3);
<a name="l00533"></a>00533 Subround(I, c1, d1, a1, b1, X[11], 14, k3);
<a name="l00534"></a>00534 Subround(I, b1, c1, d1, a1, X[10], 15, k3);
<a name="l00535"></a>00535 Subround(I, a1, b1, c1, d1, X[ 0], 14, k3);
<a name="l00536"></a>00536 Subround(I, d1, a1, b1, c1, X[ 8], 15, k3);
<a name="l00537"></a>00537 Subround(I, c1, d1, a1, b1, X[12], 9, k3);
<a name="l00538"></a>00538 Subround(I, b1, c1, d1, a1, X[ 4], 8, k3);
<a name="l00539"></a>00539 Subround(I, a1, b1, c1, d1, X[13], 9, k3);
<a name="l00540"></a>00540 Subround(I, d1, a1, b1, c1, X[ 3], 14, k3);
<a name="l00541"></a>00541 Subround(I, c1, d1, a1, b1, X[ 7], 5, k3);
<a name="l00542"></a>00542 Subround(I, b1, c1, d1, a1, X[15], 6, k3);
<a name="l00543"></a>00543 Subround(I, a1, b1, c1, d1, X[14], 8, k3);
<a name="l00544"></a>00544 Subround(I, d1, a1, b1, c1, X[ 5], 6, k3);
<a name="l00545"></a>00545 Subround(I, c1, d1, a1, b1, X[ 6], 5, k3);
<a name="l00546"></a>00546 Subround(I, b1, c1, d1, a1, X[ 2], 12, k3);
<a name="l00547"></a>00547
<a name="l00548"></a>00548 Subround(I, a2, b2, c2, d2, X[ 5], 8, k5);
<a name="l00549"></a>00549 Subround(I, d2, a2, b2, c2, X[14], 9, k5);
<a name="l00550"></a>00550 Subround(I, c2, d2, a2, b2, X[ 7], 9, k5);
<a name="l00551"></a>00551 Subround(I, b2, c2, d2, a2, X[ 0], 11, k5);
<a name="l00552"></a>00552 Subround(I, a2, b2, c2, d2, X[ 9], 13, k5);
<a name="l00553"></a>00553 Subround(I, d2, a2, b2, c2, X[ 2], 15, k5);
<a name="l00554"></a>00554 Subround(I, c2, d2, a2, b2, X[11], 15, k5);
<a name="l00555"></a>00555 Subround(I, b2, c2, d2, a2, X[ 4], 5, k5);
<a name="l00556"></a>00556 Subround(I, a2, b2, c2, d2, X[13], 7, k5);
<a name="l00557"></a>00557 Subround(I, d2, a2, b2, c2, X[ 6], 7, k5);
<a name="l00558"></a>00558 Subround(I, c2, d2, a2, b2, X[15], 8, k5);
<a name="l00559"></a>00559 Subround(I, b2, c2, d2, a2, X[ 8], 11, k5);
<a name="l00560"></a>00560 Subround(I, a2, b2, c2, d2, X[ 1], 14, k5);
<a name="l00561"></a>00561 Subround(I, d2, a2, b2, c2, X[10], 14, k5);
<a name="l00562"></a>00562 Subround(I, c2, d2, a2, b2, X[ 3], 12, k5);
<a name="l00563"></a>00563 Subround(I, b2, c2, d2, a2, X[12], 6, k5);
<a name="l00564"></a>00564
<a name="l00565"></a>00565 Subround(H, a2, b2, c2, d2, X[ 6], 9, k6);
<a name="l00566"></a>00566 Subround(H, d2, a2, b2, c2, X[11], 13, k6);
<a name="l00567"></a>00567 Subround(H, c2, d2, a2, b2, X[ 3], 15, k6);
<a name="l00568"></a>00568 Subround(H, b2, c2, d2, a2, X[ 7], 7, k6);
<a name="l00569"></a>00569 Subround(H, a2, b2, c2, d2, X[ 0], 12, k6);
<a name="l00570"></a>00570 Subround(H, d2, a2, b2, c2, X[13], 8, k6);
<a name="l00571"></a>00571 Subround(H, c2, d2, a2, b2, X[ 5], 9, k6);
<a name="l00572"></a>00572 Subround(H, b2, c2, d2, a2, X[10], 11, k6);
<a name="l00573"></a>00573 Subround(H, a2, b2, c2, d2, X[14], 7, k6);
<a name="l00574"></a>00574 Subround(H, d2, a2, b2, c2, X[15], 7, k6);
<a name="l00575"></a>00575 Subround(H, c2, d2, a2, b2, X[ 8], 12, k6);
<a name="l00576"></a>00576 Subround(H, b2, c2, d2, a2, X[12], 7, k6);
<a name="l00577"></a>00577 Subround(H, a2, b2, c2, d2, X[ 4], 6, k6);
<a name="l00578"></a>00578 Subround(H, d2, a2, b2, c2, X[ 9], 15, k6);
<a name="l00579"></a>00579 Subround(H, c2, d2, a2, b2, X[ 1], 13, k6);
<a name="l00580"></a>00580 Subround(H, b2, c2, d2, a2, X[ 2], 11, k6);
<a name="l00581"></a>00581
<a name="l00582"></a>00582 Subround(G, a2, b2, c2, d2, X[15], 9, k7);
<a name="l00583"></a>00583 Subround(G, d2, a2, b2, c2, X[ 5], 7, k7);
<a name="l00584"></a>00584 Subround(G, c2, d2, a2, b2, X[ 1], 15, k7);
<a name="l00585"></a>00585 Subround(G, b2, c2, d2, a2, X[ 3], 11, k7);
<a name="l00586"></a>00586 Subround(G, a2, b2, c2, d2, X[ 7], 8, k7);
<a name="l00587"></a>00587 Subround(G, d2, a2, b2, c2, X[14], 6, k7);
<a name="l00588"></a>00588 Subround(G, c2, d2, a2, b2, X[ 6], 6, k7);
<a name="l00589"></a>00589 Subround(G, b2, c2, d2, a2, X[ 9], 14, k7);
<a name="l00590"></a>00590 Subround(G, a2, b2, c2, d2, X[11], 12, k7);
<a name="l00591"></a>00591 Subround(G, d2, a2, b2, c2, X[ 8], 13, k7);
<a name="l00592"></a>00592 Subround(G, c2, d2, a2, b2, X[12], 5, k7);
<a name="l00593"></a>00593 Subround(G, b2, c2, d2, a2, X[ 2], 14, k7);
<a name="l00594"></a>00594 Subround(G, a2, b2, c2, d2, X[10], 13, k7);
<a name="l00595"></a>00595 Subround(G, d2, a2, b2, c2, X[ 0], 13, k7);
<a name="l00596"></a>00596 Subround(G, c2, d2, a2, b2, X[ 4], 7, k7);
<a name="l00597"></a>00597 Subround(G, b2, c2, d2, a2, X[13], 5, k7);
<a name="l00598"></a>00598
<a name="l00599"></a>00599 Subround(F, a2, b2, c2, d2, X[ 8], 15, k9);
<a name="l00600"></a>00600 Subround(F, d2, a2, b2, c2, X[ 6], 5, k9);
<a name="l00601"></a>00601 Subround(F, c2, d2, a2, b2, X[ 4], 8, k9);
<a name="l00602"></a>00602 Subround(F, b2, c2, d2, a2, X[ 1], 11, k9);
<a name="l00603"></a>00603 Subround(F, a2, b2, c2, d2, X[ 3], 14, k9);
<a name="l00604"></a>00604 Subround(F, d2, a2, b2, c2, X[11], 14, k9);
<a name="l00605"></a>00605 Subround(F, c2, d2, a2, b2, X[15], 6, k9);
<a name="l00606"></a>00606 Subround(F, b2, c2, d2, a2, X[ 0], 14, k9);
<a name="l00607"></a>00607 Subround(F, a2, b2, c2, d2, X[ 5], 6, k9);
<a name="l00608"></a>00608 Subround(F, d2, a2, b2, c2, X[12], 9, k9);
<a name="l00609"></a>00609 Subround(F, c2, d2, a2, b2, X[ 2], 12, k9);
<a name="l00610"></a>00610 Subround(F, b2, c2, d2, a2, X[13], 9, k9);
<a name="l00611"></a>00611 Subround(F, a2, b2, c2, d2, X[ 9], 12, k9);
<a name="l00612"></a>00612 Subround(F, d2, a2, b2, c2, X[ 7], 5, k9);
<a name="l00613"></a>00613 Subround(F, c2, d2, a2, b2, X[10], 15, k9);
<a name="l00614"></a>00614 Subround(F, b2, c2, d2, a2, X[14], 8, k9);
<a name="l00615"></a>00615
<a name="l00616"></a>00616 c1 = digest[1] + c1 + d2;
<a name="l00617"></a>00617 digest[1] = digest[2] + d1 + a2;
<a name="l00618"></a>00618 digest[2] = digest[3] + a1 + b2;
<a name="l00619"></a>00619 digest[3] = digest[0] + b1 + c2;
<a name="l00620"></a>00620 digest[0] = c1;
<a name="l00621"></a>00621 }
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="comment">// *************************************************************</span>
<a name="l00624"></a>00624
<a name="l00625"></a>00625 <span class="keywordtype">void</span> RIPEMD256::InitState(HashWordType *state)
<a name="l00626"></a>00626 {
<a name="l00627"></a>00627 state[0] = 0x67452301L;
<a name="l00628"></a>00628 state[1] = 0xefcdab89L;
<a name="l00629"></a>00629 state[2] = 0x98badcfeL;
<a name="l00630"></a>00630 state[3] = 0x10325476L;
<a name="l00631"></a>00631 state[4] = 0x76543210L;
<a name="l00632"></a>00632 state[5] = 0xfedcba98L;
<a name="l00633"></a>00633 state[6] = 0x89abcdefL;
<a name="l00634"></a>00634 state[7] = 0x01234567L;
<a name="l00635"></a>00635 }
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="keywordtype">void</span> RIPEMD256::Transform (word32 *digest, <span class="keyword">const</span> word32 *X)
<a name="l00638"></a>00638 {
<a name="l00639"></a>00639 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a1, b1, c1, d1, a2, b2, c2, d2, t;
<a name="l00640"></a>00640 a1 = digest[0];
<a name="l00641"></a>00641 b1 = digest[1];
<a name="l00642"></a>00642 c1 = digest[2];
<a name="l00643"></a>00643 d1 = digest[3];
<a name="l00644"></a>00644 a2 = digest[4];
<a name="l00645"></a>00645 b2 = digest[5];
<a name="l00646"></a>00646 c2 = digest[6];
<a name="l00647"></a>00647 d2 = digest[7];
<a name="l00648"></a>00648
<a name="l00649"></a>00649 Subround(F, a1, b1, c1, d1, X[ 0], 11, k0);
<a name="l00650"></a>00650 Subround(F, d1, a1, b1, c1, X[ 1], 14, k0);
<a name="l00651"></a>00651 Subround(F, c1, d1, a1, b1, X[ 2], 15, k0);
<a name="l00652"></a>00652 Subround(F, b1, c1, d1, a1, X[ 3], 12, k0);
<a name="l00653"></a>00653 Subround(F, a1, b1, c1, d1, X[ 4], 5, k0);
<a name="l00654"></a>00654 Subround(F, d1, a1, b1, c1, X[ 5], 8, k0);
<a name="l00655"></a>00655 Subround(F, c1, d1, a1, b1, X[ 6], 7, k0);
<a name="l00656"></a>00656 Subround(F, b1, c1, d1, a1, X[ 7], 9, k0);
<a name="l00657"></a>00657 Subround(F, a1, b1, c1, d1, X[ 8], 11, k0);
<a name="l00658"></a>00658 Subround(F, d1, a1, b1, c1, X[ 9], 13, k0);
<a name="l00659"></a>00659 Subround(F, c1, d1, a1, b1, X[10], 14, k0);
<a name="l00660"></a>00660 Subround(F, b1, c1, d1, a1, X[11], 15, k0);
<a name="l00661"></a>00661 Subround(F, a1, b1, c1, d1, X[12], 6, k0);
<a name="l00662"></a>00662 Subround(F, d1, a1, b1, c1, X[13], 7, k0);
<a name="l00663"></a>00663 Subround(F, c1, d1, a1, b1, X[14], 9, k0);
<a name="l00664"></a>00664 Subround(F, b1, c1, d1, a1, X[15], 8, k0);
<a name="l00665"></a>00665
<a name="l00666"></a>00666 Subround(I, a2, b2, c2, d2, X[ 5], 8, k5);
<a name="l00667"></a>00667 Subround(I, d2, a2, b2, c2, X[14], 9, k5);
<a name="l00668"></a>00668 Subround(I, c2, d2, a2, b2, X[ 7], 9, k5);
<a name="l00669"></a>00669 Subround(I, b2, c2, d2, a2, X[ 0], 11, k5);
<a name="l00670"></a>00670 Subround(I, a2, b2, c2, d2, X[ 9], 13, k5);
<a name="l00671"></a>00671 Subround(I, d2, a2, b2, c2, X[ 2], 15, k5);
<a name="l00672"></a>00672 Subround(I, c2, d2, a2, b2, X[11], 15, k5);
<a name="l00673"></a>00673 Subround(I, b2, c2, d2, a2, X[ 4], 5, k5);
<a name="l00674"></a>00674 Subround(I, a2, b2, c2, d2, X[13], 7, k5);
<a name="l00675"></a>00675 Subround(I, d2, a2, b2, c2, X[ 6], 7, k5);
<a name="l00676"></a>00676 Subround(I, c2, d2, a2, b2, X[15], 8, k5);
<a name="l00677"></a>00677 Subround(I, b2, c2, d2, a2, X[ 8], 11, k5);
<a name="l00678"></a>00678 Subround(I, a2, b2, c2, d2, X[ 1], 14, k5);
<a name="l00679"></a>00679 Subround(I, d2, a2, b2, c2, X[10], 14, k5);
<a name="l00680"></a>00680 Subround(I, c2, d2, a2, b2, X[ 3], 12, k5);
<a name="l00681"></a>00681 Subround(I, b2, c2, d2, a2, X[12], 6, k5);
<a name="l00682"></a>00682
<a name="l00683"></a>00683 t = a1; a1 = a2; a2 = t;
<a name="l00684"></a>00684
<a name="l00685"></a>00685 Subround(G, a1, b1, c1, d1, X[ 7], 7, k1);
<a name="l00686"></a>00686 Subround(G, d1, a1, b1, c1, X[ 4], 6, k1);
<a name="l00687"></a>00687 Subround(G, c1, d1, a1, b1, X[13], 8, k1);
<a name="l00688"></a>00688 Subround(G, b1, c1, d1, a1, X[ 1], 13, k1);
<a name="l00689"></a>00689 Subround(G, a1, b1, c1, d1, X[10], 11, k1);
<a name="l00690"></a>00690 Subround(G, d1, a1, b1, c1, X[ 6], 9, k1);
<a name="l00691"></a>00691 Subround(G, c1, d1, a1, b1, X[15], 7, k1);
<a name="l00692"></a>00692 Subround(G, b1, c1, d1, a1, X[ 3], 15, k1);
<a name="l00693"></a>00693 Subround(G, a1, b1, c1, d1, X[12], 7, k1);
<a name="l00694"></a>00694 Subround(G, d1, a1, b1, c1, X[ 0], 12, k1);
<a name="l00695"></a>00695 Subround(G, c1, d1, a1, b1, X[ 9], 15, k1);
<a name="l00696"></a>00696 Subround(G, b1, c1, d1, a1, X[ 5], 9, k1);
<a name="l00697"></a>00697 Subround(G, a1, b1, c1, d1, X[ 2], 11, k1);
<a name="l00698"></a>00698 Subround(G, d1, a1, b1, c1, X[14], 7, k1);
<a name="l00699"></a>00699 Subround(G, c1, d1, a1, b1, X[11], 13, k1);
<a name="l00700"></a>00700 Subround(G, b1, c1, d1, a1, X[ 8], 12, k1);
<a name="l00701"></a>00701
<a name="l00702"></a>00702 Subround(H, a2, b2, c2, d2, X[ 6], 9, k6);
<a name="l00703"></a>00703 Subround(H, d2, a2, b2, c2, X[11], 13, k6);
<a name="l00704"></a>00704 Subround(H, c2, d2, a2, b2, X[ 3], 15, k6);
<a name="l00705"></a>00705 Subround(H, b2, c2, d2, a2, X[ 7], 7, k6);
<a name="l00706"></a>00706 Subround(H, a2, b2, c2, d2, X[ 0], 12, k6);
<a name="l00707"></a>00707 Subround(H, d2, a2, b2, c2, X[13], 8, k6);
<a name="l00708"></a>00708 Subround(H, c2, d2, a2, b2, X[ 5], 9, k6);
<a name="l00709"></a>00709 Subround(H, b2, c2, d2, a2, X[10], 11, k6);
<a name="l00710"></a>00710 Subround(H, a2, b2, c2, d2, X[14], 7, k6);
<a name="l00711"></a>00711 Subround(H, d2, a2, b2, c2, X[15], 7, k6);
<a name="l00712"></a>00712 Subround(H, c2, d2, a2, b2, X[ 8], 12, k6);
<a name="l00713"></a>00713 Subround(H, b2, c2, d2, a2, X[12], 7, k6);
<a name="l00714"></a>00714 Subround(H, a2, b2, c2, d2, X[ 4], 6, k6);
<a name="l00715"></a>00715 Subround(H, d2, a2, b2, c2, X[ 9], 15, k6);
<a name="l00716"></a>00716 Subround(H, c2, d2, a2, b2, X[ 1], 13, k6);
<a name="l00717"></a>00717 Subround(H, b2, c2, d2, a2, X[ 2], 11, k6);
<a name="l00718"></a>00718
<a name="l00719"></a>00719 t = b1; b1 = b2; b2 = t;
<a name="l00720"></a>00720
<a name="l00721"></a>00721 Subround(H, a1, b1, c1, d1, X[ 3], 11, k2);
<a name="l00722"></a>00722 Subround(H, d1, a1, b1, c1, X[10], 13, k2);
<a name="l00723"></a>00723 Subround(H, c1, d1, a1, b1, X[14], 6, k2);
<a name="l00724"></a>00724 Subround(H, b1, c1, d1, a1, X[ 4], 7, k2);
<a name="l00725"></a>00725 Subround(H, a1, b1, c1, d1, X[ 9], 14, k2);
<a name="l00726"></a>00726 Subround(H, d1, a1, b1, c1, X[15], 9, k2);
<a name="l00727"></a>00727 Subround(H, c1, d1, a1, b1, X[ 8], 13, k2);
<a name="l00728"></a>00728 Subround(H, b1, c1, d1, a1, X[ 1], 15, k2);
<a name="l00729"></a>00729 Subround(H, a1, b1, c1, d1, X[ 2], 14, k2);
<a name="l00730"></a>00730 Subround(H, d1, a1, b1, c1, X[ 7], 8, k2);
<a name="l00731"></a>00731 Subround(H, c1, d1, a1, b1, X[ 0], 13, k2);
<a name="l00732"></a>00732 Subround(H, b1, c1, d1, a1, X[ 6], 6, k2);
<a name="l00733"></a>00733 Subround(H, a1, b1, c1, d1, X[13], 5, k2);
<a name="l00734"></a>00734 Subround(H, d1, a1, b1, c1, X[11], 12, k2);
<a name="l00735"></a>00735 Subround(H, c1, d1, a1, b1, X[ 5], 7, k2);
<a name="l00736"></a>00736 Subround(H, b1, c1, d1, a1, X[12], 5, k2);
<a name="l00737"></a>00737
<a name="l00738"></a>00738 Subround(G, a2, b2, c2, d2, X[15], 9, k7);
<a name="l00739"></a>00739 Subround(G, d2, a2, b2, c2, X[ 5], 7, k7);
<a name="l00740"></a>00740 Subround(G, c2, d2, a2, b2, X[ 1], 15, k7);
<a name="l00741"></a>00741 Subround(G, b2, c2, d2, a2, X[ 3], 11, k7);
<a name="l00742"></a>00742 Subround(G, a2, b2, c2, d2, X[ 7], 8, k7);
<a name="l00743"></a>00743 Subround(G, d2, a2, b2, c2, X[14], 6, k7);
<a name="l00744"></a>00744 Subround(G, c2, d2, a2, b2, X[ 6], 6, k7);
<a name="l00745"></a>00745 Subround(G, b2, c2, d2, a2, X[ 9], 14, k7);
<a name="l00746"></a>00746 Subround(G, a2, b2, c2, d2, X[11], 12, k7);
<a name="l00747"></a>00747 Subround(G, d2, a2, b2, c2, X[ 8], 13, k7);
<a name="l00748"></a>00748 Subround(G, c2, d2, a2, b2, X[12], 5, k7);
<a name="l00749"></a>00749 Subround(G, b2, c2, d2, a2, X[ 2], 14, k7);
<a name="l00750"></a>00750 Subround(G, a2, b2, c2, d2, X[10], 13, k7);
<a name="l00751"></a>00751 Subround(G, d2, a2, b2, c2, X[ 0], 13, k7);
<a name="l00752"></a>00752 Subround(G, c2, d2, a2, b2, X[ 4], 7, k7);
<a name="l00753"></a>00753 Subround(G, b2, c2, d2, a2, X[13], 5, k7);
<a name="l00754"></a>00754
<a name="l00755"></a>00755 t = c1; c1 = c2; c2 = t;
<a name="l00756"></a>00756
<a name="l00757"></a>00757 Subround(I, a1, b1, c1, d1, X[ 1], 11, k3);
<a name="l00758"></a>00758 Subround(I, d1, a1, b1, c1, X[ 9], 12, k3);
<a name="l00759"></a>00759 Subround(I, c1, d1, a1, b1, X[11], 14, k3);
<a name="l00760"></a>00760 Subround(I, b1, c1, d1, a1, X[10], 15, k3);
<a name="l00761"></a>00761 Subround(I, a1, b1, c1, d1, X[ 0], 14, k3);
<a name="l00762"></a>00762 Subround(I, d1, a1, b1, c1, X[ 8], 15, k3);
<a name="l00763"></a>00763 Subround(I, c1, d1, a1, b1, X[12], 9, k3);
<a name="l00764"></a>00764 Subround(I, b1, c1, d1, a1, X[ 4], 8, k3);
<a name="l00765"></a>00765 Subround(I, a1, b1, c1, d1, X[13], 9, k3);
<a name="l00766"></a>00766 Subround(I, d1, a1, b1, c1, X[ 3], 14, k3);
<a name="l00767"></a>00767 Subround(I, c1, d1, a1, b1, X[ 7], 5, k3);
<a name="l00768"></a>00768 Subround(I, b1, c1, d1, a1, X[15], 6, k3);
<a name="l00769"></a>00769 Subround(I, a1, b1, c1, d1, X[14], 8, k3);
<a name="l00770"></a>00770 Subround(I, d1, a1, b1, c1, X[ 5], 6, k3);
<a name="l00771"></a>00771 Subround(I, c1, d1, a1, b1, X[ 6], 5, k3);
<a name="l00772"></a>00772 Subround(I, b1, c1, d1, a1, X[ 2], 12, k3);
<a name="l00773"></a>00773
<a name="l00774"></a>00774 Subround(F, a2, b2, c2, d2, X[ 8], 15, k9);
<a name="l00775"></a>00775 Subround(F, d2, a2, b2, c2, X[ 6], 5, k9);
<a name="l00776"></a>00776 Subround(F, c2, d2, a2, b2, X[ 4], 8, k9);
<a name="l00777"></a>00777 Subround(F, b2, c2, d2, a2, X[ 1], 11, k9);
<a name="l00778"></a>00778 Subround(F, a2, b2, c2, d2, X[ 3], 14, k9);
<a name="l00779"></a>00779 Subround(F, d2, a2, b2, c2, X[11], 14, k9);
<a name="l00780"></a>00780 Subround(F, c2, d2, a2, b2, X[15], 6, k9);
<a name="l00781"></a>00781 Subround(F, b2, c2, d2, a2, X[ 0], 14, k9);
<a name="l00782"></a>00782 Subround(F, a2, b2, c2, d2, X[ 5], 6, k9);
<a name="l00783"></a>00783 Subround(F, d2, a2, b2, c2, X[12], 9, k9);
<a name="l00784"></a>00784 Subround(F, c2, d2, a2, b2, X[ 2], 12, k9);
<a name="l00785"></a>00785 Subround(F, b2, c2, d2, a2, X[13], 9, k9);
<a name="l00786"></a>00786 Subround(F, a2, b2, c2, d2, X[ 9], 12, k9);
<a name="l00787"></a>00787 Subround(F, d2, a2, b2, c2, X[ 7], 5, k9);
<a name="l00788"></a>00788 Subround(F, c2, d2, a2, b2, X[10], 15, k9);
<a name="l00789"></a>00789 Subround(F, b2, c2, d2, a2, X[14], 8, k9);
<a name="l00790"></a>00790
<a name="l00791"></a>00791 t = d1; d1 = d2; d2 = t;
<a name="l00792"></a>00792
<a name="l00793"></a>00793 digest[0] += a1;
<a name="l00794"></a>00794 digest[1] += b1;
<a name="l00795"></a>00795 digest[2] += c1;
<a name="l00796"></a>00796 digest[3] += d1;
<a name="l00797"></a>00797 digest[4] += a2;
<a name="l00798"></a>00798 digest[5] += b2;
<a name="l00799"></a>00799 digest[6] += c2;
<a name="l00800"></a>00800 digest[7] += d2;
<a name="l00801"></a>00801 }
<a name="l00802"></a>00802
<a name="l00803"></a>00803 NAMESPACE_END
</pre></div></div>
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