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📄 ripemd_8cpp-source.html

📁 著名的密码库Crypto++的文档 C++语言的杰作。程序员必备。
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<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><a class="code" href="class_r_i_p_e_m_d128.html#fe8eca0f45ddceb714d93f448fd3c60d">00464</a> <span class="keywordtype">void</span> <a class="code" href="class_r_i_p_e_m_d128.html#fe8eca0f45ddceb714d93f448fd3c60d">RIPEMD128::InitState</a>(<a class="code" href="class_iterated_hash.html#ce0350088eea8679cbe23668d2498c07">HashWordType</a> *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><a class="code" href="class_r_i_p_e_m_d128.html#924bacb6c52e0be39af785979e0d5ad9">00472</a> <span class="keywordtype">void</span> <a class="code" href="class_r_i_p_e_m_d128.html#924bacb6c52e0be39af785979e0d5ad9">RIPEMD128::Transform</a> (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];

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