| /******************************************************************************* |
| * Copyright (c) 2000, 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ssh; |
| |
| public class Blowfish extends Cipher { |
| private int[] P = new int[18]; |
| private int[][] S = new int[4][256]; |
| |
| private int lastEncipherXL = 0; |
| private int lastEncipherXR = 0; |
| private int lastDecipherXL = 0; |
| private int lastDecipherXR = 0; |
| |
| private final static int[] INIT_DATA = |
| { |
| 0x243f6a88, |
| 0x85a308d3, |
| 0x13198a2e, |
| 0x03707344, |
| 0xa4093822, |
| 0x299f31d0, |
| 0x082efa98, |
| 0xec4e6c89, |
| 0x452821e6, |
| 0x38d01377, |
| 0xbe5466cf, |
| 0x34e90c6c, |
| 0xc0ac29b7, |
| 0xc97c50dd, |
| 0x3f84d5b5, |
| 0xb5470917, |
| 0x9216d5d9, |
| 0x8979fb1b, |
| 0xd1310ba6, |
| 0x98dfb5ac, |
| 0x2ffd72db, |
| 0xd01adfb7, |
| 0xb8e1afed, |
| 0x6a267e96, |
| 0xba7c9045, |
| 0xf12c7f99, |
| 0x24a19947, |
| 0xb3916cf7, |
| 0x0801f2e2, |
| 0x858efc16, |
| 0x636920d8, |
| 0x71574e69, |
| 0xa458fea3, |
| 0xf4933d7e, |
| 0x0d95748f, |
| 0x728eb658, |
| 0x718bcd58, |
| 0x82154aee, |
| 0x7b54a41d, |
| 0xc25a59b5, |
| 0x9c30d539, |
| 0x2af26013, |
| 0xc5d1b023, |
| 0x286085f0, |
| 0xca417918, |
| 0xb8db38ef, |
| 0x8e79dcb0, |
| 0x603a180e, |
| 0x6c9e0e8b, |
| 0xb01e8a3e, |
| 0xd71577c1, |
| 0xbd314b27, |
| 0x78af2fda, |
| 0x55605c60, |
| 0xe65525f3, |
| 0xaa55ab94, |
| 0x57489862, |
| 0x63e81440, |
| 0x55ca396a, |
| 0x2aab10b6, |
| 0xb4cc5c34, |
| 0x1141e8ce, |
| 0xa15486af, |
| 0x7c72e993, |
| 0xb3ee1411, |
| 0x636fbc2a, |
| 0x2ba9c55d, |
| 0x741831f6, |
| 0xce5c3e16, |
| 0x9b87931e, |
| 0xafd6ba33, |
| 0x6c24cf5c, |
| 0x7a325381, |
| 0x28958677, |
| 0x3b8f4898, |
| 0x6b4bb9af, |
| 0xc4bfe81b, |
| 0x66282193, |
| 0x61d809cc, |
| 0xfb21a991, |
| 0x487cac60, |
| 0x5dec8032, |
| 0xef845d5d, |
| 0xe98575b1, |
| 0xdc262302, |
| 0xeb651b88, |
| 0x23893e81, |
| 0xd396acc5, |
| 0x0f6d6ff3, |
| 0x83f44239, |
| 0x2e0b4482, |
| 0xa4842004, |
| 0x69c8f04a, |
| 0x9e1f9b5e, |
| 0x21c66842, |
| 0xf6e96c9a, |
| 0x670c9c61, |
| 0xabd388f0, |
| 0x6a51a0d2, |
| 0xd8542f68, |
| 0x960fa728, |
| 0xab5133a3, |
| 0x6eef0b6c, |
| 0x137a3be4, |
| 0xba3bf050, |
| 0x7efb2a98, |
| 0xa1f1651d, |
| 0x39af0176, |
| 0x66ca593e, |
| 0x82430e88, |
| 0x8cee8619, |
| 0x456f9fb4, |
| 0x7d84a5c3, |
| 0x3b8b5ebe, |
| 0xe06f75d8, |
| 0x85c12073, |
| 0x401a449f, |
| 0x56c16aa6, |
| 0x4ed3aa62, |
| 0x363f7706, |
| 0x1bfedf72, |
| 0x429b023d, |
| 0x37d0d724, |
| 0xd00a1248, |
| 0xdb0fead3, |
| 0x49f1c09b, |
| 0x075372c9, |
| 0x80991b7b, |
| 0x25d479d8, |
| 0xf6e8def7, |
| 0xe3fe501a, |
| 0xb6794c3b, |
| 0x976ce0bd, |
| 0x04c006ba, |
| 0xc1a94fb6, |
| 0x409f60c4, |
| 0x5e5c9ec2, |
| 0x196a2463, |
| 0x68fb6faf, |
| 0x3e6c53b5, |
| 0x1339b2eb, |
| 0x3b52ec6f, |
| 0x6dfc511f, |
| 0x9b30952c, |
| 0xcc814544, |
| 0xaf5ebd09, |
| 0xbee3d004, |
| 0xde334afd, |
| 0x660f2807, |
| 0x192e4bb3, |
| 0xc0cba857, |
| 0x45c8740f, |
| 0xd20b5f39, |
| 0xb9d3fbdb, |
| 0x5579c0bd, |
| 0x1a60320a, |
| 0xd6a100c6, |
| 0x402c7279, |
| 0x679f25fe, |
| 0xfb1fa3cc, |
| 0x8ea5e9f8, |
| 0xdb3222f8, |
| 0x3c7516df, |
| 0xfd616b15, |
| 0x2f501ec8, |
| 0xad0552ab, |
| 0x323db5fa, |
| 0xfd238760, |
| 0x53317b48, |
| 0x3e00df82, |
| 0x9e5c57bb, |
| 0xca6f8ca0, |
| 0x1a87562e, |
| 0xdf1769db, |
| 0xd542a8f6, |
| 0x287effc3, |
| 0xac6732c6, |
| 0x8c4f5573, |
| 0x695b27b0, |
| 0xbbca58c8, |
| 0xe1ffa35d, |
| 0xb8f011a0, |
| 0x10fa3d98, |
| 0xfd2183b8, |
| 0x4afcb56c, |
| 0x2dd1d35b, |
| 0x9a53e479, |
| 0xb6f84565, |
| 0xd28e49bc, |
| 0x4bfb9790, |
| 0xe1ddf2da, |
| 0xa4cb7e33, |
| 0x62fb1341, |
| 0xcee4c6e8, |
| 0xef20cada, |
| 0x36774c01, |
| 0xd07e9efe, |
| 0x2bf11fb4, |
| 0x95dbda4d, |
| 0xae909198, |
| 0xeaad8e71, |
| 0x6b93d5a0, |
| 0xd08ed1d0, |
| 0xafc725e0, |
| 0x8e3c5b2f, |
| 0x8e7594b7, |
| 0x8ff6e2fb, |
| 0xf2122b64, |
| 0x8888b812, |
| 0x900df01c, |
| 0x4fad5ea0, |
| 0x688fc31c, |
| 0xd1cff191, |
| 0xb3a8c1ad, |
| 0x2f2f2218, |
| 0xbe0e1777, |
| 0xea752dfe, |
| 0x8b021fa1, |
| 0xe5a0cc0f, |
| 0xb56f74e8, |
| 0x18acf3d6, |
| 0xce89e299, |
| 0xb4a84fe0, |
| 0xfd13e0b7, |
| 0x7cc43b81, |
| 0xd2ada8d9, |
| 0x165fa266, |
| 0x80957705, |
| 0x93cc7314, |
| 0x211a1477, |
| 0xe6ad2065, |
| 0x77b5fa86, |
| 0xc75442f5, |
| 0xfb9d35cf, |
| 0xebcdaf0c, |
| 0x7b3e89a0, |
| 0xd6411bd3, |
| 0xae1e7e49, |
| 0x00250e2d, |
| 0x2071b35e, |
| 0x226800bb, |
| 0x57b8e0af, |
| 0x2464369b, |
| 0xf009b91e, |
| 0x5563911d, |
| 0x59dfa6aa, |
| 0x78c14389, |
| 0xd95a537f, |
| 0x207d5ba2, |
| 0x02e5b9c5, |
| 0x83260376, |
| 0x6295cfa9, |
| 0x11c81968, |
| 0x4e734a41, |
| 0xb3472dca, |
| 0x7b14a94a, |
| 0x1b510052, |
| 0x9a532915, |
| 0xd60f573f, |
| 0xbc9bc6e4, |
| 0x2b60a476, |
| 0x81e67400, |
| 0x08ba6fb5, |
| 0x571be91f, |
| 0xf296ec6b, |
| 0x2a0dd915, |
| 0xb6636521, |
| 0xe7b9f9b6, |
| 0xff34052e, |
| 0xc5855664, |
| 0x53b02d5d, |
| 0xa99f8fa1, |
| 0x08ba4799, |
| 0x6e85076a, |
| 0x4b7a70e9, |
| 0xb5b32944, |
| 0xdb75092e, |
| 0xc4192623, |
| 0xad6ea6b0, |
| 0x49a7df7d, |
| 0x9cee60b8, |
| 0x8fedb266, |
| 0xecaa8c71, |
| 0x699a17ff, |
| 0x5664526c, |
| 0xc2b19ee1, |
| 0x193602a5, |
| 0x75094c29, |
| 0xa0591340, |
| 0xe4183a3e, |
| 0x3f54989a, |
| 0x5b429d65, |
| 0x6b8fe4d6, |
| 0x99f73fd6, |
| 0xa1d29c07, |
| 0xefe830f5, |
| 0x4d2d38e6, |
| 0xf0255dc1, |
| 0x4cdd2086, |
| 0x8470eb26, |
| 0x6382e9c6, |
| 0x021ecc5e, |
| 0x09686b3f, |
| 0x3ebaefc9, |
| 0x3c971814, |
| 0x6b6a70a1, |
| 0x687f3584, |
| 0x52a0e286, |
| 0xb79c5305, |
| 0xaa500737, |
| 0x3e07841c, |
| 0x7fdeae5c, |
| 0x8e7d44ec, |
| 0x5716f2b8, |
| 0xb03ada37, |
| 0xf0500c0d, |
| 0xf01c1f04, |
| 0x0200b3ff, |
| 0xae0cf51a, |
| 0x3cb574b2, |
| 0x25837a58, |
| 0xdc0921bd, |
| 0xd19113f9, |
| 0x7ca92ff6, |
| 0x94324773, |
| 0x22f54701, |
| 0x3ae5e581, |
| 0x37c2dadc, |
| 0xc8b57634, |
| 0x9af3dda7, |
| 0xa9446146, |
| 0x0fd0030e, |
| 0xecc8c73e, |
| 0xa4751e41, |
| 0xe238cd99, |
| 0x3bea0e2f, |
| 0x3280bba1, |
| 0x183eb331, |
| 0x4e548b38, |
| 0x4f6db908, |
| 0x6f420d03, |
| 0xf60a04bf, |
| 0x2cb81290, |
| 0x24977c79, |
| 0x5679b072, |
| 0xbcaf89af, |
| 0xde9a771f, |
| 0xd9930810, |
| 0xb38bae12, |
| 0xdccf3f2e, |
| 0x5512721f, |
| 0x2e6b7124, |
| 0x501adde6, |
| 0x9f84cd87, |
| 0x7a584718, |
| 0x7408da17, |
| 0xbc9f9abc, |
| 0xe94b7d8c, |
| 0xec7aec3a, |
| 0xdb851dfa, |
| 0x63094366, |
| 0xc464c3d2, |
| 0xef1c1847, |
| 0x3215d908, |
| 0xdd433b37, |
| 0x24c2ba16, |
| 0x12a14d43, |
| 0x2a65c451, |
| 0x50940002, |
| 0x133ae4dd, |
| 0x71dff89e, |
| 0x10314e55, |
| 0x81ac77d6, |
| 0x5f11199b, |
| 0x043556f1, |
| 0xd7a3c76b, |
| 0x3c11183b, |
| 0x5924a509, |
| 0xf28fe6ed, |
| 0x97f1fbfa, |
| 0x9ebabf2c, |
| 0x1e153c6e, |
| 0x86e34570, |
| 0xeae96fb1, |
| 0x860e5e0a, |
| 0x5a3e2ab3, |
| 0x771fe71c, |
| 0x4e3d06fa, |
| 0x2965dcb9, |
| 0x99e71d0f, |
| 0x803e89d6, |
| 0x5266c825, |
| 0x2e4cc978, |
| 0x9c10b36a, |
| 0xc6150eba, |
| 0x94e2ea78, |
| 0xa5fc3c53, |
| 0x1e0a2df4, |
| 0xf2f74ea7, |
| 0x361d2b3d, |
| 0x1939260f, |
| 0x19c27960, |
| 0x5223a708, |
| 0xf71312b6, |
| 0xebadfe6e, |
| 0xeac31f66, |
| 0xe3bc4595, |
| 0xa67bc883, |
| 0xb17f37d1, |
| 0x018cff28, |
| 0xc332ddef, |
| 0xbe6c5aa5, |
| 0x65582185, |
| 0x68ab9802, |
| 0xeecea50f, |
| 0xdb2f953b, |
| 0x2aef7dad, |
| 0x5b6e2f84, |
| 0x1521b628, |
| 0x29076170, |
| 0xecdd4775, |
| 0x619f1510, |
| 0x13cca830, |
| 0xeb61bd96, |
| 0x0334fe1e, |
| 0xaa0363cf, |
| 0xb5735c90, |
| 0x4c70a239, |
| 0xd59e9e0b, |
| 0xcbaade14, |
| 0xeecc86bc, |
| 0x60622ca7, |
| 0x9cab5cab, |
| 0xb2f3846e, |
| 0x648b1eaf, |
| 0x19bdf0ca, |
| 0xa02369b9, |
| 0x655abb50, |
| 0x40685a32, |
| 0x3c2ab4b3, |
| 0x319ee9d5, |
| 0xc021b8f7, |
| 0x9b540b19, |
| 0x875fa099, |
| 0x95f7997e, |
| 0x623d7da8, |
| 0xf837889a, |
| 0x97e32d77, |
| 0x11ed935f, |
| 0x16681281, |
| 0x0e358829, |
| 0xc7e61fd6, |
| 0x96dedfa1, |
| 0x7858ba99, |
| 0x57f584a5, |
| 0x1b227263, |
| 0x9b83c3ff, |
| 0x1ac24696, |
| 0xcdb30aeb, |
| 0x532e3054, |
| 0x8fd948e4, |
| 0x6dbc3128, |
| 0x58ebf2ef, |
| 0x34c6ffea, |
| 0xfe28ed61, |
| 0xee7c3c73, |
| 0x5d4a14d9, |
| 0xe864b7e3, |
| 0x42105d14, |
| 0x203e13e0, |
| 0x45eee2b6, |
| 0xa3aaabea, |
| 0xdb6c4f15, |
| 0xfacb4fd0, |
| 0xc742f442, |
| 0xef6abbb5, |
| 0x654f3b1d, |
| 0x41cd2105, |
| 0xd81e799e, |
| 0x86854dc7, |
| 0xe44b476a, |
| 0x3d816250, |
| 0xcf62a1f2, |
| 0x5b8d2646, |
| 0xfc8883a0, |
| 0xc1c7b6a3, |
| 0x7f1524c3, |
| 0x69cb7492, |
| 0x47848a0b, |
| 0x5692b285, |
| 0x095bbf00, |
| 0xad19489d, |
| 0x1462b174, |
| 0x23820e00, |
| 0x58428d2a, |
| 0x0c55f5ea, |
| 0x1dadf43e, |
| 0x233f7061, |
| 0x3372f092, |
| 0x8d937e41, |
| 0xd65fecf1, |
| 0x6c223bdb, |
| 0x7cde3759, |
| 0xcbee7460, |
| 0x4085f2a7, |
| 0xce77326e, |
| 0xa6078084, |
| 0x19f8509e, |
| 0xe8efd855, |
| 0x61d99735, |
| 0xa969a7aa, |
| 0xc50c06c2, |
| 0x5a04abfc, |
| 0x800bcadc, |
| 0x9e447a2e, |
| 0xc3453484, |
| 0xfdd56705, |
| 0x0e1e9ec9, |
| 0xdb73dbd3, |
| 0x105588cd, |
| 0x675fda79, |
| 0xe3674340, |
| 0xc5c43465, |
| 0x713e38d8, |
| 0x3d28f89e, |
| 0xf16dff20, |
| 0x153e21e7, |
| 0x8fb03d4a, |
| 0xe6e39f2b, |
| 0xdb83adf7, |
| 0xe93d5a68, |
| 0x948140f7, |
| 0xf64c261c, |
| 0x94692934, |
| 0x411520f7, |
| 0x7602d4f7, |
| 0xbcf46b2e, |
| 0xd4a20068, |
| 0xd4082471, |
| 0x3320f46a, |
| 0x43b7d4b7, |
| 0x500061af, |
| 0x1e39f62e, |
| 0x97244546, |
| 0x14214f74, |
| 0xbf8b8840, |
| 0x4d95fc1d, |
| 0x96b591af, |
| 0x70f4ddd3, |
| 0x66a02f45, |
| 0xbfbc09ec, |
| 0x03bd9785, |
| 0x7fac6dd0, |
| 0x31cb8504, |
| 0x96eb27b3, |
| 0x55fd3941, |
| 0xda2547e6, |
| 0xabca0a9a, |
| 0x28507825, |
| 0x530429f4, |
| 0x0a2c86da, |
| 0xe9b66dfb, |
| 0x68dc1462, |
| 0xd7486900, |
| 0x680ec0a4, |
| 0x27a18dee, |
| 0x4f3ffea2, |
| 0xe887ad8c, |
| 0xb58ce006, |
| 0x7af4d6b6, |
| 0xaace1e7c, |
| 0xd3375fec, |
| 0xce78a399, |
| 0x406b2a42, |
| 0x20fe9e35, |
| 0xd9f385b9, |
| 0xee39d7ab, |
| 0x3b124e8b, |
| 0x1dc9faf7, |
| 0x4b6d1856, |
| 0x26a36631, |
| 0xeae397b2, |
| 0x3a6efa74, |
| 0xdd5b4332, |
| 0x6841e7f7, |
| 0xca7820fb, |
| 0xfb0af54e, |
| 0xd8feb397, |
| 0x454056ac, |
| 0xba489527, |
| 0x55533a3a, |
| 0x20838d87, |
| 0xfe6ba9b7, |
| 0xd096954b, |
| 0x55a867bc, |
| 0xa1159a58, |
| 0xcca92963, |
| 0x99e1db33, |
| 0xa62a4a56, |
| 0x3f3125f9, |
| 0x5ef47e1c, |
| 0x9029317c, |
| 0xfdf8e802, |
| 0x04272f70, |
| 0x80bb155c, |
| 0x05282ce3, |
| 0x95c11548, |
| 0xe4c66d22, |
| 0x48c1133f, |
| 0xc70f86dc, |
| 0x07f9c9ee, |
| 0x41041f0f, |
| 0x404779a4, |
| 0x5d886e17, |
| 0x325f51eb, |
| 0xd59bc0d1, |
| 0xf2bcc18f, |
| 0x41113564, |
| 0x257b7834, |
| 0x602a9c60, |
| 0xdff8e8a3, |
| 0x1f636c1b, |
| 0x0e12b4c2, |
| 0x02e1329e, |
| 0xaf664fd1, |
| 0xcad18115, |
| 0x6b2395e0, |
| 0x333e92e1, |
| 0x3b240b62, |
| 0xeebeb922, |
| 0x85b2a20e, |
| 0xe6ba0d99, |
| 0xde720c8c, |
| 0x2da2f728, |
| 0xd0127845, |
| 0x95b794fd, |
| 0x647d0862, |
| 0xe7ccf5f0, |
| 0x5449a36f, |
| 0x877d48fa, |
| 0xc39dfd27, |
| 0xf33e8d1e, |
| 0x0a476341, |
| 0x992eff74, |
| 0x3a6f6eab, |
| 0xf4f8fd37, |
| 0xa812dc60, |
| 0xa1ebddf8, |
| 0x991be14c, |
| 0xdb6e6b0d, |
| 0xc67b5510, |
| 0x6d672c37, |
| 0x2765d43b, |
| 0xdcd0e804, |
| 0xf1290dc7, |
| 0xcc00ffa3, |
| 0xb5390f92, |
| 0x690fed0b, |
| 0x667b9ffb, |
| 0xcedb7d9c, |
| 0xa091cf0b, |
| 0xd9155ea3, |
| 0xbb132f88, |
| 0x515bad24, |
| 0x7b9479bf, |
| 0x763bd6eb, |
| 0x37392eb3, |
| 0xcc115979, |
| 0x8026e297, |
| 0xf42e312d, |
| 0x6842ada7, |
| 0xc66a2b3b, |
| 0x12754ccc, |
| 0x782ef11c, |
| 0x6a124237, |
| 0xb79251e7, |
| 0x06a1bbe6, |
| 0x4bfb6350, |
| 0x1a6b1018, |
| 0x11caedfa, |
| 0x3d25bdd8, |
| 0xe2e1c3c9, |
| 0x44421659, |
| 0x0a121386, |
| 0xd90cec6e, |
| 0xd5abea2a, |
| 0x64af674e, |
| 0xda86a85f, |
| 0xbebfe988, |
| 0x64e4c3fe, |
| 0x9dbc8057, |
| 0xf0f7c086, |
| 0x60787bf8, |
| 0x6003604d, |
| 0xd1fd8346, |
| 0xf6381fb0, |
| 0x7745ae04, |
| 0xd736fccc, |
| 0x83426b33, |
| 0xf01eab71, |
| 0xb0804187, |
| 0x3c005e5f, |
| 0x77a057be, |
| 0xbde8ae24, |
| 0x55464299, |
| 0xbf582e61, |
| 0x4e58f48f, |
| 0xf2ddfda2, |
| 0xf474ef38, |
| 0x8789bdc2, |
| 0x5366f9c3, |
| 0xc8b38e74, |
| 0xb475f255, |
| 0x46fcd9b9, |
| 0x7aeb2661, |
| 0x8b1ddf84, |
| 0x846a0e79, |
| 0x915f95e2, |
| 0x466e598e, |
| 0x20b45770, |
| 0x8cd55591, |
| 0xc902de4c, |
| 0xb90bace1, |
| 0xbb8205d0, |
| 0x11a86248, |
| 0x7574a99e, |
| 0xb77f19b6, |
| 0xe0a9dc09, |
| 0x662d09a1, |
| 0xc4324633, |
| 0xe85a1f02, |
| 0x09f0be8c, |
| 0x4a99a025, |
| 0x1d6efe10, |
| 0x1ab93d1d, |
| 0x0ba5a4df, |
| 0xa186f20f, |
| 0x2868f169, |
| 0xdcb7da83, |
| 0x573906fe, |
| 0xa1e2ce9b, |
| 0x4fcd7f52, |
| 0x50115e01, |
| 0xa70683fa, |
| 0xa002b5c4, |
| 0x0de6d027, |
| 0x9af88c27, |
| 0x773f8641, |
| 0xc3604c06, |
| 0x61a806b5, |
| 0xf0177a28, |
| 0xc0f586e0, |
| 0x006058aa, |
| 0x30dc7d62, |
| 0x11e69ed7, |
| 0x2338ea63, |
| 0x53c2dd94, |
| 0xc2c21634, |
| 0xbbcbee56, |
| 0x90bcb6de, |
| 0xebfc7da1, |
| 0xce591d76, |
| 0x6f05e409, |
| 0x4b7c0188, |
| 0x39720a3d, |
| 0x7c927c24, |
| 0x86e3725f, |
| 0x724d9db9, |
| 0x1ac15bb4, |
| 0xd39eb8fc, |
| 0xed545578, |
| 0x08fca5b5, |
| 0xd83d7cd3, |
| 0x4dad0fc4, |
| 0x1e50ef5e, |
| 0xb161e6f8, |
| 0xa28514d9, |
| 0x6c51133c, |
| 0x6fd5c7e7, |
| 0x56e14ec4, |
| 0x362abfce, |
| 0xddc6c837, |
| 0xd79a3234, |
| 0x92638212, |
| 0x670efa8e, |
| 0x406000e0, |
| 0x3a39ce37, |
| 0xd3faf5cf, |
| 0xabc27737, |
| 0x5ac52d1b, |
| 0x5cb0679e, |
| 0x4fa33742, |
| 0xd3822740, |
| 0x99bc9bbe, |
| 0xd5118e9d, |
| 0xbf0f7315, |
| 0xd62d1c7e, |
| 0xc700c47b, |
| 0xb78c1b6b, |
| 0x21a19045, |
| 0xb26eb1be, |
| 0x6a366eb4, |
| 0x5748ab2f, |
| 0xbc946e79, |
| 0xc6a376d2, |
| 0x6549c2c8, |
| 0x530ff8ee, |
| 0x468dde7d, |
| 0xd5730a1d, |
| 0x4cd04dc6, |
| 0x2939bbdb, |
| 0xa9ba4650, |
| 0xac9526e8, |
| 0xbe5ee304, |
| 0xa1fad5f0, |
| 0x6a2d519a, |
| 0x63ef8ce2, |
| 0x9a86ee22, |
| 0xc089c2b8, |
| 0x43242ef6, |
| 0xa51e03aa, |
| 0x9cf2d0a4, |
| 0x83c061ba, |
| 0x9be96a4d, |
| 0x8fe51550, |
| 0xba645bd6, |
| 0x2826a2f9, |
| 0xa73a3ae1, |
| 0x4ba99586, |
| 0xef5562e9, |
| 0xc72fefd3, |
| 0xf752f7da, |
| 0x3f046f69, |
| 0x77fa0a59, |
| 0x80e4a915, |
| 0x87b08601, |
| 0x9b09e6ad, |
| 0x3b3ee593, |
| 0xe990fd5a, |
| 0x9e34d797, |
| 0x2cf0b7d9, |
| 0x022b8b51, |
| 0x96d5ac3a, |
| 0x017da67d, |
| 0xd1cf3ed6, |
| 0x7c7d2d28, |
| 0x1f9f25cf, |
| 0xadf2b89b, |
| 0x5ad6b472, |
| 0x5a88f54c, |
| 0xe029ac71, |
| 0xe019a5e6, |
| 0x47b0acfd, |
| 0xed93fa9b, |
| 0xe8d3c48d, |
| 0x283b57cc, |
| 0xf8d56629, |
| 0x79132e28, |
| 0x785f0191, |
| 0xed756055, |
| 0xf7960e44, |
| 0xe3d35e8c, |
| 0x15056dd4, |
| 0x88f46dba, |
| 0x03a16125, |
| 0x0564f0bd, |
| 0xc3eb9e15, |
| 0x3c9057a2, |
| 0x97271aec, |
| 0xa93a072a, |
| 0x1b3f6d9b, |
| 0x1e6321f5, |
| 0xf59c66fb, |
| 0x26dcf319, |
| 0x7533d928, |
| 0xb155fdf5, |
| 0x03563482, |
| 0x8aba3cbb, |
| 0x28517711, |
| 0xc20ad9f8, |
| 0xabcc5167, |
| 0xccad925f, |
| 0x4de81751, |
| 0x3830dc8e, |
| 0x379d5862, |
| 0x9320f991, |
| 0xea7a90c2, |
| 0xfb3e7bce, |
| 0x5121ce64, |
| 0x774fbe32, |
| 0xa8b6e37e, |
| 0xc3293d46, |
| 0x48de5369, |
| 0x6413e680, |
| 0xa2ae0810, |
| 0xdd6db224, |
| 0x69852dfd, |
| 0x09072166, |
| 0xb39a460a, |
| 0x6445c0dd, |
| 0x586cdecf, |
| 0x1c20c8ae, |
| 0x5bbef7dd, |
| 0x1b588d40, |
| 0xccd2017f, |
| 0x6bb4e3bb, |
| 0xdda26a7e, |
| 0x3a59ff45, |
| 0x3e350a44, |
| 0xbcb4cdd5, |
| 0x72eacea8, |
| 0xfa6484bb, |
| 0x8d6612ae, |
| 0xbf3c6f47, |
| 0xd29be463, |
| 0x542f5d9e, |
| 0xaec2771b, |
| 0xf64e6370, |
| 0x740e0d8d, |
| 0xe75b1357, |
| 0xf8721671, |
| 0xaf537d5d, |
| 0x4040cb08, |
| 0x4eb4e2cc, |
| 0x34d2466a, |
| 0x0115af84, |
| 0xe1b00428, |
| 0x95983a1d, |
| 0x06b89fb4, |
| 0xce6ea048, |
| 0x6f3f3b82, |
| 0x3520ab82, |
| 0x011a1d4b, |
| 0x277227f8, |
| 0x611560b1, |
| 0xe7933fdc, |
| 0xbb3a792b, |
| 0x344525bd, |
| 0xa08839e1, |
| 0x51ce794b, |
| 0x2f32c9b7, |
| 0xa01fbac9, |
| 0xe01cc87e, |
| 0xbcc7d1f6, |
| 0xcf0111c3, |
| 0xa1e8aac7, |
| 0x1a908749, |
| 0xd44fbd9a, |
| 0xd0dadecb, |
| 0xd50ada38, |
| 0x0339c32a, |
| 0xc6913667, |
| 0x8df9317c, |
| 0xe0b12b4f, |
| 0xf79e59b7, |
| 0x43f5bb3a, |
| 0xf2d519ff, |
| 0x27d9459c, |
| 0xbf97222c, |
| 0x15e6fc2a, |
| 0x0f91fc71, |
| 0x9b941525, |
| 0xfae59361, |
| 0xceb69ceb, |
| 0xc2a86459, |
| 0x12baa8d1, |
| 0xb6c1075e, |
| 0xe3056a0c, |
| 0x10d25065, |
| 0xcb03a442, |
| 0xe0ec6e0e, |
| 0x1698db3b, |
| 0x4c98a0be, |
| 0x3278e964, |
| 0x9f1f9532, |
| 0xe0d392df, |
| 0xd3a0342b, |
| 0x8971f21e, |
| 0x1b0a7441, |
| 0x4ba3348c, |
| 0xc5be7120, |
| 0xc37632d8, |
| 0xdf359f8d, |
| 0x9b992f2e, |
| 0xe60b6f47, |
| 0x0fe3f11d, |
| 0xe54cda54, |
| 0x1edad891, |
| 0xce6279cf, |
| 0xcd3e7e6f, |
| 0x1618b166, |
| 0xfd2c1d05, |
| 0x848fd2c5, |
| 0xf6fb2299, |
| 0xf523f357, |
| 0xa6327623, |
| 0x93a83531, |
| 0x56cccd02, |
| 0xacf08162, |
| 0x5a75ebb5, |
| 0x6e163697, |
| 0x88d273cc, |
| 0xde966292, |
| 0x81b949d0, |
| 0x4c50901b, |
| 0x71c65614, |
| 0xe6c6c7bd, |
| 0x327a140a, |
| 0x45e1d006, |
| 0xc3f27b9a, |
| 0xc9aa53fd, |
| 0x62a80f00, |
| 0xbb25bfe2, |
| 0x35bdd2f6, |
| 0x71126905, |
| 0xb2040222, |
| 0xb6cbcf7c, |
| 0xcd769c2b, |
| 0x53113ec0, |
| 0x1640e3d3, |
| 0x38abbd60, |
| 0x2547adf0, |
| 0xba38209c, |
| 0xf746ce76, |
| 0x77afa1c5, |
| 0x20756060, |
| 0x85cbfe4e, |
| 0x8ae88dd8, |
| 0x7aaaf9b0, |
| 0x4cf9aa7e, |
| 0x1948c25c, |
| 0x02fb8a8c, |
| 0x01c36ae4, |
| 0xd6ebe1f9, |
| 0x90d4f869, |
| 0xa65cdea0, |
| 0x3f09252d, |
| 0xc208e69f, |
| 0xb74e6132, |
| 0xce77e25b, |
| 0x578fdfe3, |
| 0x3ac372e6 }; |
| public void decipher(byte[] src, int srcOff, byte[] dst, int dstOff, int len) { |
| int xL = lastDecipherXL; |
| int xR = lastDecipherXR; |
| |
| int dataXL; |
| int dataXR; |
| |
| int[] xLxR = new int[2]; |
| |
| for (int i = 0; i < len; i = i + 8) { |
| dataXL = (src[srcOff + i] & 0xff) | ((src[srcOff + i + 1] & 0xff) << 8) | ((src[srcOff + i + 2] & 0xff) << 16) | ((src[srcOff + i + 3] & 0xff) << 24); |
| dataXR = (src[srcOff + i + 4] & 0xff) | ((src[srcOff + i + 5] & 0xff) << 8) | ((src[srcOff + i + 6] & 0xff) << 16) | ((src[srcOff + i + 7] & 0xff) << 24); |
| |
| decipher(dataXL, dataXR, xLxR); |
| |
| xL ^= xLxR[0]; |
| xR ^= xLxR[1]; |
| |
| dst[dstOff + i] = (byte) (xL & 0xff); |
| dst[dstOff + i + 1] = (byte) ((xL >> 8) & 0xff); |
| dst[dstOff + i + 2] = (byte) ((xL >> 16) & 0xff); |
| dst[dstOff + i + 3] = (byte) ((xL >> 24) & 0xff); |
| dst[dstOff + i + 4] = (byte) (xR & 0xff); |
| dst[dstOff + i + 5] = (byte) ((xR >> 8) & 0xff); |
| dst[dstOff + i + 6] = (byte) ((xR >> 16) & 0xff); |
| dst[dstOff + i + 7] = (byte) ((xR >> 24) & 0xff); |
| |
| xL = dataXL; |
| xR = dataXR; |
| } |
| |
| lastDecipherXL = xL; |
| lastDecipherXR = xR; |
| } |
| private void decipher(int xL, int xR, int[] xLxR) { |
| xL ^= P[17]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[16]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[15]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[14]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[13]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[12]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[11]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[10]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[9]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[8]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[7]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[6]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[5]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[4]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[3]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[2]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[1]; |
| xR ^= P[0]; |
| |
| xLxR[0] = xR; |
| xLxR[1] = xL; |
| } |
| public void encipher(byte[] src, int srcOff, byte[] dst, int dstOff, int len) { |
| int xL = lastEncipherXL; |
| int xR = lastEncipherXR; |
| |
| int[] xLxR = new int[2]; |
| |
| for (int i = 0; i < len; i = i + 8) { |
| xL ^= (src[srcOff + i] & 0xff) | ((src[srcOff + i + 1] & 0xff) << 8) | ((src[srcOff + i + 2] & 0xff) << 16) | ((src[srcOff + i + 3] & 0xff) << 24); |
| xR ^= (src[srcOff + i + 4] & 0xff) | ((src[srcOff + i + 5] & 0xff) << 8) | ((src[srcOff + i + 6] & 0xff) << 16) | ((src[srcOff + i + 7] & 0xff) << 24); |
| |
| encipher(xL, xR, xLxR); |
| |
| xL = xLxR[0]; |
| xR = xLxR[1]; |
| |
| dst[dstOff + i] = (byte) (xL & 0xff); |
| dst[dstOff + i + 1] = (byte) ((xL >> 8) & 0xff); |
| dst[dstOff + i + 2] = (byte) ((xL >> 16) & 0xff); |
| dst[dstOff + i + 3] = (byte) ((xL >> 24) & 0xff); |
| dst[dstOff + i + 4] = (byte) (xR & 0xff); |
| dst[dstOff + i + 5] = (byte) ((xR >> 8) & 0xff); |
| dst[dstOff + i + 6] = (byte) ((xR >> 16) & 0xff); |
| dst[dstOff + i + 7] = (byte) ((xR >> 24) & 0xff); |
| } |
| |
| lastEncipherXL = xL; |
| lastEncipherXR = xR; |
| } |
| private void encipher(int xL, int xR, int[] xLxR) { |
| xL ^= P[0]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[1]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[2]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[3]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[4]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[5]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[6]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[7]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[8]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[9]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[10]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[11]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[12]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[13]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[14]; |
| xR ^= (((S[0][(xL >> 24) & 0xff] + S[1][(xL >> 16) & 0xff]) ^ (S[2][(xL >> 8) & 0xff])) + (S[3][xL & 0xff])) ^ P[15]; |
| xL ^= (((S[0][(xR >> 24) & 0xff] + S[1][(xR >> 16) & 0xff]) ^ (S[2][(xR >> 8) & 0xff])) + (S[3][xR & 0xff])) ^ P[16]; |
| xR ^= P[17]; |
| |
| xLxR[0] = xR; |
| xLxR[1] = xL; |
| } |
| public void setKey(byte key[]) { |
| int data = 0; |
| int offset = 0; |
| |
| for (int i = 0; i < P.length; ++i) { |
| P[i] = INIT_DATA[offset++]; |
| } |
| |
| for (int i = 0; i < S.length; ++i) { |
| for (int j = 0; j < S[i].length; ++j) { |
| S[i][j] = INIT_DATA[offset++]; |
| } |
| } |
| |
| offset = 0; |
| for (int i = 0; i < P.length; ++i) { |
| data = 0; |
| for (int k = 0; k < 4; ++k) { |
| data = (data << 8) | (key[offset++] & 0xff); |
| if (offset >= key.length) { |
| offset = 0; |
| } |
| } |
| P[i] = P[i] ^ data; |
| } |
| |
| int[] lr = new int[] { 0, 0 }; |
| for (int i = 0; i < P.length; i += 2) { |
| encipher(lr[0], lr[1], lr); |
| P[i] = lr[0]; |
| P[i + 1] = lr[1]; |
| } |
| |
| for (int i = 0; i < S.length; ++i) { |
| for (int j = 0; j < S[i].length; j += 2) { |
| encipher(lr[0], lr[1], lr); |
| S[i][j] = lr[0]; |
| S[i][j + 1] = lr[1]; |
| } |
| } |
| |
| lastEncipherXL = 0; |
| lastEncipherXR = 0; |
| lastDecipherXL = 0; |
| lastDecipherXR = 0; |
| } |
| } |
