Source

gd-websites / wiki / inc / blowfish.php

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
<?php

/* $Id$ */
// vim: expandtab sw=4 ts=4 sts=4:

/**
 * The Cipher_blowfish:: class implements the Cipher interface enryption data
 * using the Blowfish algorithm.
 *
 * $Horde: horde/lib/Cipher/blowfish.php,v 1.2.2.3 2003/01/03 13:23:22 jan Exp $
 *
 * Copyright 2002-2003 Mike Cochrane <mike@graftonhall.co.nz>
 *
 * See the enclosed file COPYING for license information (LGPL). If you
 * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
 *
 * @author  Mike Cochrane <mike@graftonhall.co.nz>
 * @version $Revision$
 * @since   Horde 2.2
 * @package horde.cipher
 */

// Change for phpMyAdmin by lem9:
//class Horde_Cipher_blowfish extends Horde_Cipher {
class Horde_Cipher_blowfish {

    /* Pi Array */
    var $p = array(
            0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344,
            0xA4093822, 0x299F31D0, 0x082EFA98, 0xEC4E6C89,
            0x452821E6, 0x38D01377, 0xBE5466CF, 0x34E90C6C,
            0xC0AC29B7, 0xC97C50DD, 0x3F84D5B5, 0xB5470917,
            0x9216D5D9, 0x8979FB1B);

    /* S Boxes */
    var $s1 = array(
            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);
    var $s2 = array(
            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);
    var $s3 = array(
            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);
    var $s4 = array(
            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);

    /* The number of rounds to do */
    var $_rounds = 16;

    /* Constructor */
    function Cipher_blowfish($params = null)
    {
    }

    /**
     * Set the key to be used for en/decryption
     *
     * @param String $key   The key to use
     */
    function setKey($key)
    {
        $key = $this->_formatKey($key);
        $keyPos = $keyXor = 0;

        $iMax = count($this->p);
        $keyLen = count($key);
        for ($i = 0; $i < $iMax; $i++) {
            for ($t = 0; $t < 4; $t++) {
                $keyXor = ($keyXor << 8) | (($key[$keyPos]) & 0x0ff);
                if (++$keyPos == $keyLen) {
                    $keyPos = 0;
                }
            }
            $this->p[$i] = $this->p[$i] ^ $keyXor;
        }

        $encZero = array('L' => 0, 'R' => 0);
        for ($i = 0; $i + 1 < $iMax; $i += 2) {
          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
          $this->p[$i] = $encZero['L'];
          $this->p[$i + 1] = $encZero['R'];
        }

        $iMax = count($this->s1);
        for ($i = 0; $i < $iMax; $i += 2) {
          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
          $this->s1[$i] = $encZero['L'];
          $this->s1[$i + 1] = $encZero['R'];
        }

        $iMax = count($this->s2);
        for ($i = 0; $i < $iMax; $i += 2) {
          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
          $this->s2[$i] = $encZero['L'];
          $this->s2[$i + 1] = $encZero['R'];
        }

        $iMax = count($this->s3);
        for ($i = 0; $i < $iMax; $i += 2) {
          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
          $this->s3[$i] = $encZero['L'];
          $this->s3[$i + 1] = $encZero['R'];
        }

        $iMax = count($this->s4);
        for ($i = 0; $i < $iMax; $i += 2) {
          $encZero = $this->_encryptBlock($encZero['L'], $encZero['R']);
          $this->s4[$i] = $encZero['L'];
          $this->s4[$i + 1] = $encZero['R'];
        }

    }

    /**
     * Return the size of the blocks that this cipher needs
     *
     * @return Integer  The number of characters per block
     */
    function getBlockSize()
    {
        return 8;
    }

    /**
     * Encrypt a block on data.
     *
     * @param String $block         The data to encrypt
     * @param optional String $key  The key to use
     *
     * @return String the encrypted output
     */
    function encryptBlock($block, $key = null)
    {
        if (!is_null($key)) {
            $this->setKey($key);
        }

        list($L, $R) = array_values(unpack('N*', $block));
        $parts = $this->_encryptBlock($L, $R);
        return pack("NN", $parts['L'], $parts['R']);
    }
    
    /**
     * Encrypt a block on data.
     *
     * @param String $L  The data to encrypt.
     * @param String $R  The data to encrypt.
     *
     * @return String  The encrypted output.
     */
    function _encryptBlock($L, $R)
    {
        $L ^= $this->p[0];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[1];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[2];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[3];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[4];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[5];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[6];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[7];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[8];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[9];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[10];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[11];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[12];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[13];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[14];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[15];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[16];
        $R ^= $this->p[17];

        return array('L' => $R, 'R' => $L);
    }

    /**
     * Decrypt a block on data.
     *
     * @param String $block         The data to decrypt
     * @param optional String $key  The key to use
     *
     * @return String the decrypted output
     */
    function decryptBlock($block, $key = null)
    {
        if (!is_null($key)) {
            $this->setKey($key);
        }

// change for phpMyAdmin
        $L = null;
        $R = null;

        $retarray = array_values(unpack('N*', $block));
        if(isset($retarray[0])) {
            $L = $retarray[0];
        }
        if(isset($retarray[1])) {
            $R = $retarray[1];
        }
// end change for phpMyAdmin

        $L ^= $this->p[17];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[16];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[15];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[14];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[13];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[12];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[11];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[10];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[9];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[8];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[7];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[6];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[5];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[4];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[3];
        $R ^= ((($this->s1[($L >> 24) & 0xFF] + $this->s2[($L >> 16) & 0x0ff]) ^ $this->s3[($L >> 8) & 0x0ff]) + $this->s4[$L & 0x0ff]) ^ $this->p[2];
        $L ^= ((($this->s1[($R >> 24) & 0xFF] + $this->s2[($R >> 16) & 0x0ff]) ^ $this->s3[($R >> 8) & 0x0ff]) + $this->s4[$R & 0x0ff]) ^ $this->p[1];

        $decrypted = pack("NN", $R ^ $this->p[0], $L);
        return $decrypted;
    }

    /**
     * Converts a text key into an array.
     *
     * @return array  The key.
     */
    function _formatKey($key)
    {
        return array_values(unpack('C*', $key));
    }

}

// higher-level functions:

/**
 * String padding
 *
 * @param   string  input string
 * @param   integer length of the result
 * @param   string  the filling string
 * @param   integer padding mode
 *
 * @return  string  the padded string
 *
 * @access  public
 */
function full_str_pad($input, $pad_length, $pad_string = '', $pad_type = 0) {
    $str = '';
    $length = $pad_length - strlen($input);
    if ($length > 0) { // str_repeat doesn't like negatives
        if ($pad_type == STR_PAD_RIGHT) { // STR_PAD_RIGHT == 1
            $str = $input.str_repeat($pad_string, $length);
        } elseif ($pad_type == STR_PAD_BOTH) { // STR_PAD_BOTH == 2
            $str = str_repeat($pad_string, floor($length/2));
            $str .= $input;
            $str .= str_repeat($pad_string, ceil($length/2));
        } else { // defaults to STR_PAD_LEFT == 0
            $str = str_repeat($pad_string, $length).$input;
        }
    } else { // if $length is negative or zero we don't need to do anything
        $str = $input;
    }
    return $str;
}

/**
 * Encryption using blowfish algorithm
 *
 * @param   string  original data
 * @param   string  the secret
 *
 * @return  string  the encrypted result
 *
 * @access  public
 *
 * @author  lem9
 */
function PMA_blowfish_encrypt($data, $secret) {
    $pma_cipher = new Horde_Cipher_blowfish;
    $encrypt = '';
    for ($i=0; $i<strlen($data); $i+=8) {
        $block = substr($data, $i, 8);
        if (strlen($block) < 8) {
            $block = full_str_pad($block,8,"\0", 1);
        }
        $encrypt .= $pma_cipher->encryptBlock($block, $secret);
    }
    return base64_encode($encrypt);
}

/**
 * Decryption using blowfish algorithm
 *
 * @param   string  encrypted data
 * @param   string  the secret
 *
 * @return  string  original data
 *
 * @access  public
 *
 * @author  lem9
 */
function PMA_blowfish_decrypt($encdata, $secret) {
    $pma_cipher = new Horde_Cipher_blowfish;
    $decrypt = '';
    $data = base64_decode($encdata);
    for ($i=0; $i<strlen($data); $i+=8) {
        $decrypt .= $pma_cipher->decryptBlock(substr($data, $i, 8), $secret);
    }
    return trim($decrypt);
}


//Setup VIM: ex: et ts=2 enc=utf-8 :
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.