-
Notifications
You must be signed in to change notification settings - Fork 2
Expand file tree
/
Copy pathcrypto.py
More file actions
265 lines (241 loc) · 20.7 KB
/
crypto.py
File metadata and controls
265 lines (241 loc) · 20.7 KB
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
from datatypes import uint16
import hashlib
class Crypto(object):
seed = 0
salts = [
[ # salt 00
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,
0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,
0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF,
0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF,
0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF,
0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF],
[ # salt 01
0x80, 0x7F, 0x81, 0x7E, 0x82, 0x7D, 0x83, 0x7C, 0x84, 0x7B, 0x85, 0x7A, 0x86, 0x79, 0x87, 0x78,
0x88, 0x77, 0x89, 0x76, 0x8A, 0x75, 0x8B, 0x74, 0x8C, 0x73, 0x8D, 0x72, 0x8E, 0x71, 0x8F, 0x70,
0x90, 0x6F, 0x91, 0x6E, 0x92, 0x6D, 0x93, 0x6C, 0x94, 0x6B, 0x95, 0x6A, 0x96, 0x69, 0x97, 0x68,
0x98, 0x67, 0x99, 0x66, 0x9A, 0x65, 0x9B, 0x64, 0x9C, 0x63, 0x9D, 0x62, 0x9E, 0x61, 0x9F, 0x60,
0xA0, 0x5F, 0xA1, 0x5E, 0xA2, 0x5D, 0xA3, 0x5C, 0xA4, 0x5B, 0xA5, 0x5A, 0xA6, 0x59, 0xA7, 0x58,
0xA8, 0x57, 0xA9, 0x56, 0xAA, 0x55, 0xAB, 0x54, 0xAC, 0x53, 0xAD, 0x52, 0xAE, 0x51, 0xAF, 0x50,
0xB0, 0x4F, 0xB1, 0x4E, 0xB2, 0x4D, 0xB3, 0x4C, 0xB4, 0x4B, 0xB5, 0x4A, 0xB6, 0x49, 0xB7, 0x48,
0xB8, 0x47, 0xB9, 0x46, 0xBA, 0x45, 0xBB, 0x44, 0xBC, 0x43, 0xBD, 0x42, 0xBE, 0x41, 0xBF, 0x40,
0xC0, 0x3F, 0xC1, 0x3E, 0xC2, 0x3D, 0xC3, 0x3C, 0xC4, 0x3B, 0xC5, 0x3A, 0xC6, 0x39, 0xC7, 0x38,
0xC8, 0x37, 0xC9, 0x36, 0xCA, 0x35, 0xCB, 0x34, 0xCC, 0x33, 0xCD, 0x32, 0xCE, 0x31, 0xCF, 0x30,
0xD0, 0x2F, 0xD1, 0x2E, 0xD2, 0x2D, 0xD3, 0x2C, 0xD4, 0x2B, 0xD5, 0x2A, 0xD6, 0x29, 0xD7, 0x28,
0xD8, 0x27, 0xD9, 0x26, 0xDA, 0x25, 0xDB, 0x24, 0xDC, 0x23, 0xDD, 0x22, 0xDE, 0x21, 0xDF, 0x20,
0xE0, 0x1F, 0xE1, 0x1E, 0xE2, 0x1D, 0xE3, 0x1C, 0xE4, 0x1B, 0xE5, 0x1A, 0xE6, 0x19, 0xE7, 0x18,
0xE8, 0x17, 0xE9, 0x16, 0xEA, 0x15, 0xEB, 0x14, 0xEC, 0x13, 0xED, 0x12, 0xEE, 0x11, 0xEF, 0x10,
0xF0, 0x0F, 0xF1, 0x0E, 0xF2, 0x0D, 0xF3, 0x0C, 0xF4, 0x0B, 0xF5, 0x0A, 0xF6, 0x09, 0xF7, 0x08,
0xF8, 0x07, 0xF9, 0x06, 0xFA, 0x05, 0xFB, 0x04, 0xFC, 0x03, 0xFD, 0x02, 0xFE, 0x01, 0xFF, 0x00],
[ # salt 02
0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, 0xF0,
0xEF, 0xEE, 0xED, 0xEC, 0xEB, 0xEA, 0xE9, 0xE8, 0xE7, 0xE6, 0xE5, 0xE4, 0xE3, 0xE2, 0xE1, 0xE0,
0xDF, 0xDE, 0xDD, 0xDC, 0xDB, 0xDA, 0xD9, 0xD8, 0xD7, 0xD6, 0xD5, 0xD4, 0xD3, 0xD2, 0xD1, 0xD0,
0xCF, 0xCE, 0xCD, 0xCC, 0xCB, 0xCA, 0xC9, 0xC8, 0xC7, 0xC6, 0xC5, 0xC4, 0xC3, 0xC2, 0xC1, 0xC0,
0xBF, 0xBE, 0xBD, 0xBC, 0xBB, 0xBA, 0xB9, 0xB8, 0xB7, 0xB6, 0xB5, 0xB4, 0xB3, 0xB2, 0xB1, 0xB0,
0xAF, 0xAE, 0xAD, 0xAC, 0xAB, 0xAA, 0xA9, 0xA8, 0xA7, 0xA6, 0xA5, 0xA4, 0xA3, 0xA2, 0xA1, 0xA0,
0x9F, 0x9E, 0x9D, 0x9C, 0x9B, 0x9A, 0x99, 0x98, 0x97, 0x96, 0x95, 0x94, 0x93, 0x92, 0x91, 0x90,
0x8F, 0x8E, 0x8D, 0x8C, 0x8B, 0x8A, 0x89, 0x88, 0x87, 0x86, 0x85, 0x84, 0x83, 0x82, 0x81, 0x80,
0x7F, 0x7E, 0x7D, 0x7C, 0x7B, 0x7A, 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71, 0x70,
0x6F, 0x6E, 0x6D, 0x6C, 0x6B, 0x6A, 0x69, 0x68, 0x67, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x60,
0x5F, 0x5E, 0x5D, 0x5C, 0x5B, 0x5A, 0x59, 0x58, 0x57, 0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50,
0x4F, 0x4E, 0x4D, 0x4C, 0x4B, 0x4A, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41, 0x40,
0x3F, 0x3E, 0x3D, 0x3C, 0x3B, 0x3A, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0x30,
0x2F, 0x2E, 0x2D, 0x2C, 0x2B, 0x2A, 0x29, 0x28, 0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x20,
0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00],
[ # salt 03
0xFF, 0x01, 0xFE, 0x02, 0xFD, 0x03, 0xFC, 0x04, 0xFB, 0x05, 0xFA, 0x06, 0xF9, 0x07, 0xF8, 0x08,
0xF7, 0x09, 0xF6, 0x0A, 0xF5, 0x0B, 0xF4, 0x0C, 0xF3, 0x0D, 0xF2, 0x0E, 0xF1, 0x0F, 0xF0, 0x10,
0xEF, 0x11, 0xEE, 0x12, 0xED, 0x13, 0xEC, 0x14, 0xEB, 0x15, 0xEA, 0x16, 0xE9, 0x17, 0xE8, 0x18,
0xE7, 0x19, 0xE6, 0x1A, 0xE5, 0x1B, 0xE4, 0x1C, 0xE3, 0x1D, 0xE2, 0x1E, 0xE1, 0x1F, 0xE0, 0x20,
0xDF, 0x21, 0xDE, 0x22, 0xDD, 0x23, 0xDC, 0x24, 0xDB, 0x25, 0xDA, 0x26, 0xD9, 0x27, 0xD8, 0x28,
0xD7, 0x29, 0xD6, 0x2A, 0xD5, 0x2B, 0xD4, 0x2C, 0xD3, 0x2D, 0xD2, 0x2E, 0xD1, 0x2F, 0xD0, 0x30,
0xCF, 0x31, 0xCE, 0x32, 0xCD, 0x33, 0xCC, 0x34, 0xCB, 0x35, 0xCA, 0x36, 0xC9, 0x37, 0xC8, 0x38,
0xC7, 0x39, 0xC6, 0x3A, 0xC5, 0x3B, 0xC4, 0x3C, 0xC3, 0x3D, 0xC2, 0x3E, 0xC1, 0x3F, 0xC0, 0x40,
0xBF, 0x41, 0xBE, 0x42, 0xBD, 0x43, 0xBC, 0x44, 0xBB, 0x45, 0xBA, 0x46, 0xB9, 0x47, 0xB8, 0x48,
0xB7, 0x49, 0xB6, 0x4A, 0xB5, 0x4B, 0xB4, 0x4C, 0xB3, 0x4D, 0xB2, 0x4E, 0xB1, 0x4F, 0xB0, 0x50,
0xAF, 0x51, 0xAE, 0x52, 0xAD, 0x53, 0xAC, 0x54, 0xAB, 0x55, 0xAA, 0x56, 0xA9, 0x57, 0xA8, 0x58,
0xA7, 0x59, 0xA6, 0x5A, 0xA5, 0x5B, 0xA4, 0x5C, 0xA3, 0x5D, 0xA2, 0x5E, 0xA1, 0x5F, 0xA0, 0x60,
0x9F, 0x61, 0x9E, 0x62, 0x9D, 0x63, 0x9C, 0x64, 0x9B, 0x65, 0x9A, 0x66, 0x99, 0x67, 0x98, 0x68,
0x97, 0x69, 0x96, 0x6A, 0x95, 0x6B, 0x94, 0x6C, 0x93, 0x6D, 0x92, 0x6E, 0x91, 0x6F, 0x90, 0x70,
0x8F, 0x71, 0x8E, 0x72, 0x8D, 0x73, 0x8C, 0x74, 0x8B, 0x75, 0x8A, 0x76, 0x89, 0x77, 0x88, 0x78,
0x87, 0x79, 0x86, 0x7A, 0x85, 0x7B, 0x84, 0x7C, 0x83, 0x7D, 0x82, 0x7E, 0x81, 0x7F, 0x80, 0x80],
[ # salt 04
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19,
0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51, 0x51,
0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64, 0x64,
0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79, 0x79,
0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90,
0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9, 0xA9,
0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4, 0xC4,
0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1, 0xE1],
[ # salt 05
0x00, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x0C, 0x0E, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x1E,
0x20, 0x22, 0x24, 0x26, 0x28, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3A, 0x3C, 0x3E,
0x40, 0x42, 0x44, 0x46, 0x48, 0x4A, 0x4C, 0x4E, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5A, 0x5C, 0x5E,
0x60, 0x62, 0x64, 0x66, 0x68, 0x6A, 0x6C, 0x6E, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7A, 0x7C, 0x7E,
0x80, 0x82, 0x84, 0x86, 0x88, 0x8A, 0x8C, 0x8E, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9A, 0x9C, 0x9E,
0xA0, 0xA2, 0xA4, 0xA6, 0xA8, 0xAA, 0xAC, 0xAE, 0xB0, 0xB2, 0xB4, 0xB6, 0xB8, 0xBA, 0xBC, 0xBE,
0xC0, 0xC2, 0xC4, 0xC6, 0xC8, 0xCA, 0xCC, 0xCE, 0xD0, 0xD2, 0xD4, 0xD6, 0xD8, 0xDA, 0xDC, 0xDE,
0xE0, 0xE2, 0xE4, 0xE6, 0xE8, 0xEA, 0xEC, 0xEE, 0xF0, 0xF2, 0xF4, 0xF6, 0xF8, 0xFA, 0xFC, 0xFE,
0x00, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x0C, 0x0E, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x1E,
0x20, 0x22, 0x24, 0x26, 0x28, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3A, 0x3C, 0x3E,
0x40, 0x42, 0x44, 0x46, 0x48, 0x4A, 0x4C, 0x4E, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5A, 0x5C, 0x5E,
0x60, 0x62, 0x64, 0x66, 0x68, 0x6A, 0x6C, 0x6E, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7A, 0x7C, 0x7E,
0x80, 0x82, 0x84, 0x86, 0x88, 0x8A, 0x8C, 0x8E, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9A, 0x9C, 0x9E,
0xA0, 0xA2, 0xA4, 0xA6, 0xA8, 0xAA, 0xAC, 0xAE, 0xB0, 0xB2, 0xB4, 0xB6, 0xB8, 0xBA, 0xBC, 0xBE,
0xC0, 0xC2, 0xC4, 0xC6, 0xC8, 0xCA, 0xCC, 0xCE, 0xD0, 0xD2, 0xD4, 0xD6, 0xD8, 0xDA, 0xDC, 0xDE,
0xE0, 0xE2, 0xE4, 0xE6, 0xE8, 0xEA, 0xEC, 0xEE, 0xF0, 0xF2, 0xF4, 0xF6, 0xF8, 0xFA, 0xFC, 0xFE],
[ # salt 06
0xFF, 0xFD, 0xFB, 0xF9, 0xF7, 0xF5, 0xF3, 0xF1, 0xEF, 0xED, 0xEB, 0xE9, 0xE7, 0xE5, 0xE3, 0xE1,
0xDF, 0xDD, 0xDB, 0xD9, 0xD7, 0xD5, 0xD3, 0xD1, 0xCF, 0xCD, 0xCB, 0xC9, 0xC7, 0xC5, 0xC3, 0xC1,
0xBF, 0xBD, 0xBB, 0xB9, 0xB7, 0xB5, 0xB3, 0xB1, 0xAF, 0xAD, 0xAB, 0xA9, 0xA7, 0xA5, 0xA3, 0xA1,
0x9F, 0x9D, 0x9B, 0x99, 0x97, 0x95, 0x93, 0x91, 0x8F, 0x8D, 0x8B, 0x89, 0x87, 0x85, 0x83, 0x81,
0x7F, 0x7D, 0x7B, 0x79, 0x77, 0x75, 0x73, 0x71, 0x6F, 0x6D, 0x6B, 0x69, 0x67, 0x65, 0x63, 0x61,
0x5F, 0x5D, 0x5B, 0x59, 0x57, 0x55, 0x53, 0x51, 0x4F, 0x4D, 0x4B, 0x49, 0x47, 0x45, 0x43, 0x41,
0x3F, 0x3D, 0x3B, 0x39, 0x37, 0x35, 0x33, 0x31, 0x2F, 0x2D, 0x2B, 0x29, 0x27, 0x25, 0x23, 0x21,
0x1F, 0x1D, 0x1B, 0x19, 0x17, 0x15, 0x13, 0x11, 0x0F, 0x0D, 0x0B, 0x09, 0x07, 0x05, 0x03, 0x01,
0xFF, 0xFD, 0xFB, 0xF9, 0xF7, 0xF5, 0xF3, 0xF1, 0xEF, 0xED, 0xEB, 0xE9, 0xE7, 0xE5, 0xE3, 0xE1,
0xDF, 0xDD, 0xDB, 0xD9, 0xD7, 0xD5, 0xD3, 0xD1, 0xCF, 0xCD, 0xCB, 0xC9, 0xC7, 0xC5, 0xC3, 0xC1,
0xBF, 0xBD, 0xBB, 0xB9, 0xB7, 0xB5, 0xB3, 0xB1, 0xAF, 0xAD, 0xAB, 0xA9, 0xA7, 0xA5, 0xA3, 0xA1,
0x9F, 0x9D, 0x9B, 0x99, 0x97, 0x95, 0x93, 0x91, 0x8F, 0x8D, 0x8B, 0x89, 0x87, 0x85, 0x83, 0x81,
0x7F, 0x7D, 0x7B, 0x79, 0x77, 0x75, 0x73, 0x71, 0x6F, 0x6D, 0x6B, 0x69, 0x67, 0x65, 0x63, 0x61,
0x5F, 0x5D, 0x5B, 0x59, 0x57, 0x55, 0x53, 0x51, 0x4F, 0x4D, 0x4B, 0x49, 0x47, 0x45, 0x43, 0x41,
0x3F, 0x3D, 0x3B, 0x39, 0x37, 0x35, 0x33, 0x31, 0x2F, 0x2D, 0x2B, 0x29, 0x27, 0x25, 0x23, 0x21,
0x1F, 0x1D, 0x1B, 0x19, 0x17, 0x15, 0x13, 0x11, 0x0F, 0x0D, 0x0B, 0x09, 0x07, 0x05, 0x03, 0x01],
[ # salt 07
0xFF, 0xFD, 0xFB, 0xF9, 0xF7, 0xF5, 0xF3, 0xF1, 0xEF, 0xED, 0xEB, 0xE9, 0xE7, 0xE5, 0xE3, 0xE1,
0xDF, 0xDD, 0xDB, 0xD9, 0xD7, 0xD5, 0xD3, 0xD1, 0xCF, 0xCD, 0xCB, 0xC9, 0xC7, 0xC5, 0xC3, 0xC1,
0xBF, 0xBD, 0xBB, 0xB9, 0xB7, 0xB5, 0xB3, 0xB1, 0xAF, 0xAD, 0xAB, 0xA9, 0xA7, 0xA5, 0xA3, 0xA1,
0x9F, 0x9D, 0x9B, 0x99, 0x97, 0x95, 0x93, 0x91, 0x8F, 0x8D, 0x8B, 0x89, 0x87, 0x85, 0x83, 0x81,
0x7F, 0x7D, 0x7B, 0x79, 0x77, 0x75, 0x73, 0x71, 0x6F, 0x6D, 0x6B, 0x69, 0x67, 0x65, 0x63, 0x61,
0x5F, 0x5D, 0x5B, 0x59, 0x57, 0x55, 0x53, 0x51, 0x4F, 0x4D, 0x4B, 0x49, 0x47, 0x45, 0x43, 0x41,
0x3F, 0x3D, 0x3B, 0x39, 0x37, 0x35, 0x33, 0x31, 0x2F, 0x2D, 0x2B, 0x29, 0x27, 0x25, 0x23, 0x21,
0x1F, 0x1D, 0x1B, 0x19, 0x17, 0x15, 0x13, 0x11, 0x0F, 0x0D, 0x0B, 0x09, 0x07, 0x05, 0x03, 0x01,
0x00, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x0C, 0x0E, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x1E,
0x20, 0x22, 0x24, 0x26, 0x28, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3A, 0x3C, 0x3E,
0x40, 0x42, 0x44, 0x46, 0x48, 0x4A, 0x4C, 0x4E, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5A, 0x5C, 0x5E,
0x60, 0x62, 0x64, 0x66, 0x68, 0x6A, 0x6C, 0x6E, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7A, 0x7C, 0x7E,
0x80, 0x82, 0x84, 0x86, 0x88, 0x8A, 0x8C, 0x8E, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9A, 0x9C, 0x9E,
0xA0, 0xA2, 0xA4, 0xA6, 0xA8, 0xAA, 0xAC, 0xAE, 0xB0, 0xB2, 0xB4, 0xB6, 0xB8, 0xBA, 0xBC, 0xBE,
0xC0, 0xC2, 0xC4, 0xC6, 0xC8, 0xCA, 0xCC, 0xCE, 0xD0, 0xD2, 0xD4, 0xD6, 0xD8, 0xDA, 0xDC, 0xDE,
0xE0, 0xE2, 0xE4, 0xE6, 0xE8, 0xEA, 0xEC, 0xEE, 0xF0, 0xF2, 0xF4, 0xF6, 0xF8, 0xFA, 0xFC, 0xFE],
[ # salt 08
0x00, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x0C, 0x0E, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x1E,
0x20, 0x22, 0x24, 0x26, 0x28, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3A, 0x3C, 0x3E,
0x40, 0x42, 0x44, 0x46, 0x48, 0x4A, 0x4C, 0x4E, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5A, 0x5C, 0x5E,
0x60, 0x62, 0x64, 0x66, 0x68, 0x6A, 0x6C, 0x6E, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7A, 0x7C, 0x7E,
0x80, 0x82, 0x84, 0x86, 0x88, 0x8A, 0x8C, 0x8E, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9A, 0x9C, 0x9E,
0xA0, 0xA2, 0xA4, 0xA6, 0xA8, 0xAA, 0xAC, 0xAE, 0xB0, 0xB2, 0xB4, 0xB6, 0xB8, 0xBA, 0xBC, 0xBE,
0xC0, 0xC2, 0xC4, 0xC6, 0xC8, 0xCA, 0xCC, 0xCE, 0xD0, 0xD2, 0xD4, 0xD6, 0xD8, 0xDA, 0xDC, 0xDE,
0xE0, 0xE2, 0xE4, 0xE6, 0xE8, 0xEA, 0xEC, 0xEE, 0xF0, 0xF2, 0xF4, 0xF6, 0xF8, 0xFA, 0xFC, 0xFE,
0xFF, 0xFD, 0xFB, 0xF9, 0xF7, 0xF5, 0xF3, 0xF1, 0xEF, 0xED, 0xEB, 0xE9, 0xE7, 0xE5, 0xE3, 0xE1,
0xDF, 0xDD, 0xDB, 0xD9, 0xD7, 0xD5, 0xD3, 0xD1, 0xCF, 0xCD, 0xCB, 0xC9, 0xC7, 0xC5, 0xC3, 0xC1,
0xBF, 0xBD, 0xBB, 0xB9, 0xB7, 0xB5, 0xB3, 0xB1, 0xAF, 0xAD, 0xAB, 0xA9, 0xA7, 0xA5, 0xA3, 0xA1,
0x9F, 0x9D, 0x9B, 0x99, 0x97, 0x95, 0x93, 0x91, 0x8F, 0x8D, 0x8B, 0x89, 0x87, 0x85, 0x83, 0x81,
0x7F, 0x7D, 0x7B, 0x79, 0x77, 0x75, 0x73, 0x71, 0x6F, 0x6D, 0x6B, 0x69, 0x67, 0x65, 0x63, 0x61,
0x5F, 0x5D, 0x5B, 0x59, 0x57, 0x55, 0x53, 0x51, 0x4F, 0x4D, 0x4B, 0x49, 0x47, 0x45, 0x43, 0x41,
0x3F, 0x3D, 0x3B, 0x39, 0x37, 0x35, 0x33, 0x31, 0x2F, 0x2D, 0x2B, 0x29, 0x27, 0x25, 0x23, 0x21,
0x1F, 0x1D, 0x1B, 0x19, 0x17, 0x15, 0x13, 0x11, 0x0F, 0x0D, 0x0B, 0x09, 0x07, 0x05, 0x03, 0x01],
[ # salt 09
0xFF, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x3B, 0x3B, 0x3B, 0x3B, 0x3B, 0x3B, 0x3B,
0x3B, 0x56, 0x56, 0x56, 0x56, 0x56, 0x56, 0x56, 0x56, 0x6F, 0x6F, 0x6F, 0x6F, 0x6F, 0x6F, 0x6F,
0x6F, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86, 0x9B, 0x9B, 0x9B, 0x9B, 0x9B, 0x9B, 0x9B,
0x9B, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xBF, 0xBF, 0xBF, 0xBF, 0xBF, 0xBF, 0xBF,
0xBF, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB,
0xDB, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xEF, 0xEF, 0xEF, 0xEF, 0xEF, 0xEF, 0xEF,
0xEF, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xFB, 0xFB, 0xFB, 0xFB, 0xFB, 0xFB, 0xFB,
0xFB, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE,
0xFB, 0xFB, 0xFB, 0xFB, 0xFB, 0xFB, 0xFB, 0xFB, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6, 0xF6,
0xEF, 0xEF, 0xEF, 0xEF, 0xEF, 0xEF, 0xEF, 0xEF, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6, 0xE6,
0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE, 0xCE,
0xBF, 0xBF, 0xBF, 0xBF, 0xBF, 0xBF, 0xBF, 0xBF, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE, 0xAE,
0x9B, 0x9B, 0x9B, 0x9B, 0x9B, 0x9B, 0x9B, 0x9B, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86, 0x86,
0x6F, 0x6F, 0x6F, 0x6F, 0x6F, 0x6F, 0x6F, 0x6F, 0x56, 0x56, 0x56, 0x56, 0x56, 0x56, 0x56, 0x56,
0x3B, 0x3B, 0x3B, 0x3B, 0x3B, 0x3B, 0x3B, 0x3B, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E]]
@property
def salt(self):
return self.salts[self.seed]
def __init__(self, seed=0, key='UrkcnItnI', key_salt_seed=None):
self.seed = seed
self.key = key
if key_salt_seed:
self.key_salt = self.generate_key_salt(key_salt_seed)
def generate_key(self, a, b):
key = ""
for i in range(0, 9):
salt_index = (i * (9 * i + int(b) * int(b)) + a) % len(self.key_salt)
key += self.key_salt[salt_index]
return key
def generate_key_salt(self, seed):
key_salt = self.get_hash_string(seed)
key_salt = self.get_hash_string(key_salt)
for i in range(0, 31):
key_salt += self.get_hash_string(key_salt)
return key_salt
def get_hash_string(self, value):
return hashlib.md5(value).hexdigest()
class NexonCRC16(object):
crc_16_table = [
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0]
@classmethod
def calculate(cls, buffer, index=0, length=None):
crc = 0
if length:
for i in range(0, length):
crc = uint16(buffer[index + i] ^ (uint16(crc << 8) ^ uint16(cls.crc_16_table[(crc >> 8)])))
else:
for i in buffer:
crc = uint16((crc << 8) ^ cls.crc_16_table[crc >> 8] ^ i)
return crc