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authorprovos <>1998-07-21 22:42:03 +0000
committerprovos <>1998-07-21 22:42:03 +0000
commit5f7f27db6ccb23c4620ede1eecdde47b5eed1038 (patch)
treeb29bf1ebe503783eb62bb57ac76736cfc9a345a3 /src/lib/libc/crypt
parentdbd466e2fd7a3d79f407cccbbe8cd826429790d8 (diff)
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s/u8/u_int8_t/, s/u32/u_int32_t, put castsb.h into cast.c and include
header files from the correct path.
Diffstat (limited to 'src/lib/libc/crypt')
-rw-r--r--src/lib/libc/crypt/cast.c589
1 files changed, 564 insertions, 25 deletions
diff --git a/src/lib/libc/crypt/cast.c b/src/lib/libc/crypt/cast.c
index 69dad6b6d2..264138f03e 100644
--- a/src/lib/libc/crypt/cast.c
+++ b/src/lib/libc/crypt/cast.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: cast.c,v 1.1 1998/07/21 22:23:19 provos Exp $ */ 1/* $OpenBSD: cast.c,v 1.2 1998/07/21 22:42:03 provos Exp $ */
2/* 2/*
3 * CAST-128 in C 3 * CAST-128 in C
4 * Written by Steve Reid <sreid@sea-to-sky.net> 4 * Written by Steve Reid <sreid@sea-to-sky.net>
@@ -6,14 +6,553 @@
6 * Released 1997.10.11 6 * Released 1997.10.11
7 */ 7 */
8 8
9#include <netinet/ip_cast.h> 9#include <sys/types.h>
10#include <netinet/ip_castsb.h> 10
11#include <cast.h>
12
13/* CAST S-Boxes */
14
15static const u_int32_t cast_sbox1[256] = {
16 0x30FB40D4, 0x9FA0FF0B, 0x6BECCD2F, 0x3F258C7A,
17 0x1E213F2F, 0x9C004DD3, 0x6003E540, 0xCF9FC949,
18 0xBFD4AF27, 0x88BBBDB5, 0xE2034090, 0x98D09675,
19 0x6E63A0E0, 0x15C361D2, 0xC2E7661D, 0x22D4FF8E,
20 0x28683B6F, 0xC07FD059, 0xFF2379C8, 0x775F50E2,
21 0x43C340D3, 0xDF2F8656, 0x887CA41A, 0xA2D2BD2D,
22 0xA1C9E0D6, 0x346C4819, 0x61B76D87, 0x22540F2F,
23 0x2ABE32E1, 0xAA54166B, 0x22568E3A, 0xA2D341D0,
24 0x66DB40C8, 0xA784392F, 0x004DFF2F, 0x2DB9D2DE,
25 0x97943FAC, 0x4A97C1D8, 0x527644B7, 0xB5F437A7,
26 0xB82CBAEF, 0xD751D159, 0x6FF7F0ED, 0x5A097A1F,
27 0x827B68D0, 0x90ECF52E, 0x22B0C054, 0xBC8E5935,
28 0x4B6D2F7F, 0x50BB64A2, 0xD2664910, 0xBEE5812D,
29 0xB7332290, 0xE93B159F, 0xB48EE411, 0x4BFF345D,
30 0xFD45C240, 0xAD31973F, 0xC4F6D02E, 0x55FC8165,
31 0xD5B1CAAD, 0xA1AC2DAE, 0xA2D4B76D, 0xC19B0C50,
32 0x882240F2, 0x0C6E4F38, 0xA4E4BFD7, 0x4F5BA272,
33 0x564C1D2F, 0xC59C5319, 0xB949E354, 0xB04669FE,
34 0xB1B6AB8A, 0xC71358DD, 0x6385C545, 0x110F935D,
35 0x57538AD5, 0x6A390493, 0xE63D37E0, 0x2A54F6B3,
36 0x3A787D5F, 0x6276A0B5, 0x19A6FCDF, 0x7A42206A,
37 0x29F9D4D5, 0xF61B1891, 0xBB72275E, 0xAA508167,
38 0x38901091, 0xC6B505EB, 0x84C7CB8C, 0x2AD75A0F,
39 0x874A1427, 0xA2D1936B, 0x2AD286AF, 0xAA56D291,
40 0xD7894360, 0x425C750D, 0x93B39E26, 0x187184C9,
41 0x6C00B32D, 0x73E2BB14, 0xA0BEBC3C, 0x54623779,
42 0x64459EAB, 0x3F328B82, 0x7718CF82, 0x59A2CEA6,
43 0x04EE002E, 0x89FE78E6, 0x3FAB0950, 0x325FF6C2,
44 0x81383F05, 0x6963C5C8, 0x76CB5AD6, 0xD49974C9,
45 0xCA180DCF, 0x380782D5, 0xC7FA5CF6, 0x8AC31511,
46 0x35E79E13, 0x47DA91D0, 0xF40F9086, 0xA7E2419E,
47 0x31366241, 0x051EF495, 0xAA573B04, 0x4A805D8D,
48 0x548300D0, 0x00322A3C, 0xBF64CDDF, 0xBA57A68E,
49 0x75C6372B, 0x50AFD341, 0xA7C13275, 0x915A0BF5,
50 0x6B54BFAB, 0x2B0B1426, 0xAB4CC9D7, 0x449CCD82,
51 0xF7FBF265, 0xAB85C5F3, 0x1B55DB94, 0xAAD4E324,
52 0xCFA4BD3F, 0x2DEAA3E2, 0x9E204D02, 0xC8BD25AC,
53 0xEADF55B3, 0xD5BD9E98, 0xE31231B2, 0x2AD5AD6C,
54 0x954329DE, 0xADBE4528, 0xD8710F69, 0xAA51C90F,
55 0xAA786BF6, 0x22513F1E, 0xAA51A79B, 0x2AD344CC,
56 0x7B5A41F0, 0xD37CFBAD, 0x1B069505, 0x41ECE491,
57 0xB4C332E6, 0x032268D4, 0xC9600ACC, 0xCE387E6D,
58 0xBF6BB16C, 0x6A70FB78, 0x0D03D9C9, 0xD4DF39DE,
59 0xE01063DA, 0x4736F464, 0x5AD328D8, 0xB347CC96,
60 0x75BB0FC3, 0x98511BFB, 0x4FFBCC35, 0xB58BCF6A,
61 0xE11F0ABC, 0xBFC5FE4A, 0xA70AEC10, 0xAC39570A,
62 0x3F04442F, 0x6188B153, 0xE0397A2E, 0x5727CB79,
63 0x9CEB418F, 0x1CACD68D, 0x2AD37C96, 0x0175CB9D,
64 0xC69DFF09, 0xC75B65F0, 0xD9DB40D8, 0xEC0E7779,
65 0x4744EAD4, 0xB11C3274, 0xDD24CB9E, 0x7E1C54BD,
66 0xF01144F9, 0xD2240EB1, 0x9675B3FD, 0xA3AC3755,
67 0xD47C27AF, 0x51C85F4D, 0x56907596, 0xA5BB15E6,
68 0x580304F0, 0xCA042CF1, 0x011A37EA, 0x8DBFAADB,
69 0x35BA3E4A, 0x3526FFA0, 0xC37B4D09, 0xBC306ED9,
70 0x98A52666, 0x5648F725, 0xFF5E569D, 0x0CED63D0,
71 0x7C63B2CF, 0x700B45E1, 0xD5EA50F1, 0x85A92872,
72 0xAF1FBDA7, 0xD4234870, 0xA7870BF3, 0x2D3B4D79,
73 0x42E04198, 0x0CD0EDE7, 0x26470DB8, 0xF881814C,
74 0x474D6AD7, 0x7C0C5E5C, 0xD1231959, 0x381B7298,
75 0xF5D2F4DB, 0xAB838653, 0x6E2F1E23, 0x83719C9E,
76 0xBD91E046, 0x9A56456E, 0xDC39200C, 0x20C8C571,
77 0x962BDA1C, 0xE1E696FF, 0xB141AB08, 0x7CCA89B9,
78 0x1A69E783, 0x02CC4843, 0xA2F7C579, 0x429EF47D,
79 0x427B169C, 0x5AC9F049, 0xDD8F0F00, 0x5C8165BF
80};
81
82static const u_int32_t cast_sbox2[256] = {
83 0x1F201094, 0xEF0BA75B, 0x69E3CF7E, 0x393F4380,
84 0xFE61CF7A, 0xEEC5207A, 0x55889C94, 0x72FC0651,
85 0xADA7EF79, 0x4E1D7235, 0xD55A63CE, 0xDE0436BA,
86 0x99C430EF, 0x5F0C0794, 0x18DCDB7D, 0xA1D6EFF3,
87 0xA0B52F7B, 0x59E83605, 0xEE15B094, 0xE9FFD909,
88 0xDC440086, 0xEF944459, 0xBA83CCB3, 0xE0C3CDFB,
89 0xD1DA4181, 0x3B092AB1, 0xF997F1C1, 0xA5E6CF7B,
90 0x01420DDB, 0xE4E7EF5B, 0x25A1FF41, 0xE180F806,
91 0x1FC41080, 0x179BEE7A, 0xD37AC6A9, 0xFE5830A4,
92 0x98DE8B7F, 0x77E83F4E, 0x79929269, 0x24FA9F7B,
93 0xE113C85B, 0xACC40083, 0xD7503525, 0xF7EA615F,
94 0x62143154, 0x0D554B63, 0x5D681121, 0xC866C359,
95 0x3D63CF73, 0xCEE234C0, 0xD4D87E87, 0x5C672B21,
96 0x071F6181, 0x39F7627F, 0x361E3084, 0xE4EB573B,
97 0x602F64A4, 0xD63ACD9C, 0x1BBC4635, 0x9E81032D,
98 0x2701F50C, 0x99847AB4, 0xA0E3DF79, 0xBA6CF38C,
99 0x10843094, 0x2537A95E, 0xF46F6FFE, 0xA1FF3B1F,
100 0x208CFB6A, 0x8F458C74, 0xD9E0A227, 0x4EC73A34,
101 0xFC884F69, 0x3E4DE8DF, 0xEF0E0088, 0x3559648D,
102 0x8A45388C, 0x1D804366, 0x721D9BFD, 0xA58684BB,
103 0xE8256333, 0x844E8212, 0x128D8098, 0xFED33FB4,
104 0xCE280AE1, 0x27E19BA5, 0xD5A6C252, 0xE49754BD,
105 0xC5D655DD, 0xEB667064, 0x77840B4D, 0xA1B6A801,
106 0x84DB26A9, 0xE0B56714, 0x21F043B7, 0xE5D05860,
107 0x54F03084, 0x066FF472, 0xA31AA153, 0xDADC4755,
108 0xB5625DBF, 0x68561BE6, 0x83CA6B94, 0x2D6ED23B,
109 0xECCF01DB, 0xA6D3D0BA, 0xB6803D5C, 0xAF77A709,
110 0x33B4A34C, 0x397BC8D6, 0x5EE22B95, 0x5F0E5304,
111 0x81ED6F61, 0x20E74364, 0xB45E1378, 0xDE18639B,
112 0x881CA122, 0xB96726D1, 0x8049A7E8, 0x22B7DA7B,
113 0x5E552D25, 0x5272D237, 0x79D2951C, 0xC60D894C,
114 0x488CB402, 0x1BA4FE5B, 0xA4B09F6B, 0x1CA815CF,
115 0xA20C3005, 0x8871DF63, 0xB9DE2FCB, 0x0CC6C9E9,
116 0x0BEEFF53, 0xE3214517, 0xB4542835, 0x9F63293C,
117 0xEE41E729, 0x6E1D2D7C, 0x50045286, 0x1E6685F3,
118 0xF33401C6, 0x30A22C95, 0x31A70850, 0x60930F13,
119 0x73F98417, 0xA1269859, 0xEC645C44, 0x52C877A9,
120 0xCDFF33A6, 0xA02B1741, 0x7CBAD9A2, 0x2180036F,
121 0x50D99C08, 0xCB3F4861, 0xC26BD765, 0x64A3F6AB,
122 0x80342676, 0x25A75E7B, 0xE4E6D1FC, 0x20C710E6,
123 0xCDF0B680, 0x17844D3B, 0x31EEF84D, 0x7E0824E4,
124 0x2CCB49EB, 0x846A3BAE, 0x8FF77888, 0xEE5D60F6,
125 0x7AF75673, 0x2FDD5CDB, 0xA11631C1, 0x30F66F43,
126 0xB3FAEC54, 0x157FD7FA, 0xEF8579CC, 0xD152DE58,
127 0xDB2FFD5E, 0x8F32CE19, 0x306AF97A, 0x02F03EF8,
128 0x99319AD5, 0xC242FA0F, 0xA7E3EBB0, 0xC68E4906,
129 0xB8DA230C, 0x80823028, 0xDCDEF3C8, 0xD35FB171,
130 0x088A1BC8, 0xBEC0C560, 0x61A3C9E8, 0xBCA8F54D,
131 0xC72FEFFA, 0x22822E99, 0x82C570B4, 0xD8D94E89,
132 0x8B1C34BC, 0x301E16E6, 0x273BE979, 0xB0FFEAA6,
133 0x61D9B8C6, 0x00B24869, 0xB7FFCE3F, 0x08DC283B,
134 0x43DAF65A, 0xF7E19798, 0x7619B72F, 0x8F1C9BA4,
135 0xDC8637A0, 0x16A7D3B1, 0x9FC393B7, 0xA7136EEB,
136 0xC6BCC63E, 0x1A513742, 0xEF6828BC, 0x520365D6,
137 0x2D6A77AB, 0x3527ED4B, 0x821FD216, 0x095C6E2E,
138 0xDB92F2FB, 0x5EEA29CB, 0x145892F5, 0x91584F7F,
139 0x5483697B, 0x2667A8CC, 0x85196048, 0x8C4BACEA,
140 0x833860D4, 0x0D23E0F9, 0x6C387E8A, 0x0AE6D249,
141 0xB284600C, 0xD835731D, 0xDCB1C647, 0xAC4C56EA,
142 0x3EBD81B3, 0x230EABB0, 0x6438BC87, 0xF0B5B1FA,
143 0x8F5EA2B3, 0xFC184642, 0x0A036B7A, 0x4FB089BD,
144 0x649DA589, 0xA345415E, 0x5C038323, 0x3E5D3BB9,
145 0x43D79572, 0x7E6DD07C, 0x06DFDF1E, 0x6C6CC4EF,
146 0x7160A539, 0x73BFBE70, 0x83877605, 0x4523ECF1
147};
148
149static const u_int32_t cast_sbox3[256] = {
150 0x8DEFC240, 0x25FA5D9F, 0xEB903DBF, 0xE810C907,
151 0x47607FFF, 0x369FE44B, 0x8C1FC644, 0xAECECA90,
152 0xBEB1F9BF, 0xEEFBCAEA, 0xE8CF1950, 0x51DF07AE,
153 0x920E8806, 0xF0AD0548, 0xE13C8D83, 0x927010D5,
154 0x11107D9F, 0x07647DB9, 0xB2E3E4D4, 0x3D4F285E,
155 0xB9AFA820, 0xFADE82E0, 0xA067268B, 0x8272792E,
156 0x553FB2C0, 0x489AE22B, 0xD4EF9794, 0x125E3FBC,
157 0x21FFFCEE, 0x825B1BFD, 0x9255C5ED, 0x1257A240,
158 0x4E1A8302, 0xBAE07FFF, 0x528246E7, 0x8E57140E,
159 0x3373F7BF, 0x8C9F8188, 0xA6FC4EE8, 0xC982B5A5,
160 0xA8C01DB7, 0x579FC264, 0x67094F31, 0xF2BD3F5F,
161 0x40FFF7C1, 0x1FB78DFC, 0x8E6BD2C1, 0x437BE59B,
162 0x99B03DBF, 0xB5DBC64B, 0x638DC0E6, 0x55819D99,
163 0xA197C81C, 0x4A012D6E, 0xC5884A28, 0xCCC36F71,
164 0xB843C213, 0x6C0743F1, 0x8309893C, 0x0FEDDD5F,
165 0x2F7FE850, 0xD7C07F7E, 0x02507FBF, 0x5AFB9A04,
166 0xA747D2D0, 0x1651192E, 0xAF70BF3E, 0x58C31380,
167 0x5F98302E, 0x727CC3C4, 0x0A0FB402, 0x0F7FEF82,
168 0x8C96FDAD, 0x5D2C2AAE, 0x8EE99A49, 0x50DA88B8,
169 0x8427F4A0, 0x1EAC5790, 0x796FB449, 0x8252DC15,
170 0xEFBD7D9B, 0xA672597D, 0xADA840D8, 0x45F54504,
171 0xFA5D7403, 0xE83EC305, 0x4F91751A, 0x925669C2,
172 0x23EFE941, 0xA903F12E, 0x60270DF2, 0x0276E4B6,
173 0x94FD6574, 0x927985B2, 0x8276DBCB, 0x02778176,
174 0xF8AF918D, 0x4E48F79E, 0x8F616DDF, 0xE29D840E,
175 0x842F7D83, 0x340CE5C8, 0x96BBB682, 0x93B4B148,
176 0xEF303CAB, 0x984FAF28, 0x779FAF9B, 0x92DC560D,
177 0x224D1E20, 0x8437AA88, 0x7D29DC96, 0x2756D3DC,
178 0x8B907CEE, 0xB51FD240, 0xE7C07CE3, 0xE566B4A1,
179 0xC3E9615E, 0x3CF8209D, 0x6094D1E3, 0xCD9CA341,
180 0x5C76460E, 0x00EA983B, 0xD4D67881, 0xFD47572C,
181 0xF76CEDD9, 0xBDA8229C, 0x127DADAA, 0x438A074E,
182 0x1F97C090, 0x081BDB8A, 0x93A07EBE, 0xB938CA15,
183 0x97B03CFF, 0x3DC2C0F8, 0x8D1AB2EC, 0x64380E51,
184 0x68CC7BFB, 0xD90F2788, 0x12490181, 0x5DE5FFD4,
185 0xDD7EF86A, 0x76A2E214, 0xB9A40368, 0x925D958F,
186 0x4B39FFFA, 0xBA39AEE9, 0xA4FFD30B, 0xFAF7933B,
187 0x6D498623, 0x193CBCFA, 0x27627545, 0x825CF47A,
188 0x61BD8BA0, 0xD11E42D1, 0xCEAD04F4, 0x127EA392,
189 0x10428DB7, 0x8272A972, 0x9270C4A8, 0x127DE50B,
190 0x285BA1C8, 0x3C62F44F, 0x35C0EAA5, 0xE805D231,
191 0x428929FB, 0xB4FCDF82, 0x4FB66A53, 0x0E7DC15B,
192 0x1F081FAB, 0x108618AE, 0xFCFD086D, 0xF9FF2889,
193 0x694BCC11, 0x236A5CAE, 0x12DECA4D, 0x2C3F8CC5,
194 0xD2D02DFE, 0xF8EF5896, 0xE4CF52DA, 0x95155B67,
195 0x494A488C, 0xB9B6A80C, 0x5C8F82BC, 0x89D36B45,
196 0x3A609437, 0xEC00C9A9, 0x44715253, 0x0A874B49,
197 0xD773BC40, 0x7C34671C, 0x02717EF6, 0x4FEB5536,
198 0xA2D02FFF, 0xD2BF60C4, 0xD43F03C0, 0x50B4EF6D,
199 0x07478CD1, 0x006E1888, 0xA2E53F55, 0xB9E6D4BC,
200 0xA2048016, 0x97573833, 0xD7207D67, 0xDE0F8F3D,
201 0x72F87B33, 0xABCC4F33, 0x7688C55D, 0x7B00A6B0,
202 0x947B0001, 0x570075D2, 0xF9BB88F8, 0x8942019E,
203 0x4264A5FF, 0x856302E0, 0x72DBD92B, 0xEE971B69,
204 0x6EA22FDE, 0x5F08AE2B, 0xAF7A616D, 0xE5C98767,
205 0xCF1FEBD2, 0x61EFC8C2, 0xF1AC2571, 0xCC8239C2,
206 0x67214CB8, 0xB1E583D1, 0xB7DC3E62, 0x7F10BDCE,
207 0xF90A5C38, 0x0FF0443D, 0x606E6DC6, 0x60543A49,
208 0x5727C148, 0x2BE98A1D, 0x8AB41738, 0x20E1BE24,
209 0xAF96DA0F, 0x68458425, 0x99833BE5, 0x600D457D,
210 0x282F9350, 0x8334B362, 0xD91D1120, 0x2B6D8DA0,
211 0x642B1E31, 0x9C305A00, 0x52BCE688, 0x1B03588A,
212 0xF7BAEFD5, 0x4142ED9C, 0xA4315C11, 0x83323EC5,
213 0xDFEF4636, 0xA133C501, 0xE9D3531C, 0xEE353783
214};
215
216static const u_int32_t cast_sbox4[256] = {
217 0x9DB30420, 0x1FB6E9DE, 0xA7BE7BEF, 0xD273A298,
218 0x4A4F7BDB, 0x64AD8C57, 0x85510443, 0xFA020ED1,
219 0x7E287AFF, 0xE60FB663, 0x095F35A1, 0x79EBF120,
220 0xFD059D43, 0x6497B7B1, 0xF3641F63, 0x241E4ADF,
221 0x28147F5F, 0x4FA2B8CD, 0xC9430040, 0x0CC32220,
222 0xFDD30B30, 0xC0A5374F, 0x1D2D00D9, 0x24147B15,
223 0xEE4D111A, 0x0FCA5167, 0x71FF904C, 0x2D195FFE,
224 0x1A05645F, 0x0C13FEFE, 0x081B08CA, 0x05170121,
225 0x80530100, 0xE83E5EFE, 0xAC9AF4F8, 0x7FE72701,
226 0xD2B8EE5F, 0x06DF4261, 0xBB9E9B8A, 0x7293EA25,
227 0xCE84FFDF, 0xF5718801, 0x3DD64B04, 0xA26F263B,
228 0x7ED48400, 0x547EEBE6, 0x446D4CA0, 0x6CF3D6F5,
229 0x2649ABDF, 0xAEA0C7F5, 0x36338CC1, 0x503F7E93,
230 0xD3772061, 0x11B638E1, 0x72500E03, 0xF80EB2BB,
231 0xABE0502E, 0xEC8D77DE, 0x57971E81, 0xE14F6746,
232 0xC9335400, 0x6920318F, 0x081DBB99, 0xFFC304A5,
233 0x4D351805, 0x7F3D5CE3, 0xA6C866C6, 0x5D5BCCA9,
234 0xDAEC6FEA, 0x9F926F91, 0x9F46222F, 0x3991467D,
235 0xA5BF6D8E, 0x1143C44F, 0x43958302, 0xD0214EEB,
236 0x022083B8, 0x3FB6180C, 0x18F8931E, 0x281658E6,
237 0x26486E3E, 0x8BD78A70, 0x7477E4C1, 0xB506E07C,
238 0xF32D0A25, 0x79098B02, 0xE4EABB81, 0x28123B23,
239 0x69DEAD38, 0x1574CA16, 0xDF871B62, 0x211C40B7,
240 0xA51A9EF9, 0x0014377B, 0x041E8AC8, 0x09114003,
241 0xBD59E4D2, 0xE3D156D5, 0x4FE876D5, 0x2F91A340,
242 0x557BE8DE, 0x00EAE4A7, 0x0CE5C2EC, 0x4DB4BBA6,
243 0xE756BDFF, 0xDD3369AC, 0xEC17B035, 0x06572327,
244 0x99AFC8B0, 0x56C8C391, 0x6B65811C, 0x5E146119,
245 0x6E85CB75, 0xBE07C002, 0xC2325577, 0x893FF4EC,
246 0x5BBFC92D, 0xD0EC3B25, 0xB7801AB7, 0x8D6D3B24,
247 0x20C763EF, 0xC366A5FC, 0x9C382880, 0x0ACE3205,
248 0xAAC9548A, 0xECA1D7C7, 0x041AFA32, 0x1D16625A,
249 0x6701902C, 0x9B757A54, 0x31D477F7, 0x9126B031,
250 0x36CC6FDB, 0xC70B8B46, 0xD9E66A48, 0x56E55A79,
251 0x026A4CEB, 0x52437EFF, 0x2F8F76B4, 0x0DF980A5,
252 0x8674CDE3, 0xEDDA04EB, 0x17A9BE04, 0x2C18F4DF,
253 0xB7747F9D, 0xAB2AF7B4, 0xEFC34D20, 0x2E096B7C,
254 0x1741A254, 0xE5B6A035, 0x213D42F6, 0x2C1C7C26,
255 0x61C2F50F, 0x6552DAF9, 0xD2C231F8, 0x25130F69,
256 0xD8167FA2, 0x0418F2C8, 0x001A96A6, 0x0D1526AB,
257 0x63315C21, 0x5E0A72EC, 0x49BAFEFD, 0x187908D9,
258 0x8D0DBD86, 0x311170A7, 0x3E9B640C, 0xCC3E10D7,
259 0xD5CAD3B6, 0x0CAEC388, 0xF73001E1, 0x6C728AFF,
260 0x71EAE2A1, 0x1F9AF36E, 0xCFCBD12F, 0xC1DE8417,
261 0xAC07BE6B, 0xCB44A1D8, 0x8B9B0F56, 0x013988C3,
262 0xB1C52FCA, 0xB4BE31CD, 0xD8782806, 0x12A3A4E2,
263 0x6F7DE532, 0x58FD7EB6, 0xD01EE900, 0x24ADFFC2,
264 0xF4990FC5, 0x9711AAC5, 0x001D7B95, 0x82E5E7D2,
265 0x109873F6, 0x00613096, 0xC32D9521, 0xADA121FF,
266 0x29908415, 0x7FBB977F, 0xAF9EB3DB, 0x29C9ED2A,
267 0x5CE2A465, 0xA730F32C, 0xD0AA3FE8, 0x8A5CC091,
268 0xD49E2CE7, 0x0CE454A9, 0xD60ACD86, 0x015F1919,
269 0x77079103, 0xDEA03AF6, 0x78A8565E, 0xDEE356DF,
270 0x21F05CBE, 0x8B75E387, 0xB3C50651, 0xB8A5C3EF,
271 0xD8EEB6D2, 0xE523BE77, 0xC2154529, 0x2F69EFDF,
272 0xAFE67AFB, 0xF470C4B2, 0xF3E0EB5B, 0xD6CC9876,
273 0x39E4460C, 0x1FDA8538, 0x1987832F, 0xCA007367,
274 0xA99144F8, 0x296B299E, 0x492FC295, 0x9266BEAB,
275 0xB5676E69, 0x9BD3DDDA, 0xDF7E052F, 0xDB25701C,
276 0x1B5E51EE, 0xF65324E6, 0x6AFCE36C, 0x0316CC04,
277 0x8644213E, 0xB7DC59D0, 0x7965291F, 0xCCD6FD43,
278 0x41823979, 0x932BCDF6, 0xB657C34D, 0x4EDFD282,
279 0x7AE5290C, 0x3CB9536B, 0x851E20FE, 0x9833557E,
280 0x13ECF0B0, 0xD3FFB372, 0x3F85C5C1, 0x0AEF7ED2
281};
282
283static const u_int32_t cast_sbox5[256] = {
284 0x7EC90C04, 0x2C6E74B9, 0x9B0E66DF, 0xA6337911,
285 0xB86A7FFF, 0x1DD358F5, 0x44DD9D44, 0x1731167F,
286 0x08FBF1FA, 0xE7F511CC, 0xD2051B00, 0x735ABA00,
287 0x2AB722D8, 0x386381CB, 0xACF6243A, 0x69BEFD7A,
288 0xE6A2E77F, 0xF0C720CD, 0xC4494816, 0xCCF5C180,
289 0x38851640, 0x15B0A848, 0xE68B18CB, 0x4CAADEFF,
290 0x5F480A01, 0x0412B2AA, 0x259814FC, 0x41D0EFE2,
291 0x4E40B48D, 0x248EB6FB, 0x8DBA1CFE, 0x41A99B02,
292 0x1A550A04, 0xBA8F65CB, 0x7251F4E7, 0x95A51725,
293 0xC106ECD7, 0x97A5980A, 0xC539B9AA, 0x4D79FE6A,
294 0xF2F3F763, 0x68AF8040, 0xED0C9E56, 0x11B4958B,
295 0xE1EB5A88, 0x8709E6B0, 0xD7E07156, 0x4E29FEA7,
296 0x6366E52D, 0x02D1C000, 0xC4AC8E05, 0x9377F571,
297 0x0C05372A, 0x578535F2, 0x2261BE02, 0xD642A0C9,
298 0xDF13A280, 0x74B55BD2, 0x682199C0, 0xD421E5EC,
299 0x53FB3CE8, 0xC8ADEDB3, 0x28A87FC9, 0x3D959981,
300 0x5C1FF900, 0xFE38D399, 0x0C4EFF0B, 0x062407EA,
301 0xAA2F4FB1, 0x4FB96976, 0x90C79505, 0xB0A8A774,
302 0xEF55A1FF, 0xE59CA2C2, 0xA6B62D27, 0xE66A4263,
303 0xDF65001F, 0x0EC50966, 0xDFDD55BC, 0x29DE0655,
304 0x911E739A, 0x17AF8975, 0x32C7911C, 0x89F89468,
305 0x0D01E980, 0x524755F4, 0x03B63CC9, 0x0CC844B2,
306 0xBCF3F0AA, 0x87AC36E9, 0xE53A7426, 0x01B3D82B,
307 0x1A9E7449, 0x64EE2D7E, 0xCDDBB1DA, 0x01C94910,
308 0xB868BF80, 0x0D26F3FD, 0x9342EDE7, 0x04A5C284,
309 0x636737B6, 0x50F5B616, 0xF24766E3, 0x8ECA36C1,
310 0x136E05DB, 0xFEF18391, 0xFB887A37, 0xD6E7F7D4,
311 0xC7FB7DC9, 0x3063FCDF, 0xB6F589DE, 0xEC2941DA,
312 0x26E46695, 0xB7566419, 0xF654EFC5, 0xD08D58B7,
313 0x48925401, 0xC1BACB7F, 0xE5FF550F, 0xB6083049,
314 0x5BB5D0E8, 0x87D72E5A, 0xAB6A6EE1, 0x223A66CE,
315 0xC62BF3CD, 0x9E0885F9, 0x68CB3E47, 0x086C010F,
316 0xA21DE820, 0xD18B69DE, 0xF3F65777, 0xFA02C3F6,
317 0x407EDAC3, 0xCBB3D550, 0x1793084D, 0xB0D70EBA,
318 0x0AB378D5, 0xD951FB0C, 0xDED7DA56, 0x4124BBE4,
319 0x94CA0B56, 0x0F5755D1, 0xE0E1E56E, 0x6184B5BE,
320 0x580A249F, 0x94F74BC0, 0xE327888E, 0x9F7B5561,
321 0xC3DC0280, 0x05687715, 0x646C6BD7, 0x44904DB3,
322 0x66B4F0A3, 0xC0F1648A, 0x697ED5AF, 0x49E92FF6,
323 0x309E374F, 0x2CB6356A, 0x85808573, 0x4991F840,
324 0x76F0AE02, 0x083BE84D, 0x28421C9A, 0x44489406,
325 0x736E4CB8, 0xC1092910, 0x8BC95FC6, 0x7D869CF4,
326 0x134F616F, 0x2E77118D, 0xB31B2BE1, 0xAA90B472,
327 0x3CA5D717, 0x7D161BBA, 0x9CAD9010, 0xAF462BA2,
328 0x9FE459D2, 0x45D34559, 0xD9F2DA13, 0xDBC65487,
329 0xF3E4F94E, 0x176D486F, 0x097C13EA, 0x631DA5C7,
330 0x445F7382, 0x175683F4, 0xCDC66A97, 0x70BE0288,
331 0xB3CDCF72, 0x6E5DD2F3, 0x20936079, 0x459B80A5,
332 0xBE60E2DB, 0xA9C23101, 0xEBA5315C, 0x224E42F2,
333 0x1C5C1572, 0xF6721B2C, 0x1AD2FFF3, 0x8C25404E,
334 0x324ED72F, 0x4067B7FD, 0x0523138E, 0x5CA3BC78,
335 0xDC0FD66E, 0x75922283, 0x784D6B17, 0x58EBB16E,
336 0x44094F85, 0x3F481D87, 0xFCFEAE7B, 0x77B5FF76,
337 0x8C2302BF, 0xAAF47556, 0x5F46B02A, 0x2B092801,
338 0x3D38F5F7, 0x0CA81F36, 0x52AF4A8A, 0x66D5E7C0,
339 0xDF3B0874, 0x95055110, 0x1B5AD7A8, 0xF61ED5AD,
340 0x6CF6E479, 0x20758184, 0xD0CEFA65, 0x88F7BE58,
341 0x4A046826, 0x0FF6F8F3, 0xA09C7F70, 0x5346ABA0,
342 0x5CE96C28, 0xE176EDA3, 0x6BAC307F, 0x376829D2,
343 0x85360FA9, 0x17E3FE2A, 0x24B79767, 0xF5A96B20,
344 0xD6CD2595, 0x68FF1EBF, 0x7555442C, 0xF19F06BE,
345 0xF9E0659A, 0xEEB9491D, 0x34010718, 0xBB30CAB8,
346 0xE822FE15, 0x88570983, 0x750E6249, 0xDA627E55,
347 0x5E76FFA8, 0xB1534546, 0x6D47DE08, 0xEFE9E7D4
348};
349
350static const u_int32_t cast_sbox6[256] = {
351 0xF6FA8F9D, 0x2CAC6CE1, 0x4CA34867, 0xE2337F7C,
352 0x95DB08E7, 0x016843B4, 0xECED5CBC, 0x325553AC,
353 0xBF9F0960, 0xDFA1E2ED, 0x83F0579D, 0x63ED86B9,
354 0x1AB6A6B8, 0xDE5EBE39, 0xF38FF732, 0x8989B138,
355 0x33F14961, 0xC01937BD, 0xF506C6DA, 0xE4625E7E,
356 0xA308EA99, 0x4E23E33C, 0x79CBD7CC, 0x48A14367,
357 0xA3149619, 0xFEC94BD5, 0xA114174A, 0xEAA01866,
358 0xA084DB2D, 0x09A8486F, 0xA888614A, 0x2900AF98,
359 0x01665991, 0xE1992863, 0xC8F30C60, 0x2E78EF3C,
360 0xD0D51932, 0xCF0FEC14, 0xF7CA07D2, 0xD0A82072,
361 0xFD41197E, 0x9305A6B0, 0xE86BE3DA, 0x74BED3CD,
362 0x372DA53C, 0x4C7F4448, 0xDAB5D440, 0x6DBA0EC3,
363 0x083919A7, 0x9FBAEED9, 0x49DBCFB0, 0x4E670C53,
364 0x5C3D9C01, 0x64BDB941, 0x2C0E636A, 0xBA7DD9CD,
365 0xEA6F7388, 0xE70BC762, 0x35F29ADB, 0x5C4CDD8D,
366 0xF0D48D8C, 0xB88153E2, 0x08A19866, 0x1AE2EAC8,
367 0x284CAF89, 0xAA928223, 0x9334BE53, 0x3B3A21BF,
368 0x16434BE3, 0x9AEA3906, 0xEFE8C36E, 0xF890CDD9,
369 0x80226DAE, 0xC340A4A3, 0xDF7E9C09, 0xA694A807,
370 0x5B7C5ECC, 0x221DB3A6, 0x9A69A02F, 0x68818A54,
371 0xCEB2296F, 0x53C0843A, 0xFE893655, 0x25BFE68A,
372 0xB4628ABC, 0xCF222EBF, 0x25AC6F48, 0xA9A99387,
373 0x53BDDB65, 0xE76FFBE7, 0xE967FD78, 0x0BA93563,
374 0x8E342BC1, 0xE8A11BE9, 0x4980740D, 0xC8087DFC,
375 0x8DE4BF99, 0xA11101A0, 0x7FD37975, 0xDA5A26C0,
376 0xE81F994F, 0x9528CD89, 0xFD339FED, 0xB87834BF,
377 0x5F04456D, 0x22258698, 0xC9C4C83B, 0x2DC156BE,
378 0x4F628DAA, 0x57F55EC5, 0xE2220ABE, 0xD2916EBF,
379 0x4EC75B95, 0x24F2C3C0, 0x42D15D99, 0xCD0D7FA0,
380 0x7B6E27FF, 0xA8DC8AF0, 0x7345C106, 0xF41E232F,
381 0x35162386, 0xE6EA8926, 0x3333B094, 0x157EC6F2,
382 0x372B74AF, 0x692573E4, 0xE9A9D848, 0xF3160289,
383 0x3A62EF1D, 0xA787E238, 0xF3A5F676, 0x74364853,
384 0x20951063, 0x4576698D, 0xB6FAD407, 0x592AF950,
385 0x36F73523, 0x4CFB6E87, 0x7DA4CEC0, 0x6C152DAA,
386 0xCB0396A8, 0xC50DFE5D, 0xFCD707AB, 0x0921C42F,
387 0x89DFF0BB, 0x5FE2BE78, 0x448F4F33, 0x754613C9,
388 0x2B05D08D, 0x48B9D585, 0xDC049441, 0xC8098F9B,
389 0x7DEDE786, 0xC39A3373, 0x42410005, 0x6A091751,
390 0x0EF3C8A6, 0x890072D6, 0x28207682, 0xA9A9F7BE,
391 0xBF32679D, 0xD45B5B75, 0xB353FD00, 0xCBB0E358,
392 0x830F220A, 0x1F8FB214, 0xD372CF08, 0xCC3C4A13,
393 0x8CF63166, 0x061C87BE, 0x88C98F88, 0x6062E397,
394 0x47CF8E7A, 0xB6C85283, 0x3CC2ACFB, 0x3FC06976,
395 0x4E8F0252, 0x64D8314D, 0xDA3870E3, 0x1E665459,
396 0xC10908F0, 0x513021A5, 0x6C5B68B7, 0x822F8AA0,
397 0x3007CD3E, 0x74719EEF, 0xDC872681, 0x073340D4,
398 0x7E432FD9, 0x0C5EC241, 0x8809286C, 0xF592D891,
399 0x08A930F6, 0x957EF305, 0xB7FBFFBD, 0xC266E96F,
400 0x6FE4AC98, 0xB173ECC0, 0xBC60B42A, 0x953498DA,
401 0xFBA1AE12, 0x2D4BD736, 0x0F25FAAB, 0xA4F3FCEB,
402 0xE2969123, 0x257F0C3D, 0x9348AF49, 0x361400BC,
403 0xE8816F4A, 0x3814F200, 0xA3F94043, 0x9C7A54C2,
404 0xBC704F57, 0xDA41E7F9, 0xC25AD33A, 0x54F4A084,
405 0xB17F5505, 0x59357CBE, 0xEDBD15C8, 0x7F97C5AB,
406 0xBA5AC7B5, 0xB6F6DEAF, 0x3A479C3A, 0x5302DA25,
407 0x653D7E6A, 0x54268D49, 0x51A477EA, 0x5017D55B,
408 0xD7D25D88, 0x44136C76, 0x0404A8C8, 0xB8E5A121,
409 0xB81A928A, 0x60ED5869, 0x97C55B96, 0xEAEC991B,
410 0x29935913, 0x01FDB7F1, 0x088E8DFA, 0x9AB6F6F5,
411 0x3B4CBF9F, 0x4A5DE3AB, 0xE6051D35, 0xA0E1D855,
412 0xD36B4CF1, 0xF544EDEB, 0xB0E93524, 0xBEBB8FBD,
413 0xA2D762CF, 0x49C92F54, 0x38B5F331, 0x7128A454,
414 0x48392905, 0xA65B1DB8, 0x851C97BD, 0xD675CF2F
415};
416
417static const u_int32_t cast_sbox7[256] = {
418 0x85E04019, 0x332BF567, 0x662DBFFF, 0xCFC65693,
419 0x2A8D7F6F, 0xAB9BC912, 0xDE6008A1, 0x2028DA1F,
420 0x0227BCE7, 0x4D642916, 0x18FAC300, 0x50F18B82,
421 0x2CB2CB11, 0xB232E75C, 0x4B3695F2, 0xB28707DE,
422 0xA05FBCF6, 0xCD4181E9, 0xE150210C, 0xE24EF1BD,
423 0xB168C381, 0xFDE4E789, 0x5C79B0D8, 0x1E8BFD43,
424 0x4D495001, 0x38BE4341, 0x913CEE1D, 0x92A79C3F,
425 0x089766BE, 0xBAEEADF4, 0x1286BECF, 0xB6EACB19,
426 0x2660C200, 0x7565BDE4, 0x64241F7A, 0x8248DCA9,
427 0xC3B3AD66, 0x28136086, 0x0BD8DFA8, 0x356D1CF2,
428 0x107789BE, 0xB3B2E9CE, 0x0502AA8F, 0x0BC0351E,
429 0x166BF52A, 0xEB12FF82, 0xE3486911, 0xD34D7516,
430 0x4E7B3AFF, 0x5F43671B, 0x9CF6E037, 0x4981AC83,
431 0x334266CE, 0x8C9341B7, 0xD0D854C0, 0xCB3A6C88,
432 0x47BC2829, 0x4725BA37, 0xA66AD22B, 0x7AD61F1E,
433 0x0C5CBAFA, 0x4437F107, 0xB6E79962, 0x42D2D816,
434 0x0A961288, 0xE1A5C06E, 0x13749E67, 0x72FC081A,
435 0xB1D139F7, 0xF9583745, 0xCF19DF58, 0xBEC3F756,
436 0xC06EBA30, 0x07211B24, 0x45C28829, 0xC95E317F,
437 0xBC8EC511, 0x38BC46E9, 0xC6E6FA14, 0xBAE8584A,
438 0xAD4EBC46, 0x468F508B, 0x7829435F, 0xF124183B,
439 0x821DBA9F, 0xAFF60FF4, 0xEA2C4E6D, 0x16E39264,
440 0x92544A8B, 0x009B4FC3, 0xABA68CED, 0x9AC96F78,
441 0x06A5B79A, 0xB2856E6E, 0x1AEC3CA9, 0xBE838688,
442 0x0E0804E9, 0x55F1BE56, 0xE7E5363B, 0xB3A1F25D,
443 0xF7DEBB85, 0x61FE033C, 0x16746233, 0x3C034C28,
444 0xDA6D0C74, 0x79AAC56C, 0x3CE4E1AD, 0x51F0C802,
445 0x98F8F35A, 0x1626A49F, 0xEED82B29, 0x1D382FE3,
446 0x0C4FB99A, 0xBB325778, 0x3EC6D97B, 0x6E77A6A9,
447 0xCB658B5C, 0xD45230C7, 0x2BD1408B, 0x60C03EB7,
448 0xB9068D78, 0xA33754F4, 0xF430C87D, 0xC8A71302,
449 0xB96D8C32, 0xEBD4E7BE, 0xBE8B9D2D, 0x7979FB06,
450 0xE7225308, 0x8B75CF77, 0x11EF8DA4, 0xE083C858,
451 0x8D6B786F, 0x5A6317A6, 0xFA5CF7A0, 0x5DDA0033,
452 0xF28EBFB0, 0xF5B9C310, 0xA0EAC280, 0x08B9767A,
453 0xA3D9D2B0, 0x79D34217, 0x021A718D, 0x9AC6336A,
454 0x2711FD60, 0x438050E3, 0x069908A8, 0x3D7FEDC4,
455 0x826D2BEF, 0x4EEB8476, 0x488DCF25, 0x36C9D566,
456 0x28E74E41, 0xC2610ACA, 0x3D49A9CF, 0xBAE3B9DF,
457 0xB65F8DE6, 0x92AEAF64, 0x3AC7D5E6, 0x9EA80509,
458 0xF22B017D, 0xA4173F70, 0xDD1E16C3, 0x15E0D7F9,
459 0x50B1B887, 0x2B9F4FD5, 0x625ABA82, 0x6A017962,
460 0x2EC01B9C, 0x15488AA9, 0xD716E740, 0x40055A2C,
461 0x93D29A22, 0xE32DBF9A, 0x058745B9, 0x3453DC1E,
462 0xD699296E, 0x496CFF6F, 0x1C9F4986, 0xDFE2ED07,
463 0xB87242D1, 0x19DE7EAE, 0x053E561A, 0x15AD6F8C,
464 0x66626C1C, 0x7154C24C, 0xEA082B2A, 0x93EB2939,
465 0x17DCB0F0, 0x58D4F2AE, 0x9EA294FB, 0x52CF564C,
466 0x9883FE66, 0x2EC40581, 0x763953C3, 0x01D6692E,
467 0xD3A0C108, 0xA1E7160E, 0xE4F2DFA6, 0x693ED285,
468 0x74904698, 0x4C2B0EDD, 0x4F757656, 0x5D393378,
469 0xA132234F, 0x3D321C5D, 0xC3F5E194, 0x4B269301,
470 0xC79F022F, 0x3C997E7E, 0x5E4F9504, 0x3FFAFBBD,
471 0x76F7AD0E, 0x296693F4, 0x3D1FCE6F, 0xC61E45BE,
472 0xD3B5AB34, 0xF72BF9B7, 0x1B0434C0, 0x4E72B567,
473 0x5592A33D, 0xB5229301, 0xCFD2A87F, 0x60AEB767,
474 0x1814386B, 0x30BCC33D, 0x38A0C07D, 0xFD1606F2,
475 0xC363519B, 0x589DD390, 0x5479F8E6, 0x1CB8D647,
476 0x97FD61A9, 0xEA7759F4, 0x2D57539D, 0x569A58CF,
477 0xE84E63AD, 0x462E1B78, 0x6580F87E, 0xF3817914,
478 0x91DA55F4, 0x40A230F3, 0xD1988F35, 0xB6E318D2,
479 0x3FFA50BC, 0x3D40F021, 0xC3C0BDAE, 0x4958C24C,
480 0x518F36B2, 0x84B1D370, 0x0FEDCE83, 0x878DDADA,
481 0xF2A279C7, 0x94E01BE8, 0x90716F4B, 0x954B8AA3
482};
483
484static const u_int32_t cast_sbox8[256] = {
485 0xE216300D, 0xBBDDFFFC, 0xA7EBDABD, 0x35648095,
486 0x7789F8B7, 0xE6C1121B, 0x0E241600, 0x052CE8B5,
487 0x11A9CFB0, 0xE5952F11, 0xECE7990A, 0x9386D174,
488 0x2A42931C, 0x76E38111, 0xB12DEF3A, 0x37DDDDFC,
489 0xDE9ADEB1, 0x0A0CC32C, 0xBE197029, 0x84A00940,
490 0xBB243A0F, 0xB4D137CF, 0xB44E79F0, 0x049EEDFD,
491 0x0B15A15D, 0x480D3168, 0x8BBBDE5A, 0x669DED42,
492 0xC7ECE831, 0x3F8F95E7, 0x72DF191B, 0x7580330D,
493 0x94074251, 0x5C7DCDFA, 0xABBE6D63, 0xAA402164,
494 0xB301D40A, 0x02E7D1CA, 0x53571DAE, 0x7A3182A2,
495 0x12A8DDEC, 0xFDAA335D, 0x176F43E8, 0x71FB46D4,
496 0x38129022, 0xCE949AD4, 0xB84769AD, 0x965BD862,
497 0x82F3D055, 0x66FB9767, 0x15B80B4E, 0x1D5B47A0,
498 0x4CFDE06F, 0xC28EC4B8, 0x57E8726E, 0x647A78FC,
499 0x99865D44, 0x608BD593, 0x6C200E03, 0x39DC5FF6,
500 0x5D0B00A3, 0xAE63AFF2, 0x7E8BD632, 0x70108C0C,
501 0xBBD35049, 0x2998DF04, 0x980CF42A, 0x9B6DF491,
502 0x9E7EDD53, 0x06918548, 0x58CB7E07, 0x3B74EF2E,
503 0x522FFFB1, 0xD24708CC, 0x1C7E27CD, 0xA4EB215B,
504 0x3CF1D2E2, 0x19B47A38, 0x424F7618, 0x35856039,
505 0x9D17DEE7, 0x27EB35E6, 0xC9AFF67B, 0x36BAF5B8,
506 0x09C467CD, 0xC18910B1, 0xE11DBF7B, 0x06CD1AF8,
507 0x7170C608, 0x2D5E3354, 0xD4DE495A, 0x64C6D006,
508 0xBCC0C62C, 0x3DD00DB3, 0x708F8F34, 0x77D51B42,
509 0x264F620F, 0x24B8D2BF, 0x15C1B79E, 0x46A52564,
510 0xF8D7E54E, 0x3E378160, 0x7895CDA5, 0x859C15A5,
511 0xE6459788, 0xC37BC75F, 0xDB07BA0C, 0x0676A3AB,
512 0x7F229B1E, 0x31842E7B, 0x24259FD7, 0xF8BEF472,
513 0x835FFCB8, 0x6DF4C1F2, 0x96F5B195, 0xFD0AF0FC,
514 0xB0FE134C, 0xE2506D3D, 0x4F9B12EA, 0xF215F225,
515 0xA223736F, 0x9FB4C428, 0x25D04979, 0x34C713F8,
516 0xC4618187, 0xEA7A6E98, 0x7CD16EFC, 0x1436876C,
517 0xF1544107, 0xBEDEEE14, 0x56E9AF27, 0xA04AA441,
518 0x3CF7C899, 0x92ECBAE6, 0xDD67016D, 0x151682EB,
519 0xA842EEDF, 0xFDBA60B4, 0xF1907B75, 0x20E3030F,
520 0x24D8C29E, 0xE139673B, 0xEFA63FB8, 0x71873054,
521 0xB6F2CF3B, 0x9F326442, 0xCB15A4CC, 0xB01A4504,
522 0xF1E47D8D, 0x844A1BE5, 0xBAE7DFDC, 0x42CBDA70,
523 0xCD7DAE0A, 0x57E85B7A, 0xD53F5AF6, 0x20CF4D8C,
524 0xCEA4D428, 0x79D130A4, 0x3486EBFB, 0x33D3CDDC,
525 0x77853B53, 0x37EFFCB5, 0xC5068778, 0xE580B3E6,
526 0x4E68B8F4, 0xC5C8B37E, 0x0D809EA2, 0x398FEB7C,
527 0x132A4F94, 0x43B7950E, 0x2FEE7D1C, 0x223613BD,
528 0xDD06CAA2, 0x37DF932B, 0xC4248289, 0xACF3EBC3,
529 0x5715F6B7, 0xEF3478DD, 0xF267616F, 0xC148CBE4,
530 0x9052815E, 0x5E410FAB, 0xB48A2465, 0x2EDA7FA4,
531 0xE87B40E4, 0xE98EA084, 0x5889E9E1, 0xEFD390FC,
532 0xDD07D35B, 0xDB485694, 0x38D7E5B2, 0x57720101,
533 0x730EDEBC, 0x5B643113, 0x94917E4F, 0x503C2FBA,
534 0x646F1282, 0x7523D24A, 0xE0779695, 0xF9C17A8F,
535 0x7A5B2121, 0xD187B896, 0x29263A4D, 0xBA510CDF,
536 0x81F47C9F, 0xAD1163ED, 0xEA7B5965, 0x1A00726E,
537 0x11403092, 0x00DA6D77, 0x4A0CDD61, 0xAD1F4603,
538 0x605BDFB0, 0x9EEDC364, 0x22EBE6A8, 0xCEE7D28A,
539 0xA0E736A0, 0x5564A6B9, 0x10853209, 0xC7EB8F37,
540 0x2DE705CA, 0x8951570F, 0xDF09822B, 0xBD691A6C,
541 0xAA12E4F2, 0x87451C0F, 0xE0F6A27A, 0x3ADA4819,
542 0x4CF1764F, 0x0D771C2B, 0x67CDB156, 0x350D8384,
543 0x5938FA0F, 0x42399EF3, 0x36997B07, 0x0E84093D,
544 0x4AA93E61, 0x8360D87B, 0x1FA98B0C, 0x1149382C,
545 0xE97625A5, 0x0614D1B7, 0x0E25244B, 0x0C768347,
546 0x589E8D82, 0x0D2059D1, 0xA466BB1E, 0xF8DA0A82,
547 0x04F19130, 0xBA6E4EC0, 0x99265164, 0x1EE7230D,
548 0x50B2AD80, 0xEAEE6801, 0x8DB2A283, 0xEA8BF59E
549};
11 550
12/* Macros to access 8-bit bytes out of a 32-bit word */ 551/* Macros to access 8-bit bytes out of a 32-bit word */
13#define U8a(x) ( (u8) (x>>24) ) 552#define U8a(x) ( (u_int8_t) (x>>24) )
14#define U8b(x) ( (u8) ((x>>16)&255) ) 553#define U8b(x) ( (u_int8_t) ((x>>16)&255) )
15#define U8c(x) ( (u8) ((x>>8)&255) ) 554#define U8c(x) ( (u_int8_t) ((x>>8)&255) )
16#define U8d(x) ( (u8) ((x)&255) ) 555#define U8d(x) ( (u_int8_t) ((x)&255) )
17 556
18/* Circular left shift */ 557/* Circular left shift */
19#define ROL(x, n) ( ((x)<<(n)) | ((x)>>(32-(n))) ) 558#define ROL(x, n) ( ((x)<<(n)) | ((x)>>(32-(n))) )
@@ -35,15 +574,15 @@
35 574
36/***** Encryption Function *****/ 575/***** Encryption Function *****/
37 576
38void cast_encrypt(cast_key* key, u8* inblock, u8* outblock) 577void cast_encrypt(cast_key* key, u_int8_t* inblock, u_int8_t* outblock)
39{ 578{
40u32 t, l, r; 579u_int32_t t, l, r;
41 580
42 /* Get inblock into l,r */ 581 /* Get inblock into l,r */
43 l = ((u32)inblock[0] << 24) | ((u32)inblock[1] << 16) | 582 l = ((u_int32_t)inblock[0] << 24) | ((u_int32_t)inblock[1] << 16) |
44 ((u32)inblock[2] << 8) | (u32)inblock[3]; 583 ((u_int32_t)inblock[2] << 8) | (u_int32_t)inblock[3];
45 r = ((u32)inblock[4] << 24) | ((u32)inblock[5] << 16) | 584 r = ((u_int32_t)inblock[4] << 24) | ((u_int32_t)inblock[5] << 16) |
46 ((u32)inblock[6] << 8) | (u32)inblock[7]; 585 ((u_int32_t)inblock[6] << 8) | (u_int32_t)inblock[7];
47 /* Do the work */ 586 /* Do the work */
48 F1(l, r, 0); 587 F1(l, r, 0);
49 F2(r, l, 1); 588 F2(r, l, 1);
@@ -80,15 +619,15 @@ u32 t, l, r;
80 619
81/***** Decryption Function *****/ 620/***** Decryption Function *****/
82 621
83void cast_decrypt(cast_key* key, u8* inblock, u8* outblock) 622void cast_decrypt(cast_key* key, u_int8_t* inblock, u_int8_t* outblock)
84{ 623{
85u32 t, l, r; 624u_int32_t t, l, r;
86 625
87 /* Get inblock into l,r */ 626 /* Get inblock into l,r */
88 r = ((u32)inblock[0] << 24) | ((u32)inblock[1] << 16) | 627 r = ((u_int32_t)inblock[0] << 24) | ((u_int32_t)inblock[1] << 16) |
89 ((u32)inblock[2] << 8) | (u32)inblock[3]; 628 ((u_int32_t)inblock[2] << 8) | (u_int32_t)inblock[3];
90 l = ((u32)inblock[4] << 24) | ((u32)inblock[5] << 16) | 629 l = ((u_int32_t)inblock[4] << 24) | ((u_int32_t)inblock[5] << 16) |
91 ((u32)inblock[6] << 8) | (u32)inblock[7]; 630 ((u_int32_t)inblock[6] << 8) | (u_int32_t)inblock[7];
92 /* Do the work */ 631 /* Do the work */
93 /* Only do full 16 rounds if key length > 80 bits */ 632 /* Only do full 16 rounds if key length > 80 bits */
94 if (key->rounds > 12) { 633 if (key->rounds > 12) {
@@ -125,9 +664,9 @@ u32 t, l, r;
125 664
126/***** Key Schedual *****/ 665/***** Key Schedual *****/
127 666
128void cast_setkey(cast_key* key, u8* rawkey, int keybytes) 667void cast_setkey(cast_key* key, u_int8_t* rawkey, int keybytes)
129{ 668{
130u32 t[4], z[4], x[4]; 669u_int32_t t[4], z[4], x[4];
131int i; 670int i;
132 671
133 /* Set number of rounds to 12 or 16, depending on key length */ 672 /* Set number of rounds to 12 or 16, depending on key length */
@@ -136,10 +675,10 @@ int i;
136 /* Copy key to workspace x */ 675 /* Copy key to workspace x */
137 for (i = 0; i < 4; i++) { 676 for (i = 0; i < 4; i++) {
138 x[i] = 0; 677 x[i] = 0;
139 if ((i*4+0) < keybytes) x[i] = (u32)rawkey[i*4+0] << 24; 678 if ((i*4+0) < keybytes) x[i] = (u_int32_t)rawkey[i*4+0] << 24;
140 if ((i*4+1) < keybytes) x[i] |= (u32)rawkey[i*4+1] << 16; 679 if ((i*4+1) < keybytes) x[i] |= (u_int32_t)rawkey[i*4+1] << 16;
141 if ((i*4+2) < keybytes) x[i] |= (u32)rawkey[i*4+2] << 8; 680 if ((i*4+2) < keybytes) x[i] |= (u_int32_t)rawkey[i*4+2] << 8;
142 if ((i*4+3) < keybytes) x[i] |= (u32)rawkey[i*4+3]; 681 if ((i*4+3) < keybytes) x[i] |= (u_int32_t)rawkey[i*4+3];
143 } 682 }
144 /* Generate 32 subkeys, four at a time */ 683 /* Generate 32 subkeys, four at a time */
145 for (i = 0; i < 32; i+=4) { 684 for (i = 0; i < 32; i+=4) {
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-17 21:28:34 +0000