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rijndael.c

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1/* $OpenBSD: rijndael.c,v 1.20 2015/03/16 11:09:52 djm Exp $ */-
2-
3/**-
4 * rijndael-alg-fst.c-
5 *-
6 * @version 3.0 (December 2000)-
7 *-
8 * Optimised ANSI C code for the Rijndael cipher (now AES)-
9 *-
10 * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>-
11 * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>-
12 * @author Paulo Barreto <paulo.barreto@terra.com.br>-
13 *-
14 * This code is hereby placed in the public domain.-
15 *-
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS-
17 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED-
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE-
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE-
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR-
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF-
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR-
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,-
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE-
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,-
26 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-
27 */-
28-
29#include "includes.h"-
30-
31#include <stdlib.h>-
32#include <string.h>-
33-
34#include "rijndael.h"-
35-
36#undef FULL_UNROLL-
37-
38/*-
39Te0[x] = S [x].[02, 01, 01, 03];-
40Te1[x] = S [x].[03, 02, 01, 01];-
41Te2[x] = S [x].[01, 03, 02, 01];-
42Te3[x] = S [x].[01, 01, 03, 02];-
43-
44Td0[x] = Si[x].[0e, 09, 0d, 0b];-
45Td1[x] = Si[x].[0b, 0e, 09, 0d];-
46Td2[x] = Si[x].[0d, 0b, 0e, 09];-
47Td3[x] = Si[x].[09, 0d, 0b, 0e];-
48Td4[x] = Si[x].[01];-
49*/-
50-
51static const u32 Te0[256] = {-
52 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,-
53 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,-
54 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,-
55 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,-
56 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,-
57 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,-
58 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,-
59 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,-
60 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,-
61 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,-
62 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,-
63 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,-
64 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,-
65 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,-
66 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,-
67 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,-
68 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,-
69 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,-
70 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,-
71 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,-
72 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,-
73 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,-
74 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,-
75 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,-
76 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,-
77 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,-
78 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,-
79 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,-
80 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,-
81 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,-
82 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,-
83 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,-
84 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,-
85 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,-
86 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,-
87 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,-
88 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,-
89 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,-
90 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,-
91 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,-
92 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,-
93 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,-
94 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,-
95 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,-
96 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,-
97 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,-
98 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,-
99 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,-
100 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,-
101 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,-
102 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,-
103 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,-
104 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,-
105 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,-
106 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,-
107 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,-
108 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,-
109 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,-
110 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,-
111 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,-
112 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,-
113 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,-
114 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,-
115 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU,-
116};-
117static const u32 Te1[256] = {-
118 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU,-
119 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U,-
120 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU,-
121 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U,-
122 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU,-
123 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U,-
124 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU,-
125 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U,-
126 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U,-
127 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU,-
128 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U,-
129 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U,-
130 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U,-
131 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU,-
132 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U,-
133 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U,-
134 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU,-
135 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U,-
136 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U,-
137 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U,-
138 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU,-
139 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU,-
140 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U,-
141 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU,-
142 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU,-
143 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U,-
144 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU,-
145 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U,-
146 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU,-
147 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U,-
148 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U,-
149 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U,-
150 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU,-
151 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U,-
152 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU,-
153 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U,-
154 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU,-
155 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U,-
156 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U,-
157 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU,-
158 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU,-
159 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU,-
160 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U,-
161 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U,-
162 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU,-
163 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U,-
164 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU,-
165 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U,-
166 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU,-
167 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U,-
168 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU,-
169 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU,-
170 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U,-
171 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU,-
172 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U,-
173 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU,-
174 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U,-
175 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U,-
176 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U,-
177 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU,-
178 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU,-
179 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U,-
180 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU,-
181 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U,-
182};-
183static const u32 Te2[256] = {-
184 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU,-
185 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U,-
186 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU,-
187 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U,-
188 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU,-
189 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U,-
190 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU,-
191 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U,-
192 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U,-
193 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU,-
194 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U,-
195 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U,-
196 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U,-
197 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU,-
198 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U,-
199 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U,-
200 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU,-
201 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U,-
202 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U,-
203 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U,-
204 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU,-
205 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU,-
206 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U,-
207 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU,-
208 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU,-
209 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U,-
210 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU,-
211 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U,-
212 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU,-
213 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U,-
214 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U,-
215 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U,-
216 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU,-
217 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U,-
218 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU,-
219 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U,-
220 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU,-
221 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U,-
222 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U,-
223 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU,-
224 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU,-
225 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU,-
226 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U,-
227 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U,-
228 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU,-
229 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U,-
230 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU,-
231 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U,-
232 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU,-
233 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U,-
234 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU,-
235 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU,-
236 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U,-
237 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU,-
238 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U,-
239 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU,-
240 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U,-
241 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U,-
242 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U,-
243 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU,-
244 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU,-
245 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U,-
246 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU,-
247 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U,-
248};-
249static const u32 Te3[256] = {-
250 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U,-
251 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U,-
252 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U,-
253 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU,-
254 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU,-
255 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU,-
256 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U,-
257 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU,-
258 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU,-
259 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U,-
260 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U,-
261 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU,-
262 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU,-
263 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU,-
264 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU,-
265 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU,-
266 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U,-
267 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU,-
268 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU,-
269 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U,-
270 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U,-
271 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U,-
272 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U,-
273 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U,-
274 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU,-
275 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U,-
276 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU,-
277 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU,-
278 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U,-
279 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U,-
280 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U,-
281 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU,-
282 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U,-
283 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU,-
284 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU,-
285 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U,-
286 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U,-
287 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU,-
288 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U,-
289 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU,-
290 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U,-
291 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U,-
292 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U,-
293 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U,-
294 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU,-
295 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U,-
296 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU,-
297 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U,-
298 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU,-
299 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U,-
300 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU,-
301 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU,-
302 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU,-
303 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU,-
304 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U,-
305 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U,-
306 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U,-
307 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U,-
308 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U,-
309 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U,-
310 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU,-
311 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U,-
312 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU,-
313 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU,-
314};-
315#if 0-
316static const u32 Td0[256] = {-
317 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,-
318 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,-
319 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,-
320 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,-
321 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,-
322 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,-
323 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,-
324 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,-
325 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,-
326 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,-
327 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,-
328 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,-
329 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,-
330 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,-
331 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,-
332 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,-
333 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,-
334 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,-
335 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,-
336 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,-
337 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,-
338 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,-
339 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,-
340 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,-
341 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,-
342 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,-
343 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,-
344 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,-
345 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,-
346 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,-
347 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,-
348 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,-
349 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,-
350 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,-
351 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,-
352 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,-
353 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,-
354 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,-
355 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,-
356 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,-
357 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,-
358 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,-
359 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,-
360 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,-
361 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,-
362 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,-
363 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,-
364 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,-
365 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,-
366 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,-
367 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,-
368 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,-
369 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,-
370 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,-
371 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,-
372 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,-
373 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,-
374 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,-
375 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,-
376 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,-
377 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,-
378 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,-
379 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,-
380 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U,-
381};-
382static const u32 Td1[256] = {-
383 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU,-
384 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U,-
385 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU,-
386 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U,-
387 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U,-
388 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U,-
389 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U,-
390 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U,-
391 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U,-
392 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU,-
393 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU,-
394 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU,-
395 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U,-
396 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU,-
397 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U,-
398 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U,-
399 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U,-
400 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU,-
401 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU,-
402 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U,-
403 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU,-
404 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U,-
405 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU,-
406 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU,-
407 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U,-
408 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U,-
409 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U,-
410 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU,-
411 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U,-
412 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU,-
413 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U,-
414 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U,-
415 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U,-
416 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU,-
417 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U,-
418 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U,-
419 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U,-
420 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U,-
421 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U,-
422 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U,-
423 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU,-
424 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU,-
425 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U,-
426 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU,-
427 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U,-
428 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU,-
429 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU,-
430 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U,-
431 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU,-
432 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U,-
433 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U,-
434 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U,-
435 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U,-
436 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U,-
437 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U,-
438 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U,-
439 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU,-
440 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U,-
441 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U,-
442 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU,-
443 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U,-
444 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U,-
445 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U,-
446 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U,-
447};-
448static const u32 Td2[256] = {-
449 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U,-
450 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U,-
451 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U,-
452 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U,-
453 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU,-
454 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U,-
455 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U,-
456 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U,-
457 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U,-
458 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU,-
459 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U,-
460 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U,-
461 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU,-
462 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U,-
463 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U,-
464 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U,-
465 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U,-
466 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U,-
467 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U,-
468 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU,-
469 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U,-
470 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U,-
471 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U,-
472 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U,-
473 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U,-
474 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU,-
475 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU,-
476 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U,-
477 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU,-
478 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U,-
479 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU,-
480 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU,-
481 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU,-
482 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU,-
483 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U,-
484 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U,-
485 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U,-
486 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U,-
487 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U,-
488 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U,-
489 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U,-
490 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU,-
491 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU,-
492 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U,-
493 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U,-
494 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU,-
495 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU,-
496 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U,-
497 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U,-
498 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U,-
499 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U,-
500 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U,-
501 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U,-
502 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U,-
503 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU,-
504 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U,-
505 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U,-
506 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U,-
507 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U,-
508 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U,-
509 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U,-
510 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU,-
511 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U,-
512 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U,-
513};-
514static const u32 Td3[256] = {-
515 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU,-
516 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU,-
517 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U,-
518 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U,-
519 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU,-
520 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU,-
521 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U,-
522 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU,-
523 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U,-
524 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU,-
525 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U,-
526 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U,-
527 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U,-
528 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U,-
529 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U,-
530 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU,-
531 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU,-
532 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U,-
533 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U,-
534 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU,-
535 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU,-
536 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U,-
537 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U,-
538 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U,-
539 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U,-
540 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU,-
541 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U,-
542 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U,-
543 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU,-
544 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU,-
545 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U,-
546 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U,-
547 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U,-
548 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU,-
549 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U,-
550 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U,-
551 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U,-
552 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U,-
553 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U,-
554 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U,-
555 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U,-
556 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU,-
557 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U,-
558 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U,-
559 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU,-
560 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU,-
561 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U,-
562 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU,-
563 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U,-
564 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U,-
565 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U,-
566 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U,-
567 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U,-
568 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U,-
569 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU,-
570 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU,-
571 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU,-
572 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU,-
573 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U,-
574 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U,-
575 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U,-
576 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU,-
577 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U,-
578 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U,-
579};-
580static const u8 Td4[256] = {-
581 0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U,-
582 0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU,-
583 0x7cU, 0xe3U, 0x39U, 0x82U, 0x9bU, 0x2fU, 0xffU, 0x87U,-
584 0x34U, 0x8eU, 0x43U, 0x44U, 0xc4U, 0xdeU, 0xe9U, 0xcbU,-
585 0x54U, 0x7bU, 0x94U, 0x32U, 0xa6U, 0xc2U, 0x23U, 0x3dU,-
586 0xeeU, 0x4cU, 0x95U, 0x0bU, 0x42U, 0xfaU, 0xc3U, 0x4eU,-
587 0x08U, 0x2eU, 0xa1U, 0x66U, 0x28U, 0xd9U, 0x24U, 0xb2U,-
588 0x76U, 0x5bU, 0xa2U, 0x49U, 0x6dU, 0x8bU, 0xd1U, 0x25U,-
589 0x72U, 0xf8U, 0xf6U, 0x64U, 0x86U, 0x68U, 0x98U, 0x16U,-
590 0xd4U, 0xa4U, 0x5cU, 0xccU, 0x5dU, 0x65U, 0xb6U, 0x92U,-
591 0x6cU, 0x70U, 0x48U, 0x50U, 0xfdU, 0xedU, 0xb9U, 0xdaU,-
592 0x5eU, 0x15U, 0x46U, 0x57U, 0xa7U, 0x8dU, 0x9dU, 0x84U,-
593 0x90U, 0xd8U, 0xabU, 0x00U, 0x8cU, 0xbcU, 0xd3U, 0x0aU,-
594 0xf7U, 0xe4U, 0x58U, 0x05U, 0xb8U, 0xb3U, 0x45U, 0x06U,-
595 0xd0U, 0x2cU, 0x1eU, 0x8fU, 0xcaU, 0x3fU, 0x0fU, 0x02U,-
596 0xc1U, 0xafU, 0xbdU, 0x03U, 0x01U, 0x13U, 0x8aU, 0x6bU,-
597 0x3aU, 0x91U, 0x11U, 0x41U, 0x4fU, 0x67U, 0xdcU, 0xeaU,-
598 0x97U, 0xf2U, 0xcfU, 0xceU, 0xf0U, 0xb4U, 0xe6U, 0x73U,-
599 0x96U, 0xacU, 0x74U, 0x22U, 0xe7U, 0xadU, 0x35U, 0x85U,-
600 0xe2U, 0xf9U, 0x37U, 0xe8U, 0x1cU, 0x75U, 0xdfU, 0x6eU,-
601 0x47U, 0xf1U, 0x1aU, 0x71U, 0x1dU, 0x29U, 0xc5U, 0x89U,-
602 0x6fU, 0xb7U, 0x62U, 0x0eU, 0xaaU, 0x18U, 0xbeU, 0x1bU,-
603 0xfcU, 0x56U, 0x3eU, 0x4bU, 0xc6U, 0xd2U, 0x79U, 0x20U,-
604 0x9aU, 0xdbU, 0xc0U, 0xfeU, 0x78U, 0xcdU, 0x5aU, 0xf4U,-
605 0x1fU, 0xddU, 0xa8U, 0x33U, 0x88U, 0x07U, 0xc7U, 0x31U,-
606 0xb1U, 0x12U, 0x10U, 0x59U, 0x27U, 0x80U, 0xecU, 0x5fU,-
607 0x60U, 0x51U, 0x7fU, 0xa9U, 0x19U, 0xb5U, 0x4aU, 0x0dU,-
608 0x2dU, 0xe5U, 0x7aU, 0x9fU, 0x93U, 0xc9U, 0x9cU, 0xefU,-
609 0xa0U, 0xe0U, 0x3bU, 0x4dU, 0xaeU, 0x2aU, 0xf5U, 0xb0U,-
610 0xc8U, 0xebU, 0xbbU, 0x3cU, 0x83U, 0x53U, 0x99U, 0x61U,-
611 0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U,-
612 0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU,-
613};-
614#endif-
615static const u32 rcon[] = {-
616 0x01000000, 0x02000000, 0x04000000, 0x08000000,-
617 0x10000000, 0x20000000, 0x40000000, 0x80000000,-
618 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */-
619};-
620-
621#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ ((u32)(pt)[3]))-
622#define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); }-
623-
624/**-
625 * Expand the cipher key into the encryption key schedule.-
626 *-
627 * @return the number of rounds for the given cipher key size.-
628 */-
629int-
630rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits)-
631{-
632 int i = 0;-
633 u32 temp;-
634-
635 rk[0] = GETU32(cipherKey );-
636 rk[1] = GETU32(cipherKey + 4);-
637 rk[2] = GETU32(cipherKey + 8);-
638 rk[3] = GETU32(cipherKey + 12);-
639 if (keyBits == 128) {
keyBits == 128Description
TRUEnever evaluated
FALSEnever evaluated
0
640 for (;;) {-
641 temp = rk[3];-
642 rk[4] = rk[0] ^-
643 (Te2[(temp >> 16) & 0xff] & 0xff000000) ^-
644 (Te3[(temp >> 8) & 0xff] & 0x00ff0000) ^-
645 (Te0[(temp ) & 0xff] & 0x0000ff00) ^-
646 (Te1[(temp >> 24) ] & 0x000000ff) ^-
647 rcon[i];-
648 rk[5] = rk[1] ^ rk[4];-
649 rk[6] = rk[2] ^ rk[5];-
650 rk[7] = rk[3] ^ rk[6];-
651 if (++i == 10) {
++i == 10Description
TRUEnever evaluated
FALSEnever evaluated
0
652 return 10;
never executed: return 10;
0
653 }-
654 rk += 4;-
655 }
never executed: end of block
0
656 }
never executed: end of block
0
657 rk[4] = GETU32(cipherKey + 16);-
658 rk[5] = GETU32(cipherKey + 20);-
659 if (keyBits == 192) {
keyBits == 192Description
TRUEnever evaluated
FALSEnever evaluated
0
660 for (;;) {-
661 temp = rk[ 5];-
662 rk[ 6] = rk[ 0] ^-
663 (Te2[(temp >> 16) & 0xff] & 0xff000000) ^-
664 (Te3[(temp >> 8) & 0xff] & 0x00ff0000) ^-
665 (Te0[(temp ) & 0xff] & 0x0000ff00) ^-
666 (Te1[(temp >> 24) ] & 0x000000ff) ^-
667 rcon[i];-
668 rk[ 7] = rk[ 1] ^ rk[ 6];-
669 rk[ 8] = rk[ 2] ^ rk[ 7];-
670 rk[ 9] = rk[ 3] ^ rk[ 8];-
671 if (++i == 8) {
++i == 8Description
TRUEnever evaluated
FALSEnever evaluated
0
672 return 12;
never executed: return 12;
0
673 }-
674 rk[10] = rk[ 4] ^ rk[ 9];-
675 rk[11] = rk[ 5] ^ rk[10];-
676 rk += 6;-
677 }
never executed: end of block
0
678 }
never executed: end of block
0
679 rk[6] = GETU32(cipherKey + 24);-
680 rk[7] = GETU32(cipherKey + 28);-
681 if (keyBits == 256) {
keyBits == 256Description
TRUEnever evaluated
FALSEnever evaluated
0
682 for (;;) {-
683 temp = rk[ 7];-
684 rk[ 8] = rk[ 0] ^-
685 (Te2[(temp >> 16) & 0xff] & 0xff000000) ^-
686 (Te3[(temp >> 8) & 0xff] & 0x00ff0000) ^-
687 (Te0[(temp ) & 0xff] & 0x0000ff00) ^-
688 (Te1[(temp >> 24) ] & 0x000000ff) ^-
689 rcon[i];-
690 rk[ 9] = rk[ 1] ^ rk[ 8];-
691 rk[10] = rk[ 2] ^ rk[ 9];-
692 rk[11] = rk[ 3] ^ rk[10];-
693 if (++i == 7) {
++i == 7Description
TRUEnever evaluated
FALSEnever evaluated
0
694 return 14;
never executed: return 14;
0
695 }-
696 temp = rk[11];-
697 rk[12] = rk[ 4] ^-
698 (Te2[(temp >> 24) ] & 0xff000000) ^-
699 (Te3[(temp >> 16) & 0xff] & 0x00ff0000) ^-
700 (Te0[(temp >> 8) & 0xff] & 0x0000ff00) ^-
701 (Te1[(temp ) & 0xff] & 0x000000ff);-
702 rk[13] = rk[ 5] ^ rk[12];-
703 rk[14] = rk[ 6] ^ rk[13];-
704 rk[15] = rk[ 7] ^ rk[14];-
705 rk += 8;-
706 }
never executed: end of block
0
707 }
never executed: end of block
0
708 return 0;
never executed: return 0;
0
709}-
710-
711#if 0-
712/**-
713 * Expand the cipher key into the decryption key schedule.-
714 *-
715 * @return the number of rounds for the given cipher key size.-
716 */-
717int-
718rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits)-
719{-
720 int Nr, i, j;-
721 u32 temp;-
722-
723 /* expand the cipher key: */-
724 Nr = rijndaelKeySetupEnc(rk, cipherKey, keyBits);-
725-
726 /* invert the order of the round keys: */-
727 for (i = 0, j = 4*Nr; i < j; i += 4, j -= 4) {-
728 temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp;-
729 temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp;-
730 temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp;-
731 temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp;-
732 }-
733 /* apply the inverse MixColumn transform to all round keys but the first and the last: */-
734 for (i = 1; i < Nr; i++) {-
735 rk += 4;-
736 rk[0] =-
737 Td0[Te1[(rk[0] >> 24) ] & 0xff] ^-
738 Td1[Te1[(rk[0] >> 16) & 0xff] & 0xff] ^-
739 Td2[Te1[(rk[0] >> 8) & 0xff] & 0xff] ^-
740 Td3[Te1[(rk[0] ) & 0xff] & 0xff];-
741 rk[1] =-
742 Td0[Te1[(rk[1] >> 24) ] & 0xff] ^-
743 Td1[Te1[(rk[1] >> 16) & 0xff] & 0xff] ^-
744 Td2[Te1[(rk[1] >> 8) & 0xff] & 0xff] ^-
745 Td3[Te1[(rk[1] ) & 0xff] & 0xff];-
746 rk[2] =-
747 Td0[Te1[(rk[2] >> 24) ] & 0xff] ^-
748 Td1[Te1[(rk[2] >> 16) & 0xff] & 0xff] ^-
749 Td2[Te1[(rk[2] >> 8) & 0xff] & 0xff] ^-
750 Td3[Te1[(rk[2] ) & 0xff] & 0xff];-
751 rk[3] =-
752 Td0[Te1[(rk[3] >> 24) ] & 0xff] ^-
753 Td1[Te1[(rk[3] >> 16) & 0xff] & 0xff] ^-
754 Td2[Te1[(rk[3] >> 8) & 0xff] & 0xff] ^-
755 Td3[Te1[(rk[3] ) & 0xff] & 0xff];-
756 }-
757 return Nr;-
758}-
759#endif-
760-
761void-
762rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16],-
763 u8 ct[16])-
764{-
765 u32 s0, s1, s2, s3, t0, t1, t2, t3;-
766#ifndef FULL_UNROLL-
767 int r;-
768#endif /* ?FULL_UNROLL */-
769-
770 /*-
771 * map byte array block to cipher state-
772 * and add initial round key:-
773 */-
774 s0 = GETU32(pt ) ^ rk[0];-
775 s1 = GETU32(pt + 4) ^ rk[1];-
776 s2 = GETU32(pt + 8) ^ rk[2];-
777 s3 = GETU32(pt + 12) ^ rk[3];-
778#ifdef FULL_UNROLL-
779 /* round 1: */-
780 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4];-
781 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5];-
782 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6];-
783 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7];-
784 /* round 2: */-
785 s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8];-
786 s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9];-
787 s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10];-
788 s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11];-
789 /* round 3: */-
790 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12];-
791 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13];-
792 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14];-
793 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15];-
794 /* round 4: */-
795 s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16];-
796 s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17];-
797 s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18];-
798 s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19];-
799 /* round 5: */-
800 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20];-
801 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21];-
802 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22];-
803 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23];-
804 /* round 6: */-
805 s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24];-
806 s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25];-
807 s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26];-
808 s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27];-
809 /* round 7: */-
810 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28];-
811 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29];-
812 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30];-
813 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31];-
814 /* round 8: */-
815 s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32];-
816 s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33];-
817 s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34];-
818 s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35];-
819 /* round 9: */-
820 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36];-
821 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37];-
822 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38];-
823 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39];-
824 if (Nr > 10) {-
825 /* round 10: */-
826 s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40];-
827 s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41];-
828 s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42];-
829 s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43];-
830 /* round 11: */-
831 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44];-
832 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45];-
833 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46];-
834 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47];-
835 if (Nr > 12) {-
836 /* round 12: */-
837 s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48];-
838 s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49];-
839 s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50];-
840 s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51];-
841 /* round 13: */-
842 t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52];-
843 t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53];-
844 t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54];-
845 t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55];-
846 }-
847 }-
848 rk += Nr << 2;-
849#else /* !FULL_UNROLL */-
850 /*-
851 * Nr - 1 full rounds:-
852 */-
853 r = Nr >> 1;-
854 for (;;) {-
855 t0 =-
856 Te0[(s0 >> 24) ] ^-
857 Te1[(s1 >> 16) & 0xff] ^-
858 Te2[(s2 >> 8) & 0xff] ^-
859 Te3[(s3 ) & 0xff] ^-
860 rk[4];-
861 t1 =-
862 Te0[(s1 >> 24) ] ^-
863 Te1[(s2 >> 16) & 0xff] ^-
864 Te2[(s3 >> 8) & 0xff] ^-
865 Te3[(s0 ) & 0xff] ^-
866 rk[5];-
867 t2 =-
868 Te0[(s2 >> 24) ] ^-
869 Te1[(s3 >> 16) & 0xff] ^-
870 Te2[(s0 >> 8) & 0xff] ^-
871 Te3[(s1 ) & 0xff] ^-
872 rk[6];-
873 t3 =-
874 Te0[(s3 >> 24) ] ^-
875 Te1[(s0 >> 16) & 0xff] ^-
876 Te2[(s1 >> 8) & 0xff] ^-
877 Te3[(s2 ) & 0xff] ^-
878 rk[7];-
879-
880 rk += 8;-
881 if (--r == 0) {
--r == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
882 break;
never executed: break;
0
883 }-
884-
885 s0 =-
886 Te0[(t0 >> 24) ] ^-
887 Te1[(t1 >> 16) & 0xff] ^-
888 Te2[(t2 >> 8) & 0xff] ^-
889 Te3[(t3 ) & 0xff] ^-
890 rk[0];-
891 s1 =-
892 Te0[(t1 >> 24) ] ^-
893 Te1[(t2 >> 16) & 0xff] ^-
894 Te2[(t3 >> 8) & 0xff] ^-
895 Te3[(t0 ) & 0xff] ^-
896 rk[1];-
897 s2 =-
898 Te0[(t2 >> 24) ] ^-
899 Te1[(t3 >> 16) & 0xff] ^-
900 Te2[(t0 >> 8) & 0xff] ^-
901 Te3[(t1 ) & 0xff] ^-
902 rk[2];-
903 s3 =-
904 Te0[(t3 >> 24) ] ^-
905 Te1[(t0 >> 16) & 0xff] ^-
906 Te2[(t1 >> 8) & 0xff] ^-
907 Te3[(t2 ) & 0xff] ^-
908 rk[3];-
909 }
never executed: end of block
0
910#endif /* ?FULL_UNROLL */-
911 /*-
912 * apply last round and-
913 * map cipher state to byte array block:-
914 */-
915 s0 =-
916 (Te2[(t0 >> 24) ] & 0xff000000) ^-
917 (Te3[(t1 >> 16) & 0xff] & 0x00ff0000) ^-
918 (Te0[(t2 >> 8) & 0xff] & 0x0000ff00) ^-
919 (Te1[(t3 ) & 0xff] & 0x000000ff) ^-
920 rk[0];-
921 PUTU32(ct , s0);-
922 s1 =-
923 (Te2[(t1 >> 24) ] & 0xff000000) ^-
924 (Te3[(t2 >> 16) & 0xff] & 0x00ff0000) ^-
925 (Te0[(t3 >> 8) & 0xff] & 0x0000ff00) ^-
926 (Te1[(t0 ) & 0xff] & 0x000000ff) ^-
927 rk[1];-
928 PUTU32(ct + 4, s1);-
929 s2 =-
930 (Te2[(t2 >> 24) ] & 0xff000000) ^-
931 (Te3[(t3 >> 16) & 0xff] & 0x00ff0000) ^-
932 (Te0[(t0 >> 8) & 0xff] & 0x0000ff00) ^-
933 (Te1[(t1 ) & 0xff] & 0x000000ff) ^-
934 rk[2];-
935 PUTU32(ct + 8, s2);-
936 s3 =-
937 (Te2[(t3 >> 24) ] & 0xff000000) ^-
938 (Te3[(t0 >> 16) & 0xff] & 0x00ff0000) ^-
939 (Te0[(t1 >> 8) & 0xff] & 0x0000ff00) ^-
940 (Te1[(t2 ) & 0xff] & 0x000000ff) ^-
941 rk[3];-
942 PUTU32(ct + 12, s3);-
943}
never executed: end of block
0
944-
945#if 0-
946static void-
947rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16],-
948 u8 pt[16])-
949{-
950 u32 s0, s1, s2, s3, t0, t1, t2, t3;-
951#ifndef FULL_UNROLL-
952 int r;-
953#endif /* ?FULL_UNROLL */-
954-
955 /*-
956 * map byte array block to cipher state-
957 * and add initial round key:-
958 */-
959 s0 = GETU32(ct ) ^ rk[0];-
960 s1 = GETU32(ct + 4) ^ rk[1];-
961 s2 = GETU32(ct + 8) ^ rk[2];-
962 s3 = GETU32(ct + 12) ^ rk[3];-
963#ifdef FULL_UNROLL-
964 /* round 1: */-
965 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[ 4];-
966 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[ 5];-
967 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[ 6];-
968 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[ 7];-
969 /* round 2: */-
970 s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[ 8];-
971 s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[ 9];-
972 s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[10];-
973 s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[11];-
974 /* round 3: */-
975 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[12];-
976 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[13];-
977 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[14];-
978 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[15];-
979 /* round 4: */-
980 s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[16];-
981 s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[17];-
982 s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[18];-
983 s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[19];-
984 /* round 5: */-
985 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[20];-
986 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[21];-
987 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[22];-
988 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[23];-
989 /* round 6: */-
990 s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[24];-
991 s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[25];-
992 s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[26];-
993 s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[27];-
994 /* round 7: */-
995 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[28];-
996 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[29];-
997 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[30];-
998 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[31];-
999 /* round 8: */-
1000 s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[32];-
1001 s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[33];-
1002 s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[34];-
1003 s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[35];-
1004 /* round 9: */-
1005 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[36];-
1006 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[37];-
1007 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[38];-
1008 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[39];-
1009 if (Nr > 10) {-
1010 /* round 10: */-
1011 s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40];-
1012 s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41];-
1013 s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42];-
1014 s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43];-
1015 /* round 11: */-
1016 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44];-
1017 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45];-
1018 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46];-
1019 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47];-
1020 if (Nr > 12) {-
1021 /* round 12: */-
1022 s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48];-
1023 s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49];-
1024 s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50];-
1025 s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51];-
1026 /* round 13: */-
1027 t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52];-
1028 t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53];-
1029 t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54];-
1030 t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55];-
1031 }-
1032 }-
1033 rk += Nr << 2;-
1034#else /* !FULL_UNROLL */-
1035 /*-
1036 * Nr - 1 full rounds:-
1037 */-
1038 r = Nr >> 1;-
1039 for (;;) {-
1040 t0 =-
1041 Td0[(s0 >> 24) ] ^-
1042 Td1[(s3 >> 16) & 0xff] ^-
1043 Td2[(s2 >> 8) & 0xff] ^-
1044 Td3[(s1 ) & 0xff] ^-
1045 rk[4];-
1046 t1 =-
1047 Td0[(s1 >> 24) ] ^-
1048 Td1[(s0 >> 16) & 0xff] ^-
1049 Td2[(s3 >> 8) & 0xff] ^-
1050 Td3[(s2 ) & 0xff] ^-
1051 rk[5];-
1052 t2 =-
1053 Td0[(s2 >> 24) ] ^-
1054 Td1[(s1 >> 16) & 0xff] ^-
1055 Td2[(s0 >> 8) & 0xff] ^-
1056 Td3[(s3 ) & 0xff] ^-
1057 rk[6];-
1058 t3 =-
1059 Td0[(s3 >> 24) ] ^-
1060 Td1[(s2 >> 16) & 0xff] ^-
1061 Td2[(s1 >> 8) & 0xff] ^-
1062 Td3[(s0 ) & 0xff] ^-
1063 rk[7];-
1064-
1065 rk += 8;-
1066 if (--r == 0) {-
1067 break;-
1068 }-
1069-
1070 s0 =-
1071 Td0[(t0 >> 24) ] ^-
1072 Td1[(t3 >> 16) & 0xff] ^-
1073 Td2[(t2 >> 8) & 0xff] ^-
1074 Td3[(t1 ) & 0xff] ^-
1075 rk[0];-
1076 s1 =-
1077 Td0[(t1 >> 24) ] ^-
1078 Td1[(t0 >> 16) & 0xff] ^-
1079 Td2[(t3 >> 8) & 0xff] ^-
1080 Td3[(t2 ) & 0xff] ^-
1081 rk[1];-
1082 s2 =-
1083 Td0[(t2 >> 24) ] ^-
1084 Td1[(t1 >> 16) & 0xff] ^-
1085 Td2[(t0 >> 8) & 0xff] ^-
1086 Td3[(t3 ) & 0xff] ^-
1087 rk[2];-
1088 s3 =-
1089 Td0[(t3 >> 24) ] ^-
1090 Td1[(t2 >> 16) & 0xff] ^-
1091 Td2[(t1 >> 8) & 0xff] ^-
1092 Td3[(t0 ) & 0xff] ^-
1093 rk[3];-
1094 }-
1095#endif /* ?FULL_UNROLL */-
1096 /*-
1097 * apply last round and-
1098 * map cipher state to byte array block:-
1099 */-
1100 s0 =-
1101 (Td4[(t0 >> 24) ] << 24) ^-
1102 (Td4[(t3 >> 16) & 0xff] << 16) ^-
1103 (Td4[(t2 >> 8) & 0xff] << 8) ^-
1104 (Td4[(t1 ) & 0xff]) ^-
1105 rk[0];-
1106 PUTU32(pt , s0);-
1107 s1 =-
1108 (Td4[(t1 >> 24) ] << 24) ^-
1109 (Td4[(t0 >> 16) & 0xff] << 16) ^-
1110 (Td4[(t3 >> 8) & 0xff] << 8) ^-
1111 (Td4[(t2 ) & 0xff]) ^-
1112 rk[1];-
1113 PUTU32(pt + 4, s1);-
1114 s2 =-
1115 (Td4[(t2 >> 24) ] << 24) ^-
1116 (Td4[(t1 >> 16) & 0xff] << 16) ^-
1117 (Td4[(t0 >> 8) & 0xff] << 8) ^-
1118 (Td4[(t3 ) & 0xff]) ^-
1119 rk[2];-
1120 PUTU32(pt + 8, s2);-
1121 s3 =-
1122 (Td4[(t3 >> 24) ] << 24) ^-
1123 (Td4[(t2 >> 16) & 0xff] << 16) ^-
1124 (Td4[(t1 >> 8) & 0xff] << 8) ^-
1125 (Td4[(t0 ) & 0xff]) ^-
1126 rk[3];-
1127 PUTU32(pt + 12, s3);-
1128}-
1129#endif-
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