2 * Copyright (c) 2009, 2012 Nicira, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * Based on rijndael.txt by Philip J. Erdelsky, downloaded from
19 * http://www.efgh.com/software/rijndael.htm on September 24, 2009. The
20 * license information there is: "Public domain; no restrictions on use."
21 * The Apache license above applies only to Nicira's modifications to the
31 static const uint32_t Te0[256] = {
32 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,
33 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,
34 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,
35 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,
36 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,
37 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,
38 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,
39 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,
40 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,
41 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,
42 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,
43 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,
44 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,
45 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,
46 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,
47 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,
48 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,
49 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,
50 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,
51 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,
52 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,
53 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,
54 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,
55 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,
56 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,
57 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,
58 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,
59 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,
60 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,
61 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,
62 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,
63 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,
64 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,
65 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,
66 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,
67 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,
68 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,
69 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,
70 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,
71 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,
72 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,
73 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,
74 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,
75 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,
76 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,
77 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,
78 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,
79 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,
80 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,
81 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,
82 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,
83 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,
84 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,
85 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,
86 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,
87 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,
88 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,
89 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,
90 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,
91 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,
92 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,
93 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,
94 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
95 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU,
98 static const uint32_t Te1[256] = {
99 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU,
100 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U,
101 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU,
102 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U,
103 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU,
104 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U,
105 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU,
106 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U,
107 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U,
108 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU,
109 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U,
110 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U,
111 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U,
112 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU,
113 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U,
114 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U,
115 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU,
116 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U,
117 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U,
118 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U,
119 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU,
120 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU,
121 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U,
122 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU,
123 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU,
124 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U,
125 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU,
126 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U,
127 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU,
128 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U,
129 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U,
130 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U,
131 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU,
132 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U,
133 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU,
134 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U,
135 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU,
136 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U,
137 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U,
138 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU,
139 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU,
140 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU,
141 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U,
142 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U,
143 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU,
144 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U,
145 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU,
146 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U,
147 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU,
148 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U,
149 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU,
150 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU,
151 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U,
152 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU,
153 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U,
154 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU,
155 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U,
156 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U,
157 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U,
158 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU,
159 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU,
160 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U,
161 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU,
162 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U,
165 static const uint32_t Te2[256] = {
166 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU,
167 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U,
168 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU,
169 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U,
170 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU,
171 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U,
172 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU,
173 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U,
174 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U,
175 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU,
176 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U,
177 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U,
178 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U,
179 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU,
180 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U,
181 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U,
182 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU,
183 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U,
184 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U,
185 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U,
186 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU,
187 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU,
188 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U,
189 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU,
190 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU,
191 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U,
192 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU,
193 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U,
194 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU,
195 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U,
196 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U,
197 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U,
198 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU,
199 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U,
200 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU,
201 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U,
202 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU,
203 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U,
204 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U,
205 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU,
206 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU,
207 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU,
208 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U,
209 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U,
210 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU,
211 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U,
212 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU,
213 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U,
214 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU,
215 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U,
216 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU,
217 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU,
218 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U,
219 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU,
220 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U,
221 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU,
222 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U,
223 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U,
224 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U,
225 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU,
226 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU,
227 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U,
228 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU,
229 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U,
232 static const uint32_t Te3[256] = {
233 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U,
234 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U,
235 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U,
236 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU,
237 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU,
238 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU,
239 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U,
240 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU,
241 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU,
242 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U,
243 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U,
244 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU,
245 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU,
246 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU,
247 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU,
248 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU,
249 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U,
250 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU,
251 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU,
252 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U,
253 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U,
254 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U,
255 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U,
256 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U,
257 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU,
258 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U,
259 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU,
260 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU,
261 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U,
262 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U,
263 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U,
264 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU,
265 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U,
266 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU,
267 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU,
268 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U,
269 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U,
270 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU,
271 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U,
272 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU,
273 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U,
274 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U,
275 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U,
276 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U,
277 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU,
278 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U,
279 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU,
280 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U,
281 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU,
282 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U,
283 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU,
284 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU,
285 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU,
286 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU,
287 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U,
288 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U,
289 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U,
290 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U,
291 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U,
292 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U,
293 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU,
294 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U,
295 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU,
296 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU,
299 static const uint32_t Te4[256] = {
300 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU,
301 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U,
302 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU,
303 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U,
304 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU,
305 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U,
306 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU,
307 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U,
308 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U,
309 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU,
310 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U,
311 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U,
312 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U,
313 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU,
314 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U,
315 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U,
316 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU,
317 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U,
318 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U,
319 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U,
320 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU,
321 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU,
322 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U,
323 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU,
324 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU,
325 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U,
326 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU,
327 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U,
328 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU,
329 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U,
330 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U,
331 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U,
332 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU,
333 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U,
334 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU,
335 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U,
336 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU,
337 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U,
338 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U,
339 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU,
340 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU,
341 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU,
342 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U,
343 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U,
344 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU,
345 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U,
346 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU,
347 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U,
348 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU,
349 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U,
350 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU,
351 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU,
352 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U,
353 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU,
354 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U,
355 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU,
356 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U,
357 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U,
358 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U,
359 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU,
360 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU,
361 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U,
362 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU,
363 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U,
366 static const uint32_t Td0[256] = {
367 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
368 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
369 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,
370 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,
371 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,
372 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,
373 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,
374 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,
375 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,
376 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,
377 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,
378 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,
379 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,
380 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,
381 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,
382 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,
383 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,
384 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,
385 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,
386 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,
387 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,
388 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,
389 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,
390 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,
391 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,
392 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,
393 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,
394 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,
395 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,
396 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,
397 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,
398 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,
399 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,
400 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,
401 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,
402 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,
403 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,
404 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,
405 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,
406 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,
407 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,
408 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,
409 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,
410 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,
411 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,
412 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,
413 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,
414 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,
415 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,
416 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,
417 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,
418 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,
419 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,
420 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,
421 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,
422 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,
423 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,
424 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,
425 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,
426 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,
427 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,
428 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,
429 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
430 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U,
433 static const uint32_t Td1[256] = {
434 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU,
435 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U,
436 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU,
437 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U,
438 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U,
439 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U,
440 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U,
441 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U,
442 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U,
443 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU,
444 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU,
445 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU,
446 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U,
447 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU,
448 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U,
449 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U,
450 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U,
451 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU,
452 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU,
453 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U,
454 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU,
455 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U,
456 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU,
457 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU,
458 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U,
459 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U,
460 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U,
461 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU,
462 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U,
463 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU,
464 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U,
465 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U,
466 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U,
467 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU,
468 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U,
469 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U,
470 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U,
471 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U,
472 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U,
473 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U,
474 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU,
475 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU,
476 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U,
477 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU,
478 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U,
479 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU,
480 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU,
481 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U,
482 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU,
483 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U,
484 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U,
485 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U,
486 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U,
487 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U,
488 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U,
489 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U,
490 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU,
491 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U,
492 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U,
493 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU,
494 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U,
495 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U,
496 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U,
497 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U,
500 static const uint32_t Td2[256] = {
501 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U,
502 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U,
503 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U,
504 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U,
505 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU,
506 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U,
507 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U,
508 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U,
509 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U,
510 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU,
511 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U,
512 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U,
513 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU,
514 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U,
515 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U,
516 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U,
517 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U,
518 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U,
519 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U,
520 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU,
521 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U,
522 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U,
523 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U,
524 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U,
525 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U,
526 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU,
527 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU,
528 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U,
529 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU,
530 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U,
531 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU,
532 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU,
533 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU,
534 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU,
535 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U,
536 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U,
537 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U,
538 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U,
539 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U,
540 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U,
541 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U,
542 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU,
543 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU,
544 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U,
545 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U,
546 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU,
547 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU,
548 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U,
549 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U,
550 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U,
551 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U,
552 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U,
553 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U,
554 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U,
555 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU,
556 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U,
557 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U,
558 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U,
559 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U,
560 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U,
561 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U,
562 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU,
563 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U,
564 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U,
567 static const uint32_t Td3[256] = {
568 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU,
569 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU,
570 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U,
571 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U,
572 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU,
573 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU,
574 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U,
575 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU,
576 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U,
577 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU,
578 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U,
579 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U,
580 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U,
581 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U,
582 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U,
583 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU,
584 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU,
585 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U,
586 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U,
587 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU,
588 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU,
589 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U,
590 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U,
591 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U,
592 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U,
593 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU,
594 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U,
595 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U,
596 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU,
597 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU,
598 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U,
599 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U,
600 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U,
601 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU,
602 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U,
603 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U,
604 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U,
605 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U,
606 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U,
607 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U,
608 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U,
609 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU,
610 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U,
611 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U,
612 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU,
613 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU,
614 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U,
615 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU,
616 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U,
617 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U,
618 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U,
619 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U,
620 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U,
621 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U,
622 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU,
623 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU,
624 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU,
625 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU,
626 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U,
627 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U,
628 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U,
629 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU,
630 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U,
631 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U,
634 static const uint32_t Td4[256] = {
635 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U,
636 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U,
637 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU,
638 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU,
639 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U,
640 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U,
641 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U,
642 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU,
643 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U,
644 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU,
645 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU,
646 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU,
647 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U,
648 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U,
649 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U,
650 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U,
651 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U,
652 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U,
653 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU,
654 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U,
655 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U,
656 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU,
657 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U,
658 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U,
659 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U,
660 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU,
661 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U,
662 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U,
663 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU,
664 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U,
665 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U,
666 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU,
667 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U,
668 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU,
669 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU,
670 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U,
671 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U,
672 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U,
673 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U,
674 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU,
675 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U,
676 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U,
677 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU,
678 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU,
679 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU,
680 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U,
681 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU,
682 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U,
683 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U,
684 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U,
685 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U,
686 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU,
687 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U,
688 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU,
689 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU,
690 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU,
691 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU,
692 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U,
693 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU,
694 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U,
695 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU,
696 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U,
697 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U,
698 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU,
701 static const uint32_t rcon[] = {
702 0x01000000, 0x02000000, 0x04000000, 0x08000000,
703 0x10000000, 0x20000000, 0x40000000, 0x80000000,
704 0x1B000000, 0x36000000,
708 get_u32(const uint8_t *p)
714 return (p0 << 24) | (p1 << 16) | (p2 << 8) | p3;
718 put_u32(uint8_t *p, uint32_t x)
726 /* Expands 128-bit 'key' into the encryption key 'schedule'. */
728 aes128_schedule(struct aes128 *aes, const uint8_t key[16])
730 uint32_t *rk = aes->rk;
733 rk[0] = get_u32(key);
734 rk[1] = get_u32(key + 4);
735 rk[2] = get_u32(key + 8);
736 rk[3] = get_u32(key + 12);
737 for (i = 0; i < 10; i++, rk += 4) {
738 uint32_t temp = rk[3];
740 ^ (Te4[(temp >> 16) & 0xff] & 0xff000000)
741 ^ (Te4[(temp >> 8) & 0xff] & 0x00ff0000)
742 ^ (Te4[(temp ) & 0xff] & 0x0000ff00)
743 ^ (Te4[(temp >> 24) ] & 0x000000ff)
745 rk[5] = rk[1] ^ rk[4];
746 rk[6] = rk[2] ^ rk[5];
747 rk[7] = rk[3] ^ rk[6];
749 ovs_assert(rk == &aes->rk[40]);
753 aes128_encrypt(const struct aes128 *aes, const void *input_, void *output_)
755 const uint8_t *input = input_;
756 uint8_t *output = output_;
757 const uint32_t *rk = aes->rk;
758 uint32_t s0, s1, s2, s3;
759 uint32_t t0, t1, t2, t3;
762 /* Map byte array block to cipher state and add initial round key. */
763 s0 = get_u32(input ) ^ rk[0];
764 s1 = get_u32(input + 4) ^ rk[1];
765 s2 = get_u32(input + 8) ^ rk[2];
766 s3 = get_u32(input + 12) ^ rk[3];
768 /* 10 full rounds. */
771 t0 = (Te0[(s0 >> 24) ]
772 ^ Te1[(s1 >> 16) & 0xff]
773 ^ Te2[(s2 >> 8) & 0xff]
776 t1 = (Te0[(s1 >> 24) ]
777 ^ Te1[(s2 >> 16) & 0xff]
778 ^ Te2[(s3 >> 8) & 0xff]
781 t2 = (Te0[(s2 >> 24) ]
782 ^ Te1[(s3 >> 16) & 0xff]
783 ^ Te2[(s0 >> 8) & 0xff]
786 t3 = (Te0[(s3 >> 24) ]
787 ^ Te1[(s0 >> 16) & 0xff]
788 ^ Te2[(s1 >> 8) & 0xff]
797 s0 = (Te0[(t0 >> 24) ]
798 ^ Te1[(t1 >> 16) & 0xff]
799 ^ Te2[(t2 >> 8) & 0xff]
802 s1 = (Te0[(t1 >> 24) ]
803 ^ Te1[(t2 >> 16) & 0xff]
804 ^ Te2[(t3 >> 8) & 0xff]
807 s2 = (Te0[(t2 >> 24) ]
808 ^ Te1[(t3 >> 16) & 0xff]
809 ^ Te2[(t0 >> 8) & 0xff]
812 s3 = (Te0[(t3 >> 24) ]
813 ^ Te1[(t0 >> 16) & 0xff]
814 ^ Te2[(t1 >> 8) & 0xff]
819 /* Apply last round and map cipher state to byte array block. */
820 s0 = ((Te4[(t0 >> 24) ] & 0xff000000)
821 ^ (Te4[(t1 >> 16) & 0xff] & 0x00ff0000)
822 ^ (Te4[(t2 >> 8) & 0xff] & 0x0000ff00)
823 ^ (Te4[(t3 ) & 0xff] & 0x000000ff)
825 put_u32(output , s0);
826 s1 = ((Te4[(t1 >> 24) ] & 0xff000000)
827 ^ (Te4[(t2 >> 16) & 0xff] & 0x00ff0000)
828 ^ (Te4[(t3 >> 8) & 0xff] & 0x0000ff00)
829 ^ (Te4[(t0 ) & 0xff] & 0x000000ff)
831 put_u32(output + 4, s1);
832 s2 = ((Te4[(t2 >> 24) ] & 0xff000000)
833 ^ (Te4[(t3 >> 16) & 0xff] & 0x00ff0000)
834 ^ (Te4[(t0 >> 8) & 0xff] & 0x0000ff00)
835 ^ (Te4[(t1 ) & 0xff] & 0x000000ff)
837 put_u32(output + 8, s2);
838 s3 = ((Te4[(t3 >> 24) ] & 0xff000000)
839 ^ (Te4[(t0 >> 16) & 0xff] & 0x00ff0000)
840 ^ (Te4[(t1 >> 8) & 0xff] & 0x0000ff00)
841 ^ (Te4[(t2 ) & 0xff] & 0x000000ff)
843 put_u32(output + 12, s3);