1  /*
2   * AES (Rijndael) cipher
3   *
4   * Modifications to public domain implementation:
5   * - cleanup
6   * - use C pre-processor to make it easier to change S table access
7   * - added option (AES_SMALL_TABLES) for reducing code size by about 8 kB at
8   *   cost of reduced throughput (quite small difference on Pentium 4,
9   *   10-25% when using -O1 or -O2 optimization)
10   *
11   * Copyright (c) 2003-2012, Jouni Malinen <j@w1.fi>
12   *
13   * This software may be distributed under the terms of the BSD license.
14   * See README for more details.
15   */
16  
17  #include "includes.h"
18  
19  #include "common.h"
20  #include "crypto.h"
21  #include "aes_i.h"
22  
23  /*
24   * rijndael-alg-fst.c
25   *
26   * @version 3.0 (December 2000)
27   *
28   * Optimised ANSI C code for the Rijndael cipher (now AES)
29   *
30   * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
31   * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
32   * @author Paulo Barreto <paulo.barreto@terra.com.br>
33   *
34   * This code is hereby placed in the public domain.
35   *
36   * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
37   * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
38   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
39   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
40   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
41   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
42   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
43   * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
44   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
45   * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
46   * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
47   */
48  
49  
50  /*
51  Te0[x] = S [x].[02, 01, 01, 03];
52  Te1[x] = S [x].[03, 02, 01, 01];
53  Te2[x] = S [x].[01, 03, 02, 01];
54  Te3[x] = S [x].[01, 01, 03, 02];
55  Te4[x] = S [x].[01, 01, 01, 01];
56  
57  Td0[x] = Si[x].[0e, 09, 0d, 0b];
58  Td1[x] = Si[x].[0b, 0e, 09, 0d];
59  Td2[x] = Si[x].[0d, 0b, 0e, 09];
60  Td3[x] = Si[x].[09, 0d, 0b, 0e];
61  Td4[x] = Si[x].[01, 01, 01, 01];
62  */
63  
64  const u32 Te0[256] = {
65      0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,
66      0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,
67      0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,
68      0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,
69      0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,
70      0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,
71      0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,
72      0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,
73      0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,
74      0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,
75      0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,
76      0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,
77      0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,
78      0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,
79      0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,
80      0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,
81      0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,
82      0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,
83      0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,
84      0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,
85      0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,
86      0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,
87      0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,
88      0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,
89      0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,
90      0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,
91      0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,
92      0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,
93      0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,
94      0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,
95      0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,
96      0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,
97      0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,
98      0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,
99      0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,
100      0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,
101      0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,
102      0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,
103      0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,
104      0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,
105      0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,
106      0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,
107      0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,
108      0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,
109      0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,
110      0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,
111      0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,
112      0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,
113      0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,
114      0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,
115      0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,
116      0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,
117      0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,
118      0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,
119      0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,
120      0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,
121      0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,
122      0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,
123      0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,
124      0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,
125      0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,
126      0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,
127      0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
128      0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU,
129  };
130  #ifndef AES_SMALL_TABLES
131  const u32 Te1[256] = {
132      0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU,
133      0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U,
134      0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU,
135      0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U,
136      0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU,
137      0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U,
138      0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU,
139      0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U,
140      0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U,
141      0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU,
142      0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U,
143      0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U,
144      0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U,
145      0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU,
146      0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U,
147      0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U,
148      0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU,
149      0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U,
150      0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U,
151      0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U,
152      0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU,
153      0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU,
154      0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U,
155      0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU,
156      0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU,
157      0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U,
158      0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU,
159      0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U,
160      0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU,
161      0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U,
162      0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U,
163      0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U,
164      0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU,
165      0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U,
166      0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU,
167      0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U,
168      0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU,
169      0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U,
170      0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U,
171      0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU,
172      0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU,
173      0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU,
174      0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U,
175      0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U,
176      0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU,
177      0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U,
178      0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU,
179      0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U,
180      0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU,
181      0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U,
182      0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU,
183      0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU,
184      0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U,
185      0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU,
186      0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U,
187      0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU,
188      0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U,
189      0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U,
190      0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U,
191      0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU,
192      0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU,
193      0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U,
194      0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU,
195      0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U,
196  };
197  const u32 Te2[256] = {
198      0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU,
199      0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U,
200      0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU,
201      0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U,
202      0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU,
203      0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U,
204      0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU,
205      0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U,
206      0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U,
207      0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU,
208      0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U,
209      0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U,
210      0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U,
211      0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU,
212      0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U,
213      0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U,
214      0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU,
215      0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U,
216      0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U,
217      0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U,
218      0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU,
219      0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU,
220      0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U,
221      0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU,
222      0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU,
223      0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U,
224      0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU,
225      0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U,
226      0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU,
227      0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U,
228      0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U,
229      0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U,
230      0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU,
231      0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U,
232      0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU,
233      0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U,
234      0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU,
235      0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U,
236      0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U,
237      0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU,
238      0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU,
239      0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU,
240      0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U,
241      0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U,
242      0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU,
243      0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U,
244      0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU,
245      0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U,
246      0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU,
247      0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U,
248      0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU,
249      0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU,
250      0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U,
251      0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU,
252      0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U,
253      0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU,
254      0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U,
255      0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U,
256      0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U,
257      0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU,
258      0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU,
259      0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U,
260      0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU,
261      0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U,
262  };
263  const u32 Te3[256] = {
264  
265      0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U,
266      0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U,
267      0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U,
268      0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU,
269      0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU,
270      0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU,
271      0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U,
272      0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU,
273      0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU,
274      0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U,
275      0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U,
276      0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU,
277      0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU,
278      0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU,
279      0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU,
280      0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU,
281      0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U,
282      0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU,
283      0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU,
284      0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U,
285      0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U,
286      0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U,
287      0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U,
288      0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U,
289      0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU,
290      0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U,
291      0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU,
292      0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU,
293      0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U,
294      0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U,
295      0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U,
296      0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU,
297      0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U,
298      0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU,
299      0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU,
300      0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U,
301      0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U,
302      0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU,
303      0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U,
304      0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU,
305      0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U,
306      0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U,
307      0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U,
308      0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U,
309      0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU,
310      0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U,
311      0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU,
312      0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U,
313      0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU,
314      0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U,
315      0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU,
316      0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU,
317      0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU,
318      0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU,
319      0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U,
320      0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U,
321      0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U,
322      0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U,
323      0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U,
324      0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U,
325      0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU,
326      0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U,
327      0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU,
328      0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU,
329  };
330  const u32 Te4[256] = {
331      0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU,
332      0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U,
333      0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU,
334      0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U,
335      0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU,
336      0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U,
337      0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU,
338      0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U,
339      0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U,
340      0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU,
341      0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U,
342      0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U,
343      0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U,
344      0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU,
345      0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U,
346      0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U,
347      0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU,
348      0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U,
349      0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U,
350      0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U,
351      0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU,
352      0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU,
353      0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U,
354      0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU,
355      0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU,
356      0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U,
357      0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU,
358      0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U,
359      0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU,
360      0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U,
361      0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U,
362      0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U,
363      0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU,
364      0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U,
365      0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU,
366      0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U,
367      0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU,
368      0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U,
369      0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U,
370      0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU,
371      0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU,
372      0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU,
373      0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U,
374      0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U,
375      0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU,
376      0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U,
377      0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU,
378      0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U,
379      0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU,
380      0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U,
381      0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU,
382      0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU,
383      0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U,
384      0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU,
385      0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U,
386      0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU,
387      0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U,
388      0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U,
389      0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U,
390      0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU,
391      0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU,
392      0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U,
393      0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU,
394      0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U,
395  };
396  #endif /* AES_SMALL_TABLES */
397  const u32 Td0[256] = {
398      0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
399      0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
400      0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,
401      0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,
402      0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,
403      0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,
404      0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,
405      0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,
406      0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,
407      0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,
408      0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,
409      0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,
410      0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,
411      0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,
412      0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,
413      0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,
414      0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,
415      0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,
416      0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,
417      0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,
418      0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,
419      0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,
420      0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,
421      0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,
422      0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,
423      0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,
424      0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,
425      0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,
426      0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,
427      0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,
428      0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,
429      0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,
430      0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,
431      0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,
432      0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,
433      0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,
434      0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,
435      0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,
436      0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,
437      0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,
438      0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,
439      0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,
440      0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,
441      0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,
442      0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,
443      0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,
444      0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,
445      0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,
446      0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,
447      0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,
448      0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,
449      0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,
450      0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,
451      0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,
452      0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,
453      0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,
454      0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,
455      0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,
456      0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,
457      0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,
458      0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,
459      0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,
460      0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
461      0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U,
462  };
463  #ifndef AES_SMALL_TABLES
464  const u32 Td1[256] = {
465      0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU,
466      0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U,
467      0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU,
468      0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U,
469      0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U,
470      0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U,
471      0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U,
472      0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U,
473      0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U,
474      0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU,
475      0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU,
476      0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU,
477      0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U,
478      0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU,
479      0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U,
480      0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U,
481      0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U,
482      0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU,
483      0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU,
484      0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U,
485      0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU,
486      0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U,
487      0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU,
488      0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU,
489      0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U,
490      0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U,
491      0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U,
492      0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU,
493      0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U,
494      0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU,
495      0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U,
496      0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U,
497      0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U,
498      0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU,
499      0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U,
500      0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U,
501      0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U,
502      0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U,
503      0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U,
504      0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U,
505      0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU,
506      0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU,
507      0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U,
508      0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU,
509      0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U,
510      0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU,
511      0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU,
512      0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U,
513      0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU,
514      0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U,
515      0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U,
516      0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U,
517      0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U,
518      0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U,
519      0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U,
520      0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U,
521      0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU,
522      0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U,
523      0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U,
524      0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU,
525      0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U,
526      0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U,
527      0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U,
528      0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U,
529  };
530  const u32 Td2[256] = {
531      0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U,
532      0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U,
533      0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U,
534      0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U,
535      0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU,
536      0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U,
537      0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U,
538      0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U,
539      0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U,
540      0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU,
541      0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U,
542      0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U,
543      0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU,
544      0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U,
545      0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U,
546      0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U,
547      0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U,
548      0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U,
549      0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U,
550      0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU,
551  
552      0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U,
553      0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U,
554      0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U,
555      0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U,
556      0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U,
557      0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU,
558      0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU,
559      0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U,
560      0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU,
561      0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U,
562      0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU,
563      0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU,
564      0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU,
565      0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU,
566      0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U,
567      0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U,
568      0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U,
569      0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U,
570      0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U,
571      0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U,
572      0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U,
573      0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU,
574      0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU,
575      0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U,
576      0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U,
577      0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU,
578      0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU,
579      0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U,
580      0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U,
581      0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U,
582      0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U,
583      0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U,
584      0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U,
585      0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U,
586      0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU,
587      0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U,
588      0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U,
589      0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U,
590      0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U,
591      0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U,
592      0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U,
593      0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU,
594      0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U,
595      0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U,
596  };
597  const u32 Td3[256] = {
598      0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU,
599      0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU,
600      0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U,
601      0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U,
602      0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU,
603      0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU,
604      0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U,
605      0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU,
606      0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U,
607      0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU,
608      0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U,
609      0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U,
610      0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U,
611      0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U,
612      0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U,
613      0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU,
614      0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU,
615      0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U,
616      0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U,
617      0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU,
618      0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU,
619      0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U,
620      0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U,
621      0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U,
622      0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U,
623      0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU,
624      0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U,
625      0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U,
626      0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU,
627      0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU,
628      0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U,
629      0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U,
630      0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U,
631      0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU,
632      0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U,
633      0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U,
634      0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U,
635      0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U,
636      0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U,
637      0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U,
638      0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U,
639      0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU,
640      0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U,
641      0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U,
642      0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU,
643      0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU,
644      0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U,
645      0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU,
646      0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U,
647      0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U,
648      0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U,
649      0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U,
650      0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U,
651      0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U,
652      0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU,
653      0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU,
654      0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU,
655      0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU,
656      0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U,
657      0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U,
658      0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U,
659      0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU,
660      0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U,
661      0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U,
662  };
663  const u32 Td4[256] = {
664      0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U,
665      0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U,
666      0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU,
667      0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU,
668      0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U,
669      0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U,
670      0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U,
671      0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU,
672      0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U,
673      0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU,
674      0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU,
675      0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU,
676      0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U,
677      0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U,
678      0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U,
679      0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U,
680      0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U,
681      0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U,
682      0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU,
683      0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U,
684      0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U,
685      0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU,
686      0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U,
687      0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U,
688      0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U,
689      0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU,
690      0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U,
691      0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U,
692      0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU,
693      0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U,
694      0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U,
695      0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU,
696      0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U,
697      0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU,
698      0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU,
699      0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U,
700      0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U,
701      0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U,
702      0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U,
703      0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU,
704      0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U,
705      0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U,
706      0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU,
707      0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU,
708      0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU,
709      0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U,
710      0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU,
711      0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U,
712      0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U,
713      0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U,
714      0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U,
715      0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU,
716      0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U,
717      0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU,
718      0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU,
719      0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU,
720      0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU,
721      0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U,
722      0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU,
723      0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U,
724      0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU,
725      0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U,
726      0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U,
727      0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU,
728  };
729  const u32 rcon[] = {
730  	0x01000000, 0x02000000, 0x04000000, 0x08000000,
731  	0x10000000, 0x20000000, 0x40000000, 0x80000000,
732  	0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
733  };
734  #else /* AES_SMALL_TABLES */
735  const u8 Td4s[256] = {
736      0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U,
737      0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU,
738      0x7cU, 0xe3U, 0x39U, 0x82U, 0x9bU, 0x2fU, 0xffU, 0x87U,
739      0x34U, 0x8eU, 0x43U, 0x44U, 0xc4U, 0xdeU, 0xe9U, 0xcbU,
740      0x54U, 0x7bU, 0x94U, 0x32U, 0xa6U, 0xc2U, 0x23U, 0x3dU,
741      0xeeU, 0x4cU, 0x95U, 0x0bU, 0x42U, 0xfaU, 0xc3U, 0x4eU,
742      0x08U, 0x2eU, 0xa1U, 0x66U, 0x28U, 0xd9U, 0x24U, 0xb2U,
743      0x76U, 0x5bU, 0xa2U, 0x49U, 0x6dU, 0x8bU, 0xd1U, 0x25U,
744      0x72U, 0xf8U, 0xf6U, 0x64U, 0x86U, 0x68U, 0x98U, 0x16U,
745      0xd4U, 0xa4U, 0x5cU, 0xccU, 0x5dU, 0x65U, 0xb6U, 0x92U,
746      0x6cU, 0x70U, 0x48U, 0x50U, 0xfdU, 0xedU, 0xb9U, 0xdaU,
747      0x5eU, 0x15U, 0x46U, 0x57U, 0xa7U, 0x8dU, 0x9dU, 0x84U,
748      0x90U, 0xd8U, 0xabU, 0x00U, 0x8cU, 0xbcU, 0xd3U, 0x0aU,
749      0xf7U, 0xe4U, 0x58U, 0x05U, 0xb8U, 0xb3U, 0x45U, 0x06U,
750      0xd0U, 0x2cU, 0x1eU, 0x8fU, 0xcaU, 0x3fU, 0x0fU, 0x02U,
751      0xc1U, 0xafU, 0xbdU, 0x03U, 0x01U, 0x13U, 0x8aU, 0x6bU,
752      0x3aU, 0x91U, 0x11U, 0x41U, 0x4fU, 0x67U, 0xdcU, 0xeaU,
753      0x97U, 0xf2U, 0xcfU, 0xceU, 0xf0U, 0xb4U, 0xe6U, 0x73U,
754      0x96U, 0xacU, 0x74U, 0x22U, 0xe7U, 0xadU, 0x35U, 0x85U,
755      0xe2U, 0xf9U, 0x37U, 0xe8U, 0x1cU, 0x75U, 0xdfU, 0x6eU,
756      0x47U, 0xf1U, 0x1aU, 0x71U, 0x1dU, 0x29U, 0xc5U, 0x89U,
757      0x6fU, 0xb7U, 0x62U, 0x0eU, 0xaaU, 0x18U, 0xbeU, 0x1bU,
758      0xfcU, 0x56U, 0x3eU, 0x4bU, 0xc6U, 0xd2U, 0x79U, 0x20U,
759      0x9aU, 0xdbU, 0xc0U, 0xfeU, 0x78U, 0xcdU, 0x5aU, 0xf4U,
760      0x1fU, 0xddU, 0xa8U, 0x33U, 0x88U, 0x07U, 0xc7U, 0x31U,
761      0xb1U, 0x12U, 0x10U, 0x59U, 0x27U, 0x80U, 0xecU, 0x5fU,
762      0x60U, 0x51U, 0x7fU, 0xa9U, 0x19U, 0xb5U, 0x4aU, 0x0dU,
763      0x2dU, 0xe5U, 0x7aU, 0x9fU, 0x93U, 0xc9U, 0x9cU, 0xefU,
764      0xa0U, 0xe0U, 0x3bU, 0x4dU, 0xaeU, 0x2aU, 0xf5U, 0xb0U,
765      0xc8U, 0xebU, 0xbbU, 0x3cU, 0x83U, 0x53U, 0x99U, 0x61U,
766      0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U,
767      0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU,
768  };
769  const u8 rcons[] = {
770  	0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36
771  	/* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
772  };
773  #endif /* AES_SMALL_TABLES */
774  /**
775   * Expand the cipher key into the encryption key schedule.
776   *
777   * @return	the number of rounds for the given cipher key size.
778   */
rijndaelKeySetupEnc(u32 rk[],const u8 cipherKey[],int keyBits)779  int rijndaelKeySetupEnc(u32 rk[], const u8 cipherKey[], int keyBits)
780  {
781  	int i;
782  	u32 temp;
783  
784  	rk[0] = GETU32(cipherKey     );
785  	rk[1] = GETU32(cipherKey +  4);
786  	rk[2] = GETU32(cipherKey +  8);
787  	rk[3] = GETU32(cipherKey + 12);
788  
789  	if (keyBits == 128) {
790  		for (i = 0; i < 10; i++) {
791  			temp  = rk[3];
792  			rk[4] = rk[0] ^ TE421(temp) ^ TE432(temp) ^
793  				TE443(temp) ^ TE414(temp) ^ RCON(i);
794  			rk[5] = rk[1] ^ rk[4];
795  			rk[6] = rk[2] ^ rk[5];
796  			rk[7] = rk[3] ^ rk[6];
797  			rk += 4;
798  		}
799  		return 10;
800  	}
801  
802  	rk[4] = GETU32(cipherKey + 16);
803  	rk[5] = GETU32(cipherKey + 20);
804  
805  	if (keyBits == 192) {
806  		for (i = 0; i < 8; i++) {
807  			temp  = rk[5];
808  			rk[6] = rk[0] ^ TE421(temp) ^ TE432(temp) ^
809  				TE443(temp) ^ TE414(temp) ^ RCON(i);
810  			rk[7] = rk[1] ^ rk[6];
811  			rk[8] = rk[2] ^ rk[7];
812  			rk[9] = rk[3] ^ rk[8];
813  			if (i == 7)
814  				return 12;
815  			rk[10] = rk[4] ^ rk[9];
816  			rk[11] = rk[5] ^ rk[10];
817  			rk += 6;
818  		}
819  	}
820  
821  	rk[6] = GETU32(cipherKey + 24);
822  	rk[7] = GETU32(cipherKey + 28);
823  
824  	if (keyBits == 256) {
825  		for (i = 0; i < 7; i++) {
826  			temp  = rk[7];
827  			rk[8] = rk[0] ^ TE421(temp) ^ TE432(temp) ^
828  				TE443(temp) ^ TE414(temp) ^ RCON(i);
829  			rk[9] = rk[1] ^ rk[8];
830  			rk[10] = rk[2] ^ rk[9];
831  			rk[11] = rk[3] ^ rk[10];
832  			if (i == 6)
833  				return 14;
834  			temp  = rk[11];
835  			rk[12] = rk[4] ^ TE411(temp) ^ TE422(temp) ^
836  				TE433(temp) ^ TE444(temp);
837  			rk[13] = rk[5] ^ rk[12];
838  			rk[14] = rk[6] ^ rk[13];
839  			rk[15] = rk[7] ^ rk[14];
840  			rk += 8;
841  		}
842  	}
843  
844  	return -1;
845  }
846