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[/] [des/] [trunk/] [rtl/] [verilog/] [area_opt/] [key_sel3.v] - Blame information for rev 9

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1 7 rudi 
/////////////////////////////////////////////////////////////////////
2 
////                                                             ////
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////  KEY_SEL                                                    ////
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////  Select one of 16 sub-keys for round                        ////
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////                                                             ////
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////  Author: Rudolf Usselmann                                   ////
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////          rudi@asics.ws                                      ////
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////                                                             ////
9 
/////////////////////////////////////////////////////////////////////
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////                                                             ////
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//// Copyright (C) 2001 Rudolf Usselmann                         ////
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////                    rudi@asics.ws                            ////
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////                                                             ////
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//// This source file may be used and distributed without        ////
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//// restriction provided that this copyright statement is not   ////
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//// removed from the file and that any derivative work contains ////
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//// the original copyright notice and the associated disclaimer.////
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////                                                             ////
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////     THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY     ////
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//// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED   ////
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//// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS   ////
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//// FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR      ////
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//// OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,         ////
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//// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES    ////
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//// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE   ////
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//// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR        ////
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//// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF  ////
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//// LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT  ////
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//// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT  ////
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//// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE         ////
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//// POSSIBILITY OF SUCH DAMAGE.                                 ////
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////                                                             ////
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/////////////////////////////////////////////////////////////////////
34 
 
35 
module  key_sel3(K_sub, key1, key2, key3, roundSel, decrypt);
36 
output  [1:48]  K_sub;
37 
input   [55:0]   key1, key2, key3;
38 
input   [5:0]    roundSel;
39 
input           decrypt;
40 
 
41 
wire            decrypt_int;
42 
reg     [55:0]   K;
43 
reg     [1:48]  K_sub;
44 
wire    [1:48]  K1, K2, K3, K4, K5, K6, K7, K8, K9;
45 
wire    [1:48]  K10, K11, K12, K13, K14, K15, K16;
46 
 
47 
always @(roundSel or decrypt or key1 or key2 or key3)
48 
        case ({decrypt, roundSel[5:4]})         // synopsys full_case parallel_case
49 
           3'b0_00:     K = key1;
50 
           3'b0_01:     K = key2;
51 
           3'b0_10:     K = key3;
52 
           3'b1_00:     K = key3;
53 
           3'b1_01:     K = key2;
54 
           3'b1_10:     K = key1;
55 
        endcase
56 
 
57 
assign decrypt_int = (roundSel[5:4]==2'h1) ? !decrypt : decrypt;
58 
 
59 
always @(K1 or K2 or K3 or K4 or K5 or K6 or K7 or K8 or K9 or K10
60 
              or K11 or K12 or K13 or K14 or K15 or K16 or roundSel)
61 
        case(roundSel[3:0])              // synopsys full_case parallel_case
62 
            0:  K_sub = K1;
63 
            1:  K_sub = K2;
64 
            2:  K_sub = K3;
65 
            3:  K_sub = K4;
66 
            4:  K_sub = K5;
67 
            5:  K_sub = K6;
68 
            6:  K_sub = K7;
69 
            7:  K_sub = K8;
70 
            8:  K_sub = K9;
71 
            9:  K_sub = K10;
72 
            10: K_sub = K11;
73 
            11: K_sub = K12;
74 
            12: K_sub = K13;
75 
            13: K_sub = K14;
76 
            14: K_sub = K15;
77 
            15: K_sub = K16;
78 
        endcase
79 
 
80 
 
81 
assign K16[1] = decrypt_int ? K[47] : K[40];
82 
assign K16[2] = decrypt_int ? K[11] : K[4];
83 
assign K16[3] = decrypt_int ? K[26] : K[19];
84 
assign K16[4] = decrypt_int ? K[3] : K[53];
85 
assign K16[5] = decrypt_int ? K[13] : K[6];
86 
assign K16[6] = decrypt_int ? K[41] : K[34];
87 
assign K16[7] = decrypt_int ? K[27] : K[20];
88 
assign K16[8] = decrypt_int ? K[6] : K[24];
89 
assign K16[9] = decrypt_int ? K[54] : K[47];
90 
assign K16[10] = decrypt_int ? K[48] : K[41];
91 
assign K16[11] = decrypt_int ? K[39] : K[32];
92 
assign K16[12] = decrypt_int ? K[19] : K[12];
93 
assign K16[13] = decrypt_int ? K[53] : K[46];
94 
assign K16[14] = decrypt_int ? K[25] : K[18];
95 
assign K16[15] = decrypt_int ? K[33] : K[26];
96 
assign K16[16] = decrypt_int ? K[34] : K[27];
97 
assign K16[17] = decrypt_int ? K[17] : K[10];
98 
assign K16[18] = decrypt_int ? K[5] : K[55];
99 
assign K16[19] = decrypt_int ? K[4] : K[54];
100 
assign K16[20] = decrypt_int ? K[55] : K[48];
101 
assign K16[21] = decrypt_int ? K[24] : K[17];
102 
assign K16[22] = decrypt_int ? K[32] : K[25];
103 
assign K16[23] = decrypt_int ? K[40] : K[33];
104 
assign K16[24] = decrypt_int ? K[20] : K[13];
105 
assign K16[25] = decrypt_int ? K[36] : K[29];
106 
assign K16[26] = decrypt_int ? K[31] : K[51];
107 
assign K16[27] = decrypt_int ? K[21] : K[14];
108 
assign K16[28] = decrypt_int ? K[8] : K[1];
109 
assign K16[29] = decrypt_int ? K[23] : K[16];
110 
assign K16[30] = decrypt_int ? K[52] : K[45];
111 
assign K16[31] = decrypt_int ? K[14] : K[7];
112 
assign K16[32] = decrypt_int ? K[29] : K[22];
113 
assign K16[33] = decrypt_int ? K[51] : K[44];
114 
assign K16[34] = decrypt_int ? K[9] : K[2];
115 
assign K16[35] = decrypt_int ? K[35] : K[28];
116 
assign K16[36] = decrypt_int ? K[30] : K[23];
117 
assign K16[37] = decrypt_int ? K[2] : K[50];
118 
assign K16[38] = decrypt_int ? K[37] : K[30];
119 
assign K16[39] = decrypt_int ? K[22] : K[15];
120 
assign K16[40] = decrypt_int ? K[0] : K[52];
121 
assign K16[41] = decrypt_int ? K[42] : K[35];
122 
assign K16[42] = decrypt_int ? K[38] : K[31];
123 
assign K16[43] = decrypt_int ? K[16] : K[9];
124 
assign K16[44] = decrypt_int ? K[43] : K[36];
125 
assign K16[45] = decrypt_int ? K[44] : K[37];
126 
assign K16[46] = decrypt_int ? K[1] : K[49];
127 
assign K16[47] = decrypt_int ? K[7] : K[0];
128 
assign K16[48] = decrypt_int ? K[28] : K[21];
129 
 
130 
assign K15[1] = decrypt_int ? K[54] : K[33];
131 
assign K15[2] = decrypt_int ? K[18] : K[54];
132 
assign K15[3] = decrypt_int ? K[33] : K[12];
133 
assign K15[4] = decrypt_int ? K[10] : K[46];
134 
assign K15[5] = decrypt_int ? K[20] : K[24];
135 
assign K15[6] = decrypt_int ? K[48] : K[27];
136 
assign K15[7] = decrypt_int ? K[34] : K[13];
137 
assign K15[8] = decrypt_int ? K[13] : K[17];
138 
assign K15[9] = decrypt_int ? K[4] : K[40];
139 
assign K15[10] = decrypt_int ? K[55] : K[34];
140 
assign K15[11] = decrypt_int ? K[46] : K[25];
141 
assign K15[12] = decrypt_int ? K[26] : K[5];
142 
assign K15[13] = decrypt_int ? K[3] : K[39];
143 
assign K15[14] = decrypt_int ? K[32] : K[11];
144 
assign K15[15] = decrypt_int ? K[40] : K[19];
145 
assign K15[16] = decrypt_int ? K[41] : K[20];
146 
assign K15[17] = decrypt_int ? K[24] : K[3];
147 
assign K15[18] = decrypt_int ? K[12] : K[48];
148 
assign K15[19] = decrypt_int ? K[11] : K[47];
149 
assign K15[20] = decrypt_int ? K[5] : K[41];
150 
assign K15[21] = decrypt_int ? K[6] : K[10];
151 
assign K15[22] = decrypt_int ? K[39] : K[18];
152 
assign K15[23] = decrypt_int ? K[47] : K[26];
153 
assign K15[24] = decrypt_int ? K[27] : K[6];
154 
assign K15[25] = decrypt_int ? K[43] : K[22];
155 
assign K15[26] = decrypt_int ? K[38] : K[44];
156 
assign K15[27] = decrypt_int ? K[28] : K[7];
157 
assign K15[28] = decrypt_int ? K[15] : K[49];
158 
assign K15[29] = decrypt_int ? K[30] : K[9];
159 
assign K15[30] = decrypt_int ? K[0] : K[38];
160 
assign K15[31] = decrypt_int ? K[21] : K[0];
161 
assign K15[32] = decrypt_int ? K[36] : K[15];
162 
assign K15[33] = decrypt_int ? K[31] : K[37];
163 
assign K15[34] = decrypt_int ? K[16] : K[50];
164 
assign K15[35] = decrypt_int ? K[42] : K[21];
165 
assign K15[36] = decrypt_int ? K[37] : K[16];
166 
assign K15[37] = decrypt_int ? K[9] : K[43];
167 
assign K15[38] = decrypt_int ? K[44] : K[23];
168 
assign K15[39] = decrypt_int ? K[29] : K[8];
169 
assign K15[40] = decrypt_int ? K[7] : K[45];
170 
assign K15[41] = decrypt_int ? K[49] : K[28];
171 
assign K15[42] = decrypt_int ? K[45] : K[51];
172 
assign K15[43] = decrypt_int ? K[23] : K[2];
173 
assign K15[44] = decrypt_int ? K[50] : K[29];
174 
assign K15[45] = decrypt_int ? K[51] : K[30];
175 
assign K15[46] = decrypt_int ? K[8] : K[42];
176 
assign K15[47] = decrypt_int ? K[14] : K[52];
177 
assign K15[48] = decrypt_int ? K[35] : K[14];
178 
 
179 
assign K14[1] = decrypt_int ? K[11] : K[19];
180 
assign K14[2] = decrypt_int ? K[32] : K[40];
181 
assign K14[3] = decrypt_int ? K[47] : K[55];
182 
assign K14[4] = decrypt_int ? K[24] : K[32];
183 
assign K14[5] = decrypt_int ? K[34] : K[10];
184 
assign K14[6] = decrypt_int ? K[5] : K[13];
185 
assign K14[7] = decrypt_int ? K[48] : K[24];
186 
assign K14[8] = decrypt_int ? K[27] : K[3];
187 
assign K14[9] = decrypt_int ? K[18] : K[26];
188 
assign K14[10] = decrypt_int ? K[12] : K[20];
189 
assign K14[11] = decrypt_int ? K[3] : K[11];
190 
assign K14[12] = decrypt_int ? K[40] : K[48];
191 
assign K14[13] = decrypt_int ? K[17] : K[25];
192 
assign K14[14] = decrypt_int ? K[46] : K[54];
193 
assign K14[15] = decrypt_int ? K[54] : K[5];
194 
assign K14[16] = decrypt_int ? K[55] : K[6];
195 
assign K14[17] = decrypt_int ? K[13] : K[46];
196 
assign K14[18] = decrypt_int ? K[26] : K[34];
197 
assign K14[19] = decrypt_int ? K[25] : K[33];
198 
assign K14[20] = decrypt_int ? K[19] : K[27];
199 
assign K14[21] = decrypt_int ? K[20] : K[53];
200 
assign K14[22] = decrypt_int ? K[53] : K[4];
201 
assign K14[23] = decrypt_int ? K[4] : K[12];
202 
assign K14[24] = decrypt_int ? K[41] : K[17];
203 
assign K14[25] = decrypt_int ? K[2] : K[8];
204 
assign K14[26] = decrypt_int ? K[52] : K[30];
205 
assign K14[27] = decrypt_int ? K[42] : K[52];
206 
assign K14[28] = decrypt_int ? K[29] : K[35];
207 
assign K14[29] = decrypt_int ? K[44] : K[50];
208 
assign K14[30] = decrypt_int ? K[14] : K[51];
209 
assign K14[31] = decrypt_int ? K[35] : K[45];
210 
assign K14[32] = decrypt_int ? K[50] : K[1];
211 
assign K14[33] = decrypt_int ? K[45] : K[23];
212 
assign K14[34] = decrypt_int ? K[30] : K[36];
213 
assign K14[35] = decrypt_int ? K[1] : K[7];
214 
assign K14[36] = decrypt_int ? K[51] : K[2];
215 
assign K14[37] = decrypt_int ? K[23] : K[29];
216 
assign K14[38] = decrypt_int ? K[31] : K[9];
217 
assign K14[39] = decrypt_int ? K[43] : K[49];
218 
assign K14[40] = decrypt_int ? K[21] : K[31];
219 
assign K14[41] = decrypt_int ? K[8] : K[14];
220 
assign K14[42] = decrypt_int ? K[0] : K[37];
221 
assign K14[43] = decrypt_int ? K[37] : K[43];
222 
assign K14[44] = decrypt_int ? K[9] : K[15];
223 
assign K14[45] = decrypt_int ? K[38] : K[16];
224 
assign K14[46] = decrypt_int ? K[22] : K[28];
225 
assign K14[47] = decrypt_int ? K[28] : K[38];
226 
assign K14[48] = decrypt_int ? K[49] : K[0];
227 
 
228 
assign K13[1] = decrypt_int ? K[25] : K[5];
229 
assign K13[2] = decrypt_int ? K[46] : K[26];
230 
assign K13[3] = decrypt_int ? K[4] : K[41];
231 
assign K13[4] = decrypt_int ? K[13] : K[18];
232 
assign K13[5] = decrypt_int ? K[48] : K[53];
233 
assign K13[6] = decrypt_int ? K[19] : K[24];
234 
assign K13[7] = decrypt_int ? K[5] : K[10];
235 
assign K13[8] = decrypt_int ? K[41] : K[46];
236 
assign K13[9] = decrypt_int ? K[32] : K[12];
237 
assign K13[10] = decrypt_int ? K[26] : K[6];
238 
assign K13[11] = decrypt_int ? K[17] : K[54];
239 
assign K13[12] = decrypt_int ? K[54] : K[34];
240 
assign K13[13] = decrypt_int ? K[6] : K[11];
241 
assign K13[14] = decrypt_int ? K[3] : K[40];
242 
assign K13[15] = decrypt_int ? K[11] : K[48];
243 
assign K13[16] = decrypt_int ? K[12] : K[17];
244 
assign K13[17] = decrypt_int ? K[27] : K[32];
245 
assign K13[18] = decrypt_int ? K[40] : K[20];
246 
assign K13[19] = decrypt_int ? K[39] : K[19];
247 
assign K13[20] = decrypt_int ? K[33] : K[13];
248 
assign K13[21] = decrypt_int ? K[34] : K[39];
249 
assign K13[22] = decrypt_int ? K[10] : K[47];
250 
assign K13[23] = decrypt_int ? K[18] : K[55];
251 
assign K13[24] = decrypt_int ? K[55] : K[3];
252 
assign K13[25] = decrypt_int ? K[16] : K[49];
253 
assign K13[26] = decrypt_int ? K[7] : K[16];
254 
assign K13[27] = decrypt_int ? K[1] : K[38];
255 
assign K13[28] = decrypt_int ? K[43] : K[21];
256 
assign K13[29] = decrypt_int ? K[31] : K[36];
257 
assign K13[30] = decrypt_int ? K[28] : K[37];
258 
assign K13[31] = decrypt_int ? K[49] : K[31];
259 
assign K13[32] = decrypt_int ? K[9] : K[42];
260 
assign K13[33] = decrypt_int ? K[0] : K[9];
261 
assign K13[34] = decrypt_int ? K[44] : K[22];
262 
assign K13[35] = decrypt_int ? K[15] : K[52];
263 
assign K13[36] = decrypt_int ? K[38] : K[43];
264 
assign K13[37] = decrypt_int ? K[37] : K[15];
265 
assign K13[38] = decrypt_int ? K[45] : K[50];
266 
assign K13[39] = decrypt_int ? K[2] : K[35];
267 
assign K13[40] = decrypt_int ? K[35] : K[44];
268 
assign K13[41] = decrypt_int ? K[22] : K[0];
269 
assign K13[42] = decrypt_int ? K[14] : K[23];
270 
assign K13[43] = decrypt_int ? K[51] : K[29];
271 
assign K13[44] = decrypt_int ? K[23] : K[1];
272 
assign K13[45] = decrypt_int ? K[52] : K[2];
273 
assign K13[46] = decrypt_int ? K[36] : K[14];
274 
assign K13[47] = decrypt_int ? K[42] : K[51];
275 
assign K13[48] = decrypt_int ? K[8] : K[45];
276 
 
277 
assign K12[1] = decrypt_int ? K[39] : K[48];
278 
assign K12[2] = decrypt_int ? K[3] : K[12];
279 
assign K12[3] = decrypt_int ? K[18] : K[27];
280 
assign K12[4] = decrypt_int ? K[27] : K[4];
281 
assign K12[5] = decrypt_int ? K[5] : K[39];
282 
assign K12[6] = decrypt_int ? K[33] : K[10];
283 
assign K12[7] = decrypt_int ? K[19] : K[53];
284 
assign K12[8] = decrypt_int ? K[55] : K[32];
285 
assign K12[9] = decrypt_int ? K[46] : K[55];
286 
assign K12[10] = decrypt_int ? K[40] : K[17];
287 
assign K12[11] = decrypt_int ? K[6] : K[40];
288 
assign K12[12] = decrypt_int ? K[11] : K[20];
289 
assign K12[13] = decrypt_int ? K[20] : K[54];
290 
assign K12[14] = decrypt_int ? K[17] : K[26];
291 
assign K12[15] = decrypt_int ? K[25] : K[34];
292 
assign K12[16] = decrypt_int ? K[26] : K[3];
293 
assign K12[17] = decrypt_int ? K[41] : K[18];
294 
assign K12[18] = decrypt_int ? K[54] : K[6];
295 
assign K12[19] = decrypt_int ? K[53] : K[5];
296 
assign K12[20] = decrypt_int ? K[47] : K[24];
297 
assign K12[21] = decrypt_int ? K[48] : K[25];
298 
assign K12[22] = decrypt_int ? K[24] : K[33];
299 
assign K12[23] = decrypt_int ? K[32] : K[41];
300 
assign K12[24] = decrypt_int ? K[12] : K[46];
301 
assign K12[25] = decrypt_int ? K[30] : K[35];
302 
assign K12[26] = decrypt_int ? K[21] : K[2];
303 
assign K12[27] = decrypt_int ? K[15] : K[51];
304 
assign K12[28] = decrypt_int ? K[2] : K[7];
305 
assign K12[29] = decrypt_int ? K[45] : K[22];
306 
assign K12[30] = decrypt_int ? K[42] : K[23];
307 
assign K12[31] = decrypt_int ? K[8] : K[44];
308 
assign K12[32] = decrypt_int ? K[23] : K[28];
309 
assign K12[33] = decrypt_int ? K[14] : K[50];
310 
assign K12[34] = decrypt_int ? K[31] : K[8];
311 
assign K12[35] = decrypt_int ? K[29] : K[38];
312 
assign K12[36] = decrypt_int ? K[52] : K[29];
313 
assign K12[37] = decrypt_int ? K[51] : K[1];
314 
assign K12[38] = decrypt_int ? K[0] : K[36];
315 
assign K12[39] = decrypt_int ? K[16] : K[21];
316 
assign K12[40] = decrypt_int ? K[49] : K[30];
317 
assign K12[41] = decrypt_int ? K[36] : K[45];
318 
assign K12[42] = decrypt_int ? K[28] : K[9];
319 
assign K12[43] = decrypt_int ? K[38] : K[15];
320 
assign K12[44] = decrypt_int ? K[37] : K[42];
321 
assign K12[45] = decrypt_int ? K[7] : K[43];
322 
assign K12[46] = decrypt_int ? K[50] : K[0];
323 
assign K12[47] = decrypt_int ? K[1] : K[37];
324 
assign K12[48] = decrypt_int ? K[22] : K[31];
325 
 
326 
assign K11[1] = decrypt_int ? K[53] : K[34];
327 
assign K11[2] = decrypt_int ? K[17] : K[55];
328 
assign K11[3] = decrypt_int ? K[32] : K[13];
329 
assign K11[4] = decrypt_int ? K[41] : K[47];
330 
assign K11[5] = decrypt_int ? K[19] : K[25];
331 
assign K11[6] = decrypt_int ? K[47] : K[53];
332 
assign K11[7] = decrypt_int ? K[33] : K[39];
333 
assign K11[8] = decrypt_int ? K[12] : K[18];
334 
assign K11[9] = decrypt_int ? K[3] : K[41];
335 
assign K11[10] = decrypt_int ? K[54] : K[3];
336 
assign K11[11] = decrypt_int ? K[20] : K[26];
337 
assign K11[12] = decrypt_int ? K[25] : K[6];
338 
assign K11[13] = decrypt_int ? K[34] : K[40];
339 
assign K11[14] = decrypt_int ? K[6] : K[12];
340 
assign K11[15] = decrypt_int ? K[39] : K[20];
341 
assign K11[16] = decrypt_int ? K[40] : K[46];
342 
assign K11[17] = decrypt_int ? K[55] : K[4];
343 
assign K11[18] = decrypt_int ? K[11] : K[17];
344 
assign K11[19] = decrypt_int ? K[10] : K[48];
345 
assign K11[20] = decrypt_int ? K[4] : K[10];
346 
assign K11[21] = decrypt_int ? K[5] : K[11];
347 
assign K11[22] = decrypt_int ? K[13] : K[19];
348 
assign K11[23] = decrypt_int ? K[46] : K[27];
349 
assign K11[24] = decrypt_int ? K[26] : K[32];
350 
assign K11[25] = decrypt_int ? K[44] : K[21];
351 
assign K11[26] = decrypt_int ? K[35] : K[43];
352 
assign K11[27] = decrypt_int ? K[29] : K[37];
353 
assign K11[28] = decrypt_int ? K[16] : K[52];
354 
assign K11[29] = decrypt_int ? K[0] : K[8];
355 
assign K11[30] = decrypt_int ? K[1] : K[9];
356 
assign K11[31] = decrypt_int ? K[22] : K[30];
357 
assign K11[32] = decrypt_int ? K[37] : K[14];
358 
assign K11[33] = decrypt_int ? K[28] : K[36];
359 
assign K11[34] = decrypt_int ? K[45] : K[49];
360 
assign K11[35] = decrypt_int ? K[43] : K[51];
361 
assign K11[36] = decrypt_int ? K[7] : K[15];
362 
assign K11[37] = decrypt_int ? K[38] : K[42];
363 
assign K11[38] = decrypt_int ? K[14] : K[22];
364 
assign K11[39] = decrypt_int ? K[30] : K[7];
365 
assign K11[40] = decrypt_int ? K[8] : K[16];
366 
assign K11[41] = decrypt_int ? K[50] : K[31];
367 
assign K11[42] = decrypt_int ? K[42] : K[50];
368 
assign K11[43] = decrypt_int ? K[52] : K[1];
369 
assign K11[44] = decrypt_int ? K[51] : K[28];
370 
assign K11[45] = decrypt_int ? K[21] : K[29];
371 
assign K11[46] = decrypt_int ? K[9] : K[45];
372 
assign K11[47] = decrypt_int ? K[15] : K[23];
373 
assign K11[48] = decrypt_int ? K[36] : K[44];
374 
 
375 
assign K10[1] = decrypt_int ? K[10] : K[20];
376 
assign K10[2] = decrypt_int ? K[6] : K[41];
377 
assign K10[3] = decrypt_int ? K[46] : K[24];
378 
assign K10[4] = decrypt_int ? K[55] : K[33];
379 
assign K10[5] = decrypt_int ? K[33] : K[11];
380 
assign K10[6] = decrypt_int ? K[4] : K[39];
381 
assign K10[7] = decrypt_int ? K[47] : K[25];
382 
assign K10[8] = decrypt_int ? K[26] : K[4];
383 
assign K10[9] = decrypt_int ? K[17] : K[27];
384 
assign K10[10] = decrypt_int ? K[11] : K[46];
385 
assign K10[11] = decrypt_int ? K[34] : K[12];
386 
assign K10[12] = decrypt_int ? K[39] : K[17];
387 
assign K10[13] = decrypt_int ? K[48] : K[26];
388 
assign K10[14] = decrypt_int ? K[20] : K[55];
389 
assign K10[15] = decrypt_int ? K[53] : K[6];
390 
assign K10[16] = decrypt_int ? K[54] : K[32];
391 
assign K10[17] = decrypt_int ? K[12] : K[47];
392 
assign K10[18] = decrypt_int ? K[25] : K[3];
393 
assign K10[19] = decrypt_int ? K[24] : K[34];
394 
assign K10[20] = decrypt_int ? K[18] : K[53];
395 
assign K10[21] = decrypt_int ? K[19] : K[54];
396 
assign K10[22] = decrypt_int ? K[27] : K[5];
397 
assign K10[23] = decrypt_int ? K[3] : K[13];
398 
assign K10[24] = decrypt_int ? K[40] : K[18];
399 
assign K10[25] = decrypt_int ? K[31] : K[7];
400 
assign K10[26] = decrypt_int ? K[49] : K[29];
401 
assign K10[27] = decrypt_int ? K[43] : K[23];
402 
assign K10[28] = decrypt_int ? K[30] : K[38];
403 
assign K10[29] = decrypt_int ? K[14] : K[49];
404 
assign K10[30] = decrypt_int ? K[15] : K[50];
405 
assign K10[31] = decrypt_int ? K[36] : K[16];
406 
assign K10[32] = decrypt_int ? K[51] : K[0];
407 
assign K10[33] = decrypt_int ? K[42] : K[22];
408 
assign K10[34] = decrypt_int ? K[0] : K[35];
409 
assign K10[35] = decrypt_int ? K[2] : K[37];
410 
assign K10[36] = decrypt_int ? K[21] : K[1];
411 
assign K10[37] = decrypt_int ? K[52] : K[28];
412 
assign K10[38] = decrypt_int ? K[28] : K[8];
413 
assign K10[39] = decrypt_int ? K[44] : K[52];
414 
assign K10[40] = decrypt_int ? K[22] : K[2];
415 
assign K10[41] = decrypt_int ? K[9] : K[44];
416 
assign K10[42] = decrypt_int ? K[1] : K[36];
417 
assign K10[43] = decrypt_int ? K[7] : K[42];
418 
assign K10[44] = decrypt_int ? K[38] : K[14];
419 
assign K10[45] = decrypt_int ? K[35] : K[15];
420 
assign K10[46] = decrypt_int ? K[23] : K[31];
421 
assign K10[47] = decrypt_int ? K[29] : K[9];
422 
assign K10[48] = decrypt_int ? K[50] : K[30];
423 
 
424 
assign K9[1] = decrypt_int ? K[24] : K[6];
425 
assign K9[2] = decrypt_int ? K[20] : K[27];
426 
assign K9[3] = decrypt_int ? K[3] : K[10];
427 
assign K9[4] = decrypt_int ? K[12] : K[19];
428 
assign K9[5] = decrypt_int ? K[47] : K[54];
429 
assign K9[6] = decrypt_int ? K[18] : K[25];
430 
assign K9[7] = decrypt_int ? K[4] : K[11];
431 
assign K9[8] = decrypt_int ? K[40] : K[47];
432 
assign K9[9] = decrypt_int ? K[6] : K[13];
433 
assign K9[10] = decrypt_int ? K[25] : K[32];
434 
assign K9[11] = decrypt_int ? K[48] : K[55];
435 
assign K9[12] = decrypt_int ? K[53] : K[3];
436 
assign K9[13] = decrypt_int ? K[5] : K[12];
437 
assign K9[14] = decrypt_int ? K[34] : K[41];
438 
assign K9[15] = decrypt_int ? K[10] : K[17];
439 
assign K9[16] = decrypt_int ? K[11] : K[18];
440 
assign K9[17] = decrypt_int ? K[26] : K[33];
441 
assign K9[18] = decrypt_int ? K[39] : K[46];
442 
assign K9[19] = decrypt_int ? K[13] : K[20];
443 
assign K9[20] = decrypt_int ? K[32] : K[39];
444 
assign K9[21] = decrypt_int ? K[33] : K[40];
445 
assign K9[22] = decrypt_int ? K[41] : K[48];
446 
assign K9[23] = decrypt_int ? K[17] : K[24];
447 
assign K9[24] = decrypt_int ? K[54] : K[4];
448 
assign K9[25] = decrypt_int ? K[45] : K[52];
449 
assign K9[26] = decrypt_int ? K[8] : K[15];
450 
assign K9[27] = decrypt_int ? K[2] : K[9];
451 
assign K9[28] = decrypt_int ? K[44] : K[51];
452 
assign K9[29] = decrypt_int ? K[28] : K[35];
453 
assign K9[30] = decrypt_int ? K[29] : K[36];
454 
assign K9[31] = decrypt_int ? K[50] : K[2];
455 
assign K9[32] = decrypt_int ? K[38] : K[45];
456 
assign K9[33] = decrypt_int ? K[1] : K[8];
457 
assign K9[34] = decrypt_int ? K[14] : K[21];
458 
assign K9[35] = decrypt_int ? K[16] : K[23];
459 
assign K9[36] = decrypt_int ? K[35] : K[42];
460 
assign K9[37] = decrypt_int ? K[7] : K[14];
461 
assign K9[38] = decrypt_int ? K[42] : K[49];
462 
assign K9[39] = decrypt_int ? K[31] : K[38];
463 
assign K9[40] = decrypt_int ? K[36] : K[43];
464 
assign K9[41] = decrypt_int ? K[23] : K[30];
465 
assign K9[42] = decrypt_int ? K[15] : K[22];
466 
assign K9[43] = decrypt_int ? K[21] : K[28];
467 
assign K9[44] = decrypt_int ? K[52] : K[0];
468 
assign K9[45] = decrypt_int ? K[49] : K[1];
469 
assign K9[46] = decrypt_int ? K[37] : K[44];
470 
assign K9[47] = decrypt_int ? K[43] : K[50];
471 
assign K9[48] = decrypt_int ? K[9] : K[16];
472 
 
473 
assign K8[1] = decrypt_int ? K[6] : K[24];
474 
assign K8[2] = decrypt_int ? K[27] : K[20];
475 
assign K8[3] = decrypt_int ? K[10] : K[3];
476 
assign K8[4] = decrypt_int ? K[19] : K[12];
477 
assign K8[5] = decrypt_int ? K[54] : K[47];
478 
assign K8[6] = decrypt_int ? K[25] : K[18];
479 
assign K8[7] = decrypt_int ? K[11] : K[4];
480 
assign K8[8] = decrypt_int ? K[47] : K[40];
481 
assign K8[9] = decrypt_int ? K[13] : K[6];
482 
assign K8[10] = decrypt_int ? K[32] : K[25];
483 
assign K8[11] = decrypt_int ? K[55] : K[48];
484 
assign K8[12] = decrypt_int ? K[3] : K[53];
485 
assign K8[13] = decrypt_int ? K[12] : K[5];
486 
assign K8[14] = decrypt_int ? K[41] : K[34];
487 
assign K8[15] = decrypt_int ? K[17] : K[10];
488 
assign K8[16] = decrypt_int ? K[18] : K[11];
489 
assign K8[17] = decrypt_int ? K[33] : K[26];
490 
assign K8[18] = decrypt_int ? K[46] : K[39];
491 
assign K8[19] = decrypt_int ? K[20] : K[13];
492 
assign K8[20] = decrypt_int ? K[39] : K[32];
493 
assign K8[21] = decrypt_int ? K[40] : K[33];
494 
assign K8[22] = decrypt_int ? K[48] : K[41];
495 
assign K8[23] = decrypt_int ? K[24] : K[17];
496 
assign K8[24] = decrypt_int ? K[4] : K[54];
497 
assign K8[25] = decrypt_int ? K[52] : K[45];
498 
assign K8[26] = decrypt_int ? K[15] : K[8];
499 
assign K8[27] = decrypt_int ? K[9] : K[2];
500 
assign K8[28] = decrypt_int ? K[51] : K[44];
501 
assign K8[29] = decrypt_int ? K[35] : K[28];
502 
assign K8[30] = decrypt_int ? K[36] : K[29];
503 
assign K8[31] = decrypt_int ? K[2] : K[50];
504 
assign K8[32] = decrypt_int ? K[45] : K[38];
505 
assign K8[33] = decrypt_int ? K[8] : K[1];
506 
assign K8[34] = decrypt_int ? K[21] : K[14];
507 
assign K8[35] = decrypt_int ? K[23] : K[16];
508 
assign K8[36] = decrypt_int ? K[42] : K[35];
509 
assign K8[37] = decrypt_int ? K[14] : K[7];
510 
assign K8[38] = decrypt_int ? K[49] : K[42];
511 
assign K8[39] = decrypt_int ? K[38] : K[31];
512 
assign K8[40] = decrypt_int ? K[43] : K[36];
513 
assign K8[41] = decrypt_int ? K[30] : K[23];
514 
assign K8[42] = decrypt_int ? K[22] : K[15];
515 
assign K8[43] = decrypt_int ? K[28] : K[21];
516 
assign K8[44] = decrypt_int ? K[0] : K[52];
517 
assign K8[45] = decrypt_int ? K[1] : K[49];
518 
assign K8[46] = decrypt_int ? K[44] : K[37];
519 
assign K8[47] = decrypt_int ? K[50] : K[43];
520 
assign K8[48] = decrypt_int ? K[16] : K[9];
521 
 
522 
assign K7[1] = decrypt_int ? K[20] : K[10];
523 
assign K7[2] = decrypt_int ? K[41] : K[6];
524 
assign K7[3] = decrypt_int ? K[24] : K[46];
525 
assign K7[4] = decrypt_int ? K[33] : K[55];
526 
assign K7[5] = decrypt_int ? K[11] : K[33];
527 
assign K7[6] = decrypt_int ? K[39] : K[4];
528 
assign K7[7] = decrypt_int ? K[25] : K[47];
529 
assign K7[8] = decrypt_int ? K[4] : K[26];
530 
assign K7[9] = decrypt_int ? K[27] : K[17];
531 
assign K7[10] = decrypt_int ? K[46] : K[11];
532 
assign K7[11] = decrypt_int ? K[12] : K[34];
533 
assign K7[12] = decrypt_int ? K[17] : K[39];
534 
assign K7[13] = decrypt_int ? K[26] : K[48];
535 
assign K7[14] = decrypt_int ? K[55] : K[20];
536 
assign K7[15] = decrypt_int ? K[6] : K[53];
537 
assign K7[16] = decrypt_int ? K[32] : K[54];
538 
assign K7[17] = decrypt_int ? K[47] : K[12];
539 
assign K7[18] = decrypt_int ? K[3] : K[25];
540 
assign K7[19] = decrypt_int ? K[34] : K[24];
541 
assign K7[20] = decrypt_int ? K[53] : K[18];
542 
assign K7[21] = decrypt_int ? K[54] : K[19];
543 
assign K7[22] = decrypt_int ? K[5] : K[27];
544 
assign K7[23] = decrypt_int ? K[13] : K[3];
545 
assign K7[24] = decrypt_int ? K[18] : K[40];
546 
assign K7[25] = decrypt_int ? K[7] : K[31];
547 
assign K7[26] = decrypt_int ? K[29] : K[49];
548 
assign K7[27] = decrypt_int ? K[23] : K[43];
549 
assign K7[28] = decrypt_int ? K[38] : K[30];
550 
assign K7[29] = decrypt_int ? K[49] : K[14];
551 
assign K7[30] = decrypt_int ? K[50] : K[15];
552 
assign K7[31] = decrypt_int ? K[16] : K[36];
553 
assign K7[32] = decrypt_int ? K[0] : K[51];
554 
assign K7[33] = decrypt_int ? K[22] : K[42];
555 
assign K7[34] = decrypt_int ? K[35] : K[0];
556 
assign K7[35] = decrypt_int ? K[37] : K[2];
557 
assign K7[36] = decrypt_int ? K[1] : K[21];
558 
assign K7[37] = decrypt_int ? K[28] : K[52];
559 
assign K7[38] = decrypt_int ? K[8] : K[28];
560 
assign K7[39] = decrypt_int ? K[52] : K[44];
561 
assign K7[40] = decrypt_int ? K[2] : K[22];
562 
assign K7[41] = decrypt_int ? K[44] : K[9];
563 
assign K7[42] = decrypt_int ? K[36] : K[1];
564 
assign K7[43] = decrypt_int ? K[42] : K[7];
565 
assign K7[44] = decrypt_int ? K[14] : K[38];
566 
assign K7[45] = decrypt_int ? K[15] : K[35];
567 
assign K7[46] = decrypt_int ? K[31] : K[23];
568 
assign K7[47] = decrypt_int ? K[9] : K[29];
569 
assign K7[48] = decrypt_int ? K[30] : K[50];
570 
 
571 
assign K6[1] = decrypt_int ? K[34] : K[53];
572 
assign K6[2] = decrypt_int ? K[55] : K[17];
573 
assign K6[3] = decrypt_int ? K[13] : K[32];
574 
assign K6[4] = decrypt_int ? K[47] : K[41];
575 
assign K6[5] = decrypt_int ? K[25] : K[19];
576 
assign K6[6] = decrypt_int ? K[53] : K[47];
577 
assign K6[7] = decrypt_int ? K[39] : K[33];
578 
assign K6[8] = decrypt_int ? K[18] : K[12];
579 
assign K6[9] = decrypt_int ? K[41] : K[3];
580 
assign K6[10] = decrypt_int ? K[3] : K[54];
581 
assign K6[11] = decrypt_int ? K[26] : K[20];
582 
assign K6[12] = decrypt_int ? K[6] : K[25];
583 
assign K6[13] = decrypt_int ? K[40] : K[34];
584 
assign K6[14] = decrypt_int ? K[12] : K[6];
585 
assign K6[15] = decrypt_int ? K[20] : K[39];
586 
assign K6[16] = decrypt_int ? K[46] : K[40];
587 
assign K6[17] = decrypt_int ? K[4] : K[55];
588 
assign K6[18] = decrypt_int ? K[17] : K[11];
589 
assign K6[19] = decrypt_int ? K[48] : K[10];
590 
assign K6[20] = decrypt_int ? K[10] : K[4];
591 
assign K6[21] = decrypt_int ? K[11] : K[5];
592 
assign K6[22] = decrypt_int ? K[19] : K[13];
593 
assign K6[23] = decrypt_int ? K[27] : K[46];
594 
assign K6[24] = decrypt_int ? K[32] : K[26];
595 
assign K6[25] = decrypt_int ? K[21] : K[44];
596 
assign K6[26] = decrypt_int ? K[43] : K[35];
597 
assign K6[27] = decrypt_int ? K[37] : K[29];
598 
assign K6[28] = decrypt_int ? K[52] : K[16];
599 
assign K6[29] = decrypt_int ? K[8] : K[0];
600 
assign K6[30] = decrypt_int ? K[9] : K[1];
601 
assign K6[31] = decrypt_int ? K[30] : K[22];
602 
assign K6[32] = decrypt_int ? K[14] : K[37];
603 
assign K6[33] = decrypt_int ? K[36] : K[28];
604 
assign K6[34] = decrypt_int ? K[49] : K[45];
605 
assign K6[35] = decrypt_int ? K[51] : K[43];
606 
assign K6[36] = decrypt_int ? K[15] : K[7];
607 
assign K6[37] = decrypt_int ? K[42] : K[38];
608 
assign K6[38] = decrypt_int ? K[22] : K[14];
609 
assign K6[39] = decrypt_int ? K[7] : K[30];
610 
assign K6[40] = decrypt_int ? K[16] : K[8];
611 
assign K6[41] = decrypt_int ? K[31] : K[50];
612 
assign K6[42] = decrypt_int ? K[50] : K[42];
613 
assign K6[43] = decrypt_int ? K[1] : K[52];
614 
assign K6[44] = decrypt_int ? K[28] : K[51];
615 
assign K6[45] = decrypt_int ? K[29] : K[21];
616 
assign K6[46] = decrypt_int ? K[45] : K[9];
617 
assign K6[47] = decrypt_int ? K[23] : K[15];
618 
assign K6[48] = decrypt_int ? K[44] : K[36];
619 
 
620 
assign K5[1] = decrypt_int ? K[48] : K[39];
621 
assign K5[2] = decrypt_int ? K[12] : K[3];
622 
assign K5[3] = decrypt_int ? K[27] : K[18];
623 
assign K5[4] = decrypt_int ? K[4] : K[27];
624 
assign K5[5] = decrypt_int ? K[39] : K[5];
625 
assign K5[6] = decrypt_int ? K[10] : K[33];
626 
assign K5[7] = decrypt_int ? K[53] : K[19];
627 
assign K5[8] = decrypt_int ? K[32] : K[55];
628 
assign K5[9] = decrypt_int ? K[55] : K[46];
629 
assign K5[10] = decrypt_int ? K[17] : K[40];
630 
assign K5[11] = decrypt_int ? K[40] : K[6];
631 
assign K5[12] = decrypt_int ? K[20] : K[11];
632 
assign K5[13] = decrypt_int ? K[54] : K[20];
633 
assign K5[14] = decrypt_int ? K[26] : K[17];
634 
assign K5[15] = decrypt_int ? K[34] : K[25];
635 
assign K5[16] = decrypt_int ? K[3] : K[26];
636 
assign K5[17] = decrypt_int ? K[18] : K[41];
637 
assign K5[18] = decrypt_int ? K[6] : K[54];
638 
assign K5[19] = decrypt_int ? K[5] : K[53];
639 
assign K5[20] = decrypt_int ? K[24] : K[47];
640 
assign K5[21] = decrypt_int ? K[25] : K[48];
641 
assign K5[22] = decrypt_int ? K[33] : K[24];
642 
assign K5[23] = decrypt_int ? K[41] : K[32];
643 
assign K5[24] = decrypt_int ? K[46] : K[12];
644 
assign K5[25] = decrypt_int ? K[35] : K[30];
645 
assign K5[26] = decrypt_int ? K[2] : K[21];
646 
assign K5[27] = decrypt_int ? K[51] : K[15];
647 
assign K5[28] = decrypt_int ? K[7] : K[2];
648 
assign K5[29] = decrypt_int ? K[22] : K[45];
649 
assign K5[30] = decrypt_int ? K[23] : K[42];
650 
assign K5[31] = decrypt_int ? K[44] : K[8];
651 
assign K5[32] = decrypt_int ? K[28] : K[23];
652 
assign K5[33] = decrypt_int ? K[50] : K[14];
653 
assign K5[34] = decrypt_int ? K[8] : K[31];
654 
assign K5[35] = decrypt_int ? K[38] : K[29];
655 
assign K5[36] = decrypt_int ? K[29] : K[52];
656 
assign K5[37] = decrypt_int ? K[1] : K[51];
657 
assign K5[38] = decrypt_int ? K[36] : K[0];
658 
assign K5[39] = decrypt_int ? K[21] : K[16];
659 
assign K5[40] = decrypt_int ? K[30] : K[49];
660 
assign K5[41] = decrypt_int ? K[45] : K[36];
661 
assign K5[42] = decrypt_int ? K[9] : K[28];
662 
assign K5[43] = decrypt_int ? K[15] : K[38];
663 
assign K5[44] = decrypt_int ? K[42] : K[37];
664 
assign K5[45] = decrypt_int ? K[43] : K[7];
665 
assign K5[46] = decrypt_int ? K[0] : K[50];
666 
assign K5[47] = decrypt_int ? K[37] : K[1];
667 
assign K5[48] = decrypt_int ? K[31] : K[22];
668 
 
669 
assign K4[1] = decrypt_int ? K[5] : K[25];
670 
assign K4[2] = decrypt_int ? K[26] : K[46];
671 
assign K4[3] = decrypt_int ? K[41] : K[4];
672 
assign K4[4] = decrypt_int ? K[18] : K[13];
673 
assign K4[5] = decrypt_int ? K[53] : K[48];
674 
assign K4[6] = decrypt_int ? K[24] : K[19];
675 
assign K4[7] = decrypt_int ? K[10] : K[5];
676 
assign K4[8] = decrypt_int ? K[46] : K[41];
677 
assign K4[9] = decrypt_int ? K[12] : K[32];
678 
assign K4[10] = decrypt_int ? K[6] : K[26];
679 
assign K4[11] = decrypt_int ? K[54] : K[17];
680 
assign K4[12] = decrypt_int ? K[34] : K[54];
681 
assign K4[13] = decrypt_int ? K[11] : K[6];
682 
assign K4[14] = decrypt_int ? K[40] : K[3];
683 
assign K4[15] = decrypt_int ? K[48] : K[11];
684 
assign K4[16] = decrypt_int ? K[17] : K[12];
685 
assign K4[17] = decrypt_int ? K[32] : K[27];
686 
assign K4[18] = decrypt_int ? K[20] : K[40];
687 
assign K4[19] = decrypt_int ? K[19] : K[39];
688 
assign K4[20] = decrypt_int ? K[13] : K[33];
689 
assign K4[21] = decrypt_int ? K[39] : K[34];
690 
assign K4[22] = decrypt_int ? K[47] : K[10];
691 
assign K4[23] = decrypt_int ? K[55] : K[18];
692 
assign K4[24] = decrypt_int ? K[3] : K[55];
693 
assign K4[25] = decrypt_int ? K[49] : K[16];
694 
assign K4[26] = decrypt_int ? K[16] : K[7];
695 
assign K4[27] = decrypt_int ? K[38] : K[1];
696 
assign K4[28] = decrypt_int ? K[21] : K[43];
697 
assign K4[29] = decrypt_int ? K[36] : K[31];
698 
assign K4[30] = decrypt_int ? K[37] : K[28];
699 
assign K4[31] = decrypt_int ? K[31] : K[49];
700 
assign K4[32] = decrypt_int ? K[42] : K[9];
701 
assign K4[33] = decrypt_int ? K[9] : K[0];
702 
assign K4[34] = decrypt_int ? K[22] : K[44];
703 
assign K4[35] = decrypt_int ? K[52] : K[15];
704 
assign K4[36] = decrypt_int ? K[43] : K[38];
705 
assign K4[37] = decrypt_int ? K[15] : K[37];
706 
assign K4[38] = decrypt_int ? K[50] : K[45];
707 
assign K4[39] = decrypt_int ? K[35] : K[2];
708 
assign K4[40] = decrypt_int ? K[44] : K[35];
709 
assign K4[41] = decrypt_int ? K[0] : K[22];
710 
assign K4[42] = decrypt_int ? K[23] : K[14];
711 
assign K4[43] = decrypt_int ? K[29] : K[51];
712 
assign K4[44] = decrypt_int ? K[1] : K[23];
713 
assign K4[45] = decrypt_int ? K[2] : K[52];
714 
assign K4[46] = decrypt_int ? K[14] : K[36];
715 
assign K4[47] = decrypt_int ? K[51] : K[42];
716 
assign K4[48] = decrypt_int ? K[45] : K[8];
717 
 
718 
assign K3[1] = decrypt_int ? K[19] : K[11];
719 
assign K3[2] = decrypt_int ? K[40] : K[32];
720 
assign K3[3] = decrypt_int ? K[55] : K[47];
721 
assign K3[4] = decrypt_int ? K[32] : K[24];
722 
assign K3[5] = decrypt_int ? K[10] : K[34];
723 
assign K3[6] = decrypt_int ? K[13] : K[5];
724 
assign K3[7] = decrypt_int ? K[24] : K[48];
725 
assign K3[8] = decrypt_int ? K[3] : K[27];
726 
assign K3[9] = decrypt_int ? K[26] : K[18];
727 
assign K3[10] = decrypt_int ? K[20] : K[12];
728 
assign K3[11] = decrypt_int ? K[11] : K[3];
729 
assign K3[12] = decrypt_int ? K[48] : K[40];
730 
assign K3[13] = decrypt_int ? K[25] : K[17];
731 
assign K3[14] = decrypt_int ? K[54] : K[46];
732 
assign K3[15] = decrypt_int ? K[5] : K[54];
733 
assign K3[16] = decrypt_int ? K[6] : K[55];
734 
assign K3[17] = decrypt_int ? K[46] : K[13];
735 
assign K3[18] = decrypt_int ? K[34] : K[26];
736 
assign K3[19] = decrypt_int ? K[33] : K[25];
737 
assign K3[20] = decrypt_int ? K[27] : K[19];
738 
assign K3[21] = decrypt_int ? K[53] : K[20];
739 
assign K3[22] = decrypt_int ? K[4] : K[53];
740 
assign K3[23] = decrypt_int ? K[12] : K[4];
741 
assign K3[24] = decrypt_int ? K[17] : K[41];
742 
assign K3[25] = decrypt_int ? K[8] : K[2];
743 
assign K3[26] = decrypt_int ? K[30] : K[52];
744 
assign K3[27] = decrypt_int ? K[52] : K[42];
745 
assign K3[28] = decrypt_int ? K[35] : K[29];
746 
assign K3[29] = decrypt_int ? K[50] : K[44];
747 
assign K3[30] = decrypt_int ? K[51] : K[14];
748 
assign K3[31] = decrypt_int ? K[45] : K[35];
749 
assign K3[32] = decrypt_int ? K[1] : K[50];
750 
assign K3[33] = decrypt_int ? K[23] : K[45];
751 
assign K3[34] = decrypt_int ? K[36] : K[30];
752 
assign K3[35] = decrypt_int ? K[7] : K[1];
753 
assign K3[36] = decrypt_int ? K[2] : K[51];
754 
assign K3[37] = decrypt_int ? K[29] : K[23];
755 
assign K3[38] = decrypt_int ? K[9] : K[31];
756 
assign K3[39] = decrypt_int ? K[49] : K[43];
757 
assign K3[40] = decrypt_int ? K[31] : K[21];
758 
assign K3[41] = decrypt_int ? K[14] : K[8];
759 
assign K3[42] = decrypt_int ? K[37] : K[0];
760 
assign K3[43] = decrypt_int ? K[43] : K[37];
761 
assign K3[44] = decrypt_int ? K[15] : K[9];
762 
assign K3[45] = decrypt_int ? K[16] : K[38];
763 
assign K3[46] = decrypt_int ? K[28] : K[22];
764 
assign K3[47] = decrypt_int ? K[38] : K[28];
765 
assign K3[48] = decrypt_int ? K[0] : K[49];
766 
 
767 
assign K2[1] = decrypt_int ? K[33] : K[54];
768 
assign K2[2] = decrypt_int ? K[54] : K[18];
769 
assign K2[3] = decrypt_int ? K[12] : K[33];
770 
assign K2[4] = decrypt_int ? K[46] : K[10];
771 
assign K2[5] = decrypt_int ? K[24] : K[20];
772 
assign K2[6] = decrypt_int ? K[27] : K[48];
773 
assign K2[7] = decrypt_int ? K[13] : K[34];
774 
assign K2[8] = decrypt_int ? K[17] : K[13];
775 
assign K2[9] = decrypt_int ? K[40] : K[4];
776 
assign K2[10] = decrypt_int ? K[34] : K[55];
777 
assign K2[11] = decrypt_int ? K[25] : K[46];
778 
assign K2[12] = decrypt_int ? K[5] : K[26];
779 
assign K2[13] = decrypt_int ? K[39] : K[3];
780 
assign K2[14] = decrypt_int ? K[11] : K[32];
781 
assign K2[15] = decrypt_int ? K[19] : K[40];
782 
assign K2[16] = decrypt_int ? K[20] : K[41];
783 
assign K2[17] = decrypt_int ? K[3] : K[24];
784 
assign K2[18] = decrypt_int ? K[48] : K[12];
785 
assign K2[19] = decrypt_int ? K[47] : K[11];
786 
assign K2[20] = decrypt_int ? K[41] : K[5];
787 
assign K2[21] = decrypt_int ? K[10] : K[6];
788 
assign K2[22] = decrypt_int ? K[18] : K[39];
789 
assign K2[23] = decrypt_int ? K[26] : K[47];
790 
assign K2[24] = decrypt_int ? K[6] : K[27];
791 
assign K2[25] = decrypt_int ? K[22] : K[43];
792 
assign K2[26] = decrypt_int ? K[44] : K[38];
793 
assign K2[27] = decrypt_int ? K[7] : K[28];
794 
assign K2[28] = decrypt_int ? K[49] : K[15];
795 
assign K2[29] = decrypt_int ? K[9] : K[30];
796 
assign K2[30] = decrypt_int ? K[38] : K[0];
797 
assign K2[31] = decrypt_int ? K[0] : K[21];
798 
assign K2[32] = decrypt_int ? K[15] : K[36];
799 
assign K2[33] = decrypt_int ? K[37] : K[31];
800 
assign K2[34] = decrypt_int ? K[50] : K[16];
801 
assign K2[35] = decrypt_int ? K[21] : K[42];
802 
assign K2[36] = decrypt_int ? K[16] : K[37];
803 
assign K2[37] = decrypt_int ? K[43] : K[9];
804 
assign K2[38] = decrypt_int ? K[23] : K[44];
805 
assign K2[39] = decrypt_int ? K[8] : K[29];
806 
assign K2[40] = decrypt_int ? K[45] : K[7];
807 
assign K2[41] = decrypt_int ? K[28] : K[49];
808 
assign K2[42] = decrypt_int ? K[51] : K[45];
809 
assign K2[43] = decrypt_int ? K[2] : K[23];
810 
assign K2[44] = decrypt_int ? K[29] : K[50];
811 
assign K2[45] = decrypt_int ? K[30] : K[51];
812 
assign K2[46] = decrypt_int ? K[42] : K[8];
813 
assign K2[47] = decrypt_int ? K[52] : K[14];
814 
assign K2[48] = decrypt_int ? K[14] : K[35];
815 
 
816 
assign K1[1] = decrypt_int ? K[40]  : K[47];
817 
assign K1[2] = decrypt_int ? K[4]   : K[11];
818 
assign K1[3] = decrypt_int ? K[19]  : K[26];
819 
assign K1[4] = decrypt_int ? K[53]  : K[3];
820 
assign K1[5] = decrypt_int ? K[6]   : K[13];
821 
assign K1[6] = decrypt_int ? K[34]  : K[41];
822 
assign K1[7] = decrypt_int ? K[20]  : K[27];
823 
assign K1[8] = decrypt_int ? K[24]  : K[6];
824 
assign K1[9] = decrypt_int ? K[47]  : K[54];
825 
assign K1[10] = decrypt_int ? K[41] : K[48];
826 
assign K1[11] = decrypt_int ? K[32] : K[39];
827 
assign K1[12] = decrypt_int ? K[12] : K[19];
828 
assign K1[13] = decrypt_int ? K[46] : K[53];
829 
assign K1[14] = decrypt_int ? K[18] : K[25];
830 
assign K1[15] = decrypt_int ? K[26] : K[33];
831 
assign K1[16] = decrypt_int ? K[27] : K[34];
832 
assign K1[17] = decrypt_int ? K[10] : K[17];
833 
assign K1[18] = decrypt_int ? K[55] : K[5];
834 
assign K1[19] = decrypt_int ? K[54] : K[4];
835 
assign K1[20] = decrypt_int ? K[48] : K[55];
836 
assign K1[21] = decrypt_int ? K[17] : K[24];
837 
assign K1[22] = decrypt_int ? K[25] : K[32];
838 
assign K1[23] = decrypt_int ? K[33] : K[40];
839 
assign K1[24] = decrypt_int ? K[13] : K[20];
840 
assign K1[25] = decrypt_int ? K[29] : K[36];
841 
assign K1[26] = decrypt_int ? K[51] : K[31];
842 
assign K1[27] = decrypt_int ? K[14] : K[21];
843 
assign K1[28] = decrypt_int ? K[1]  : K[8];
844 
assign K1[29] = decrypt_int ? K[16] : K[23];
845 
assign K1[30] = decrypt_int ? K[45] : K[52];
846 
assign K1[31] = decrypt_int ? K[7]  : K[14];
847 
assign K1[32] = decrypt_int ? K[22] : K[29];
848 
assign K1[33] = decrypt_int ? K[44] : K[51];
849 
assign K1[34] = decrypt_int ? K[2]  : K[9];
850 
assign K1[35] = decrypt_int ? K[28] : K[35];
851 
assign K1[36] = decrypt_int ? K[23] : K[30];
852 
assign K1[37] = decrypt_int ? K[50] : K[2];
853 
assign K1[38] = decrypt_int ? K[30] : K[37];
854 
assign K1[39] = decrypt_int ? K[15] : K[22];
855 
assign K1[40] = decrypt_int ? K[52] : K[0];
856 
assign K1[41] = decrypt_int ? K[35] : K[42];
857 
assign K1[42] = decrypt_int ? K[31] : K[38];
858 
assign K1[43] = decrypt_int ? K[9]  : K[16];
859 
assign K1[44] = decrypt_int ? K[36] : K[43];
860 
assign K1[45] = decrypt_int ? K[37] : K[44];
861 
assign K1[46] = decrypt_int ? K[49] : K[1];
862 
assign K1[47] = decrypt_int ? K[0]  : K[7];
863 
assign K1[48] = decrypt_int ? K[21] : K[28];
864 
 
865 
endmodule

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