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Line No.	Rev	Author	Line
1	2	pfulgoni
2			`--------------------------------------------------------------------------------`
3			`-- Designer: Paolo Fulgoni <pfulgoni@opencores.org>`
4			`--`
5			`-- Create Date: 09/14/2007`
6			`-- Last Update: 10/15/2007`
7			`-- Project Name: camellia-vhdl`
8			`-- Description: Dual-port SBOX1`
9			`--`
10			`-- Copyright (C) 2007 Paolo Fulgoni`
11			`-- This file is part of camellia-vhdl.`
12			`-- camellia-vhdl is free software; you can redistribute it and/or modify`
13			`-- it under the terms of the GNU General Public License as published by`
14			`-- the Free Software Foundation; either version 3 of the License, or`
15			`-- (at your option) any later version.`
16			`-- camellia-vhdl is distributed in the hope that it will be useful,`
17			`-- but WITHOUT ANY WARRANTY; without even the implied warranty of`
18			`-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
19			`-- GNU General Public License for more details.`
20			`-- You should have received a copy of the GNU General Public License`
21			`-- along with this program. If not, see <http://www.gnu.org/licenses/>.`
22			`--`
23			`-- The Camellia cipher algorithm is 128 bit cipher developed by NTT and`
24			`-- Mitsubishi Electric researchers.`
25			`-- http://info.isl.ntt.co.jp/crypt/eng/camellia/`
26			`--------------------------------------------------------------------------------`
27			`library IEEE;`
28			`use IEEE.STD_LOGIC_1164.all;`
29
30
31			`entity SBOX1 is`
32			`port (`
33			`addra : IN STD_LOGIC_VECTOR(0 to 7);`
34			`addrb : IN STD_LOGIC_VECTOR(0 to 7);`
35			`clka : IN STD_LOGIC;`
36			`clkb : IN STD_LOGIC;`
37			`douta : OUT STD_LOGIC_VECTOR(0 to 7);`
38			`doutb : OUT STD_LOGIC_VECTOR(0 to 7);`
39			`ena : IN STD_LOGIC;`
40			`enb : IN STD_LOGIC`
41			`);`
42			`end SBOX1;`
43
44			`architecture RTL of SBOX1 is`
45			`begin`
46
47			`CHA : process(ena, clka)`
48			`begin`
49
50			`if (ena = '0') then`
51			`douta <= (others=>'0');`
52			`else`
53			`if (clka'event and clka = '1') then -- rising clock edge`
54			`case addra is`
55			`when X"00" =>`
56			`douta <= X"70";`
57			`when X"01" =>`
58			`douta <= X"82";`
59			`when X"02" =>`
60			`douta <= X"2C";`
61			`when X"03" =>`
62			`douta <= X"EC";`
63			`when X"04" =>`
64			`douta <= X"B3";`
65			`when X"05" =>`
66			`douta <= X"27";`
67			`when X"06" =>`
68			`douta <= X"C0";`
69			`when X"07" =>`
70			`douta <= X"E5";`
71			`when X"08" =>`
72			`douta <= X"E4";`
73			`when X"09" =>`
74			`douta <= X"85";`
75			`when X"0A" =>`
76			`douta <= X"57";`
77			`when X"0B" =>`
78			`douta <= X"35";`
79			`when X"0C" =>`
80			`douta <= X"EA";`
81			`when X"0D" =>`
82			`douta <= X"0C";`
83			`when X"0E" =>`
84			`douta <= X"AE";`
85			`when X"0F" =>`
86			`douta <= X"41";`
87			`when X"10" =>`
88			`douta <= X"23";`
89			`when X"11" =>`
90			`douta <= X"EF";`
91			`when X"12" =>`
92			`douta <= X"6B";`
93			`when X"13" =>`
94			`douta <= X"93";`
95			`when X"14" =>`
96			`douta <= X"45";`
97			`when X"15" =>`
98			`douta <= X"19";`
99			`when X"16" =>`
100			`douta <= X"A5";`
101			`when X"17" =>`
102			`douta <= X"21";`
103			`when X"18" =>`
104			`douta <= X"ED";`
105			`when X"19" =>`
106			`douta <= X"0E";`
107			`when X"1A" =>`
108			`douta <= X"4F";`
109			`when X"1B" =>`
110			`douta <= X"4E";`
111			`when X"1C" =>`
112			`douta <= X"1D";`
113			`when X"1D" =>`
114			`douta <= X"65";`
115			`when X"1E" =>`
116			`douta <= X"92";`
117			`when X"1F" =>`
118			`douta <= X"BD";`
119			`when X"20" =>`
120			`douta <= X"86";`
121			`when X"21" =>`
122			`douta <= X"B8";`
123			`when X"22" =>`
124			`douta <= X"AF";`
125			`when X"23" =>`
126			`douta <= X"8F";`
127			`when X"24" =>`
128			`douta <= X"7C";`
129			`when X"25" =>`
130			`douta <= X"EB";`
131			`when X"26" =>`
132			`douta <= X"1F";`
133			`when X"27" =>`
134			`douta <= X"CE";`
135			`when X"28" =>`
136			`douta <= X"3E";`
137			`when X"29" =>`
138			`douta <= X"30";`
139			`when X"2A" =>`
140			`douta <= X"DC";`
141			`when X"2B" =>`
142			`douta <= X"5F";`
143			`when X"2C" =>`
144			`douta <= X"5E";`
145			`when X"2D" =>`
146			`douta <= X"C5";`
147			`when X"2E" =>`
148			`douta <= X"0B";`
149			`when X"2F" =>`
150			`douta <= X"1A";`
151			`when X"30" =>`
152			`douta <= X"A6";`
153			`when X"31" =>`
154			`douta <= X"E1";`
155			`when X"32" =>`
156			`douta <= X"39";`
157			`when X"33" =>`
158			`douta <= X"CA";`
159			`when X"34" =>`
160			`douta <= X"D5";`
161			`when X"35" =>`
162			`douta <= X"47";`
163			`when X"36" =>`
164			`douta <= X"5D";`
165			`when X"37" =>`
166			`douta <= X"3D";`
167			`when X"38" =>`
168			`douta <= X"D9";`
169			`when X"39" =>`
170			`douta <= X"01";`
171			`when X"3A" =>`
172			`douta <= X"5A";`
173			`when X"3B" =>`
174			`douta <= X"D6";`
175			`when X"3C" =>`
176			`douta <= X"51";`
177			`when X"3D" =>`
178			`douta <= X"56";`
179			`when X"3E" =>`
180			`douta <= X"6C";`
181			`when X"3F" =>`
182			`douta <= X"4D";`
183			`when X"40" =>`
184			`douta <= X"8B";`
185			`when X"41" =>`
186			`douta <= X"0D";`
187			`when X"42" =>`
188			`douta <= X"9A";`
189			`when X"43" =>`
190			`douta <= X"66";`
191			`when X"44" =>`
192			`douta <= X"FB";`
193			`when X"45" =>`
194			`douta <= X"CC";`
195			`when X"46" =>`
196			`douta <= X"B0";`
197			`when X"47" =>`
198			`douta <= X"2D";`
199			`when X"48" =>`
200			`douta <= X"74";`
201			`when X"49" =>`
202			`douta <= X"12";`
203			`when X"4A" =>`
204			`douta <= X"2B";`
205			`when X"4B" =>`
206			`douta <= X"20";`
207			`when X"4C" =>`
208			`douta <= X"F0";`
209			`when X"4D" =>`
210			`douta <= X"B1";`
211			`when X"4E" =>`
212			`douta <= X"84";`
213			`when X"4F" =>`
214			`douta <= X"99";`
215			`when X"50" =>`
216			`douta <= X"DF";`
217			`when X"51" =>`
218			`douta <= X"4C";`
219			`when X"52" =>`
220			`douta <= X"CB";`
221			`when X"53" =>`
222			`douta <= X"C2";`
223			`when X"54" =>`
224			`douta <= X"34";`
225			`when X"55" =>`
226			`douta <= X"7E";`
227			`when X"56" =>`
228			`douta <= X"76";`
229			`when X"57" =>`
230			`douta <= X"05";`
231			`when X"58" =>`
232			`douta <= X"6D";`
233			`when X"59" =>`
234			`douta <= X"B7";`
235			`when X"5A" =>`
236			`douta <= X"A9";`
237			`when X"5B" =>`
238			`douta <= X"31";`
239			`when X"5C" =>`
240			`douta <= X"D1";`
241			`when X"5D" =>`
242			`douta <= X"17";`
243			`when X"5E" =>`
244			`douta <= X"04";`
245			`when X"5F" =>`
246			`douta <= X"D7";`
247			`when X"60" =>`
248			`douta <= X"14";`
249			`when X"61" =>`
250			`douta <= X"58";`
251			`when X"62" =>`
252			`douta <= X"3A";`
253			`when X"63" =>`
254			`douta <= X"61";`
255			`when X"64" =>`
256			`douta <= X"DE";`
257			`when X"65" =>`
258			`douta <= X"1B";`
259			`when X"66" =>`
260			`douta <= X"11";`
261			`when X"67" =>`
262			`douta <= X"1C";`
263			`when X"68" =>`
264			`douta <= X"32";`
265			`when X"69" =>`
266			`douta <= X"0F";`
267			`when X"6A" =>`
268			`douta <= X"9C";`
269			`when X"6B" =>`
270			`douta <= X"16";`
271			`when X"6C" =>`
272			`douta <= X"53";`
273			`when X"6D" =>`
274			`douta <= X"18";`
275			`when X"6E" =>`
276			`douta <= X"F2";`
277			`when X"6F" =>`
278			`douta <= X"22";`
279			`when X"70" =>`
280			`douta <= X"FE";`
281			`when X"71" =>`
282			`douta <= X"44";`
283			`when X"72" =>`
284			`douta <= X"CF";`
285			`when X"73" =>`
286			`douta <= X"B2";`
287			`when X"74" =>`
288			`douta <= X"C3";`
289			`when X"75" =>`
290			`douta <= X"B5";`
291			`when X"76" =>`
292			`douta <= X"7A";`
293			`when X"77" =>`
294			`douta <= X"91";`
295			`when X"78" =>`
296			`douta <= X"24";`
297			`when X"79" =>`
298			`douta <= X"08";`
299			`when X"7A" =>`
300			`douta <= X"E8";`
301			`when X"7B" =>`
302			`douta <= X"A8";`
303			`when X"7C" =>`
304			`douta <= X"60";`
305			`when X"7D" =>`
306			`douta <= X"FC";`
307			`when X"7E" =>`
308			`douta <= X"69";`
309			`when X"7F" =>`
310			`douta <= X"50";`
311			`when X"80" =>`
312			`douta <= X"AA";`
313			`when X"81" =>`
314			`douta <= X"D0";`
315			`when X"82" =>`
316			`douta <= X"A0";`
317			`when X"83" =>`
318			`douta <= X"7D";`
319			`when X"84" =>`
320			`douta <= X"A1";`
321			`when X"85" =>`
322			`douta <= X"89";`
323			`when X"86" =>`
324			`douta <= X"62";`
325			`when X"87" =>`
326			`douta <= X"97";`
327			`when X"88" =>`
328			`douta <= X"54";`
329			`when X"89" =>`
330			`douta <= X"5B";`
331			`when X"8A" =>`
332			`douta <= X"1E";`
333			`when X"8B" =>`
334			`douta <= X"95";`
335			`when X"8C" =>`
336			`douta <= X"E0";`
337			`when X"8D" =>`
338			`douta <= X"FF";`
339			`when X"8E" =>`
340			`douta <= X"64";`
341			`when X"8F" =>`
342			`douta <= X"D2";`
343			`when X"90" =>`
344			`douta <= X"10";`
345			`when X"91" =>`
346			`douta <= X"C4";`
347			`when X"92" =>`
348			`douta <= X"00";`
349			`when X"93" =>`
350			`douta <= X"48";`
351			`when X"94" =>`
352			`douta <= X"A3";`
353			`when X"95" =>`
354			`douta <= X"F7";`
355			`when X"96" =>`
356			`douta <= X"75";`
357			`when X"97" =>`
358			`douta <= X"DB";`
359			`when X"98" =>`
360			`douta <= X"8A";`
361			`when X"99" =>`
362			`douta <= X"03";`
363			`when X"9A" =>`
364			`douta <= X"E6";`
365			`when X"9B" =>`
366			`douta <= X"DA";`
367			`when X"9C" =>`
368			`douta <= X"09";`
369			`when X"9D" =>`
370			`douta <= X"3F";`
371			`when X"9E" =>`
372			`douta <= X"DD";`
373			`when X"9F" =>`
374			`douta <= X"94";`
375			`when X"A0" =>`
376			`douta <= X"87";`
377			`when X"A1" =>`
378			`douta <= X"5C";`
379			`when X"A2" =>`
380			`douta <= X"83";`
381			`when X"A3" =>`
382			`douta <= X"02";`
383			`when X"A4" =>`
384			`douta <= X"CD";`
385			`when X"A5" =>`
386			`douta <= X"4A";`
387			`when X"A6" =>`
388			`douta <= X"90";`
389			`when X"A7" =>`
390			`douta <= X"33";`
391			`when X"A8" =>`
392			`douta <= X"73";`
393			`when X"A9" =>`
394			`douta <= X"67";`
395			`when X"AA" =>`
396			`douta <= X"F6";`
397			`when X"AB" =>`
398			`douta <= X"F3";`
399			`when X"AC" =>`
400			`douta <= X"9D";`
401			`when X"AD" =>`
402			`douta <= X"7F";`
403			`when X"AE" =>`
404			`douta <= X"BF";`
405			`when X"AF" =>`
406			`douta <= X"E2";`
407			`when X"B0" =>`
408			`douta <= X"52";`
409			`when X"B1" =>`
410			`douta <= X"9B";`
411			`when X"B2" =>`
412			`douta <= X"D8";`
413			`when X"B3" =>`
414			`douta <= X"26";`
415			`when X"B4" =>`
416			`douta <= X"C8";`
417			`when X"B5" =>`
418			`douta <= X"37";`
419			`when X"B6" =>`
420			`douta <= X"C6";`
421			`when X"B7" =>`
422			`douta <= X"3B";`
423			`when X"B8" =>`
424			`douta <= X"81";`
425			`when X"B9" =>`
426			`douta <= X"96";`
427			`when X"BA" =>`
428			`douta <= X"6F";`
429			`when X"BB" =>`
430			`douta <= X"4B";`
431			`when X"BC" =>`
432			`douta <= X"13";`
433			`when X"BD" =>`
434			`douta <= X"BE";`
435			`when X"BE" =>`
436			`douta <= X"63";`
437			`when X"BF" =>`
438			`douta <= X"2E";`
439			`when X"C0" =>`
440			`douta <= X"E9";`
441			`when X"C1" =>`
442			`douta <= X"79";`
443			`when X"C2" =>`
444			`douta <= X"A7";`
445			`when X"C3" =>`
446			`douta <= X"8C";`
447			`when X"C4" =>`
448			`douta <= X"9F";`
449			`when X"C5" =>`
450			`douta <= X"6E";`
451			`when X"C6" =>`
452			`douta <= X"BC";`
453			`when X"C7" =>`
454			`douta <= X"8E";`
455			`when X"C8" =>`
456			`douta <= X"29";`
457			`when X"C9" =>`
458			`douta <= X"F5";`
459			`when X"CA" =>`
460			`douta <= X"F9";`
461			`when X"CB" =>`
462			`douta <= X"B6";`
463			`when X"CC" =>`
464			`douta <= X"2F";`
465			`when X"CD" =>`
466			`douta <= X"FD";`
467			`when X"CE" =>`
468			`douta <= X"B4";`
469			`when X"CF" =>`
470			`douta <= X"59";`
471			`when X"D0" =>`
472			`douta <= X"78";`
473			`when X"D1" =>`
474			`douta <= X"98";`
475			`when X"D2" =>`
476			`douta <= X"06";`
477			`when X"D3" =>`
478			`douta <= X"6A";`
479			`when X"D4" =>`
480			`douta <= X"E7";`
481			`when X"D5" =>`
482			`douta <= X"46";`
483			`when X"D6" =>`
484			`douta <= X"71";`
485			`when X"D7" =>`
486			`douta <= X"BA";`
487			`when X"D8" =>`
488			`douta <= X"D4";`
489			`when X"D9" =>`
490			`douta <= X"25";`
491			`when X"DA" =>`
492			`douta <= X"AB";`
493			`when X"DB" =>`
494			`douta <= X"42";`
495			`when X"DC" =>`
496			`douta <= X"88";`
497			`when X"DD" =>`
498			`douta <= X"A2";`
499			`when X"DE" =>`
500			`douta <= X"8D";`
501			`when X"DF" =>`
502			`douta <= X"FA";`
503			`when X"E0" =>`
504			`douta <= X"72";`
505			`when X"E1" =>`
506			`douta <= X"07";`
507			`when X"E2" =>`
508			`douta <= X"B9";`
509			`when X"E3" =>`
510			`douta <= X"55";`
511			`when X"E4" =>`
512			`douta <= X"F8";`
513			`when X"E5" =>`
514			`douta <= X"EE";`
515			`when X"E6" =>`
516			`douta <= X"AC";`
517			`when X"E7" =>`
518			`douta <= X"0A";`
519			`when X"E8" =>`
520			`douta <= X"36";`
521			`when X"E9" =>`
522			`douta <= X"49";`
523			`when X"EA" =>`
524			`douta <= X"2A";`
525			`when X"EB" =>`
526			`douta <= X"68";`
527			`when X"EC" =>`
528			`douta <= X"3C";`
529			`when X"ED" =>`
530			`douta <= X"38";`
531			`when X"EE" =>`
532			`douta <= X"F1";`
533			`when X"EF" =>`
534			`douta <= X"A4";`
535			`when X"F0" =>`
536			`douta <= X"40";`
537			`when X"F1" =>`
538			`douta <= X"28";`
539			`when X"F2" =>`
540			`douta <= X"D3";`
541			`when X"F3" =>`
542			`douta <= X"7B";`
543			`when X"F4" =>`
544			`douta <= X"BB";`
545			`when X"F5" =>`
546			`douta <= X"C9";`
547			`when X"F6" =>`
548			`douta <= X"43";`
549			`when X"F7" =>`
550			`douta <= X"C1";`
551			`when X"F8" =>`
552			`douta <= X"15";`
553			`when X"F9" =>`
554			`douta <= X"E3";`
555			`when X"FA" =>`
556			`douta <= X"AD";`
557			`when X"FB" =>`
558			`douta <= X"F4";`
559			`when X"FC" =>`
560			`douta <= X"77";`
561			`when X"FD" =>`
562			`douta <= X"C7";`
563			`when X"FE" =>`
564			`douta <= X"80";`
565			`when X"FF" =>`
566			`douta <= X"9E";`
567			`when others =>`
568			`douta <= (others=>'-');`
569			`end case;`
570			`end if;`
571			`end if;`
572
573			`end process;`
574
575
576
577			`CHB : process(enb, clkb)`
578			`begin`
579
580			`if (enb = '0') then`
581			`doutb <= (others=>'0');`
582			`else`
583			`if (clkb'event and clkb = '1') then -- rising clock edge`
584			`case addrb is`
585			`when X"00" =>`
586			`doutb <= X"70";`
587			`when X"01" =>`
588			`doutb <= X"82";`
589			`when X"02" =>`
590			`doutb <= X"2C";`
591			`when X"03" =>`
592			`doutb <= X"EC";`
593			`when X"04" =>`
594			`doutb <= X"B3";`
595			`when X"05" =>`
596			`doutb <= X"27";`
597			`when X"06" =>`
598			`doutb <= X"C0";`
599			`when X"07" =>`
600			`doutb <= X"E5";`
601			`when X"08" =>`
602			`doutb <= X"E4";`
603			`when X"09" =>`
604			`doutb <= X"85";`
605			`when X"0A" =>`
606			`doutb <= X"57";`
607			`when X"0B" =>`
608			`doutb <= X"35";`
609			`when X"0C" =>`
610			`doutb <= X"EA";`
611			`when X"0D" =>`
612			`doutb <= X"0C";`
613			`when X"0E" =>`
614			`doutb <= X"AE";`
615			`when X"0F" =>`
616			`doutb <= X"41";`
617			`when X"10" =>`
618			`doutb <= X"23";`
619			`when X"11" =>`
620			`doutb <= X"EF";`
621			`when X"12" =>`
622			`doutb <= X"6B";`
623			`when X"13" =>`
624			`doutb <= X"93";`
625			`when X"14" =>`
626			`doutb <= X"45";`
627			`when X"15" =>`
628			`doutb <= X"19";`
629			`when X"16" =>`
630			`doutb <= X"A5";`
631			`when X"17" =>`
632			`doutb <= X"21";`
633			`when X"18" =>`
634			`doutb <= X"ED";`
635			`when X"19" =>`
636			`doutb <= X"0E";`
637			`when X"1A" =>`
638			`doutb <= X"4F";`
639			`when X"1B" =>`
640			`doutb <= X"4E";`
641			`when X"1C" =>`
642			`doutb <= X"1D";`
643			`when X"1D" =>`
644			`doutb <= X"65";`
645			`when X"1E" =>`
646			`doutb <= X"92";`
647			`when X"1F" =>`
648			`doutb <= X"BD";`
649			`when X"20" =>`
650			`doutb <= X"86";`
651			`when X"21" =>`
652			`doutb <= X"B8";`
653			`when X"22" =>`
654			`doutb <= X"AF";`
655			`when X"23" =>`
656			`doutb <= X"8F";`
657			`when X"24" =>`
658			`doutb <= X"7C";`
659			`when X"25" =>`
660			`doutb <= X"EB";`
661			`when X"26" =>`
662			`doutb <= X"1F";`
663			`when X"27" =>`
664			`doutb <= X"CE";`
665			`when X"28" =>`
666			`doutb <= X"3E";`
667			`when X"29" =>`
668			`doutb <= X"30";`
669			`when X"2A" =>`
670			`doutb <= X"DC";`
671			`when X"2B" =>`
672			`doutb <= X"5F";`
673			`when X"2C" =>`
674			`doutb <= X"5E";`
675			`when X"2D" =>`
676			`doutb <= X"C5";`
677			`when X"2E" =>`
678			`doutb <= X"0B";`
679			`when X"2F" =>`
680			`doutb <= X"1A";`
681			`when X"30" =>`
682			`doutb <= X"A6";`
683			`when X"31" =>`
684			`doutb <= X"E1";`
685			`when X"32" =>`
686			`doutb <= X"39";`
687			`when X"33" =>`
688			`doutb <= X"CA";`
689			`when X"34" =>`
690			`doutb <= X"D5";`
691			`when X"35" =>`
692			`doutb <= X"47";`
693			`when X"36" =>`
694			`doutb <= X"5D";`
695			`when X"37" =>`
696			`doutb <= X"3D";`
697			`when X"38" =>`
698			`doutb <= X"D9";`
699			`when X"39" =>`
700			`doutb <= X"01";`
701			`when X"3A" =>`
702			`doutb <= X"5A";`
703			`when X"3B" =>`
704			`doutb <= X"D6";`
705			`when X"3C" =>`
706			`doutb <= X"51";`
707			`when X"3D" =>`
708			`doutb <= X"56";`
709			`when X"3E" =>`
710			`doutb <= X"6C";`
711			`when X"3F" =>`
712			`doutb <= X"4D";`
713			`when X"40" =>`
714			`doutb <= X"8B";`
715			`when X"41" =>`
716			`doutb <= X"0D";`
717			`when X"42" =>`
718			`doutb <= X"9A";`
719			`when X"43" =>`
720			`doutb <= X"66";`
721			`when X"44" =>`
722			`doutb <= X"FB";`
723			`when X"45" =>`
724			`doutb <= X"CC";`
725			`when X"46" =>`
726			`doutb <= X"B0";`
727			`when X"47" =>`
728			`doutb <= X"2D";`
729			`when X"48" =>`
730			`doutb <= X"74";`
731			`when X"49" =>`
732			`doutb <= X"12";`
733			`when X"4A" =>`
734			`doutb <= X"2B";`
735			`when X"4B" =>`
736			`doutb <= X"20";`
737			`when X"4C" =>`
738			`doutb <= X"F0";`
739			`when X"4D" =>`
740			`doutb <= X"B1";`
741			`when X"4E" =>`
742			`doutb <= X"84";`
743			`when X"4F" =>`
744			`doutb <= X"99";`
745			`when X"50" =>`
746			`doutb <= X"DF";`
747			`when X"51" =>`
748			`doutb <= X"4C";`
749			`when X"52" =>`
750			`doutb <= X"CB";`
751			`when X"53" =>`
752			`doutb <= X"C2";`
753			`when X"54" =>`
754			`doutb <= X"34";`
755			`when X"55" =>`
756			`doutb <= X"7E";`
757			`when X"56" =>`
758			`doutb <= X"76";`
759			`when X"57" =>`
760			`doutb <= X"05";`
761			`when X"58" =>`
762			`doutb <= X"6D";`
763			`when X"59" =>`
764			`doutb <= X"B7";`
765			`when X"5A" =>`
766			`doutb <= X"A9";`
767			`when X"5B" =>`
768			`doutb <= X"31";`
769			`when X"5C" =>`
770			`doutb <= X"D1";`
771			`when X"5D" =>`
772			`doutb <= X"17";`
773			`when X"5E" =>`
774			`doutb <= X"04";`
775			`when X"5F" =>`
776			`doutb <= X"D7";`
777			`when X"60" =>`
778			`doutb <= X"14";`
779			`when X"61" =>`
780			`doutb <= X"58";`
781			`when X"62" =>`
782			`doutb <= X"3A";`
783			`when X"63" =>`
784			`doutb <= X"61";`
785			`when X"64" =>`
786			`doutb <= X"DE";`
787			`when X"65" =>`
788			`doutb <= X"1B";`
789			`when X"66" =>`
790			`doutb <= X"11";`
791			`when X"67" =>`
792			`doutb <= X"1C";`
793			`when X"68" =>`
794			`doutb <= X"32";`
795			`when X"69" =>`
796			`doutb <= X"0F";`
797			`when X"6A" =>`
798			`doutb <= X"9C";`
799			`when X"6B" =>`
800			`doutb <= X"16";`
801			`when X"6C" =>`
802			`doutb <= X"53";`
803			`when X"6D" =>`
804			`doutb <= X"18";`
805			`when X"6E" =>`
806			`doutb <= X"F2";`
807			`when X"6F" =>`
808			`doutb <= X"22";`
809			`when X"70" =>`
810			`doutb <= X"FE";`
811			`when X"71" =>`
812			`doutb <= X"44";`
813			`when X"72" =>`
814			`doutb <= X"CF";`
815			`when X"73" =>`
816			`doutb <= X"B2";`
817			`when X"74" =>`
818			`doutb <= X"C3";`
819			`when X"75" =>`
820			`doutb <= X"B5";`
821			`when X"76" =>`
822			`doutb <= X"7A";`
823			`when X"77" =>`
824			`doutb <= X"91";`
825			`when X"78" =>`
826			`doutb <= X"24";`
827			`when X"79" =>`
828			`doutb <= X"08";`
829			`when X"7A" =>`
830			`doutb <= X"E8";`
831			`when X"7B" =>`
832			`doutb <= X"A8";`
833			`when X"7C" =>`
834			`doutb <= X"60";`
835			`when X"7D" =>`
836			`doutb <= X"FC";`
837			`when X"7E" =>`
838			`doutb <= X"69";`
839			`when X"7F" =>`
840			`doutb <= X"50";`
841			`when X"80" =>`
842			`doutb <= X"AA";`
843			`when X"81" =>`
844			`doutb <= X"D0";`
845			`when X"82" =>`
846			`doutb <= X"A0";`
847			`when X"83" =>`
848			`doutb <= X"7D";`
849			`when X"84" =>`
850			`doutb <= X"A1";`
851			`when X"85" =>`
852			`doutb <= X"89";`
853			`when X"86" =>`
854			`doutb <= X"62";`
855			`when X"87" =>`
856			`doutb <= X"97";`
857			`when X"88" =>`
858			`doutb <= X"54";`
859			`when X"89" =>`
860			`doutb <= X"5B";`
861			`when X"8A" =>`
862			`doutb <= X"1E";`
863			`when X"8B" =>`
864			`doutb <= X"95";`
865			`when X"8C" =>`
866			`doutb <= X"E0";`
867			`when X"8D" =>`
868			`doutb <= X"FF";`
869			`when X"8E" =>`
870			`doutb <= X"64";`
871			`when X"8F" =>`
872			`doutb <= X"D2";`
873			`when X"90" =>`
874			`doutb <= X"10";`
875			`when X"91" =>`
876			`doutb <= X"C4";`
877			`when X"92" =>`
878			`doutb <= X"00";`
879			`when X"93" =>`
880			`doutb <= X"48";`
881			`when X"94" =>`
882			`doutb <= X"A3";`
883			`when X"95" =>`
884			`doutb <= X"F7";`
885			`when X"96" =>`
886			`doutb <= X"75";`
887			`when X"97" =>`
888			`doutb <= X"DB";`
889			`when X"98" =>`
890			`doutb <= X"8A";`
891			`when X"99" =>`
892			`doutb <= X"03";`
893			`when X"9A" =>`
894			`doutb <= X"E6";`
895			`when X"9B" =>`
896			`doutb <= X"DA";`
897			`when X"9C" =>`
898			`doutb <= X"09";`
899			`when X"9D" =>`
900			`doutb <= X"3F";`
901			`when X"9E" =>`
902			`doutb <= X"DD";`
903			`when X"9F" =>`
904			`doutb <= X"94";`
905			`when X"A0" =>`
906			`doutb <= X"87";`
907			`when X"A1" =>`
908			`doutb <= X"5C";`
909			`when X"A2" =>`
910			`doutb <= X"83";`
911			`when X"A3" =>`
912			`doutb <= X"02";`
913			`when X"A4" =>`
914			`doutb <= X"CD";`
915			`when X"A5" =>`
916			`doutb <= X"4A";`
917			`when X"A6" =>`
918			`doutb <= X"90";`
919			`when X"A7" =>`
920			`doutb <= X"33";`
921			`when X"A8" =>`
922			`doutb <= X"73";`
923			`when X"A9" =>`
924			`doutb <= X"67";`
925			`when X"AA" =>`
926			`doutb <= X"F6";`
927			`when X"AB" =>`
928			`doutb <= X"F3";`
929			`when X"AC" =>`
930			`doutb <= X"9D";`
931			`when X"AD" =>`
932			`doutb <= X"7F";`
933			`when X"AE" =>`
934			`doutb <= X"BF";`
935			`when X"AF" =>`
936			`doutb <= X"E2";`
937			`when X"B0" =>`
938			`doutb <= X"52";`
939			`when X"B1" =>`
940			`doutb <= X"9B";`
941			`when X"B2" =>`
942			`doutb <= X"D8";`
943			`when X"B3" =>`
944			`doutb <= X"26";`
945			`when X"B4" =>`
946			`doutb <= X"C8";`
947			`when X"B5" =>`
948			`doutb <= X"37";`
949			`when X"B6" =>`
950			`doutb <= X"C6";`
951			`when X"B7" =>`
952			`doutb <= X"3B";`
953			`when X"B8" =>`
954			`doutb <= X"81";`
955			`when X"B9" =>`
956			`doutb <= X"96";`
957			`when X"BA" =>`
958			`doutb <= X"6F";`
959			`when X"BB" =>`
960			`doutb <= X"4B";`
961			`when X"BC" =>`
962			`doutb <= X"13";`
963			`when X"BD" =>`
964			`doutb <= X"BE";`
965			`when X"BE" =>`
966			`doutb <= X"63";`
967			`when X"BF" =>`
968			`doutb <= X"2E";`
969			`when X"C0" =>`
970			`doutb <= X"E9";`
971			`when X"C1" =>`
972			`doutb <= X"79";`
973			`when X"C2" =>`
974			`doutb <= X"A7";`
975			`when X"C3" =>`
976			`doutb <= X"8C";`
977			`when X"C4" =>`
978			`doutb <= X"9F";`
979			`when X"C5" =>`
980			`doutb <= X"6E";`
981			`when X"C6" =>`
982			`doutb <= X"BC";`
983			`when X"C7" =>`
984			`doutb <= X"8E";`
985			`when X"C8" =>`
986			`doutb <= X"29";`
987			`when X"C9" =>`
988			`doutb <= X"F5";`
989			`when X"CA" =>`
990			`doutb <= X"F9";`
991			`when X"CB" =>`
992			`doutb <= X"B6";`
993			`when X"CC" =>`
994			`doutb <= X"2F";`
995			`when X"CD" =>`
996			`doutb <= X"FD";`
997			`when X"CE" =>`
998			`doutb <= X"B4";`
999			`when X"CF" =>`
1000			`doutb <= X"59";`
1001			`when X"D0" =>`
1002			`doutb <= X"78";`
1003			`when X"D1" =>`
1004			`doutb <= X"98";`
1005			`when X"D2" =>`
1006			`doutb <= X"06";`
1007			`when X"D3" =>`
1008			`doutb <= X"6A";`
1009			`when X"D4" =>`
1010			`doutb <= X"E7";`
1011			`when X"D5" =>`
1012			`doutb <= X"46";`
1013			`when X"D6" =>`
1014			`doutb <= X"71";`
1015			`when X"D7" =>`
1016			`doutb <= X"BA";`
1017			`when X"D8" =>`
1018			`doutb <= X"D4";`
1019			`when X"D9" =>`
1020			`doutb <= X"25";`
1021			`when X"DA" =>`
1022			`doutb <= X"AB";`
1023			`when X"DB" =>`
1024			`doutb <= X"42";`
1025			`when X"DC" =>`
1026			`doutb <= X"88";`
1027			`when X"DD" =>`
1028			`doutb <= X"A2";`
1029			`when X"DE" =>`
1030			`doutb <= X"8D";`
1031			`when X"DF" =>`
1032			`doutb <= X"FA";`
1033			`when X"E0" =>`
1034			`doutb <= X"72";`
1035			`when X"E1" =>`
1036			`doutb <= X"07";`
1037			`when X"E2" =>`
1038			`doutb <= X"B9";`
1039			`when X"E3" =>`
1040			`doutb <= X"55";`
1041			`when X"E4" =>`
1042			`doutb <= X"F8";`
1043			`when X"E5" =>`
1044			`doutb <= X"EE";`
1045			`when X"E6" =>`
1046			`doutb <= X"AC";`
1047			`when X"E7" =>`
1048			`doutb <= X"0A";`
1049			`when X"E8" =>`
1050			`doutb <= X"36";`
1051			`when X"E9" =>`
1052			`doutb <= X"49";`
1053			`when X"EA" =>`
1054			`doutb <= X"2A";`
1055			`when X"EB" =>`
1056			`doutb <= X"68";`
1057			`when X"EC" =>`
1058			`doutb <= X"3C";`
1059			`when X"ED" =>`
1060			`doutb <= X"38";`
1061			`when X"EE" =>`
1062			`doutb <= X"F1";`
1063			`when X"EF" =>`
1064			`doutb <= X"A4";`
1065			`when X"F0" =>`
1066			`doutb <= X"40";`
1067			`when X"F1" =>`
1068			`doutb <= X"28";`
1069			`when X"F2" =>`
1070			`doutb <= X"D3";`
1071			`when X"F3" =>`
1072			`doutb <= X"7B";`
1073			`when X"F4" =>`
1074			`doutb <= X"BB";`
1075			`when X"F5" =>`
1076			`doutb <= X"C9";`
1077			`when X"F6" =>`
1078			`doutb <= X"43";`
1079			`when X"F7" =>`
1080			`doutb <= X"C1";`
1081			`when X"F8" =>`
1082			`doutb <= X"15";`
1083			`when X"F9" =>`
1084			`doutb <= X"E3";`
1085			`when X"FA" =>`
1086			`doutb <= X"AD";`
1087			`when X"FB" =>`
1088			`doutb <= X"F4";`
1089			`when X"FC" =>`
1090			`doutb <= X"77";`
1091			`when X"FD" =>`
1092			`doutb <= X"C7";`
1093			`when X"FE" =>`
1094			`doutb <= X"80";`
1095			`when X"FF" =>`
1096			`doutb <= X"9E";`
1097			`when others =>`
1098			`doutb <= (others=>'-');`
1099			`end case;`
1100			`end if;`
1101			`end if;`
1102
1103			`end process;`
1104
1105
1106			`end RTL;`

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