1 | /* |
2 | * This is D3DES (V5.09) by Richard Outerbridge with the double and |
3 | * triple-length support removed for use in VNC. Also the bytebit[] array |
4 | * has been reversed so that the most significant bit in each byte of the |
5 | * key is ignored, not the least significant. |
6 | * |
7 | * These changes are: |
8 | * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved. |
9 | * |
10 | * This software is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
13 | */ |
14 | |
15 | /* D3DES (V5.09) - |
16 | * |
17 | * A portable, public domain, version of the Data Encryption Standard. |
18 | * |
19 | * Written with Symantec's THINK (Lightspeed) C by Richard Outerbridge. |
20 | * Thanks to: Dan Hoey for his excellent Initial and Inverse permutation |
21 | * code; Jim Gillogly & Phil Karn for the DES key schedule code; Dennis |
22 | * Ferguson, Eric Young and Dana How for comparing notes; and Ray Lau, |
23 | * for humouring me on. |
24 | * |
25 | * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge. |
26 | * (GEnie : OUTER; CIS : [71755,204]) Graven Imagery, 1992. |
27 | */ |
28 | |
29 | #include "qemu/osdep.h" |
30 | #include "crypto/desrfb.h" |
31 | |
32 | static void scrunch(unsigned char *, unsigned long *); |
33 | static void unscrun(unsigned long *, unsigned char *); |
34 | static void desfunc(unsigned long *, unsigned long *); |
35 | static void cookey(unsigned long *); |
36 | |
37 | static unsigned long KnL[32] = { 0L }; |
38 | |
39 | static const unsigned short bytebit[8] = { |
40 | 01, 02, 04, 010, 020, 040, 0100, 0200 }; |
41 | |
42 | static const unsigned long bigbyte[24] = { |
43 | 0x800000L, 0x400000L, 0x200000L, 0x100000L, |
44 | 0x80000L, 0x40000L, 0x20000L, 0x10000L, |
45 | 0x8000L, 0x4000L, 0x2000L, 0x1000L, |
46 | 0x800L, 0x400L, 0x200L, 0x100L, |
47 | 0x80L, 0x40L, 0x20L, 0x10L, |
48 | 0x8L, 0x4L, 0x2L, 0x1L }; |
49 | |
50 | /* Use the key schedule specified in the Standard (ANSI X3.92-1981). */ |
51 | |
52 | static const unsigned char pc1[56] = { |
53 | 56, 48, 40, 32, 24, 16, 8, 0, 57, 49, 41, 33, 25, 17, |
54 | 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, |
55 | 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, |
56 | 13, 5, 60, 52, 44, 36, 28, 20, 12, 4, 27, 19, 11, 3 }; |
57 | |
58 | static const unsigned char totrot[16] = { |
59 | 1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 }; |
60 | |
61 | static const unsigned char pc2[48] = { |
62 | 13, 16, 10, 23, 0, 4, 2, 27, 14, 5, 20, 9, |
63 | 22, 18, 11, 3, 25, 7, 15, 6, 26, 19, 12, 1, |
64 | 40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47, |
65 | 43, 48, 38, 55, 33, 52, 45, 41, 49, 35, 28, 31 }; |
66 | |
67 | /* Thanks to James Gillogly & Phil Karn! */ |
68 | void deskey(unsigned char *key, int edf) |
69 | { |
70 | register int i, j, l, m, n; |
71 | unsigned char pc1m[56], pcr[56]; |
72 | unsigned long kn[32]; |
73 | |
74 | for ( j = 0; j < 56; j++ ) { |
75 | l = pc1[j]; |
76 | m = l & 07; |
77 | pc1m[j] = (key[l >> 3] & bytebit[m]) ? 1 : 0; |
78 | } |
79 | for( i = 0; i < 16; i++ ) { |
80 | if( edf == DE1 ) m = (15 - i) << 1; |
81 | else m = i << 1; |
82 | n = m + 1; |
83 | kn[m] = kn[n] = 0L; |
84 | for( j = 0; j < 28; j++ ) { |
85 | l = j + totrot[i]; |
86 | if( l < 28 ) pcr[j] = pc1m[l]; |
87 | else pcr[j] = pc1m[l - 28]; |
88 | } |
89 | for( j = 28; j < 56; j++ ) { |
90 | l = j + totrot[i]; |
91 | if( l < 56 ) pcr[j] = pc1m[l]; |
92 | else pcr[j] = pc1m[l - 28]; |
93 | } |
94 | for( j = 0; j < 24; j++ ) { |
95 | if( pcr[pc2[j]] ) kn[m] |= bigbyte[j]; |
96 | if( pcr[pc2[j+24]] ) kn[n] |= bigbyte[j]; |
97 | } |
98 | } |
99 | cookey(kn); |
100 | return; |
101 | } |
102 | |
103 | static void cookey(register unsigned long *raw1) |
104 | { |
105 | register unsigned long *cook, *raw0; |
106 | unsigned long dough[32]; |
107 | register int i; |
108 | |
109 | cook = dough; |
110 | for( i = 0; i < 16; i++, raw1++ ) { |
111 | raw0 = raw1++; |
112 | *cook = (*raw0 & 0x00fc0000L) << 6; |
113 | *cook |= (*raw0 & 0x00000fc0L) << 10; |
114 | *cook |= (*raw1 & 0x00fc0000L) >> 10; |
115 | *cook++ |= (*raw1 & 0x00000fc0L) >> 6; |
116 | *cook = (*raw0 & 0x0003f000L) << 12; |
117 | *cook |= (*raw0 & 0x0000003fL) << 16; |
118 | *cook |= (*raw1 & 0x0003f000L) >> 4; |
119 | *cook++ |= (*raw1 & 0x0000003fL); |
120 | } |
121 | usekey(dough); |
122 | return; |
123 | } |
124 | |
125 | void usekey(register unsigned long *from) |
126 | { |
127 | register unsigned long *to, *endp; |
128 | |
129 | to = KnL, endp = &KnL[32]; |
130 | while( to < endp ) *to++ = *from++; |
131 | return; |
132 | } |
133 | |
134 | void des(unsigned char *inblock, unsigned char *outblock) |
135 | { |
136 | unsigned long work[2]; |
137 | |
138 | scrunch(inblock, work); |
139 | desfunc(work, KnL); |
140 | unscrun(work, outblock); |
141 | return; |
142 | } |
143 | |
144 | static void scrunch(register unsigned char *outof, register unsigned long *into) |
145 | { |
146 | *into = (*outof++ & 0xffL) << 24; |
147 | *into |= (*outof++ & 0xffL) << 16; |
148 | *into |= (*outof++ & 0xffL) << 8; |
149 | *into++ |= (*outof++ & 0xffL); |
150 | *into = (*outof++ & 0xffL) << 24; |
151 | *into |= (*outof++ & 0xffL) << 16; |
152 | *into |= (*outof++ & 0xffL) << 8; |
153 | *into |= (*outof & 0xffL); |
154 | return; |
155 | } |
156 | |
157 | static void unscrun(register unsigned long *outof, register unsigned char *into) |
158 | { |
159 | *into++ = (unsigned char)((*outof >> 24) & 0xffL); |
160 | *into++ = (unsigned char)((*outof >> 16) & 0xffL); |
161 | *into++ = (unsigned char)((*outof >> 8) & 0xffL); |
162 | *into++ = (unsigned char)(*outof++ & 0xffL); |
163 | *into++ = (unsigned char)((*outof >> 24) & 0xffL); |
164 | *into++ = (unsigned char)((*outof >> 16) & 0xffL); |
165 | *into++ = (unsigned char)((*outof >> 8) & 0xffL); |
166 | *into = (unsigned char)(*outof & 0xffL); |
167 | return; |
168 | } |
169 | |
170 | static const unsigned long SP1[64] = { |
171 | 0x01010400L, 0x00000000L, 0x00010000L, 0x01010404L, |
172 | 0x01010004L, 0x00010404L, 0x00000004L, 0x00010000L, |
173 | 0x00000400L, 0x01010400L, 0x01010404L, 0x00000400L, |
174 | 0x01000404L, 0x01010004L, 0x01000000L, 0x00000004L, |
175 | 0x00000404L, 0x01000400L, 0x01000400L, 0x00010400L, |
176 | 0x00010400L, 0x01010000L, 0x01010000L, 0x01000404L, |
177 | 0x00010004L, 0x01000004L, 0x01000004L, 0x00010004L, |
178 | 0x00000000L, 0x00000404L, 0x00010404L, 0x01000000L, |
179 | 0x00010000L, 0x01010404L, 0x00000004L, 0x01010000L, |
180 | 0x01010400L, 0x01000000L, 0x01000000L, 0x00000400L, |
181 | 0x01010004L, 0x00010000L, 0x00010400L, 0x01000004L, |
182 | 0x00000400L, 0x00000004L, 0x01000404L, 0x00010404L, |
183 | 0x01010404L, 0x00010004L, 0x01010000L, 0x01000404L, |
184 | 0x01000004L, 0x00000404L, 0x00010404L, 0x01010400L, |
185 | 0x00000404L, 0x01000400L, 0x01000400L, 0x00000000L, |
186 | 0x00010004L, 0x00010400L, 0x00000000L, 0x01010004L }; |
187 | |
188 | static const unsigned long SP2[64] = { |
189 | 0x80108020L, 0x80008000L, 0x00008000L, 0x00108020L, |
190 | 0x00100000L, 0x00000020L, 0x80100020L, 0x80008020L, |
191 | 0x80000020L, 0x80108020L, 0x80108000L, 0x80000000L, |
192 | 0x80008000L, 0x00100000L, 0x00000020L, 0x80100020L, |
193 | 0x00108000L, 0x00100020L, 0x80008020L, 0x00000000L, |
194 | 0x80000000L, 0x00008000L, 0x00108020L, 0x80100000L, |
195 | 0x00100020L, 0x80000020L, 0x00000000L, 0x00108000L, |
196 | 0x00008020L, 0x80108000L, 0x80100000L, 0x00008020L, |
197 | 0x00000000L, 0x00108020L, 0x80100020L, 0x00100000L, |
198 | 0x80008020L, 0x80100000L, 0x80108000L, 0x00008000L, |
199 | 0x80100000L, 0x80008000L, 0x00000020L, 0x80108020L, |
200 | 0x00108020L, 0x00000020L, 0x00008000L, 0x80000000L, |
201 | 0x00008020L, 0x80108000L, 0x00100000L, 0x80000020L, |
202 | 0x00100020L, 0x80008020L, 0x80000020L, 0x00100020L, |
203 | 0x00108000L, 0x00000000L, 0x80008000L, 0x00008020L, |
204 | 0x80000000L, 0x80100020L, 0x80108020L, 0x00108000L }; |
205 | |
206 | static const unsigned long SP3[64] = { |
207 | 0x00000208L, 0x08020200L, 0x00000000L, 0x08020008L, |
208 | 0x08000200L, 0x00000000L, 0x00020208L, 0x08000200L, |
209 | 0x00020008L, 0x08000008L, 0x08000008L, 0x00020000L, |
210 | 0x08020208L, 0x00020008L, 0x08020000L, 0x00000208L, |
211 | 0x08000000L, 0x00000008L, 0x08020200L, 0x00000200L, |
212 | 0x00020200L, 0x08020000L, 0x08020008L, 0x00020208L, |
213 | 0x08000208L, 0x00020200L, 0x00020000L, 0x08000208L, |
214 | 0x00000008L, 0x08020208L, 0x00000200L, 0x08000000L, |
215 | 0x08020200L, 0x08000000L, 0x00020008L, 0x00000208L, |
216 | 0x00020000L, 0x08020200L, 0x08000200L, 0x00000000L, |
217 | 0x00000200L, 0x00020008L, 0x08020208L, 0x08000200L, |
218 | 0x08000008L, 0x00000200L, 0x00000000L, 0x08020008L, |
219 | 0x08000208L, 0x00020000L, 0x08000000L, 0x08020208L, |
220 | 0x00000008L, 0x00020208L, 0x00020200L, 0x08000008L, |
221 | 0x08020000L, 0x08000208L, 0x00000208L, 0x08020000L, |
222 | 0x00020208L, 0x00000008L, 0x08020008L, 0x00020200L }; |
223 | |
224 | static const unsigned long SP4[64] = { |
225 | 0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L, |
226 | 0x00802080L, 0x00800081L, 0x00800001L, 0x00002001L, |
227 | 0x00000000L, 0x00802000L, 0x00802000L, 0x00802081L, |
228 | 0x00000081L, 0x00000000L, 0x00800080L, 0x00800001L, |
229 | 0x00000001L, 0x00002000L, 0x00800000L, 0x00802001L, |
230 | 0x00000080L, 0x00800000L, 0x00002001L, 0x00002080L, |
231 | 0x00800081L, 0x00000001L, 0x00002080L, 0x00800080L, |
232 | 0x00002000L, 0x00802080L, 0x00802081L, 0x00000081L, |
233 | 0x00800080L, 0x00800001L, 0x00802000L, 0x00802081L, |
234 | 0x00000081L, 0x00000000L, 0x00000000L, 0x00802000L, |
235 | 0x00002080L, 0x00800080L, 0x00800081L, 0x00000001L, |
236 | 0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L, |
237 | 0x00802081L, 0x00000081L, 0x00000001L, 0x00002000L, |
238 | 0x00800001L, 0x00002001L, 0x00802080L, 0x00800081L, |
239 | 0x00002001L, 0x00002080L, 0x00800000L, 0x00802001L, |
240 | 0x00000080L, 0x00800000L, 0x00002000L, 0x00802080L }; |
241 | |
242 | static const unsigned long SP5[64] = { |
243 | 0x00000100L, 0x02080100L, 0x02080000L, 0x42000100L, |
244 | 0x00080000L, 0x00000100L, 0x40000000L, 0x02080000L, |
245 | 0x40080100L, 0x00080000L, 0x02000100L, 0x40080100L, |
246 | 0x42000100L, 0x42080000L, 0x00080100L, 0x40000000L, |
247 | 0x02000000L, 0x40080000L, 0x40080000L, 0x00000000L, |
248 | 0x40000100L, 0x42080100L, 0x42080100L, 0x02000100L, |
249 | 0x42080000L, 0x40000100L, 0x00000000L, 0x42000000L, |
250 | 0x02080100L, 0x02000000L, 0x42000000L, 0x00080100L, |
251 | 0x00080000L, 0x42000100L, 0x00000100L, 0x02000000L, |
252 | 0x40000000L, 0x02080000L, 0x42000100L, 0x40080100L, |
253 | 0x02000100L, 0x40000000L, 0x42080000L, 0x02080100L, |
254 | 0x40080100L, 0x00000100L, 0x02000000L, 0x42080000L, |
255 | 0x42080100L, 0x00080100L, 0x42000000L, 0x42080100L, |
256 | 0x02080000L, 0x00000000L, 0x40080000L, 0x42000000L, |
257 | 0x00080100L, 0x02000100L, 0x40000100L, 0x00080000L, |
258 | 0x00000000L, 0x40080000L, 0x02080100L, 0x40000100L }; |
259 | |
260 | static const unsigned long SP6[64] = { |
261 | 0x20000010L, 0x20400000L, 0x00004000L, 0x20404010L, |
262 | 0x20400000L, 0x00000010L, 0x20404010L, 0x00400000L, |
263 | 0x20004000L, 0x00404010L, 0x00400000L, 0x20000010L, |
264 | 0x00400010L, 0x20004000L, 0x20000000L, 0x00004010L, |
265 | 0x00000000L, 0x00400010L, 0x20004010L, 0x00004000L, |
266 | 0x00404000L, 0x20004010L, 0x00000010L, 0x20400010L, |
267 | 0x20400010L, 0x00000000L, 0x00404010L, 0x20404000L, |
268 | 0x00004010L, 0x00404000L, 0x20404000L, 0x20000000L, |
269 | 0x20004000L, 0x00000010L, 0x20400010L, 0x00404000L, |
270 | 0x20404010L, 0x00400000L, 0x00004010L, 0x20000010L, |
271 | 0x00400000L, 0x20004000L, 0x20000000L, 0x00004010L, |
272 | 0x20000010L, 0x20404010L, 0x00404000L, 0x20400000L, |
273 | 0x00404010L, 0x20404000L, 0x00000000L, 0x20400010L, |
274 | 0x00000010L, 0x00004000L, 0x20400000L, 0x00404010L, |
275 | 0x00004000L, 0x00400010L, 0x20004010L, 0x00000000L, |
276 | 0x20404000L, 0x20000000L, 0x00400010L, 0x20004010L }; |
277 | |
278 | static const unsigned long SP7[64] = { |
279 | 0x00200000L, 0x04200002L, 0x04000802L, 0x00000000L, |
280 | 0x00000800L, 0x04000802L, 0x00200802L, 0x04200800L, |
281 | 0x04200802L, 0x00200000L, 0x00000000L, 0x04000002L, |
282 | 0x00000002L, 0x04000000L, 0x04200002L, 0x00000802L, |
283 | 0x04000800L, 0x00200802L, 0x00200002L, 0x04000800L, |
284 | 0x04000002L, 0x04200000L, 0x04200800L, 0x00200002L, |
285 | 0x04200000L, 0x00000800L, 0x00000802L, 0x04200802L, |
286 | 0x00200800L, 0x00000002L, 0x04000000L, 0x00200800L, |
287 | 0x04000000L, 0x00200800L, 0x00200000L, 0x04000802L, |
288 | 0x04000802L, 0x04200002L, 0x04200002L, 0x00000002L, |
289 | 0x00200002L, 0x04000000L, 0x04000800L, 0x00200000L, |
290 | 0x04200800L, 0x00000802L, 0x00200802L, 0x04200800L, |
291 | 0x00000802L, 0x04000002L, 0x04200802L, 0x04200000L, |
292 | 0x00200800L, 0x00000000L, 0x00000002L, 0x04200802L, |
293 | 0x00000000L, 0x00200802L, 0x04200000L, 0x00000800L, |
294 | 0x04000002L, 0x04000800L, 0x00000800L, 0x00200002L }; |
295 | |
296 | static const unsigned long SP8[64] = { |
297 | 0x10001040L, 0x00001000L, 0x00040000L, 0x10041040L, |
298 | 0x10000000L, 0x10001040L, 0x00000040L, 0x10000000L, |
299 | 0x00040040L, 0x10040000L, 0x10041040L, 0x00041000L, |
300 | 0x10041000L, 0x00041040L, 0x00001000L, 0x00000040L, |
301 | 0x10040000L, 0x10000040L, 0x10001000L, 0x00001040L, |
302 | 0x00041000L, 0x00040040L, 0x10040040L, 0x10041000L, |
303 | 0x00001040L, 0x00000000L, 0x00000000L, 0x10040040L, |
304 | 0x10000040L, 0x10001000L, 0x00041040L, 0x00040000L, |
305 | 0x00041040L, 0x00040000L, 0x10041000L, 0x00001000L, |
306 | 0x00000040L, 0x10040040L, 0x00001000L, 0x00041040L, |
307 | 0x10001000L, 0x00000040L, 0x10000040L, 0x10040000L, |
308 | 0x10040040L, 0x10000000L, 0x00040000L, 0x10001040L, |
309 | 0x00000000L, 0x10041040L, 0x00040040L, 0x10000040L, |
310 | 0x10040000L, 0x10001000L, 0x10001040L, 0x00000000L, |
311 | 0x10041040L, 0x00041000L, 0x00041000L, 0x00001040L, |
312 | 0x00001040L, 0x00040040L, 0x10000000L, 0x10041000L }; |
313 | |
314 | static void desfunc(register unsigned long *block, register unsigned long *keys) |
315 | { |
316 | register unsigned long fval, work, right, leftt; |
317 | register int round; |
318 | |
319 | leftt = block[0]; |
320 | right = block[1]; |
321 | work = ((leftt >> 4) ^ right) & 0x0f0f0f0fL; |
322 | right ^= work; |
323 | leftt ^= (work << 4); |
324 | work = ((leftt >> 16) ^ right) & 0x0000ffffL; |
325 | right ^= work; |
326 | leftt ^= (work << 16); |
327 | work = ((right >> 2) ^ leftt) & 0x33333333L; |
328 | leftt ^= work; |
329 | right ^= (work << 2); |
330 | work = ((right >> 8) ^ leftt) & 0x00ff00ffL; |
331 | leftt ^= work; |
332 | right ^= (work << 8); |
333 | right = ((right << 1) | ((right >> 31) & 1L)) & 0xffffffffL; |
334 | work = (leftt ^ right) & 0xaaaaaaaaL; |
335 | leftt ^= work; |
336 | right ^= work; |
337 | leftt = ((leftt << 1) | ((leftt >> 31) & 1L)) & 0xffffffffL; |
338 | |
339 | for( round = 0; round < 8; round++ ) { |
340 | work = (right << 28) | (right >> 4); |
341 | work ^= *keys++; |
342 | fval = SP7[ work & 0x3fL]; |
343 | fval |= SP5[(work >> 8) & 0x3fL]; |
344 | fval |= SP3[(work >> 16) & 0x3fL]; |
345 | fval |= SP1[(work >> 24) & 0x3fL]; |
346 | work = right ^ *keys++; |
347 | fval |= SP8[ work & 0x3fL]; |
348 | fval |= SP6[(work >> 8) & 0x3fL]; |
349 | fval |= SP4[(work >> 16) & 0x3fL]; |
350 | fval |= SP2[(work >> 24) & 0x3fL]; |
351 | leftt ^= fval; |
352 | work = (leftt << 28) | (leftt >> 4); |
353 | work ^= *keys++; |
354 | fval = SP7[ work & 0x3fL]; |
355 | fval |= SP5[(work >> 8) & 0x3fL]; |
356 | fval |= SP3[(work >> 16) & 0x3fL]; |
357 | fval |= SP1[(work >> 24) & 0x3fL]; |
358 | work = leftt ^ *keys++; |
359 | fval |= SP8[ work & 0x3fL]; |
360 | fval |= SP6[(work >> 8) & 0x3fL]; |
361 | fval |= SP4[(work >> 16) & 0x3fL]; |
362 | fval |= SP2[(work >> 24) & 0x3fL]; |
363 | right ^= fval; |
364 | } |
365 | |
366 | right = (right << 31) | (right >> 1); |
367 | work = (leftt ^ right) & 0xaaaaaaaaL; |
368 | leftt ^= work; |
369 | right ^= work; |
370 | leftt = (leftt << 31) | (leftt >> 1); |
371 | work = ((leftt >> 8) ^ right) & 0x00ff00ffL; |
372 | right ^= work; |
373 | leftt ^= (work << 8); |
374 | work = ((leftt >> 2) ^ right) & 0x33333333L; |
375 | right ^= work; |
376 | leftt ^= (work << 2); |
377 | work = ((right >> 16) ^ leftt) & 0x0000ffffL; |
378 | leftt ^= work; |
379 | right ^= (work << 16); |
380 | work = ((right >> 4) ^ leftt) & 0x0f0f0f0fL; |
381 | leftt ^= work; |
382 | right ^= (work << 4); |
383 | *block++ = right; |
384 | *block = leftt; |
385 | return; |
386 | } |
387 | |
388 | /* Validation sets: |
389 | * |
390 | * Single-length key, single-length plaintext - |
391 | * Key : 0123 4567 89ab cdef |
392 | * Plain : 0123 4567 89ab cde7 |
393 | * Cipher : c957 4425 6a5e d31d |
394 | * |
395 | * Double-length key, single-length plaintext - |
396 | * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 |
397 | * Plain : 0123 4567 89ab cde7 |
398 | * Cipher : 7f1d 0a77 826b 8aff |
399 | * |
400 | * Double-length key, double-length plaintext - |
401 | * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 |
402 | * Plain : 0123 4567 89ab cdef 0123 4567 89ab cdff |
403 | * Cipher : 27a0 8440 406a df60 278f 47cf 42d6 15d7 |
404 | * |
405 | * Triple-length key, single-length plaintext - |
406 | * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567 |
407 | * Plain : 0123 4567 89ab cde7 |
408 | * Cipher : de0b 7c06 ae5e 0ed5 |
409 | * |
410 | * Triple-length key, double-length plaintext - |
411 | * Key : 0123 4567 89ab cdef fedc ba98 7654 3210 89ab cdef 0123 4567 |
412 | * Plain : 0123 4567 89ab cdef 0123 4567 89ab cdff |
413 | * Cipher : ad0d 1b30 ac17 cf07 0ed1 1c63 81e4 4de5 |
414 | * |
415 | * d3des V5.0a rwo 9208.07 18:44 Graven Imagery |
416 | **********************************************************************/ |
417 | |