author | kergoth <kergoth> | 2002-01-25 22:14:26 (UTC) |
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committer | kergoth <kergoth> | 2002-01-25 22:14:26 (UTC) |
commit | 15318cad33835e4e2dc620d033e43cd930676cdd (patch) (unidiff) | |
tree | c2fa0399a2c47fda8e2cd0092c73a809d17f68eb /noncore/comm/keypebble/d3des.h | |
download | opie-15318cad33835e4e2dc620d033e43cd930676cdd.zip opie-15318cad33835e4e2dc620d033e43cd930676cdd.tar.gz opie-15318cad33835e4e2dc620d033e43cd930676cdd.tar.bz2 |
Initial revision
Diffstat (limited to 'noncore/comm/keypebble/d3des.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/comm/keypebble/d3des.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/noncore/comm/keypebble/d3des.h b/noncore/comm/keypebble/d3des.h new file mode 100644 index 0000000..5da6013 --- a/dev/null +++ b/noncore/comm/keypebble/d3des.h | |||
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1 | /* | ||
2 | * This is D3DES (V5.09) by Richard Outerbridge with the double and | ||
3 | * triple-length support removed for use in VNC. | ||
4 | * | ||
5 | * These changes are Copyright (C) 1998 Olivetti & Oracle Research Laboratory | ||
6 | * | ||
7 | * This software is distributed in the hope that it will be useful, | ||
8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
10 | */ | ||
11 | |||
12 | /* d3des.h - | ||
13 | * | ||
14 | *Headers and defines for d3des.c | ||
15 | *Graven Imagery, 1992. | ||
16 | * | ||
17 | * Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge | ||
18 | *(GEnie : OUTER; CIS : [71755,204]) | ||
19 | */ | ||
20 | |||
21 | #define EN0 0/* MODE == encrypt */ | ||
22 | #define DE1 1/* MODE == decrypt */ | ||
23 | |||
24 | extern void deskey(unsigned char *, short); | ||
25 | /* hexkey[8] MODE | ||
26 | * Sets the internal key register according to the hexadecimal | ||
27 | * key contained in the 8 bytes of hexkey, according to the DES, | ||
28 | * for encryption or decryption according to MODE. | ||
29 | */ | ||
30 | |||
31 | extern void usekey(unsigned long *); | ||
32 | /* cookedkey[32] | ||
33 | * Loads the internal key register with the data in cookedkey. | ||
34 | */ | ||
35 | |||
36 | extern void cpkey(unsigned long *); | ||
37 | /* cookedkey[32] | ||
38 | * Copies the contents of the internal key register into the storage | ||
39 | * located at &cookedkey[0]. | ||
40 | */ | ||
41 | |||
42 | extern void des(unsigned char *, unsigned char *); | ||
43 | /* from[8] to[8] | ||
44 | * Encrypts/Decrypts (according to the key currently loaded in the | ||
45 | * internal key register) one block of eight bytes at address 'from' | ||
46 | * into the block at address 'to'. They can be the same. | ||
47 | */ | ||
48 | |||
49 | /* d3des.h V5.09 rwo 9208.04 15:06 Graven Imagery | ||
50 | ********************************************************************/ | ||