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<inttypes.h> directly. Updated all users of inttypes.h. Rev: src/nettle/aes.h:1.7 Rev: src/nettle/aesdata.c:1.3 Rev: src/nettle/arcfour.h:1.5 Rev: src/nettle/base16.h:1.3 Rev: src/nettle/base64.h:1.14 Rev: src/nettle/bignum.h:1.8 Rev: src/nettle/blowfish.h:1.9 Rev: src/nettle/cast128.h:1.5 Rev: src/nettle/cbc.h:1.5 Rev: src/nettle/des.h:1.9 Rev: src/nettle/dsa.h:1.9 Rev: src/nettle/knuth-lfib.h:1.3 Rev: src/nettle/md2.h:1.3 Rev: src/nettle/md4.h:1.3 Rev: src/nettle/md5.h:1.7 Rev: src/nettle/memxor.h:1.3 Rev: src/nettle/nettle-meta.h:1.11 Rev: src/nettle/pkcs1.h:1.3 Rev: src/nettle/realloc.h:1.2 Rev: src/nettle/rsa.h:1.24 Rev: src/nettle/serpent.h:1.7 Rev: src/nettle/sexp.h:1.16 Rev: src/nettle/sha.h:1.4 Rev: src/nettle/twofish.h:1.6
Niels Möller authored<inttypes.h> directly. Updated all users of inttypes.h. Rev: src/nettle/aes.h:1.7 Rev: src/nettle/aesdata.c:1.3 Rev: src/nettle/arcfour.h:1.5 Rev: src/nettle/base16.h:1.3 Rev: src/nettle/base64.h:1.14 Rev: src/nettle/bignum.h:1.8 Rev: src/nettle/blowfish.h:1.9 Rev: src/nettle/cast128.h:1.5 Rev: src/nettle/cbc.h:1.5 Rev: src/nettle/des.h:1.9 Rev: src/nettle/dsa.h:1.9 Rev: src/nettle/knuth-lfib.h:1.3 Rev: src/nettle/md2.h:1.3 Rev: src/nettle/md4.h:1.3 Rev: src/nettle/md5.h:1.7 Rev: src/nettle/memxor.h:1.3 Rev: src/nettle/nettle-meta.h:1.11 Rev: src/nettle/pkcs1.h:1.3 Rev: src/nettle/realloc.h:1.2 Rev: src/nettle/rsa.h:1.24 Rev: src/nettle/serpent.h:1.7 Rev: src/nettle/sexp.h:1.16 Rev: src/nettle/sha.h:1.4 Rev: src/nettle/twofish.h:1.6
desQuick.c 1.03 KiB
/*
* des - fast & portable DES encryption & decryption.
* Copyright (C) 1992 Dana L. How
* Please see the file `descore.README' for the complete copyright notice.
*
* Slightly edited by Niels Mller, 1997
*/
#include "des.h"
#include "RCSID.h"
RCSID2(desQuick_cRcs, "$Id$");
extern UINT32 des_keymap[];
/* static information */
static int depth = 0; /* keep track of the request depth */
UINT32 des_bigmap[0x4000]; /* big lookup table */
/* fill in the 64k table used by the `quick' option */
void
DesQuickInit(void)
{
int s1, s3, x;
UINT32 * t0, * t1, * t2, * t3;
if ( depth++ )
return;
t0 = des_bigmap;
t1 = t0 + 64;
t2 = t1 + 64;
t3 = t2 + 64;
for ( s3 = 63; s3 >= 0; s3-- ) {
for ( s1 = 63; s1 >= 0; s1-- ) {
x = (s3 << 8) | s1;
t0[x] = des_keymap[s3+128] ^ des_keymap[s1+192];
t1[x] = des_keymap[s3 ] ^ des_keymap[s1+ 64];
t2[x] = des_keymap[s3+384] ^ des_keymap[s1+448];
t3[x] = des_keymap[s3+256] ^ des_keymap[s1+320];
}
}
}
/* free the 64k table, if necessary */
void
DesQuickDone(void)
{
}