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Updated to libdes 4.01

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1923 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Björn Groenvall
1997-06-22 10:14:07 +00:00
parent cfe2551565
commit 571117c0ef
28 changed files with 1278 additions and 1295 deletions
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53
lib/des/cfb64ede.c
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@@ -1,17 +1,22 @@
/* lib/des/cfb64ede.c */
/* Copyright (C) 1995 Eric Young (eay@mincom.oz.au)
/* crypto/des/cfb64ede.c */
/* Copyright (C) 1995-1997 Eric Young (eay@mincom.oz.au)
* All rights reserved.
*
* This file is part of an SSL implementation written
*
* This package is an SSL implementation written
* by Eric Young (eay@mincom.oz.au).
* The implementation was written so as to conform with Netscapes SSL
* specification. This library and applications are
* FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
* as long as the following conditions are aheared to.
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@mincom.oz.au).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed. If this code is used in a product,
* Eric Young should be given attribution as the author of the parts used.
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
@@ -25,7 +30,13 @@
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Eric Young (eay@mincom.oz.au)
* "This product includes cryptographic software written by
* Eric Young (eay@mincom.oz.au)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@mincom.oz.au)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
@@ -62,7 +73,8 @@ int *num;
int encrypt;
{
register DES_LONG v0,v1;
register long l=length,n=*num;
register long l=length;
register int n= *num;
DES_LONG ti[2];
unsigned char *iv,c,cc;
@@ -76,18 +88,12 @@ int encrypt;
c2l(iv,v0);
c2l(iv,v1);
IP(v0,v1);
ti[0]=v0;
ti[1]=v1;
des_encrypt2((DES_LONG *)ti,ks1,DES_ENCRYPT);
des_encrypt2((DES_LONG *)ti,ks2,DES_DECRYPT);
des_encrypt2((DES_LONG *)ti,ks3,DES_ENCRYPT);
des_encrypt3((DES_LONG *)ti,ks1,ks2,ks3);
v0=ti[0];
v1=ti[1];
FP(v1,v0);
iv=(unsigned char *)ivec;
l2c(v0,iv);
l2c(v1,iv);
@@ -108,19 +114,12 @@ int encrypt;
c2l(iv,v0);
c2l(iv,v1);
IP(v0,v1);
ti[0]=v0;
ti[1]=v1;
des_encrypt2((DES_LONG *)ti,ks1,DES_ENCRYPT);
des_encrypt2((DES_LONG *)ti,ks2,DES_DECRYPT);
des_encrypt2((DES_LONG *)ti,ks3,DES_ENCRYPT);
des_encrypt3((DES_LONG *)ti,ks1,ks2,ks3);
v0=ti[0];
v1=ti[1];
FP(v1,v0);
iv=(unsigned char *)ivec;
l2c(v0,iv);
l2c(v1,iv);