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/*
* Copyright (c) 1992 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software_Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/**********************************************************************
* HISTORY
* $Log: netcryptvoid.c,v $
* Revision 1.1.1.1 1993/08/21 00:46:33 jkh
* Current sup with compression support.
*
* Revision 1.1.1.1 1993/05/21 14:52:17 cgd
* initial import of CMU's SUP to NetBSD
*
* Revision 2.2 92/09/09 22:04:34 mrt
* Created.
* [92/09/09 mrt]
*
*/
/*
* DATA ENCRYPTION
* netcrypt (key) turn on/off encryption of strings and files
* char *key; encryption key
*
*/
/*
* Replacement for subroutine version of "crypt" program
* for foreign and non-BSD-licensed sites. With this code
* you can only run unencrypted sups
*/
#include <libc.h>
#include "sup.h"
#include "supmsg.h"
/*********************************************
*** G L O B A L V A R I A B L E S ***
*********************************************/
int cryptflag = 0; /* whether to encrypt/decrypt data */
char *cryptbuf; /* buffer for data encryption/decryption */
int netcrypt (pword)
char *pword;
{
if (pword == NULL || (strcmp(pword,PSWDCRYPT) == 0)) {
cryptflag = 0;
(void) getcryptbuf (0);
return (SCMOK);
}
return (SCMERR);
}
int getcryptbuf (x)
int x;
{
static int cryptsize = 0; /* size of current cryptbuf */
if (cryptflag == 0) {
return(SCMOK);
} else
return (SCMERR);
}
void decode (in,out,count)
char *in,*out;
int count;
{
}
void encode (in,out,count)
char *in,*out;
int count;
{
}
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