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/* $NetBSD: netcryptvoid.c,v 1.8 2002/07/10 20:19:40 wiz Exp $ */
/*
* 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
* 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 "supcdefs.h"
#include "supextern.h"
#include "supmsg.h"
/*********************************************
*** G L O B A L V A R I A B L E S ***
*********************************************/
int cryptflag; /* whether to encrypt/decrypt data */
char *cryptbuf; /* buffer for data encryption/decryption */
int
netcrypt(char *pword)
{
if (pword == NULL || (strcmp(pword, PSWDCRYPT) == 0)) {
cryptflag = 0;
(void) getcryptbuf(0);
return (SCMOK);
}
return (SCMERR);
}
int
getcryptbuf(int x)
{
if (cryptflag == 0) {
return (SCMOK);
} else
return (SCMERR);
}
void
decode(char *in, char *out, int count)
{
}
void
encode(char *in, char *out, int count)
{
}
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