1 files changed, 0 insertions, 271 deletions
diff --git a/libexec/kpasswdd/kpasswdd.c b/libexec/kpasswdd/kpasswdd.c
deleted file mode 100644
index 23ff1f8..0000000
--- a/libexec/kpasswdd/kpasswdd.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    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 the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1990, 1993\n\
-	The Regents of the University of California.  All rights reserved.\n";
-#endif /* not lint */
-
-#ifndef lint
-static char sccsid[] = "@(#)kpasswdd.c	8.1 (Berkeley) 6/4/93";
-#endif /* not lint */
-
-/*
- * kpasswdd - update a principal's passwd field in the Kerberos
- * 	      database.  Called from inetd.
- * K. Fall
- * 12-Dec-88
- */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/signal.h>
-#include <netinet/in.h>
-#include <pwd.h>
-#include <syslog.h>
-#include <kerberosIV/des.h>
-#include <kerberosIV/krb.h>
-#include <kerberosIV/krb_db.h>
-#include <stdio.h>
-#include "kpasswd_proto.h"
-
-static	struct kpasswd_data	kpwd_data;
-static	des_cblock		master_key, key;
-static	Key_schedule		master_key_schedule,
-				key_schedule, random_sched;
-long				mkeyversion;
-AUTH_DAT			kdata;
-static	Principal		principal_data;
-static	struct update_data	ud_data;
-
-char				inst[INST_SZ];
-char				version[9];
-KTEXT_ST			ticket;
-
-char	*progname;		/* for the library */
-
-main()
-{
-	struct	sockaddr_in	foreign;
-	int			foreign_len = sizeof(foreign);
-	int			rval, more;
-	static  char	name[] = "kpasswdd";
-
-	static	struct rlimit	rl = { 0, 0 };
-
-	progname = name;
-	openlog("kpasswdd", LOG_CONS | LOG_PID, LOG_AUTH);
-
-	signal(SIGHUP, SIG_IGN);
-	signal(SIGINT, SIG_IGN);
-	signal(SIGTSTP, SIG_IGN);
-	if (setrlimit(RLIMIT_CORE, &rl) < 0) {
-		syslog(LOG_ERR, "setrlimit: %m");
-		exit(1);
-	}
-
-	if (getpeername(0, &foreign, &foreign_len) < 0) {
-		syslog(LOG_ERR,"getpeername: %m");
-		exit(1);
-	}
-
-	strcpy(inst, "*");
-	rval = krb_recvauth(
-		0L,				/* options--!MUTUAL */
-		0,				/* file desc */
-		&ticket,			/* client's ticket */
-		SERVICE,			/* expected service */
-		inst,				/* expected instance */
-		&foreign,			/* foreign addr */
-		(struct sockaddr_in *) 0,	/* local addr */
-		&kdata,				/* returned krb data */
-		"",				/* service keys file */
-		(bit_64 *) NULL,		/* returned key schedule */
-		version
-	);
-
-
-	if (rval != KSUCCESS) {
-		syslog(LOG_NOTICE, "krb_recvauth: %s", krb_err_txt[rval]);
-		cleanup();
-		exit(1);
-	}
-
-	if (*version == '\0') {
-		/* indicates error on client's side (no tickets, etc.) */
-		cleanup();
-		exit(0);
-	} else if (strcmp(version, "KPWDV0.1") != 0) {
-		syslog(LOG_NOTICE,
-			"kpasswdd version conflict (recv'd %s)",
-			version);
-		cleanup();
-		exit(1);
-	}
-
-
-	/* get master key */
-	if (kdb_get_master_key(0, master_key, master_key_schedule) != 0) {
-		syslog(LOG_ERR, "couldn't get master key");
-		cleanup();
-		exit(1);
-	}
-
-	mkeyversion = kdb_get_master_key(NULL, master_key, master_key_schedule);
-
-	if (mkeyversion < 0) {
-		syslog(LOG_NOTICE, "couldn't verify master key");
-		cleanup();
-		exit(1);
-	}
-
-	/* get principal info */
-	rval = kerb_get_principal(
-		kdata.pname,
-		kdata.pinst,
-		&principal_data,
-		1,
-		&more
-	);
-
-	if (rval < 0) {
-		syslog(LOG_NOTICE,
-			"error retrieving principal record for %s.%s",
-			kdata.pname, kdata.pinst);
-		cleanup();
-		exit(1);
-	}
-
-	if (rval != 1 || (more != 0)) {
-		syslog(LOG_NOTICE, "more than 1 dbase entry for %s.%s",
-			kdata.pname, kdata.pinst);
-		cleanup();
-		exit(1);
-	}
-
-	/* get the user's key */
-
-	bcopy(&principal_data.key_low, key, 4);
-	bcopy(&principal_data.key_high, ((long *) key) + 1, 4);
-	kdb_encrypt_key(key, key, master_key, master_key_schedule,
-		DECRYPT);
-	key_sched(key, key_schedule);
-	des_set_key(key, key_schedule);
-
-
-	/* get random key and send it over {random} Kperson */
-
-	random_key(kpwd_data.random_key);
-	strcpy(kpwd_data.secure_msg, SECURE_STRING);
-	if (des_write(0, &kpwd_data, sizeof(kpwd_data)) != sizeof(kpwd_data)) {
-		syslog(LOG_NOTICE, "error writing initial data");
-		cleanup();
-		exit(1);
-	}
-
-	bzero(key, sizeof(key));
-	bzero(key_schedule, sizeof(key_schedule));
-
-	/* now read update info: { info }Krandom */
-
-	key_sched(kpwd_data.random_key, random_sched);
-	des_set_key(kpwd_data.random_key, random_sched);
-	if (des_read(0, &ud_data, sizeof(ud_data)) != sizeof(ud_data)) {
-		syslog(LOG_NOTICE, "update aborted");
-		cleanup();
-		exit(1);
-	}
-
-	/* validate info string by looking at the embedded string */
-
-	if (strcmp(ud_data.secure_msg, SECURE_STRING) != 0) {
-		syslog(LOG_NOTICE, "invalid update from %s",
-			inet_ntoa(foreign.sin_addr));
-		cleanup();
-		exit(1);
-	}
-
-	/* produce the new key entry in the database { key }Kmaster */
-	string_to_key(ud_data.pw, key);
-	kdb_encrypt_key(key, key,
-		master_key, master_key_schedule,
-		ENCRYPT);
-	bcopy(key, &principal_data.key_low, 4);
-	bcopy(((long *) key) + 1,
-		&principal_data.key_high, 4);
-	bzero(key, sizeof(key));
-	principal_data.key_version++;
-	if (kerb_put_principal(&principal_data, 1)) {
-		syslog(LOG_ERR, "couldn't write new record for %s.%s",
-			principal_data.name, principal_data.instance);
-		cleanup();
-		exit(1);
-	}
-
-	syslog(LOG_NOTICE,"wrote new password field for %s.%s from %s",
-		principal_data.name,
-		principal_data.instance,
-		inet_ntoa(foreign.sin_addr)
-	);
-
-	send_ack(0, "Update complete.\n");
-	cleanup();
-	exit(0);
-}
-
-cleanup()
-{
-	bzero(&kpwd_data, sizeof(kpwd_data));
-	bzero(master_key, sizeof(master_key));
-	bzero(master_key_schedule, sizeof(master_key_schedule));
-	bzero(key, sizeof(key));
-	bzero(key_schedule, sizeof(key_schedule));
-	bzero(random_sched, sizeof(random_sched));
-	bzero(&principal_data, sizeof(principal_data));
-	bzero(&ud_data, sizeof(ud_data));
-}
-
-send_ack(remote, msg)
-	int	remote;
-	char	*msg;
-{
-	int	cc;
-	cc = des_write(remote, msg, strlen(msg) + 1);
-	if (cc <= 0) {
-		syslog(LOG_NOTICE, "error writing ack");
-		cleanup();
-		exit(1);
-	}
-}