Initial import of KTH eBones. This has been cleaned up to only include

the "core" Kerberos functionality. The rest of the userland will get their
own changes later.

1 files changed, 117 insertions, 0 deletions

diff --git a/crypto/kerberosIV/appl/bsd/krcmd.c b/crypto/kerberosIV/appl/bsd/krcmd.c
new file mode 100644
index 0000000..8c3c6f3
--- /dev/null
+++ b/crypto/kerberosIV/appl/bsd/krcmd.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 1989, 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.
+ */
+
+#include "bsd_locl.h"
+
+RCSID("$Id: krcmd.c,v 1.10 1997/03/30 18:20:18 joda Exp $");
+
+#define	SERVICE_NAME	"rcmd"
+
+/*
+ * krcmd: simplified version of Athena's "kcmd"
+ *	returns a socket attached to the destination, -1 or krb error on error 
+ *	if fd2p is non-NULL, another socket is filled in for it
+ */
+
+int
+krcmd(char **ahost, u_short rport, char *remuser, char *cmd, int *fd2p, char *realm)
+{
+	int		sock = -1, err = 0;
+	KTEXT_ST	ticket;
+	long		authopts = 0L;
+
+	err = kcmd(
+		&sock,
+		ahost,
+		rport,
+		NULL,	/* locuser not used */
+		remuser,
+		cmd,
+		fd2p,
+		&ticket,
+		SERVICE_NAME,
+		realm,
+		(CREDENTIALS *)  NULL,		/* credentials not used */
+		0,				/* key schedule not used */
+		(MSG_DAT *) NULL,		/* MSG_DAT not used */
+		(struct sockaddr_in *) NULL,	/* local addr not used */
+		(struct sockaddr_in *) NULL,	/* foreign addr not used */
+		authopts
+	);
+
+	if (err > KSUCCESS && err < MAX_KRB_ERRORS) {
+	    warning("krcmd: %s", krb_get_err_text(err));
+	    return(-1);
+	}
+	if (err < 0)
+	    return(-1);
+	return(sock);
+}
+
+int
+krcmd_mutual(char **ahost, u_short rport, char *remuser, char *cmd, int *fd2p, char *realm, CREDENTIALS *cred, Key_schedule sched)
+{
+	int		sock, err;
+	KTEXT_ST	ticket;
+	MSG_DAT		msg_dat;
+	struct sockaddr_in	laddr, faddr;
+	long authopts = KOPT_DO_MUTUAL;
+
+	err = kcmd(
+		&sock,
+		ahost,
+		rport,
+		NULL,	/* locuser not used */
+		remuser,
+		cmd,
+		fd2p,
+		&ticket,
+		SERVICE_NAME,
+		realm,
+		cred,		/* filled in */
+		sched,		/* filled in */
+		&msg_dat,	/* filled in */
+		&laddr,		/* filled in */
+		&faddr,		/* filled in */
+		authopts
+	);
+
+	if (err > KSUCCESS && err < MAX_KRB_ERRORS) {
+	    warnx("krcmd_mutual: %s", krb_get_err_text(err));
+	    return(-1);
+	}
+	
+	if (err < 0)
+	    return (-1);
+	return(sock);
+}