This commit was generated by cvs2svn to compensate for changes in r26238,

which included commits to RCS files with non-trunk default branches.

1 files changed, 235 insertions, 0 deletions

diff --git a/usr.bin/newkey/newkey.c b/usr.bin/newkey/newkey.c
new file mode 100644
index 0000000..489324d
--- /dev/null
+++ b/usr.bin/newkey/newkey.c
@@ -0,0 +1,235 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user or with the express written consent of
+ * Sun Microsystems, Inc.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+#if !defined(lint) && defined(SCCSIDS)
+static char sccsid[] = "@(#)newkey.c 1.8 91/03/11 Copyr 1986 Sun Micro";
+#endif
+
+/*
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+/*
+ * Administrative tool to add a new user to the publickey database
+ */
+#include <stdio.h>
+#include <rpc/rpc.h>
+#include <rpc/key_prot.h>
+#ifdef YP
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#include <sys/wait.h>
+#include <netdb.h>
+#endif	/* YP */
+#include <pwd.h>
+#include <string.h>
+#include <sys/resource.h>
+
+#ifdef YP
+#define MAXMAPNAMELEN 256
+#else
+#define	YPOP_CHANGE 1			/* change, do not add */
+#define	YPOP_INSERT 2			/* add, do not change */
+#define	YPOP_DELETE 3			/* delete this entry */
+#define	YPOP_STORE  4			/* add, or change */
+#define	ERR_ACCESS	1
+#define	ERR_MALLOC	2
+#define	ERR_READ	3
+#define	ERR_WRITE	4
+#define	ERR_DBASE	5
+#define	ERR_KEY		6
+#endif
+
+extern char *getpass();
+extern char *malloc();
+
+#ifdef YP
+static char *basename();
+static char SHELL[] = "/bin/sh";
+static char YPDBPATH[]="/var/yp";
+static char PKMAP[] = "publickey.byname";
+static char UPDATEFILE[] = "updaters";
+#else
+static char PKFILE[] = "/etc/publickey";
+static char *err_string();
+#endif	/* YP */
+
+main(argc, argv)
+	int argc;
+	char *argv[];
+{
+	char name[MAXNETNAMELEN + 1];
+	char public[HEXKEYBYTES + 1];
+	char secret[HEXKEYBYTES + 1];
+	char crypt1[HEXKEYBYTES + KEYCHECKSUMSIZE + 1];
+	char crypt2[HEXKEYBYTES + KEYCHECKSUMSIZE + 1];
+	int status;	
+	char *pass;
+	struct passwd *pw;
+#ifdef undef
+	struct hostent *h;
+#endif
+
+	if (argc != 3 || !(strcmp(argv[1], "-u") == 0 ||
+		strcmp(argv[1], "-h") == 0)) {
+		(void)fprintf(stderr, "usage: %s [-u username]\n",
+				argv[0]);
+		(void)fprintf(stderr, "usage: %s [-h hostname]\n",
+					argv[0]);
+		exit(1);
+	}
+	if (geteuid() != 0) {
+		(void)fprintf(stderr, "must be superuser to run %s\n", argv[0]);
+		exit(1);
+	}
+
+#ifdef YP
+	if (chdir(YPDBPATH) < 0) {
+		(void)fprintf(stderr, "cannot chdir to ");
+		perror(YPDBPATH);
+	}
+#endif	/* YP */
+	if (strcmp(argv[1], "-u") == 0) {
+		pw = getpwnam(argv[2]);
+		if (pw == NULL) {
+			(void)fprintf(stderr, "unknown user: %s\n", argv[2]);
+			exit(1);
+		}
+		(void)user2netname(name, (int)pw->pw_uid, (char *)NULL);
+	} else {
+#ifdef undef
+		h = gethostbyname(argv[2]);
+		if (h == NULL) {
+			(void)fprintf(stderr, "unknown host: %s\n", argv[1]);
+			exit(1);
+		}
+		(void)host2netname(name, h->h_name, (char *)NULL);
+#else
+		(void)host2netname(name, argv[2], (char *)NULL);
+#endif
+	}
+
+	(void)printf("Adding new key for %s.\n", name);
+	pass = getpass("New password:");
+	genkeys(public, secret, pass);
+
+	memcpy(crypt1, secret, HEXKEYBYTES);
+	memcpy(crypt1 + HEXKEYBYTES, secret, KEYCHECKSUMSIZE);
+	crypt1[HEXKEYBYTES + KEYCHECKSUMSIZE] = 0;
+	xencrypt(crypt1, pass);
+
+	memcpy(crypt2, crypt1, HEXKEYBYTES + KEYCHECKSUMSIZE + 1);	
+	xdecrypt(crypt2, getpass("Retype password:"));
+	if (memcmp(crypt2, crypt2 + HEXKEYBYTES, KEYCHECKSUMSIZE) != 0 ||
+		memcmp(crypt2, secret, HEXKEYBYTES) != 0) {
+		(void)fprintf(stderr, "Password incorrect.\n");
+		exit(1);
+	}
+
+#ifdef YP
+	(void)printf("Please wait for the database to get updated...\n");
+#endif
+	if (status = setpublicmap(name, public, crypt1)) {
+#ifdef YP
+		(void)fprintf(stderr, 
+			"%s: unable to update NIS database (%u): %s\n", 
+				argv[0], status, yperr_string(status));
+#else
+		(void)fprintf(stderr,
+		"%s: unable to update publickey database (%u): %s\n",
+			argv[0], status, err_string(status));
+#endif
+		exit(1);
+	}
+	(void)printf("Your new key has been successfully stored away.\n");
+	exit(0);
+	/* NOTREACHED */
+}
+
+/*
+ * Set the entry in the public key file
+ */
+setpublicmap(name, public, secret)
+	char *name;
+	char *public;
+	char *secret;
+{
+	char pkent[1024];
+
+	(void)sprintf(pkent, "%s:%s", public, secret);
+#ifdef YP
+	return (mapupdate(name, PKMAP, YPOP_STORE,
+		strlen(name), name, strlen(pkent), pkent));
+#else
+	return (localupdate(name, PKFILE, YPOP_STORE,
+		strlen(name), name, strlen(pkent), pkent));
+#endif
+	}
+ 
+#ifndef YP
+	/*
+	 * This returns a pointer to an error message string appropriate
+	 * to an input error code.  An input value of zero will return
+	 * a success message.
+	 */
+static char *
+err_string(code)
+	int code;
+{
+	char *pmesg;
+
+	switch (code) {
+	case 0:
+		pmesg = "update operation succeeded";
+		break;
+	case ERR_KEY:
+		pmesg = "no such key in file";
+		break;
+	case ERR_READ:
+		pmesg = "cannot read the database";
+		break;
+	case ERR_WRITE:
+		pmesg = "cannot write to the database";
+		break;
+	case ERR_DBASE:
+		pmesg = "cannot update database";
+		break;
+	case ERR_ACCESS:
+		pmesg = "permission denied";
+		break;
+	case ERR_MALLOC:
+		pmesg = "malloc failed";
+		break;
+	default:
+		pmesg = "unknown error";
+		break;
+	}
+	return (pmesg);
+}
+#endif