Simple kadmin utility.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3738 ec53bebd-3082-4978-b11e-865c3cabbd6b
1997-11-01 02:53:06 +00:00
parent f95cfc1731
commit a9f1581a4c
9 changed files with 812 additions and 0 deletions
--- a/kadmin/cpw.c
+++ b/kadmin/cpw.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 1997 Kungliga Tekniska H<>gskolan
+ * (Royal Institute of Technology, Stockholm, Sweden). 
+ * 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 Kungliga Tekniska 
+ *      H<>gskolan and its contributors. 
+ *
+ * 4. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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 "kadmin_locl.h"
+
+RCSID("$Id$");
+
+static struct getargs args[] = {
+    { "random-key",	'r',	arg_flag,	NULL, "set random key" },
+    { "password",	'p',	arg_string,	NULL, "princial's password" },
+};
+
+static int num_args = sizeof(args) / sizeof(args[0]);
+
+static void
+usage(void)
+{
+    arg_printusage(args, num_args, "principal...");
+}
+
+int
+cpw_entry(int argc, char **argv)
+{
+    krb5_error_code ret;
+    krb5_principal princ;
+    int i;
+    int optind = 0;
+    char *password = NULL, pwbuf[128], prompt[128], *pr;
+    int rnd = 0;
+
+    args[0].value = &rnd;
+    args[1].value = &password;
+    if(getarg(args, num_args, argc, argv, &optind)){
+	usage();
+	return 0;
+    }
+    argc -= optind;
+    argv += optind;
+
+    if(password == NULL)
+	password = pwbuf;
+    
+    for(i = 0; i < argc; i++){
+	ret = krb5_parse_name(context, argv[i], &princ);
+	if(ret){
+	    krb5_warn(context, ret, "krb5_parse_name(%s)", argv[i]);
+	    continue;
+	}
+	if(rnd == 0){
+	    if(password == pwbuf){
+		krb5_unparse_name(context, princ, &pr);
+		snprintf(prompt, sizeof(prompt), "%s's Password: ", pr);
+		free(pr);
+		ret = des_read_pw_string(pwbuf, sizeof(pwbuf), prompt, 1);
+		if(ret){
+		    printf("Verify failure\n");
+		}
+	    }
+	    if(ret == 0){
+		ret = kadm5_chpass_principal(kadm_handle, princ, password);
+		if(ret)
+		    krb5_warn(context, ret, "%s", argv[i]);
+	    }
+	    memset(pwbuf, 0, sizeof(pwbuf));
+	}else{
+	    krb5_keyblock *keys;
+	    int num_keys;
+	    ret = kadm5_randkey_principal(kadm_handle, princ, &keys, &num_keys);
+	    if(ret)
+		krb5_warn(context, ret, "%s", argv[i]);
+	    else{
+		for(i = 0; i < num_keys; i++)
+		    krb5_free_keyblock(context, &keys[i]);
+		free(keys);
+	    }
+	}
+	krb5_free_principal(context, princ);
+    }
+    return 0;
+}
+