1 /* $NetBSD: test_hdbkeys.c,v 1.1.1.1 2011/04/13 18:14:42 elric Exp $ */ 2 3 /* 4 * Copyright (c) 2005 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #include "hdb_locl.h" 37 #include <krb5/getarg.h> 38 #include <krb5/base64.h> 39 40 static int help_flag; 41 static int version_flag; 42 static int kvno_integer = 1; 43 44 struct getargs args[] = { 45 { "kvno", 'd', arg_integer, &kvno_integer }, 46 { "help", 'h', arg_flag, &help_flag }, 47 { "version", 0, arg_flag, &version_flag } 48 }; 49 50 static int num_args = sizeof(args) / sizeof(args[0]); 51 52 int 53 main(int argc, char **argv) 54 { 55 krb5_principal principal; 56 krb5_context context; 57 char *principal_str, *password_str, *str; 58 int ret, o = 0; 59 hdb_keyset keyset; 60 size_t length, len; 61 void *data; 62 63 setprogname(argv[0]); 64 65 if(getarg(args, num_args, argc, argv, &o)) 66 krb5_std_usage(1, args, num_args); 67 68 if(help_flag) 69 krb5_std_usage(0, args, num_args); 70 71 if(version_flag){ 72 print_version(NULL); 73 exit(0); 74 } 75 76 ret = krb5_init_context(&context); 77 if (ret) 78 errx (1, "krb5_init_context failed: %d", ret); 79 80 if (argc != 3) 81 errx(1, "username and password missing"); 82 83 principal_str = argv[1]; 84 password_str = argv[2]; 85 86 ret = krb5_parse_name (context, principal_str, &principal); 87 if (ret) 88 krb5_err (context, 1, ret, "krb5_parse_name %s", principal_str); 89 90 memset(&keyset, 0, sizeof(keyset)); 91 92 keyset.kvno = kvno_integer; 93 94 ret = hdb_generate_key_set_password(context, principal, password_str, 95 &keyset.keys.val, &len); 96 if (ret) 97 krb5_err(context, 1, ret, "hdb_generate_key_set_password"); 98 keyset.keys.len = len; 99 100 if (keyset.keys.len == 0) 101 krb5_errx (context, 1, "hdb_generate_key_set_password length 0"); 102 103 krb5_free_principal (context, principal); 104 105 ASN1_MALLOC_ENCODE(hdb_keyset, data, length, &keyset, &len, ret); 106 if (ret) 107 krb5_errx(context, 1, "encode keyset"); 108 if (len != length) 109 krb5_abortx(context, "foo"); 110 111 krb5_free_context(context); 112 113 ret = base64_encode(data, length, &str); 114 if (ret < 0) 115 errx(1, "base64_encode"); 116 117 printf("keyset: %s\n", str); 118 119 free(data); 120 121 return 0; 122 } 123