ad63429ea0
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24948 ec53bebd-3082-4978-b11e-865c3cabbd6b
121 lines
3.5 KiB
C
121 lines
3.5 KiB
C
/*
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* Copyright (c) 2005 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "hdb_locl.h"
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#include <getarg.h>
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#include <base64.h>
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static int help_flag;
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static int version_flag;
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static int kvno_integer = 1;
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struct getargs args[] = {
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{ "kvno", 'd', arg_integer, &kvno_integer },
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{ "help", 'h', arg_flag, &help_flag },
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{ "version", 0, arg_flag, &version_flag }
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};
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static int num_args = sizeof(args) / sizeof(args[0]);
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int
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main(int argc, char **argv)
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{
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krb5_principal principal;
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krb5_context context;
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char *principal_str, *password_str, *str;
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int ret, o = 0;
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hdb_keyset keyset;
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size_t length, len;
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void *data;
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setprogname(argv[0]);
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if(getarg(args, num_args, argc, argv, &o))
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krb5_std_usage(1, args, num_args);
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if(help_flag)
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krb5_std_usage(0, args, num_args);
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if(version_flag){
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print_version(NULL);
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exit(0);
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}
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ret = krb5_init_context(&context);
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if (ret)
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errx (1, "krb5_init_context failed: %d", ret);
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if (argc != 3)
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errx(1, "username and password missing");
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principal_str = argv[1];
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password_str = argv[2];
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ret = krb5_parse_name (context, principal_str, &principal);
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if (ret)
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krb5_err (context, 1, ret, "krb5_parse_name %s", principal_str);
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memset(&keyset, 0, sizeof(keyset));
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keyset.kvno = kvno_integer;
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ret = hdb_generate_key_set_password(context, principal, password_str,
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&keyset.keys.val, &len);
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if (ret)
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krb5_err(context, 1, ret, "hdb_generate_key_set_password");
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keyset.keys.len = len;
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if (keyset.keys.len == 0)
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krb5_errx (context, 1, "hdb_generate_key_set_password length 0");
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krb5_free_principal (context, principal);
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ASN1_MALLOC_ENCODE(hdb_keyset, data, length, &keyset, &len, ret);
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if (ret)
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krb5_errx(context, 1, "encode keyset");
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if (len != length)
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krb5_abortx(context, "foo");
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krb5_free_context(context);
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ret = base64_encode(data, length, &str);
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if (ret < 0)
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errx(1, "base64_encode");
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printf("keyset: %s\n", str);
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free(data);
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return 0;
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}
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