1.\" Copyright (c) 2004, 2006 Kungliga Tekniska H�gskolan 2.\" (Royal Institute of Technology, Stockholm, Sweden). 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 16.\" 3. Neither the name of the Institute nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.\" $Id: krb5_creds.3 17383 2006-05-01 07:13:03Z lha $ 33.\" 34.Dd May 1, 2006 35.Dt KRB5_CREDS 3 36.Os HEIMDAL 37.Sh NAME 38.Nm krb5_creds , 39.Nm krb5_copy_creds , 40.Nm krb5_copy_creds_contents , 41.Nm krb5_free_creds , 42.Nm krb5_free_cred_contents 43.Nd Kerberos 5 credential handling functions 44.Sh LIBRARY 45Kerberos 5 Library (libkrb5, -lkrb5) 46.Sh SYNOPSIS 47.In krb5.h 48.Ft krb5_error_code 49.Fo krb5_copy_creds 50.Fa "krb5_context context" 51.Fa "const krb5_creds *incred" 52.Fa "krb5_creds **outcred" 53.Fc 54.Ft krb5_error_code 55.Fo krb5_copy_creds_contents 56.Fa "krb5_context context" 57.Fa "const krb5_creds *incred" 58.Fa "krb5_creds *outcred" 59.Fc 60.Ft krb5_error_code 61.Fo krb5_free_creds 62.Fa "krb5_context context" 63.Fa "krb5_creds *outcred" 64.Fc 65.Ft krb5_error_code 66.Fo krb5_free_cred_contents 67.Fa "krb5_context context" 68.Fa "krb5_creds *cred" 69.Fc 70.Sh DESCRIPTION 71.Vt krb5_creds 72holds Kerberos credentials: 73.Bd -literal -offset 74typedef struct krb5_creds { 75 krb5_principal client; 76 krb5_principal server; 77 krb5_keyblock session; 78 krb5_times times; 79 krb5_data ticket; 80 krb5_data second_ticket; 81 krb5_authdata authdata; 82 krb5_addresses addresses; 83 krb5_ticket_flags flags; 84} krb5_creds; 85.Ed 86.Pp 87.Fn krb5_copy_creds 88makes a copy of 89.Fa incred 90to 91.Fa outcred . 92.Fa outcred 93should be freed with 94.Fn krb5_free_creds 95by the caller. 96.Pp 97.Fn krb5_copy_creds_contents 98makes a copy of the content of 99.Fa incred 100to 101.Fa outcreds . 102.Fa outcreds 103should be freed by the called with 104.Fn krb5_free_creds_contents . 105.Pp 106.Fn krb5_free_creds 107frees the content of the 108.Fa cred 109structure and the structure itself. 110.Pp 111.Fn krb5_free_cred_contents 112frees the content of the 113.Fa cred 114structure. 115.Sh SEE ALSO 116.Xr krb5 3 , 117.Xr krb5_compare_creds 3 , 118.Xr krb5_get_init_creds 3 , 119.Xr kerberos 8 120