diff options
Diffstat (limited to 'third_party/heimdal/appl/test/uu_client.c')
| -rw-r--r-- | third_party/heimdal/appl/test/uu_client.c | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/third_party/heimdal/appl/test/uu_client.c b/third_party/heimdal/appl/test/uu_client.c new file mode 100644 index 0000000..15e7899 --- /dev/null +++ b/third_party/heimdal/appl/test/uu_client.c @@ -0,0 +1,192 @@ +/* + * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan + * (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. 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 "test_locl.h" +RCSID("$Id$"); + +krb5_context context; + +static int +proto (int sock, const char *hostname, const char *service) +{ + struct sockaddr_storage remote, local; + socklen_t addrlen; + krb5_address remote_addr, local_addr; + krb5_context context; + krb5_ccache ccache; + krb5_auth_context auth_context; + krb5_error_code status; + krb5_principal client; + krb5_data data; + krb5_data packet; + krb5_creds mcred, cred; + krb5_ticket *ticket; + + addrlen = sizeof(local); + if (getsockname (sock, (struct sockaddr *)&local, &addrlen) < 0 + || addrlen > sizeof(local)) + err (1, "getsockname(%s)", hostname); + + addrlen = sizeof(remote); + if (getpeername (sock, (struct sockaddr *)&remote, &addrlen) < 0 + || addrlen > sizeof(remote)) + err (1, "getpeername(%s)", hostname); + + status = krb5_init_context(&context); + if (status) + errx(1, "krb5_init_context failed: %d", status); + + status = krb5_cc_default (context, &ccache); + if (status) + krb5_err(context, 1, status, "krb5_cc_default"); + + status = krb5_auth_con_init (context, &auth_context); + if (status) + krb5_err(context, 1, status, "krb5_auth_con_init"); + + status = krb5_sockaddr2address (context, (struct sockaddr *)&local, &local_addr); + if (status) + krb5_err(context, 1, status, "krb5_sockaddr2address(local)"); + status = krb5_sockaddr2address (context, (struct sockaddr *)&remote, &remote_addr); + if (status) + krb5_err(context, 1, status, "krb5_sockaddr2address(remote)"); + + status = krb5_auth_con_setaddrs (context, + auth_context, + &local_addr, + &remote_addr); + if (status) + krb5_err(context, 1, status, "krb5_auth_con_setaddr"); + + krb5_cc_clear_mcred(&mcred); + + status = krb5_cc_get_principal(context, ccache, &client); + if(status) + krb5_err(context, 1, status, "krb5_cc_get_principal"); + status = krb5_make_principal(context, &mcred.server, + krb5_principal_get_realm(context, client), + "krbtgt", + krb5_principal_get_realm(context, client), + NULL); + if(status) + krb5_err(context, 1, status, "krb5_make_principal"); + mcred.client = client; + + status = krb5_cc_retrieve_cred(context, ccache, 0, &mcred, &cred); + if(status) + krb5_err(context, 1, status, "krb5_cc_retrieve_cred"); + + { + char *client_name; + krb5_data data; + status = krb5_unparse_name(context, cred.client, &client_name); + if(status) + krb5_err(context, 1, status, "krb5_unparse_name"); + data.data = client_name; + data.length = strlen(client_name) + 1; + status = krb5_write_message(context, &sock, &data); + if(status) + krb5_err(context, 1, status, "krb5_write_message"); + free(client_name); + } + + status = krb5_write_message(context, &sock, &cred.ticket); + if(status) + krb5_err(context, 1, status, "krb5_write_message"); + + status = krb5_auth_con_setuserkey(context, auth_context, &cred.session); + if(status) + krb5_err(context, 1, status, "krb5_auth_con_setuserkey"); + + status = krb5_recvauth(context, &auth_context, &sock, + VERSION, client, 0, NULL, &ticket); + + if (status) + krb5_err(context, 1, status, "krb5_recvauth"); + + if (ticket->ticket.authorization_data) { + AuthorizationData *authz; + int i; + + printf("Authorization data:\n"); + + authz = ticket->ticket.authorization_data; + for (i = 0; i < authz->len; i++) { + printf("\ttype %d, length %lu\n", + authz->val[i].ad_type, + (unsigned long)authz->val[i].ad_data.length); + } + } + + data.data = "hej"; + data.length = 3; + + krb5_data_zero (&packet); + + status = krb5_mk_safe (context, + auth_context, + &data, + &packet, + NULL); + if (status) + krb5_err(context, 1, status, "krb5_mk_safe"); + + status = krb5_write_message(context, &sock, &packet); + if(status) + krb5_err(context, 1, status, "krb5_write_message"); + + data.data = "hemligt"; + data.length = 7; + + krb5_data_free (&packet); + + status = krb5_mk_priv (context, + auth_context, + &data, + &packet, + NULL); + if (status) + krb5_err(context, 1, status, "krb5_mk_priv"); + + status = krb5_write_message(context, &sock, &packet); + if(status) + krb5_err(context, 1, status, "krb5_write_message"); + return 0; +} + +int +main(int argc, char **argv) +{ + int port = client_setup(&context, &argc, argv); + return client_doit (argv[argc], port, service, proto); +} |