-bin_PROGRAMS= tr/tr tpq/example/tpqc tpq/example/tpqs tidr/example/tidrc tidr/example/tidrs common/dh_test/dh_test
+bin_PROGRAMS= tr/tr tid/example/tidc tid/example/tids common/dh_test/dh_test
AM_CPPFLAGS=-I$(srcdir)/include
SUBDIRS = gsscon
tr_tr_SOURCES = tr/tr_main.c \
-tpq/tpqs.c \
+tid/tidc.c \
+tid/tids.c \
common/tr_name.c \
common/tr_msg.c \
+common/tr_dh.c \
common/tr_config.c
tr_tr_LDADD = gsscon/libgsscon.la
-tpq_example_tpqc_SOURCES = tpq/example/tpqc_main.c \
-tpq/tpqc.c \
+tid_example_tidc_SOURCES = tid/example/tidc_main.c \
+tid/tidc.c \
common/tr_name.c \
common/tr_msg.c \
common/tr_dh.c
-tpq_example_tpqc_LDADD = gsscon/libgsscon.la
+tid_example_tidc_LDADD = gsscon/libgsscon.la
-tpq_example_tpqs_SOURCES = tpq/example/tpqs_main.c \
-tpq/tpqs.c \
+tid_example_tids_SOURCES = tid/example/tids_main.c \
+tid/tids.c \
common/tr_name.c \
-common/tr_msg.c
-
-tpq_example_tpqs_LDADD = gsscon/libgsscon.la
-
-tidr_example_tidrc_SOURCES = tidr/example/tidrc_main.c \
-tidr/tidrc.c \
-common/tr_name.c \
-common/tr_msg.c
-
-tidr_example_tidrc_LDADD = gsscon/libgsscon.la
-
-tidr_example_tidrs_SOURCES = tidr/example/tidrs_main.c \
-tidr/tidrs.c \
-common/tr_name.c \
-common/tr_msg.c
+common/tr_msg.c \
+common/tr_dh.c
-tidr_example_tidrs_LDADD = gsscon/libgsscon.la
+tid_example_tids_LDADD = gsscon/libgsscon.la
-common_dh_test_dh_test_SOURCES = common/tr_dh.c common/dh_test/dh_test.c
+common_dh_test_dh_test_SOURCES = common/tr_dh.c \
+common/dh_test/dh_test.c
+++ /dev/null
-/*
- * Copyright (c) 2012, JANET(UK)
- * 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 JANET(UK) 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 COPYRIGHT HOLDERS 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
- * COPYRIGHT HOLDER 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 <stdlib.h>
-#include <stdio.h>
-
-#include <gsscon.h>
-#include <tidr.h>
-
-static int tidrc_response_received = 0;
-
-void tidrc_print_usage (const char *name)
-{
- printf("Usage: %s <server> <realm> <coi>\n", name);
-}
-
-void tidrc_resp_handler (TIDRC_INSTANCE * tidrc,
- TIDR_RESP *resp,
- void *cookie)
-{
- // printf ("Response received! Realm = %s, COI = %s.\n", resp->realm->buf,
- // resp->coi->buf);
- printf ("Response received at handler!\n");
- tidrc_response_received = 1;
- return;
-}
-
-int main (int argc,
- const char *argv[])
-{
- TIDRC_INSTANCE *tidrc;
- TIDR_REQ *treq;
- char *server = NULL;
- char *realm = NULL;
- char *coi = NULL;
- void *cookie = NULL;
- int conn = 0;
- int rc;
- gss_ctx_id_t gssctx;
-
- /* Parse command-line arguments */
- if (argc != 4) {
- tidrc_print_usage(argv[0]);
- exit(1);
- }
-
- /* TBD -- validity checking, dealing with quotes, etc. */
- server = (char *)argv[1];
- realm = (char *)argv[2];
- coi = (char *)argv[3];
-
- /* Create a TIDR client instance */
- tidrc = tidrc_create();
-
- /* Set-up TIDR connection */
- if (-1 == (conn = tidrc_open_connection(tidrc, server, &gssctx))) {
- /* Handle error */
- printf("Error in tidrc_open_connection.\n");
- return 1;
- };
-
- /* Send a TIDR request */
- if (0 > (rc = tidrc_send_request(tidrc, conn, gssctx, realm, coi,
- &tidrc_resp_handler, NULL))) {
- /* Handle error */
- printf("Error in tidrc_send_request, rc = %d.\n", rc);
- return 1;
- }
-
- /* Wait for a response */
- while (!tidrc_response_received);
-
- /* Clean-up the TIDR client instance, and exit */
- tidrc_destroy(tidrc);
-
- return 0;
-}
-
+++ /dev/null
-/*
- * Copyright (c) 2012, JANET(UK)
- * 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 JANET(UK) 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 COPYRIGHT HOLDERS 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
- * COPYRIGHT HOLDER 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 <stdio.h>
-
-#include <tidr.h>
-
-int tidrs_req_handler (TIDRS_INSTANCE *tidrs,
- TIDR_REQ *req,
- TIDR_RESP *resp,
- void *cookie)
-{
- printf("Request received! Realm = %s, COI = %s\n", req->realm->buf, req->coi->buf);
- if (tidrs)
- tidrs->req_count++;
-
- if ((NULL == (resp->realm = tr_dup_name(req->realm))) ||
- (NULL == (resp->coi = tr_dup_name(req->coi)))) {
- printf ("Error in tidr_dup_name, not responding.\n");
- return 1;
- }
-
- return 0;
-}
-
-
-int main (int argc,
- const char *argv[])
-{
- static TIDRS_INSTANCE *tidrs;
- int rc = 0;
-
- /* Parse command-line arguments */
- if (argc != 1)
- printf("Unexpected arguments, ignored.\n");
-
- /* Create a TIDR server instance */
- if (NULL == (tidrs = tidrs_create())) {
- printf("Error in tidrs_create(). Exiting.\n");
- return 1;
- }
-
- /* Start-up the server, won't return unless there is an error. */
- rc = tidrs_start(tidrs, &tidrs_req_handler , NULL);
-
- printf("Error in tidrs_start(), rc = %d. Exiting.\n");
-
- /* Clean-up the TIDR server instance */
- tidrs_destroy(tidrs);
-
- return 1;
-}
-
+++ /dev/null
-/*
- * Copyright (c) 2012, JANET(UK)
- * 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 JANET(UK) 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 COPYRIGHT HOLDERS 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
- * COPYRIGHT HOLDER 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 <stdlib.h>
-#include <jansson.h>
-
-#include <gsscon.h>
-#include <tidr.h>
-
-TIDRC_INSTANCE *tidrc_create ()
-{
- TIDRC_INSTANCE *tidrc = NULL;
-
- if (tidrc = malloc(sizeof(TIDRC_INSTANCE)))
- memset(tidrc, 0, sizeof(TIDRC_INSTANCE));
-
- return tidrc;
-}
-
-int tidrc_open_connection (TIDRC_INSTANCE *tidrc,
- char *server,
- gss_ctx_id_t *gssctx)
-{
- int err = 0;
- int conn = -1;
-
- err = gsscon_connect(server, TIDR_PORT, &conn);
-
- if (!err)
- err = gsscon_active_authenticate(conn, NULL, "tempidrequest", gssctx);
-
- if (!err)
- return conn;
- else
- return -1;
-}
-
-int tidrc_send_request (TIDRC_INSTANCE *tidrc,
- int conn,
- gss_ctx_id_t gssctx,
- char *realm,
- char *coi,
- TIDRC_RESP_FUNC *resp_handler,
- void *cookie)
-
-{
- json_t *jreq;
- int err;
- char *req_buf;
- char *resp_buf;
- size_t resp_buflen = 0;
-
- /* Create a json TIDR request */
- if (NULL == (jreq = json_object())) {
- fprintf(stderr,"Error creating json object.\n");
- return -1;
- }
-
- if (0 > (err = json_object_set_new(jreq, "type", json_string("tidr_request")))) {
- fprintf(stderr, "Error adding type to request.\n");
- return -1;
- }
-
- /* Insert realm and coi into the json request */
- if (0 > (err = json_object_set_new(jreq, "realm", json_string(realm)))) {
- fprintf(stderr, "Error adding realm to request.\n");
- return -1;
- }
- if (0 > (err = json_object_set_new(jreq, "coi", json_string(coi)))) {
- fprintf(stderr, "Error adding coi to request.\n");
- return -1;
- }
-
- /* Generate half of a D-H exchange -- TBD */
- /* Insert D-H information into the request -- TBD */
-
- /* Encode the json request */
- if (NULL == (req_buf = json_dumps(jreq, 0))) {
- fprintf(stderr, "Error encoding json request.\n");
- return -1;
- }
-
- printf("Encoded request:\n%s\n", req_buf);
-
- /* Send the request over the connection */
- if (err = gsscon_write_encrypted_token (conn, gssctx, req_buf,
- strlen(req_buf) + 1)) {
- fprintf(stderr, "Error sending request over connection.\n");
- return -1;
- }
-
- free(req_buf);
-
- /* read the response from the connection */
-
- if (err = gsscon_read_encrypted_token(conn, gssctx, &resp_buf, &resp_buflen)) {
- if (resp_buf)
- free(resp_buf);
- return -1;
- }
-
- fprintf(stdout, "Response Received, %d bytes.\n", resp_buflen);
-
- /* Parse response -- TBD */
-
- /* Call the caller's response function */
- (*resp_handler)(tidrc, NULL, cookie);
-
- if (resp_buf)
- free(resp_buf);
-
- return 0;
-}
-
-void tidrc_destroy (TIDRC_INSTANCE *tidrc)
-{
- if (tidrc)
- free(tidrc);
-}
-
-
-
-
+++ /dev/null
-/*
- * Copyright (c) 2012, JANET(UK)
- * 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 JANET(UK) 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 COPYRIGHT HOLDERS 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
- * COPYRIGHT HOLDER 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 <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <jansson.h>
-
-#include <gsscon.h>
-#include <tidr.h>
-
-static int tidrs_listen (int port)
-{
- int rc = 0;
- int conn = -1;
- struct sockaddr_storage addr;
- struct sockaddr_in *saddr = (struct sockaddr_in *) &addr;
-
- saddr->sin_port = htons (port);
- saddr->sin_family = AF_INET;
- saddr->sin_addr.s_addr = INADDR_ANY;
-
- if (0 > (conn = socket (AF_INET, SOCK_STREAM, 0)))
- return conn;
-
- if (0 > (rc = bind (conn, (struct sockaddr *) saddr, sizeof(struct sockaddr_in))))
- return rc;
-
- if (0 > (rc = listen(conn, 512)))
- return rc;
-
- fprintf (stdout, "TIDR Server listening on port %d\n", port);
- return conn;
-}
-
-static int tidrs_auth_connection (int conn, gss_ctx_id_t *gssctx)
-{
- int rc = 0;
- int auth, autherr = 0;
-
- if (rc = gsscon_passive_authenticate(conn, gssctx)) {
- fprintf(stderr, "Error from gsscon_passive_authenticate(), rc = %d.\n", rc);
- return -1;
- }
-
- if (rc = gsscon_authorize(*gssctx, &auth, &autherr)) {
- fprintf(stderr, "Error from gsscon_authorize, rc = %d, autherr = %d.\n",
- rc, autherr);
- return -1;
- }
-
- if (auth)
- fprintf(stdout, "Connection authenticated, conn = %d.\n", conn);
- else
- fprintf(stderr, "Authentication failed, conn %d.\n", conn);
-
- return auth;
-}
-
-static int tidrs_read_request (int conn, gss_ctx_id_t *gssctx, TIDR_REQ *req)
-{
- int err;
- char *buf;
- size_t buflen = 0;
-
- if (err = gsscon_read_encrypted_token(conn, *gssctx, &buf, &buflen)) {
- if (buf)
- free(buf);
- return -1;
- }
-
- fprintf(stdout, "Request Received, %d bytes.\n", buflen);
-
- /* Parse request -- TBD */
-
- if (buf)
- free(buf);
-
- return buflen;
-}
-
-static int tidrs_handle_request (TIDR_REQ *req, TIDR_RESP *resp)
-{
- return 0;
-}
-
-static int tidrs_send_response (int conn, gss_ctx_id_t *gssctx, TIDR_RESP *resp)
-{
- json_t *jreq;
- int err;
- char *resp_buf;
-
- /* Create a json TIDR response */
- if (NULL == (jreq = json_object())) {
- fprintf(stderr,"Error creating json object.\n");
- return -1;
- }
-
- if (0 > (err = json_object_set_new(jreq, "type", json_string("tidr_response")))) {
- fprintf(stderr, "Error adding type to response.\n");
- return -1;
- }
- if (0 > (err = json_object_set_new(jreq, "result", json_string("success")))) {
- fprintf(stderr, "Error adding result to response.\n");
- return -1;
- }
- if (0 > (err = json_object_set_new(jreq, "msg", json_string("Temporary ID configured")))) {
- fprintf(stderr, "Error adding msg to response.\n");
- return -1;
- }
-
- /* Encode the json response */
- if (NULL == (resp_buf = json_dumps(jreq, 0))) {
- fprintf(stderr, "Error encoding json response.\n");
- return -1;
- }
-
- printf("Encoded response:\n%s\n", resp_buf);
-
- /* Send the request over the connection */
- if (err = gsscon_write_encrypted_token (conn, *gssctx, resp_buf,
- strlen(resp_buf) + 1)) {
- fprintf(stderr, "Error sending request over connection.\n");
- return -1;
- }
-
- free(resp_buf);
-
- return 0;
-
-}
-
-static void tidrs_handle_connection (int conn)
-{
- TIDR_REQ req;
- TIDR_RESP resp;
- int rc;
- gss_ctx_id_t gssctx = GSS_C_NO_CONTEXT;
-
- if (!tidrs_auth_connection(conn, &gssctx)) {
- fprintf(stderr, "Error authorizing TIDR Server connection, rc = %d.\n", rc);
- close(conn);
- return;
- }
-
- printf("Connection authorized!\n");
-
- while (1) { /* continue until an error breaks us out */
-
- if (0 > (rc = tidrs_read_request(conn, &gssctx, &req))) {
- fprintf(stderr, "Error from tidrs_read_request(), rc = %d.\n", rc);
- return;
- } else if (0 == rc) {
- continue;
- }
-
- if (0 > (rc = tidrs_handle_request(&req, &resp))) {
- fprintf(stderr, "Error from tidrs_handle_request(), rc = %d.\n", rc);
- return;
- }
-
- if (0 > (rc = tidrs_send_response(conn, &gssctx, &resp))) {
- fprintf(stderr, "Error from tidrs_send_response(), rc = %d.\n", rc);
- return;
- }
- }
-
- return;
-}
-
-TIDRS_INSTANCE *tidrs_create ()
-{
- TIDRS_INSTANCE *tidrs = 0;
- if (tidrs = malloc(sizeof(TIDRS_INSTANCE)))
- memset(tidrs, 0, sizeof(TIDRS_INSTANCE));
- return tidrs;
-}
-
-int tidrs_start (TIDRS_INSTANCE *tidrs,
- TIDRS_REQ_FUNC *req_handler,
- void *cookie)
-{
- int listen = -1;
- int conn = -1;
- pid_t pid;
-
- if (0 > (listen = tidrs_listen(TIDR_PORT)))
- perror ("Error from tidrs_listen()");
-
- while(1) { /* accept incoming conns until we are stopped */
-
- if (0 > (conn = accept(listen, NULL, NULL))) {
- perror("Error from TIDRS Server accept()");
- return 1;
- }
-
- if (0 > (pid = fork())) {
- perror("Error on fork()");
- return 1;
- }
-
- if (pid == 0) {
- close(listen);
- tidrs_handle_connection(conn);
- close(conn);
- exit(0);
- } else {
- close(conn);
- }
- }
-
- return 1; /* should never get here */
-}
-
-void tidrs_destroy (TIDRS_INSTANCE *tidrs)
-{
- free(tidrs);
-}
-
-
projects / trust_router.git / commitdiff