diff options
author | George Hazan <george.hazan@gmail.com> | 2014-08-10 12:10:17 +0000 |
---|---|---|
committer | George Hazan <george.hazan@gmail.com> | 2014-08-10 12:10:17 +0000 |
commit | 254f7c0601c1972e016e0afb7989b27c9e432239 (patch) | |
tree | 0d41f0e2db16b3b943fa588a780f8a30b63dabf9 /protocols/Tox/toxcore/other | |
parent | 5867abd3dae59bcb8ea93d77ee3ad9e203ecff79 (diff) |
not needed
git-svn-id: http://svn.miranda-ng.org/main/trunk@10143 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'protocols/Tox/toxcore/other')
-rw-r--r-- | protocols/Tox/toxcore/other/DHT_bootstrap.c | 202 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/DHTnodes | 3 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/Makefile.inc | 20 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/bootstrap_daemon/Makefile.inc | 27 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/bootstrap_daemon/README.md | 62 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/bootstrap_daemon/conf | 54 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.c | 685 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.sh | 110 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/bootstrap_node_packets.c | 65 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/fun/bootstrap_node_info.py | 98 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/fun/cracker.c | 75 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/fun/sign.c | 130 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/fun/strkey.c | 137 | ||||
-rw-r--r-- | protocols/Tox/toxcore/other/tox.png | bin | 17922 -> 0 bytes |
14 files changed, 0 insertions, 1668 deletions
diff --git a/protocols/Tox/toxcore/other/DHT_bootstrap.c b/protocols/Tox/toxcore/other/DHT_bootstrap.c deleted file mode 100644 index 462360c361..0000000000 --- a/protocols/Tox/toxcore/other/DHT_bootstrap.c +++ /dev/null @@ -1,202 +0,0 @@ - -/* DHT boostrap - * - * A simple DHT boostrap node for tox. - * - * Copyright (C) 2013 Tox project All Rights Reserved. - * - * This file is part of Tox. - * - * Tox is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Tox is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Tox. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "../toxcore/DHT.h" -#include "../toxcore/LAN_discovery.h" -#include "../toxcore/friend_requests.h" -#include "../toxcore/util.h" - -#define TCP_RELAY_ENABLED - -#ifdef TCP_RELAY_ENABLED -#include "../toxcore/TCP_server.h" -#endif - -#include "../testing/misc_tools.c" - -#ifdef DHT_NODE_EXTRA_PACKETS -#include "./bootstrap_node_packets.c" - -#define DHT_VERSION_NUMBER 1 -#define DHT_MOTD "This is a test motd" -#endif - -/* Sleep function (x = milliseconds) */ -#if defined(_WIN32) || defined(__WIN32__) || defined (WIN32) -#define c_sleep(x) Sleep(1*x) -#else -#include <unistd.h> -#include <arpa/inet.h> -#define c_sleep(x) usleep(1000*x) -#endif - -#define PORT 33445 - - -void manage_keys(DHT *dht) -{ - const uint32_t KEYS_SIZE = crypto_box_PUBLICKEYBYTES + crypto_box_SECRETKEYBYTES; - uint8_t keys[KEYS_SIZE]; - - FILE *keys_file = fopen("key", "r"); - - if (keys_file != NULL) { - /* If file was opened successfully -- load keys, - otherwise save new keys */ - size_t read_size = fread(keys, sizeof(uint8_t), KEYS_SIZE, keys_file); - - if (read_size != KEYS_SIZE) { - printf("Error while reading the key file\nExiting.\n"); - exit(1); - } - - memcpy(dht->self_public_key, keys, crypto_box_PUBLICKEYBYTES); - memcpy(dht->self_secret_key, keys + crypto_box_PUBLICKEYBYTES, crypto_box_SECRETKEYBYTES); - printf("Keys loaded successfully.\n"); - } else { - memcpy(keys, dht->self_public_key, crypto_box_PUBLICKEYBYTES); - memcpy(keys + crypto_box_PUBLICKEYBYTES, dht->self_secret_key, crypto_box_SECRETKEYBYTES); - keys_file = fopen("key", "w"); - - if (fwrite(keys, sizeof(uint8_t), KEYS_SIZE, keys_file) != KEYS_SIZE) { - printf("Error while writing the key file.\nExiting.\n"); - exit(1); - } - - printf("Keys saved successfully.\n"); - } - - fclose(keys_file); -} - -int main(int argc, char *argv[]) -{ - if (argc == 2 && !strncasecmp(argv[1], "-h", 3)) { - printf("Usage (connected) : %s [--ipv4|--ipv6] IP PORT KEY\n", argv[0]); - printf("Usage (unconnected): %s [--ipv4|--ipv6]\n", argv[0]); - exit(0); - } - - /* let user override default by cmdline */ - uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */ - int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled); - - if (argvoffset < 0) - exit(1); - - /* Initialize networking - - Bind to ip 0.0.0.0 / [::] : PORT */ - IP ip; - ip_init(&ip, ipv6enabled); - - DHT *dht = new_DHT(new_networking(ip, PORT)); - Onion *onion = new_onion(dht); - Onion_Announce *onion_a = new_onion_announce(dht); - -#ifdef DHT_NODE_EXTRA_PACKETS - bootstrap_set_callbacks(dht->net, DHT_VERSION_NUMBER, DHT_MOTD, sizeof(DHT_MOTD)); -#endif - - if (!(onion && onion_a)) { - printf("Something failed to initialize.\n"); - exit(1); - } - - perror("Initialization"); - - manage_keys(dht); - printf("Public key: "); - uint32_t i; - -#ifdef TCP_RELAY_ENABLED -#define NUM_PORTS 3 - uint16_t ports[NUM_PORTS] = {443, 3389, PORT}; - TCP_Server *tcp_s = new_TCP_server(ipv6enabled, NUM_PORTS, ports, dht->self_public_key, dht->self_secret_key, onion); - - if (tcp_s == NULL) { - printf("TCP server failed to initialize.\n"); - exit(1); - } - -#endif - - FILE *file; - file = fopen("PUBLIC_ID.txt", "w"); - - for (i = 0; i < 32; i++) { - printf("%02hhX", dht->self_public_key[i]); - fprintf(file, "%02hhX", dht->self_public_key[i]); - } - - fclose(file); - - printf("\n"); - printf("Port: %u\n", ntohs(dht->net->port)); - - if (argc > argvoffset + 3) { - printf("Trying to bootstrap into the network...\n"); - uint16_t port = htons(atoi(argv[argvoffset + 2])); - uint8_t *bootstrap_key = hex_string_to_bin(argv[argvoffset + 3]); - int res = DHT_bootstrap_from_address(dht, argv[argvoffset + 1], - ipv6enabled, port, bootstrap_key); - free(bootstrap_key); - - if (!res) { - printf("Failed to convert \"%s\" into an IP address. Exiting...\n", argv[argvoffset + 1]); - exit(1); - } - } - - int is_waiting_for_dht_connection = 1; - - uint64_t last_LANdiscovery = 0; - LANdiscovery_init(dht); - - while (1) { - if (is_waiting_for_dht_connection && DHT_isconnected(dht)) { - printf("Connected to other bootstrap node successfully.\n"); - is_waiting_for_dht_connection = 0; - } - - do_DHT(dht); - - if (is_timeout(last_LANdiscovery, is_waiting_for_dht_connection ? 5 : LAN_DISCOVERY_INTERVAL)) { - send_LANdiscovery(htons(PORT), dht); - last_LANdiscovery = unix_time(); - } - -#ifdef TCP_RELAY_ENABLED - do_TCP_server(tcp_s); -#endif - networking_poll(dht->net); - - c_sleep(1); - } - - return 0; -} diff --git a/protocols/Tox/toxcore/other/DHTnodes b/protocols/Tox/toxcore/other/DHTnodes deleted file mode 100644 index 0abdbbd95d..0000000000 --- a/protocols/Tox/toxcore/other/DHTnodes +++ /dev/null @@ -1,3 +0,0 @@ -As maintaining 2 separate lists of the same information seemed redundant, this list has been phased out. - -For a current DHT node list please visit http://wiki.tox.im/nodes diff --git a/protocols/Tox/toxcore/other/Makefile.inc b/protocols/Tox/toxcore/other/Makefile.inc deleted file mode 100644 index 368a32f2d5..0000000000 --- a/protocols/Tox/toxcore/other/Makefile.inc +++ /dev/null @@ -1,20 +0,0 @@ -bin_PROGRAMS += DHT_bootstrap - -DHT_bootstrap_SOURCES = ../other/DHT_bootstrap.c \ - ../toxcore/DHT.h \ - ../toxcore/friend_requests.h - -DHT_bootstrap_CFLAGS = -I$(top_srcdir)/other \ - $(LIBSODIUM_CFLAGS) \ - $(NACL_CFLAGS) - -DHT_bootstrap_LDADD = $(LIBSODIUM_LDFLAGS) \ - $(NACL_LDFLAGS) \ - libtoxcore.la \ - $(LIBSODIUM_LIBS) \ - $(NACL_OBJECTS) \ - $(NACL_LIBS) \ - $(WINSOCK2_LIBS) - -EXTRA_DIST += $(top_srcdir)/other/DHTnodes \ - $(top_srcdir)/other/tox.png diff --git a/protocols/Tox/toxcore/other/bootstrap_daemon/Makefile.inc b/protocols/Tox/toxcore/other/bootstrap_daemon/Makefile.inc deleted file mode 100644 index 0bc02ef93a..0000000000 --- a/protocols/Tox/toxcore/other/bootstrap_daemon/Makefile.inc +++ /dev/null @@ -1,27 +0,0 @@ -if BUILD_DHT_BOOTSTRAP_DAEMON - -bin_PROGRAMS += tox_bootstrap_daemon - -tox_bootstrap_daemon_SOURCES = \ - ../other/bootstrap_daemon/tox_bootstrap_daemon.c - -tox_bootstrap_daemon_CFLAGS = \ - -I$(top_srcdir)/other/bootstrap_daemon \ - $(LIBSODIUM_CFLAGS) \ - $(NACL_CFLAGS) \ - $(LIBCONFIG_CFLAGS) - -tox_bootstrap_daemon_LDADD = \ - $(LIBSODIUM_LDFLAGS) \ - $(NACL_LDFLAGS) \ - libtoxcore.la \ - $(LIBCONFIG_LIBS) \ - $(LIBSODIUM_LIBS) \ - $(NACL_LIBS) - -endif - -EXTRA_DIST += \ - $(top_srcdir)/other/bootstrap_daemon/conf \ - $(top_srcdir)/other/bootstrap_daemon/tox_bootstrap_daemon.sh - diff --git a/protocols/Tox/toxcore/other/bootstrap_daemon/README.md b/protocols/Tox/toxcore/other/bootstrap_daemon/README.md deleted file mode 100644 index 53a25cdbfb..0000000000 --- a/protocols/Tox/toxcore/other/bootstrap_daemon/README.md +++ /dev/null @@ -1,62 +0,0 @@ -##Instructions for Debian - -The following commands are to be executed as root: - -1. In `tox_bootstrap_daemon.sh` file change: - - `CFG` to where your config file (`conf`) will be; read rights required - - `DAEMON` to point to the executable - - `PIDFILE` to point to a pid file daemon would have rights to create - -2. Go over everything in `conf`. Make sure `pid_file_path` matches `PIDFILE` from `tox_bootstrap_daemon.sh` - -3. Execute: -``` -mv tox_bootstrap_daemon.sh /etc/init.d/tox_bootstrap_daemon -``` -*(note that we removed `.sh` ending)* - -4. Give the right permissions to this file: -``` -chmod 755 /etc/init.d/tox_bootstrap_daemon -``` - -5. Execute: -``` -update-rc.d tox_bootstrap_daemon defaults -``` - -6. Start the service: -``` -service tox_bootstrap_daemon start -``` - -7. Verify that the service is running: -``` -service tox_bootstrap_daemon status -``` - --- - -You can see daemon's log with -``` -grep "tox_bootstrap_daemon" /var/log/syslog -``` - -**Note that system log is where you find your public key** - --- - -###Troubleshooting: - -1. Check the log for errors with -``` -grep "tox_bootstrap_daemon" /var/log/syslog -``` - -2. Check that paths in the beginning of `/etc/init.d/tox_bootstrap_daemon` are valid - -3. Make sure that `PIDFILE` from `/etc/init.d/tox_bootstrap_daemon` matches with the `pid_file_path` from `conf` - -4. Make sure you have write permission to keys and pid files - -5. Make sure you have read permission for config file
\ No newline at end of file diff --git a/protocols/Tox/toxcore/other/bootstrap_daemon/conf b/protocols/Tox/toxcore/other/bootstrap_daemon/conf deleted file mode 100644 index c05beff1a7..0000000000 --- a/protocols/Tox/toxcore/other/bootstrap_daemon/conf +++ /dev/null @@ -1,54 +0,0 @@ -// ProjectTox dht bootstrap node daemon configuration file. - -// Listening port. -port = 33445 - -// A key file is like a password, so keep it where no one can read it. -// The daemon should have permission to read/write to it. -// Remember to replace the provided example with your own path. -keys_file_path = "/home/tom/.tox_bootstrap_daemon/.tox_bootstrap_daemon.keys" - -// The PID file written to by daemon. -// Make sure that the user who runs the daemon has permissions to write to the -// PID file. -// Remember to replace the provided example with your own path. -pid_file_path = "/home/tom/.tox_bootstrap_daemon/.tox_bootstrap_daemon.pid" - -// Enable IPv6. -enable_ipv6 = false - -// Automatically bootstrap with nodes on local area network. -enable_lan_discovery = true - -enable_tcp_relay = true - -// Tox uses 443, 3389 and 33445 ports by default, so it's highly recommended to keep -// them. -tcp_relay_ports = [443, 3389, 33445] - -// It's planned to use message of the day as a convenient method of checking -// whether a node is up or not, though there are other methods of doing that. -enable_motd = true - -motd = "tox_bootstrap_daemon" - -// Any number of nodes the daemon will bootstrap itself from. -// Remember to replace the provided example with your own node list. -// There is a maintained list of bootstrap nodes on Tox's wiki, if you need it. -// You may leave the list empty or remove "bootstrap_nodes" complitely, -// in both cases this will be interpreted as if you don't want to bootstrap -// from anyone. -bootstrap_nodes = ( - { // Node 1 - // Any ipv4 or ipv6, depending on whether `enable_ipv6` is set or not, and - // also any US-ASCII domain name. - address = "198.46.136.167" - port = 33445 - public_key = "728925473812C7AAC482BE7250BCCAD0B8CB9F737BF3D42ABD34459C1768F854" - }, - { // Node 2 - address = "example.org" - port = 33445 - public_key = "8CD5A9BF0A6CE358BA36F7A653F99FA6B258FF756E490F52C1F98CC420F78858" - } -) diff --git a/protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.c b/protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.c deleted file mode 100644 index 5f8f9f76d8..0000000000 --- a/protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.c +++ /dev/null @@ -1,685 +0,0 @@ -/* tox_bootstrap_daemon.c - * - * Tox DHT bootstrap node daemon. - * - * Copyright (C) 2014 Tox project All Rights Reserved. - * - * This file is part of Tox. - * - * Tox is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Tox is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Tox. If not, see <http://www.gnu.org/licenses/>. - * - */ - -// system provided -#include <arpa/inet.h> -#include <syslog.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -// C -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -// 3rd party -#include <libconfig.h> - -// ./configure -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -// toxcore -#include "../../toxcore/LAN_discovery.h" -#include "../../toxcore/onion_announce.h" -#include "../../toxcore/TCP_server.h" -#include "../../toxcore/util.h" - -// misc -#include "../bootstrap_node_packets.c" -#include "../../testing/misc_tools.c" - - -#define DAEMON_NAME "tox_bootstrap_daemon" -#define DAEMON_VERSION_NUMBER 2014051800UL // yyyymmmddvv format: yyyy year, mm month, dd day, vv version change count for that day - -#define SLEEP_TIME_MILLISECONDS 30 -#define sleep usleep(1000*SLEEP_TIME_MILLISECONDS) - -#define DEFAULT_PID_FILE_PATH ".tox_bootstrap_daemon.pid" -#define DEFAULT_KEYS_FILE_PATH ".tox_bootstrap_daemon.keys" -#define DEFAULT_PORT 33445 -#define DEFAULT_ENABLE_IPV6 0 // 1 - true, 0 - false -#define DEFAULT_ENABLE_LAN_DISCOVERY 1 // 1 - true, 0 - false -#define DEFAULT_ENABLE_TCP_RELAY 1 // 1 - true, 0 - false -#define DEFAULT_TCP_RELAY_PORTS 443, 3389, 33445 // comma-separated list of ports. make sure to adjust DEFAULT_TCP_RELAY_PORTS_COUNT accordingly -#define DEFAULT_TCP_RELAY_PORTS_COUNT 3 -#define DEFAULT_ENABLE_MOTD 1 // 1 - true, 0 - false -#define DEFAULT_MOTD DAEMON_NAME - -#define MIN_ALLOWED_PORT 1 -#define MAX_ALLOWED_PORT 65535 - - -// Uses the already existing key or creates one if it didn't exist -// -// retirns 1 on success -// 0 on failure - no keys were read or stored - -int manage_keys(DHT *dht, char *keys_file_path) -{ - const uint32_t KEYS_SIZE = crypto_box_PUBLICKEYBYTES + crypto_box_SECRETKEYBYTES; - uint8_t keys[KEYS_SIZE]; - FILE *keys_file; - - // Check if file exits, proceed to open and load keys - keys_file = fopen(keys_file_path, "r"); - - if (keys_file != NULL) { - size_t read_size = fread(keys, sizeof(uint8_t), KEYS_SIZE, keys_file); - - if (read_size != KEYS_SIZE) { - fclose(keys_file); - return 0; - } - - memcpy(dht->self_public_key, keys, crypto_box_PUBLICKEYBYTES); - memcpy(dht->self_secret_key, keys + crypto_box_PUBLICKEYBYTES, crypto_box_SECRETKEYBYTES); - } else { - // Otherwise save new keys - memcpy(keys, dht->self_public_key, crypto_box_PUBLICKEYBYTES); - memcpy(keys + crypto_box_PUBLICKEYBYTES, dht->self_secret_key, crypto_box_SECRETKEYBYTES); - - keys_file = fopen(keys_file_path, "w"); - - size_t write_size = fwrite(keys, sizeof(uint8_t), KEYS_SIZE, keys_file); - - if (write_size != KEYS_SIZE) { - fclose(keys_file); - return 0; - } - } - - fclose(keys_file); - - return 1; -} - -// Parses tcp relay ports from `cfg` and puts them into `tcp_relay_ports` array -// -// Supposed to be called from get_general_config only -// -// Important: iff `tcp_relay_port_count` > 0, then you are responsible for freeing `tcp_relay_ports` - -void parse_tcp_relay_ports_config(config_t *cfg, uint16_t **tcp_relay_ports, int *tcp_relay_port_count) -{ - const char *NAME_TCP_RELAY_PORTS = "tcp_relay_ports"; - - *tcp_relay_port_count = 0; - - config_setting_t *ports_array = config_lookup(cfg, NAME_TCP_RELAY_PORTS); - - if (ports_array == NULL) { - syslog(LOG_WARNING, "No '%s' setting in the configuration file.\n", NAME_TCP_RELAY_PORTS); - syslog(LOG_WARNING, "Using default '%s':\n", NAME_TCP_RELAY_PORTS); - - uint16_t default_ports[DEFAULT_TCP_RELAY_PORTS_COUNT] = {DEFAULT_TCP_RELAY_PORTS}; - - int i; - - for (i = 0; i < DEFAULT_TCP_RELAY_PORTS_COUNT; i ++) { - syslog(LOG_WARNING, "Port #%d: %u\n", i, default_ports[i]); - } - - // similar procedure to the one of reading config file below - *tcp_relay_ports = malloc(DEFAULT_TCP_RELAY_PORTS_COUNT * sizeof(uint16_t)); - - for (i = 0; i < DEFAULT_TCP_RELAY_PORTS_COUNT; i ++) { - - (*tcp_relay_ports)[*tcp_relay_port_count] = default_ports[i]; - - if ((*tcp_relay_ports)[*tcp_relay_port_count] < MIN_ALLOWED_PORT - || (*tcp_relay_ports)[*tcp_relay_port_count] > MAX_ALLOWED_PORT) { - syslog(LOG_WARNING, "Port #%d: Invalid port: %u, should be in [%d, %d]. Skipping.\n", i, - (*tcp_relay_ports)[*tcp_relay_port_count], MIN_ALLOWED_PORT, MAX_ALLOWED_PORT); - continue; - } - - (*tcp_relay_port_count) ++; - } - - // the loop above skips invalid ports, so we adjust the allocated memory size - *tcp_relay_ports = realloc(*tcp_relay_ports, (*tcp_relay_port_count) * sizeof(uint16_t)); - - return; - } - - if (config_setting_is_array(ports_array) == CONFIG_FALSE) { - syslog(LOG_WARNING, "'%s' setting should be an array. Array syntax: 'setting = [value1, value2, ...]'.\n", - NAME_TCP_RELAY_PORTS); - return; - } - - int config_port_count = config_setting_length(ports_array); - - if (config_port_count == 0) { - syslog(LOG_WARNING, "'%s' is empty.\n", NAME_TCP_RELAY_PORTS); - return; - } - - *tcp_relay_ports = malloc(config_port_count * sizeof(uint16_t)); - - int i; - - for (i = 0; i < config_port_count; i ++) { - config_setting_t *elem = config_setting_get_elem(ports_array, i); - - if (elem == NULL) { - // it's NULL if `ports_array` is not an array (we have that check ealier) or if `i` is out of range, which should not be - syslog(LOG_WARNING, "Port #%d: Something went wrong while parsing the port. Stopping reading ports.\n", i); - break; - } - - if (config_setting_is_number(elem) == CONFIG_FALSE) { - syslog(LOG_WARNING, "Port #%d: Not a number. Skipping.\n", i); - continue; - } - - (*tcp_relay_ports)[*tcp_relay_port_count] = config_setting_get_int(elem); - - if ((*tcp_relay_ports)[*tcp_relay_port_count] < MIN_ALLOWED_PORT - || (*tcp_relay_ports)[*tcp_relay_port_count] > MAX_ALLOWED_PORT) { - syslog(LOG_WARNING, "Port #%d: Invalid port: %u, should be in [%d, %d]. Skipping.\n", i, - (*tcp_relay_ports)[*tcp_relay_port_count], MIN_ALLOWED_PORT, MAX_ALLOWED_PORT); - continue; - } - - (*tcp_relay_port_count) ++; - } - - // the loop above skips invalid ports, so we adjust the allocated memory size - *tcp_relay_ports = realloc(*tcp_relay_ports, (*tcp_relay_port_count) * sizeof(uint16_t)); -} - -// Gets general config options -// -// Important: you are responsible for freeing `pid_file_path` and `keys_file_path` -// also, iff `tcp_relay_ports_count` > 0, then you are responsible for freeing `tcp_relay_ports` -// and also `motd` iff `enable_motd` is set -// -// returns 1 on success -// 0 on failure, doesn't modify any data pointed by arguments - -int get_general_config(char *cfg_file_path, char **pid_file_path, char **keys_file_path, int *port, int *enable_ipv6, - int *enable_lan_discovery, int *enable_tcp_relay, uint16_t **tcp_relay_ports, int *tcp_relay_port_count, - int *enable_motd, char **motd) -{ - config_t cfg; - - const char *NAME_PORT = "port"; - const char *NAME_PID_FILE_PATH = "pid_file_path"; - const char *NAME_KEYS_FILE_PATH = "keys_file_path"; - const char *NAME_ENABLE_IPV6 = "enable_ipv6"; - const char *NAME_ENABLE_LAN_DISCOVERY = "enable_lan_discovery"; - const char *NAME_ENABLE_TCP_RELAY = "enable_tcp_relay"; - const char *NAME_ENABLE_MOTD = "enable_motd"; - const char *NAME_MOTD = "motd"; - - config_init(&cfg); - - // Read the file. If there is an error, report it and exit. - if (config_read_file(&cfg, cfg_file_path) == CONFIG_FALSE) { - syslog(LOG_ERR, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg)); - config_destroy(&cfg); - return 0; - } - - // Get port - if (config_lookup_int(&cfg, NAME_PORT, port) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_PORT); - syslog(LOG_WARNING, "Using default '%s': %d\n", NAME_PORT, DEFAULT_PORT); - *port = DEFAULT_PORT; - } - - // Get PID file location - const char *tmp_pid_file; - - if (config_lookup_string(&cfg, NAME_PID_FILE_PATH, &tmp_pid_file) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_PID_FILE_PATH); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_PID_FILE_PATH, DEFAULT_PID_FILE_PATH); - tmp_pid_file = DEFAULT_PID_FILE_PATH; - } - - *pid_file_path = malloc(strlen(tmp_pid_file) + 1); - strcpy(*pid_file_path, tmp_pid_file); - - // Get keys file location - const char *tmp_keys_file; - - if (config_lookup_string(&cfg, NAME_KEYS_FILE_PATH, &tmp_keys_file) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_KEYS_FILE_PATH); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_KEYS_FILE_PATH, DEFAULT_KEYS_FILE_PATH); - tmp_keys_file = DEFAULT_KEYS_FILE_PATH; - } - - *keys_file_path = malloc(strlen(tmp_keys_file) + 1); - strcpy(*keys_file_path, tmp_keys_file); - - // Get IPv6 option - if (config_lookup_bool(&cfg, NAME_ENABLE_IPV6, enable_ipv6) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_ENABLE_IPV6); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_ENABLE_IPV6, DEFAULT_ENABLE_IPV6 ? "true" : "false"); - *enable_ipv6 = DEFAULT_ENABLE_IPV6; - } - - // Get LAN discovery option - if (config_lookup_bool(&cfg, NAME_ENABLE_LAN_DISCOVERY, enable_lan_discovery) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_ENABLE_LAN_DISCOVERY); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_ENABLE_LAN_DISCOVERY, - DEFAULT_ENABLE_LAN_DISCOVERY ? "true" : "false"); - *enable_lan_discovery = DEFAULT_ENABLE_LAN_DISCOVERY; - } - - // Get TCP relay option - if (config_lookup_bool(&cfg, NAME_ENABLE_TCP_RELAY, enable_tcp_relay) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_ENABLE_TCP_RELAY); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_ENABLE_TCP_RELAY, - DEFAULT_ENABLE_TCP_RELAY ? "true" : "false"); - *enable_tcp_relay = DEFAULT_ENABLE_TCP_RELAY; - } - - if (*enable_tcp_relay) { - parse_tcp_relay_ports_config(&cfg, tcp_relay_ports, tcp_relay_port_count); - } else { - *tcp_relay_port_count = 0; - } - - // Get MOTD option - if (config_lookup_bool(&cfg, NAME_ENABLE_MOTD, enable_motd) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_ENABLE_MOTD); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_ENABLE_MOTD, - DEFAULT_ENABLE_MOTD ? "true" : "false"); - *enable_motd = DEFAULT_ENABLE_MOTD; - } - - if (*enable_motd) { - // Get MOTD - const char *tmp_motd; - - if (config_lookup_string(&cfg, NAME_MOTD, &tmp_motd) == CONFIG_FALSE) { - syslog(LOG_WARNING, "No '%s' setting in configuration file.\n", NAME_MOTD); - syslog(LOG_WARNING, "Using default '%s': %s\n", NAME_MOTD, DEFAULT_MOTD); - tmp_motd = DEFAULT_MOTD; - } - - size_t tmp_motd_length = strlen(tmp_motd) + 1; - size_t motd_length = tmp_motd_length > MAX_MOTD_LENGTH ? MAX_MOTD_LENGTH : tmp_motd_length; - *motd = malloc(motd_length); - strncpy(*motd, tmp_motd, motd_length); - (*motd)[motd_length - 1] = '\0'; - } - - config_destroy(&cfg); - - syslog(LOG_DEBUG, "Successfully read:\n"); - syslog(LOG_DEBUG, "'%s': %s\n", NAME_PID_FILE_PATH, *pid_file_path); - syslog(LOG_DEBUG, "'%s': %s\n", NAME_KEYS_FILE_PATH, *keys_file_path); - syslog(LOG_DEBUG, "'%s': %d\n", NAME_PORT, *port); - syslog(LOG_DEBUG, "'%s': %s\n", NAME_ENABLE_IPV6, *enable_ipv6 ? "true" : "false"); - syslog(LOG_DEBUG, "'%s': %s\n", NAME_ENABLE_LAN_DISCOVERY, *enable_lan_discovery ? "true" : "false"); - - syslog(LOG_DEBUG, "'%s': %s\n", NAME_ENABLE_TCP_RELAY, *enable_tcp_relay ? "true" : "false"); - - // show info about tcp ports only if tcp relay is enabled - if (*enable_tcp_relay) { - if (*tcp_relay_port_count == 0) { - syslog(LOG_DEBUG, "No TCP ports could be read.\n"); - } else { - syslog(LOG_DEBUG, "Read %d TCP ports:\n", *tcp_relay_port_count); - int i; - - for (i = 0; i < *tcp_relay_port_count; i ++) { - syslog(LOG_DEBUG, "Port #%d: %u\n", i, (*tcp_relay_ports)[i]); - } - } - } - - syslog(LOG_DEBUG, "'%s': %s\n", NAME_ENABLE_MOTD, *enable_motd ? "true" : "false"); - - if (*enable_motd) { - syslog(LOG_DEBUG, "'%s': %s\n", NAME_MOTD, *motd); - } - - return 1; -} - -// Bootstraps nodes listed in the config file -// -// returns 1 on success, some or no bootstrap nodes were added -// 0 on failure, a error accured while parsing config file - -int bootstrap_from_config(char *cfg_file_path, DHT *dht, int enable_ipv6) -{ - const char *NAME_BOOTSTRAP_NODES = "bootstrap_nodes"; - - const char *NAME_PUBLIC_KEY = "public_key"; - const char *NAME_PORT = "port"; - const char *NAME_ADDRESS = "address"; - - config_t cfg; - - config_init(&cfg); - - if (config_read_file(&cfg, cfg_file_path) == CONFIG_FALSE) { - syslog(LOG_ERR, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg)); - config_destroy(&cfg); - return 0; - } - - config_setting_t *node_list = config_lookup(&cfg, NAME_BOOTSTRAP_NODES); - - if (node_list == NULL) { - syslog(LOG_WARNING, "No '%s' setting in the configuration file. Skipping bootstrapping.\n", NAME_BOOTSTRAP_NODES); - config_destroy(&cfg); - return 1; - } - - if (config_setting_length(node_list) == 0) { - syslog(LOG_WARNING, "No bootstrap nodes found. Skipping bootstrapping.\n"); - config_destroy(&cfg); - return 1; - } - - int bs_port; - const char *bs_address; - const char *bs_public_key; - - config_setting_t *node; - - int i = 0; - - while (config_setting_length(node_list)) { - - node = config_setting_get_elem(node_list, 0); - - if (node == NULL) { - config_destroy(&cfg); - return 0; - } - - // Check that all settings are present - if (config_setting_lookup_string(node, NAME_PUBLIC_KEY, &bs_public_key) == CONFIG_FALSE) { - syslog(LOG_WARNING, "Bootstrap node #%d: Couldn't find '%s' setting. Skipping the node.\n", i, NAME_PUBLIC_KEY); - goto next; - } - - if (config_setting_lookup_int(node, NAME_PORT, &bs_port) == CONFIG_FALSE) { - syslog(LOG_WARNING, "Bootstrap node #%d: Couldn't find '%s' setting. Skipping the node.\n", i, NAME_PORT); - goto next; - } - - if (config_setting_lookup_string(node, NAME_ADDRESS, &bs_address) == CONFIG_FALSE) { - syslog(LOG_WARNING, "Bootstrap node #%d: Couldn't find '%s' setting. Skipping the node.\n", i, NAME_ADDRESS); - goto next; - } - - // Process settings - if (strlen(bs_public_key) != crypto_box_PUBLICKEYBYTES * 2) { - syslog(LOG_WARNING, "Bootstrap node #%d: Invalid '%s': %s. Skipping the node.\n", i, NAME_PUBLIC_KEY, - bs_public_key); - goto next; - } - - if (bs_port < MIN_ALLOWED_PORT || bs_port > MAX_ALLOWED_PORT) { - syslog(LOG_WARNING, "Bootstrap node #%d: Invalid '%s': %d, should be in [%d, %d]. Skipping the node.\n", i, NAME_PORT, - bs_port, MIN_ALLOWED_PORT, MAX_ALLOWED_PORT); - goto next; - } - - uint8_t *bs_public_key_bin = hex_string_to_bin((char *)bs_public_key); - const int address_resolved = DHT_bootstrap_from_address(dht, bs_address, enable_ipv6, htons(bs_port), - bs_public_key_bin); - free(bs_public_key_bin); - - if (!address_resolved) { - syslog(LOG_WARNING, "Bootstrap node #%d: Invalid '%s': %s. Skipping the node.\n", i, NAME_ADDRESS, bs_address); - goto next; - } - - syslog(LOG_DEBUG, "Successfully added bootstrap node #%d: %s:%d %s\n", i, bs_address, bs_port, bs_public_key); - -next: - // config_setting_lookup_string() allocates string inside and doesn't allow us to free it direcly - // though it's freed when the element is removed, so we free it right away in order to keep memory - // consumption minimal - config_setting_remove_elem(node_list, 0); - i++; - } - - config_destroy(&cfg); - - return 1; -} - -// Prints public key - -void print_public_key(uint8_t *public_key) -{ - char buffer[2 * crypto_box_PUBLICKEYBYTES + 1]; - int index = 0; - - int i; - - for (i = 0; i < crypto_box_PUBLICKEYBYTES; i++) { - index += sprintf(buffer + index, "%02hhX", public_key[i]); - } - - syslog(LOG_INFO, "Public Key: %s\n", buffer); - - return; -} - -int main(int argc, char *argv[]) -{ - openlog(DAEMON_NAME, LOG_NOWAIT | LOG_PID, LOG_DAEMON); - - syslog(LOG_INFO, "Running \"%s\" version %lu.\n", DAEMON_NAME, DAEMON_VERSION_NUMBER); - - if (argc < 2) { - syslog(LOG_ERR, "Please specify a path to a configuration file as the first argument. Exiting.\n"); - return 1; - } - - char *cfg_file_path = argv[1]; - char *pid_file_path, *keys_file_path; - int port; - int enable_ipv6; - int enable_lan_discovery; - int enable_tcp_relay; - uint16_t *tcp_relay_ports; - int tcp_relay_port_count; - int enable_motd; - char *motd; - - if (get_general_config(cfg_file_path, &pid_file_path, &keys_file_path, &port, &enable_ipv6, &enable_lan_discovery, - &enable_tcp_relay, &tcp_relay_ports, &tcp_relay_port_count, &enable_motd, &motd)) { - syslog(LOG_DEBUG, "General config read successfully\n"); - } else { - syslog(LOG_ERR, "Couldn't read config file: %s. Exiting.\n", cfg_file_path); - return 1; - } - - if (port < MIN_ALLOWED_PORT || port > MAX_ALLOWED_PORT) { - syslog(LOG_ERR, "Invalid port: %d, should be in [%d, %d]. Exiting.\n", port, MIN_ALLOWED_PORT, MAX_ALLOWED_PORT); - return 1; - } - - // Check if the PID file exists - FILE *pid_file; - - if (pid_file = fopen(pid_file_path, "r")) { - syslog(LOG_ERR, "Another instance of the daemon is already running, PID file %s exists.\n", pid_file_path); - fclose(pid_file); - } - - IP ip; - ip_init(&ip, enable_ipv6); - - DHT *dht = new_DHT(new_networking(ip, port)); - - if (dht == NULL) { - syslog(LOG_ERR, "Couldn't initialize Tox DHT instance. Exiting.\n"); - return 1; - } - - Onion *onion = new_onion(dht); - Onion_Announce *onion_a = new_onion_announce(dht); - - if (!(onion && onion_a)) { - syslog(LOG_ERR, "Couldn't initialize Tox Onion. Exiting.\n"); - return 1; - } - - if (enable_motd) { - if (bootstrap_set_callbacks(dht->net, DAEMON_VERSION_NUMBER, (uint8_t *)motd, strlen(motd) + 1) == 0) { - syslog(LOG_DEBUG, "Set MOTD successfully.\n"); - } else { - syslog(LOG_ERR, "Couldn't set MOTD: %s. Exiting.\n", motd); - return 1; - } - - free(motd); - } - - if (manage_keys(dht, keys_file_path)) { - syslog(LOG_DEBUG, "Keys are managed successfully.\n"); - } else { - syslog(LOG_ERR, "Couldn't read/write: %s. Exiting.\n", keys_file_path); - return 1; - } - - TCP_Server *tcp_server = NULL; - - if (enable_tcp_relay) { - if (tcp_relay_port_count == 0) { - syslog(LOG_ERR, "No TCP relay ports read. Exiting.\n"); - return 1; - } - - tcp_server = new_TCP_server(enable_ipv6, tcp_relay_port_count, tcp_relay_ports, dht->self_public_key, - dht->self_secret_key, onion); - - // tcp_relay_port_count != 0 at this point - free(tcp_relay_ports); - - if (tcp_server != NULL) { - syslog(LOG_DEBUG, "Initialized Tox TCP server successfully.\n"); - } else { - syslog(LOG_ERR, "Couldn't initialize Tox TCP server. Exiting.\n"); - return 1; - } - } - - if (bootstrap_from_config(cfg_file_path, dht, enable_ipv6)) { - syslog(LOG_DEBUG, "List of bootstrap nodes read successfully.\n"); - } else { - syslog(LOG_ERR, "Couldn't read list of bootstrap nodes in %s. Exiting.\n", cfg_file_path); - return 1; - } - - print_public_key(dht->self_public_key); - - // Write the PID file - FILE *pidf = fopen(pid_file_path, "a+"); - - if (pidf == NULL) { - syslog(LOG_ERR, "Couldn't open the PID file for writing: %s. Exiting.\n", pid_file_path); - return 1; - } - - free(pid_file_path); - free(keys_file_path); - - // Fork off from the parent process - pid_t pid = fork(); - - if (pid > 0) { - fprintf(pidf, "%d ", pid); - fclose(pidf); - syslog(LOG_DEBUG, "Forked successfully: PID: %d.\n", pid); - return 0; - } else { - fclose(pidf); - } - - if (pid < 0) { - syslog(LOG_ERR, "Forking failed. Exiting.\n"); - return 1; - } - - // Change the file mode mask - umask(0); - - // Create a new SID for the child process - if (setsid() < 0) { - syslog(LOG_ERR, "SID creation failure. Exiting.\n"); - return 1; - } - - // Change the current working directory - if ((chdir("/")) < 0) { - syslog(LOG_ERR, "Couldn't change working directory to '/'. Exiting.\n"); - return 1; - } - - // Go quiet - close(STDOUT_FILENO); - close(STDIN_FILENO); - close(STDERR_FILENO); - - uint64_t last_LANdiscovery = 0; - uint16_t htons_port = htons(port); - - int waiting_for_dht_connection = 1; - - if (enable_lan_discovery) { - LANdiscovery_init(dht); - syslog(LOG_DEBUG, "Initialized LAN discovery.\n"); - } - - while (1) { - do_DHT(dht); - - if (enable_lan_discovery && is_timeout(last_LANdiscovery, LAN_DISCOVERY_INTERVAL)) { - send_LANdiscovery(htons_port, dht); - last_LANdiscovery = unix_time(); - } - - if (enable_tcp_relay) { - do_TCP_server(tcp_server); - } - - networking_poll(dht->net); - - if (waiting_for_dht_connection && DHT_isconnected(dht)) { - syslog(LOG_DEBUG, "Connected to other bootstrap node successfully.\n"); - waiting_for_dht_connection = 0; - } - - sleep; - } - - return 1; -} diff --git a/protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.sh b/protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.sh deleted file mode 100644 index 787498ecdc..0000000000 --- a/protocols/Tox/toxcore/other/bootstrap_daemon/tox_bootstrap_daemon.sh +++ /dev/null @@ -1,110 +0,0 @@ -#! /bin/sh -### BEGIN INIT INFO -# Provides: tox_bootstrap_daemon -# Required-Start: $remote_fs $syslog -# Required-Stop: $remote_fs $syslog -# Default-Start: 2 3 4 5 -# Default-Stop: 0 1 6 -# Short-Description: Starts the Tox DHT bootstrapping server daemon -# Description: Starts the Tox DHT bootstrapping server daemon -### END INIT INFO - -# PATH should only include /usr/* if it runs after the mountnfs.sh script -PATH=/sbin:/usr/sbin:/bin:/usr/bin -DESC="Tox DHT bootstrap daemon" -NAME=tox_bootstrap_daemon -# You may want to change USER if you are using it anywhere else -USER=tom -CFG=/home/$USER/.$NAME/conf -DAEMON=/home/$USER/.$NAME/$NAME -DAEMON_ARGS="$CFG" -PIDFILE=/home/$USER/.$NAME/."$NAME".pid -SCRIPTNAME=/etc/init.d/$NAME - -# Exit if the package is not installed -[ -x "$DAEMON" ] || exit 0 - -# Read configuration variable file if it is present -#[ -r /etc/default/$NAME ] && . /etc/default/$NAME - -# Load the VERBOSE setting and other rcS variables -. /lib/init/vars.sh - -# Define LSB log_* functions. -# Depend on lsb-base (>= 3.2-14) to ensure that this file is present -# and status_of_proc is working. -. /lib/lsb/init-functions - -# -# Function that starts the daemon/service -# -do_start() -{ - start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ - || return 1 - start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \ - $DAEMON_ARGS \ - || return 2 - sleep 1 -} - -# -# Function that stops the daemon/service -# -do_stop() -{ - start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --exec $DAEMON - RETVAL="$?" - [ "$RETVAL" = 2 ] && return 2 - - start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON - [ "$?" = 2 ] && return 2 - # Many daemons don't delete their pidfiles when they exit. - rm -f $PIDFILE - return "$RETVAL" -} - -case "$1" in - start) - [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" - do_start - case "$?" in - 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; - 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; - esac - ;; - stop) - [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" - do_stop - case "$?" in - 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; - 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; - esac - ;; - status) - status_of_proc -p $PIDFILE "$DAEMON" "$NAME" && exit 0 || exit $? - ;; - - restart) #|force-reload) - log_daemon_msg "Restarting $DESC" "$NAME" - do_stop - case "$?" in - 0|1) - do_start - case "$?" in - 0) log_end_msg 0 ;; - 1) log_end_msg 1 ;; # Old process is still running - *) log_end_msg 1 ;; # Failed to start - esac - ;; - *) - # Failed to stop - log_end_msg 1 - ;; - esac - ;; - *) - echo "Usage: $SCRIPTNAME {start|stop|status|restart}" >&2 - exit 3 - ;; -esac diff --git a/protocols/Tox/toxcore/other/bootstrap_node_packets.c b/protocols/Tox/toxcore/other/bootstrap_node_packets.c deleted file mode 100644 index e8df3289ef..0000000000 --- a/protocols/Tox/toxcore/other/bootstrap_node_packets.c +++ /dev/null @@ -1,65 +0,0 @@ -/* bootstrap_node_packets.c - * - * Special bootstrap node only packets. - * - * Include it in your bootstrap node and use: bootstrap_set_callbacks() to enable. - * - * Copyright (C) 2013 Tox project All Rights Reserved. - * - * This file is part of Tox. - * - * Tox is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Tox is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Tox. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#define MAX_MOTD_LENGTH 256 /* I recommend you use a maximum of 96 bytes. The hard maximum is this though. */ - -#define INFO_REQUEST_PACKET_LENGTH 78 - -static uint32_t bootstrap_version; -static uint8_t bootstrap_motd[MAX_MOTD_LENGTH]; -static uint16_t bootstrap_motd_length; - -/* To request this packet just send a packet of length INFO_REQUEST_PACKET_LENGTH - * with the first byte being BOOTSTRAP_INFO_PACKET_ID - */ -static int handle_info_request(void *object, IP_Port source, const uint8_t *packet, uint32_t length) -{ - if (length != INFO_REQUEST_PACKET_LENGTH) - return 1; - - uint8_t data[1 + sizeof(bootstrap_version) + MAX_MOTD_LENGTH]; - data[0] = BOOTSTRAP_INFO_PACKET_ID; - memcpy(data + 1, &bootstrap_version, sizeof(bootstrap_version)); - uint16_t len = 1 + sizeof(bootstrap_version) + bootstrap_motd_length; - memcpy(data + 1 + sizeof(bootstrap_version), bootstrap_motd, bootstrap_motd_length); - - if (sendpacket(object, source, data, len) == len) - return 0; - - return 1; -} - -int bootstrap_set_callbacks(Networking_Core *net, uint32_t version, uint8_t *motd, uint16_t motd_length) -{ - if (motd_length > MAX_MOTD_LENGTH) - return -1; - - bootstrap_version = htonl(version); - memcpy(bootstrap_motd, motd, motd_length); - bootstrap_motd_length = motd_length; - - networking_registerhandler(net, BOOTSTRAP_INFO_PACKET_ID, &handle_info_request, net); - return 0; -} diff --git a/protocols/Tox/toxcore/other/fun/bootstrap_node_info.py b/protocols/Tox/toxcore/other/fun/bootstrap_node_info.py deleted file mode 100644 index 1734933472..0000000000 --- a/protocols/Tox/toxcore/other/fun/bootstrap_node_info.py +++ /dev/null @@ -1,98 +0,0 @@ -#!/usr/bin/env python -""" -Copyright (c) 2014 by nurupo <nurupo.contributions@gmail.com> - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -""" - -from socket import * -import sys - -if sys.version_info[0] == 2: - print("This script requires Python 3+ in order to run.") - sys.exit(1) - -def printHelp(): - print("Usage: " + sys.argv[0] + " <ipv4|ipv6> <ip/hostname> <port>") - print(" Example: " + sys.argv[0] + " ipv4 192.210.149.121 33445") - print(" Example: " + sys.argv[0] + " ipv4 23.226.230.47 33445") - print(" Example: " + sys.argv[0] + " ipv4 biribiri.org 33445") - print(" Example: " + sys.argv[0] + " ipv4 cerberus.zodiaclabs.org 33445") - print(" Example: " + sys.argv[0] + " ipv6 2604:180:1::3ded:b280 33445") - print("") - print("Return values:") - print(" 0 - received info reply from a node") - print(" 1 - incorrect command line arguments") - print(" 2 - didn't receive any reply from a node") - print(" 3 - received a malformed/unexpected reply") - -if len(sys.argv) != 4: - printHelp() - sys.exit(1) - -protocol = sys.argv[1] -ip = sys.argv[2] -port = int(sys.argv[3]) - -INFO_PACKET_ID = b"\xF0" # https://github.com/irungentoo/toxcore/blob/4940c4c62b6014d1f0586aa6aca7bf6e4ecfcf29/toxcore/network.h#L128 -INFO_REQUEST_PACKET_LENGTH = 78 # https://github.com/irungentoo/toxcore/blob/881b2d900d1998981fb6b9938ec66012d049635f/other/bootstrap_node_packets.c#L28 -# first byte is INFO_REQUEST_ID, other bytes don't matter as long as reqest's length matches INFO_REQUEST_LENGTH -INFO_REQUEST_PACKET = INFO_PACKET_ID + ( b"0" * (INFO_REQUEST_PACKET_LENGTH - len(INFO_PACKET_ID)) ) - -PACKET_ID_LENGTH = len(INFO_PACKET_ID) -VERSION_LENGTH = 4 # https://github.com/irungentoo/toxcore/blob/881b2d900d1998981fb6b9938ec66012d049635f/other/bootstrap_node_packets.c#L44 -MAX_MOTD_LENGTH = 256 # https://github.com/irungentoo/toxcore/blob/881b2d900d1998981fb6b9938ec66012d049635f/other/bootstrap_node_packets.c#L26 - -MAX_INFO_RESPONSE_PACKET_LENGTH = PACKET_ID_LENGTH + VERSION_LENGTH + MAX_MOTD_LENGTH - -SOCK_TIMEOUT_SECONDS = 1.0 - -sock = None - -if protocol == "ipv4": - sock = socket(AF_INET, SOCK_DGRAM) -elif protocol == "ipv6": - sock = socket(AF_INET6, SOCK_DGRAM) -else: - print("Invalid first argument") - printHelp() - sys.exit(1) - -sock.sendto(INFO_REQUEST_PACKET, (ip, port)) - -sock.settimeout(SOCK_TIMEOUT_SECONDS) - -try: - data, addr = sock.recvfrom(MAX_INFO_RESPONSE_PACKET_LENGTH) -except timeout: - print("The DHT bootstrap node didn't reply in " + str(SOCK_TIMEOUT_SECONDS) + " sec.") - print("The likely reason for that is that the DHT bootstrap node is either offline or has no info set.") - sys.exit(2) - -packetId = data[:PACKET_ID_LENGTH] -if packetId != INFO_PACKET_ID: - print("Bad response, first byte should be", INFO_PACKET_ID, "but got", packetId, "(", data, ")") - print("Are you sure that you are pointing the script at a Tox DHT bootstrap node and that the script is up to date?") - sys.exit(3) - -version = int.from_bytes(data[PACKET_ID_LENGTH:PACKET_ID_LENGTH + VERSION_LENGTH], byteorder='big') -motd = data[PACKET_ID_LENGTH + VERSION_LENGTH:].decode("utf-8") -print("Version: " + str(version)) -print("MOTD: " + motd) -sys.exit(0)
\ No newline at end of file diff --git a/protocols/Tox/toxcore/other/fun/cracker.c b/protocols/Tox/toxcore/other/fun/cracker.c deleted file mode 100644 index 843b9359cb..0000000000 --- a/protocols/Tox/toxcore/other/fun/cracker.c +++ /dev/null @@ -1,75 +0,0 @@ -/* Public key cracker. - * - * Can be used to find public keys starting with specific hex (ABCD) for example. - * - * NOTE: There's probably a way to make this faster. - * - * Usage: ./cracker ABCDEF - * - * Will try to find a public key starting with: ABCDEF - */ - -#include "../../testing/misc_tools.c" -#include <time.h> - -/* NaCl includes*/ -#include <crypto_scalarmult_curve25519.h> -#include <randombytes.h> - -/* Sodium include*/ -//#include <sodium.h> - -void print_key(uint8_t *client_id) -{ - uint32_t j; - - for (j = 0; j < 32; j++) { - printf("%02hhX", client_id[j]); - } -} - - -int main(int argc, char *argv[]) -{ - if (argc < 2) { - printf("usage: ./cracker public_key(or beginning of one in hex format)\n"); - return 0; - } - - long long unsigned int num_tries = 0; - - uint32_t len = strlen(argv[1]) / 2; - unsigned char *key = hex_string_to_bin(argv[1]); - uint8_t pub_key[32], priv_key[32], c_key[32]; - - if (len > 32) - len = 32; - - memcpy(c_key, key, len); - free(key); - randombytes(priv_key, 32); - - while (1) { - crypto_scalarmult_curve25519_base(pub_key, priv_key); - uint32_t i; - - if (memcmp(c_key, pub_key, len) == 0) - break; - - for (i = 32; i != 0; --i) { - priv_key[i - 1] += 1; - - if (priv_key[i - 1] != 0) - break; - } - - ++num_tries; - } - - printf("Public key:\n"); - print_key(pub_key); - printf("\nPrivate key:\n"); - print_key(priv_key); - printf("\n %llu keys tried\n", num_tries); - return 0; -} diff --git a/protocols/Tox/toxcore/other/fun/sign.c b/protocols/Tox/toxcore/other/fun/sign.c deleted file mode 100644 index 56a9d1e2ca..0000000000 --- a/protocols/Tox/toxcore/other/fun/sign.c +++ /dev/null @@ -1,130 +0,0 @@ -/* Binary signer/checker using ed25519 - * - * Compile with: - * gcc -o sign sign.c -lsodium - * - * Generate a keypair: - * ./sign g - * - * Sign a file: - * ./sign s PRIVATEKEY file.bin signedfile.bin - * - * Check a file: - * - * ./sign c PUBKEY signedfile.bin - * - * NOTE: The signature is appended to the end of the file. - */ -#include <sodium.h> -#include <string.h> -#include "../../testing/misc_tools.c" // hex_string_to_bin - -int load_file(char *filename, char **result) -{ - int size = 0; - FILE *f = fopen(filename, "rb"); - - if (f == NULL) { - *result = NULL; - return -1; // -1 means file opening fail - } - - fseek(f, 0, SEEK_END); - size = ftell(f); - fseek(f, 0, SEEK_SET); - *result = (char *)malloc(size + 1); - - if (size != fread(*result, sizeof(char), size, f)) { - free(*result); - fclose(f); - return -2; // -2 means file reading fail - } - - fclose(f); - (*result)[size] = 0; - return size; -} - -int main(int argc, char *argv[]) -{ - unsigned char pk[crypto_sign_ed25519_PUBLICKEYBYTES]; - unsigned char sk[crypto_sign_ed25519_SECRETKEYBYTES]; - - if (argc == 2 && argv[1][0] == 'g') { - crypto_sign_ed25519_keypair(pk, sk); - printf("Public key:\n"); - int i; - - for (i = 0; i < crypto_sign_ed25519_PUBLICKEYBYTES; i++) { - printf("%02hhX", pk[i]); - } - - printf("\nSecret key:\n"); - - for (i = 0; i < crypto_sign_ed25519_SECRETKEYBYTES; i++) { - printf("%02hhX", sk[i]); - } - - printf("\n"); - } - - if (argc == 5 && argv[1][0] == 's') { - unsigned char *secret_key = hex_string_to_bin(argv[2]); - char *data; - int size = load_file(argv[3], &data); - - if (size < 0) - goto fail; - - unsigned long long smlen; - char *sm = malloc(size + crypto_sign_ed25519_BYTES * 2); - crypto_sign_ed25519(sm, &smlen, data, size, secret_key); - free(secret_key); - - if (smlen - size != crypto_sign_ed25519_BYTES) - goto fail; - - FILE *f = fopen(argv[4], "wb"); - - if (f == NULL) - goto fail; - - memcpy(sm + smlen, sm, crypto_sign_ed25519_BYTES); // Move signature from beginning to end of file. - - if (fwrite(sm + (smlen - size), 1, smlen, f) != smlen) - goto fail; - - fclose(f); - printf("Signed successfully.\n"); - } - - if (argc == 4 && argv[1][0] == 'c') { - unsigned char *public_key = hex_string_to_bin(argv[2]); - char *data; - int size = load_file(argv[3], &data); - - if (size < 0) - goto fail; - - char *signe = malloc(size + crypto_sign_ed25519_BYTES); - memcpy(signe, data + size - crypto_sign_ed25519_BYTES, - crypto_sign_ed25519_BYTES); // Move signature from end to beginning of file. - memcpy(signe + crypto_sign_ed25519_BYTES, data, size - crypto_sign_ed25519_BYTES); - unsigned long long smlen; - char *m = malloc(size); - unsigned long long mlen; - - if (crypto_sign_ed25519_open(m, &mlen, signe, size, public_key) == -1) { - printf("Failed checking sig.\n"); - goto fail; - } - - printf("Checked successfully.\n"); - } - - return 0; - -fail: - printf("FAIL\n"); - return 1; -} diff --git a/protocols/Tox/toxcore/other/fun/strkey.c b/protocols/Tox/toxcore/other/fun/strkey.c deleted file mode 100644 index 7e5a1e1cfb..0000000000 --- a/protocols/Tox/toxcore/other/fun/strkey.c +++ /dev/null @@ -1,137 +0,0 @@ -/* strkey -- String in Public Key - * - * Generates Tox's key pairs, checking if a certain string is in the public key. - * - * Requires sodium or nacl library. - * - * There seem to be some problems with the code working on Windows -- it works - * when built in debug mode with MinGW 4.8, but it doesn't work correctly when - * built in release. - * - * Usage: strkey <offset> <string> - * - * Offset - an integer specifying exact byte offset position of the string you - * are looking for within a public key. When offset is negative, the program - * just looks for the desired string being somewhere, doesn't matter where, in - * the public key. - * - * String - a hex string that you want to have in your public key. It must have - * an even number of letters, since every two hexes map to a single byte of - * the public key. - * - * Examples: - * strkey 0 0123 - * Looks for a public key that begins with "0123". - * - * strkey 1 0123 - * Looks for a public key that has "0123" starting at its second byte, i.e. "XX0123...". - * - * strkey 2 0123 - * Looks for a public key that has "0123" starting at its third byte, i.e. "XXXX0123...". - * (each two hexes represent a single byte of a public key) - * - * strkey -1 AF57CC - * Looks for a public key that contains "AF57CC", regardless of its position. - * - * To compile with gcc and sodium: gcc strkey.c -o strkey -lsodium -*/ - -#include <stdio.h> -#include <string.h> - -#include <sodium.h> - -#define PRINT_TRIES_COUNT - -void print_key(unsigned char *key) -{ - size_t i; - for (i = 0; i < crypto_box_PUBLICKEYBYTES; i++) { - if (key[i] < 16) { - fprintf(stdout, "0"); - } - - fprintf(stdout, "%hhX", key[i]); - } -} - -int main(int argc, char *argv[]) -{ - unsigned char public_key[crypto_box_PUBLICKEYBYTES]; // null terminator - unsigned char secret_key[crypto_box_SECRETKEYBYTES]; - int offset = 0; - size_t len; - unsigned char desired_bin[crypto_box_PUBLICKEYBYTES]; // null terminator - - if (argc == 3) { - offset = atoi(argv[1]); - char *desired_hex = argv[2]; - len = strlen(desired_hex); - if (len % 2 != 0) { - fprintf(stderr, "Desired key should have an even number of letters\n"); - exit(1); - } - size_t block_length = (offset < 0 ? 0 : offset) + len/2; - if (block_length > crypto_box_PUBLICKEYBYTES) { - fprintf(stderr, "The given key with the given offset exceed public key's length\n"); - exit(1); - } - - // convert hex to bin - char *pos = desired_hex; - size_t i; - for (i = 0; i < len; pos += 2) { - sscanf(pos, "%2hhx", &desired_bin[i]); - ++i; - } - } else { - fprintf(stdout, "Usage: executable <byte offset> <desired hex string with even number of letters>\n"); - exit(1); - } - - len /= 2; - -#ifdef PRINT_TRIES_COUNT - long long unsigned int tries = 0; -#endif - - if (offset < 0) { - int found = 0; - do { -#ifdef PRINT_TRIES_COUNT - tries ++; -#endif - crypto_box_keypair(public_key, secret_key); - int i; - for (i = 0; i <= crypto_box_PUBLICKEYBYTES - len; i ++) { - if (memcmp(public_key + i, desired_bin, len) == 0) { - found = 1; - break; - } - } - } while (!found); - } else { - unsigned char *p = public_key + offset; - - do { -#ifdef PRINT_TRIES_COUNT - tries ++; -#endif - crypto_box_keypair(public_key, secret_key); - } while (memcmp(p, desired_bin, len) != 0); - } - - fprintf(stdout, "Public key: "); - print_key(public_key); - fprintf(stdout, "\n"); - - fprintf(stdout, "Private key: "); - print_key(secret_key); - fprintf(stdout, "\n"); - -#ifdef PRINT_TRIES_COUNT - fprintf(stdout, "Found the key pair on %llu try.\n", tries); -#endif - - return 0; -} diff --git a/protocols/Tox/toxcore/other/tox.png b/protocols/Tox/toxcore/other/tox.png Binary files differdeleted file mode 100644 index e3d6869614..0000000000 --- a/protocols/Tox/toxcore/other/tox.png +++ /dev/null |