+++ /dev/null
-/*
- * Copyright (c) 2007, Cameron Rich
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * * 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.
- * * Neither the name of the axTLS project 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 OWNER 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.
- */
-
-/**
- * Demonstrate the use of the axTLS library in C with a set of
- * command-line parameters similar to openssl. In fact, openssl clients
- * should be able to communicate with axTLS servers and visa-versa.
- *
- * This code has various bits enabled depending on the configuration. To enable
- * the most interesting version, compile with the 'full mode' enabled.
- *
- * To see what options you have, run the following:
- * > axssl s_server -?
- * > axssl s_client -?
- *
- * The axtls shared library must be in the same directory or be found
- * by the OS.
- */
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "ssl.h"
-
-/* define standard input */
-#ifndef STDIN_FILENO
-#define STDIN_FILENO 0
-#endif
-
-static void do_server(int argc, char *argv[]);
-static void print_options(char *option);
-static void print_server_options(char *option);
-static void do_client(int argc, char *argv[]);
-static void print_client_options(char *option);
-static void display_cipher(SSL *ssl);
-static void display_session_id(SSL *ssl);
-
-/**
- * Main entry point. Doesn't do much except works out whether we are a client
- * or a server.
- */
-int main(int argc, char *argv[])
-{
-#ifdef WIN32
- WSADATA wsaData;
- WORD wVersionRequested = MAKEWORD(2, 2);
- WSAStartup(wVersionRequested, &wsaData);
-#elif !defined(CONFIG_PLATFORM_SOLARIS)
- signal(SIGPIPE, SIG_IGN); /* ignore pipe errors */
-#endif
-
- if (argc == 2 && strcmp(argv[1], "version") == 0)
- {
- printf("axssl %s %s\n", ssl_version(), __DATE__);
- exit(0);
- }
-
- if (argc < 2 || (
- strcmp(argv[1], "s_server") && strcmp(argv[1], "s_client")))
- print_options(argc > 1 ? argv[1] : "");
-
- strcmp(argv[1], "s_server") ?
- do_client(argc, argv) : do_server(argc, argv);
- return 0;
-}
-
-/**
- * Implement the SSL server logic.
- */
-static void do_server(int argc, char *argv[])
-{
- int i = 2;
- uint16_t port = 4433;
- uint32_t options = SSL_DISPLAY_CERTS;
- int client_fd;
- SSL_CTX *ssl_ctx;
- int server_fd, res = 0;
- socklen_t client_len;
-#ifndef CONFIG_SSL_SKELETON_MODE
- char *private_key_file = NULL;
- const char *password = NULL;
- char **cert;
- int cert_index = 0;
- int cert_size = ssl_get_config(SSL_MAX_CERT_CFG_OFFSET);
-#endif
-#ifdef WIN32
- char yes = 1;
-#else
- int yes = 1;
-#endif
- struct sockaddr_in serv_addr;
- struct sockaddr_in client_addr;
- int quiet = 0;
-#ifdef CONFIG_SSL_CERT_VERIFICATION
- int ca_cert_index = 0;
- int ca_cert_size = ssl_get_config(SSL_MAX_CA_CERT_CFG_OFFSET);
- char **ca_cert = (char **)calloc(1, sizeof(char *)*ca_cert_size);
-#endif
- fd_set read_set;
-
-#ifndef CONFIG_SSL_SKELETON_MODE
- cert = (char **)calloc(1, sizeof(char *)*cert_size);
-#endif
-
- while (i < argc)
- {
- if (strcmp(argv[i], "-accept") == 0)
- {
- if (i >= argc-1)
- {
- print_server_options(argv[i]);
- }
-
- port = atoi(argv[++i]);
- }
-#ifndef CONFIG_SSL_SKELETON_MODE
- else if (strcmp(argv[i], "-cert") == 0)
- {
- if (i >= argc-1 || cert_index >= cert_size)
- {
- print_server_options(argv[i]);
- }
-
- cert[cert_index++] = argv[++i];
- }
- else if (strcmp(argv[i], "-key") == 0)
- {
- if (i >= argc-1)
- {
- print_server_options(argv[i]);
- }
-
- private_key_file = argv[++i];
- options |= SSL_NO_DEFAULT_KEY;
- }
- else if (strcmp(argv[i], "-pass") == 0)
- {
- if (i >= argc-1)
- {
- print_server_options(argv[i]);
- }
-
- password = argv[++i];
- }
-#endif
- else if (strcmp(argv[i], "-quiet") == 0)
- {
- quiet = 1;
- options &= ~SSL_DISPLAY_CERTS;
- }
-#ifdef CONFIG_SSL_CERT_VERIFICATION
- else if (strcmp(argv[i], "-verify") == 0)
- {
- options |= SSL_CLIENT_AUTHENTICATION;
- }
- else if (strcmp(argv[i], "-CAfile") == 0)
- {
- if (i >= argc-1 || ca_cert_index >= ca_cert_size)
- {
- print_server_options(argv[i]);
- }
-
- ca_cert[ca_cert_index++] = argv[++i];
- }
-#endif
-#ifdef CONFIG_SSL_FULL_MODE
- else if (strcmp(argv[i], "-debug") == 0)
- {
- options |= SSL_DISPLAY_BYTES;
- }
- else if (strcmp(argv[i], "-state") == 0)
- {
- options |= SSL_DISPLAY_STATES;
- }
- else if (strcmp(argv[i], "-show-rsa") == 0)
- {
- options |= SSL_DISPLAY_RSA;
- }
-#endif
- else /* don't know what this is */
- {
- print_server_options(argv[i]);
- }
-
- i++;
- }
-
- if ((ssl_ctx = ssl_ctx_new(options, SSL_DEFAULT_SVR_SESS)) == NULL)
- {
- fprintf(stderr, "Error: Server context is invalid\n");
- exit(1);
- }
-
-#ifndef CONFIG_SSL_SKELETON_MODE
- if (private_key_file)
- {
- int obj_type = SSL_OBJ_RSA_KEY;
-
- /* auto-detect the key type from the file extension */
- if (strstr(private_key_file, ".p8"))
- obj_type = SSL_OBJ_PKCS8;
- else if (strstr(private_key_file, ".p12"))
- obj_type = SSL_OBJ_PKCS12;
-
- if (ssl_obj_load(ssl_ctx, obj_type, private_key_file, password))
- {
- fprintf(stderr, "Error: Private key '%s' is undefined.\n",
- private_key_file);
- exit(1);
- }
- }
-
- for (i = 0; i < cert_index; i++)
- {
- if (ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CERT, cert[i], NULL))
- {
- printf("Certificate '%s' is undefined.\n", cert[i]);
- exit(1);
- }
- }
-#endif
-
-#ifdef CONFIG_SSL_CERT_VERIFICATION
- for (i = 0; i < ca_cert_index; i++)
- {
- if (ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CACERT, ca_cert[i], NULL))
- {
- printf("Certificate '%s' is undefined.\n", ca_cert[i]);
- exit(1);
- }
- }
-
- free(ca_cert);
-#endif
-#ifndef CONFIG_SSL_SKELETON_MODE
- free(cert);
-#endif
-
- /* Create socket for incoming connections */
- if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
- {
- perror("socket");
- return;
- }
-
- setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes));
-
- /* Construct local address structure */
- memset(&serv_addr, 0, sizeof(serv_addr)); /* Zero out structure */
- serv_addr.sin_family = AF_INET; /* Internet address family */
- serv_addr.sin_addr.s_addr = htonl(INADDR_ANY); /* Any incoming interface */
- serv_addr.sin_port = htons(port); /* Local port */
-
- /* Bind to the local address */
- if (bind(server_fd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0)
- {
- perror("bind");
- exit(1);
- }
-
- if (listen(server_fd, 5) < 0)
- {
- perror("listen");
- exit(1);
- }
-
- client_len = sizeof(client_addr);
-
- /*************************************************************************
- * This is where the interesting stuff happens. Up until now we've
- * just been setting up sockets etc. Now we do the SSL handshake.
- *************************************************************************/
- for (;;)
- {
- SSL *ssl;
- int reconnected = 0;
-
- if (!quiet)
- {
- printf("ACCEPT\n");
- TTY_FLUSH();
- }
-
- if ((client_fd = accept(server_fd,
- (struct sockaddr *)&client_addr, &client_len)) < 0)
- {
- res = 1;
- break;
- }
-
- ssl = ssl_server_new(ssl_ctx, client_fd);
-
- /* now read (and display) whatever the client sends us */
- for (;;)
- {
- /* allow parallel reading of client and standard input */
- FD_ZERO(&read_set);
- FD_SET(client_fd, &read_set);
-
-#ifndef WIN32
- /* win32 doesn't like mixing up stdin and sockets */
- if (isatty(STDIN_FILENO))/* but only if we are in an active shell */
- {
- FD_SET(STDIN_FILENO, &read_set);
- }
-
- if ((res = select(client_fd+1, &read_set, NULL, NULL, NULL)) > 0)
- {
- uint8_t buf[1024];
-
- /* read standard input? */
- if (FD_ISSET(STDIN_FILENO, &read_set))
- {
- if (fgets((char *)buf, sizeof(buf), stdin) == NULL)
- {
- res = SSL_ERROR_CONN_LOST;
- }
- else
- {
- /* small hack to check renegotiation */
- if (buf[0] == 'r' && (buf[1] == '\n' || buf[1] == '\r'))
- {
- res = ssl_renegotiate(ssl);
- }
- else /* write our ramblings to the client */
- {
- res = ssl_write(ssl, buf, strlen((char *)buf)+1);
- }
- }
- }
- else /* a socket read */
-#endif
- {
- /* keep reading until we get something interesting */
- uint8_t *read_buf;
-
- if ((res = ssl_read(ssl, &read_buf)) == SSL_OK)
- {
- /* are we in the middle of doing a handshake? */
- if (ssl_handshake_status(ssl) != SSL_OK)
- {
- reconnected = 0;
- }
- else if (!reconnected)
- {
- /* we are connected/reconnected */
- if (!quiet)
- {
- display_session_id(ssl);
- display_cipher(ssl);
- }
-
- reconnected = 1;
- }
- }
-
- if (res > SSL_OK) /* display our interesting output */
- {
- printf("%s", read_buf);
- TTY_FLUSH();
- }
- else if (res < SSL_OK && !quiet)
- {
- ssl_display_error(res);
- }
- }
-#ifndef WIN32
- }
-#endif
-
- if (res < SSL_OK)
- {
- if (!quiet)
- {
- printf("CONNECTION CLOSED\n");
- TTY_FLUSH();
- }
-
- break;
- }
- }
-
- /* client was disconnected or the handshake failed. */
- ssl_free(ssl);
- SOCKET_CLOSE(client_fd);
- }
-
- ssl_ctx_free(ssl_ctx);
-}
-
-/**
- * Implement the SSL client logic.
- */
-static void do_client(int argc, char *argv[])
-{
-#ifdef CONFIG_SSL_ENABLE_CLIENT
- int res, i = 2;
- uint16_t port = 4433;
- uint32_t options = SSL_SERVER_VERIFY_LATER|SSL_DISPLAY_CERTS;
- int client_fd;
- char *private_key_file = NULL;
- struct sockaddr_in client_addr;
- struct hostent *hostent;
- int reconnect = 0;
- uint32_t sin_addr;
- SSL_CTX *ssl_ctx;
- SSL *ssl = NULL;
- int quiet = 0;
- int cert_index = 0, ca_cert_index = 0;
- int cert_size, ca_cert_size;
- char **ca_cert, **cert;
- uint8_t session_id[SSL_SESSION_ID_SIZE];
- fd_set read_set;
- const char *password = NULL;
-
- FD_ZERO(&read_set);
- sin_addr = inet_addr("127.0.0.1");
- cert_size = ssl_get_config(SSL_MAX_CERT_CFG_OFFSET);
- ca_cert_size = ssl_get_config(SSL_MAX_CA_CERT_CFG_OFFSET);
- ca_cert = (char **)calloc(1, sizeof(char *)*ca_cert_size);
- cert = (char **)calloc(1, sizeof(char *)*cert_size);
-
- while (i < argc)
- {
- if (strcmp(argv[i], "-connect") == 0)
- {
- char *host, *ptr;
-
- if (i >= argc-1)
- {
- print_client_options(argv[i]);
- }
-
- host = argv[++i];
- if ((ptr = strchr(host, ':')) == NULL)
- {
- print_client_options(argv[i]);
- }
-
- *ptr++ = 0;
- port = atoi(ptr);
- hostent = gethostbyname(host);
-
- if (hostent == NULL)
- {
- print_client_options(argv[i]);
- }
-
- sin_addr = *((uint32_t **)hostent->h_addr_list)[0];
- }
- else if (strcmp(argv[i], "-cert") == 0)
- {
- if (i >= argc-1 || cert_index >= cert_size)
- {
- print_client_options(argv[i]);
- }
-
- cert[cert_index++] = argv[++i];
- }
- else if (strcmp(argv[i], "-key") == 0)
- {
- if (i >= argc-1)
- {
- print_client_options(argv[i]);
- }
-
- private_key_file = argv[++i];
- options |= SSL_NO_DEFAULT_KEY;
- }
- else if (strcmp(argv[i], "-CAfile") == 0)
- {
- if (i >= argc-1 || ca_cert_index >= ca_cert_size)
- {
- print_client_options(argv[i]);
- }
-
- ca_cert[ca_cert_index++] = argv[++i];
- }
- else if (strcmp(argv[i], "-verify") == 0)
- {
- options &= ~SSL_SERVER_VERIFY_LATER;
- }
- else if (strcmp(argv[i], "-reconnect") == 0)
- {
- reconnect = 4;
- }
- else if (strcmp(argv[i], "-quiet") == 0)
- {
- quiet = 1;
- options &= ~SSL_DISPLAY_CERTS;
- }
- else if (strcmp(argv[i], "-pass") == 0)
- {
- if (i >= argc-1)
- {
- print_client_options(argv[i]);
- }
-
- password = argv[++i];
- }
-#ifdef CONFIG_SSL_FULL_MODE
- else if (strcmp(argv[i], "-debug") == 0)
- {
- options |= SSL_DISPLAY_BYTES;
- }
- else if (strcmp(argv[i], "-state") == 0)
- {
- options |= SSL_DISPLAY_STATES;
- }
- else if (strcmp(argv[i], "-show-rsa") == 0)
- {
- options |= SSL_DISPLAY_RSA;
- }
-#endif
- else /* don't know what this is */
- {
- print_client_options(argv[i]);
- }
-
- i++;
- }
-
- if ((ssl_ctx = ssl_ctx_new(options, SSL_DEFAULT_CLNT_SESS)) == NULL)
- {
- fprintf(stderr, "Error: Client context is invalid\n");
- exit(1);
- }
-
- if (private_key_file)
- {
- int obj_type = SSL_OBJ_RSA_KEY;
-
- /* auto-detect the key type from the file extension */
- if (strstr(private_key_file, ".p8"))
- obj_type = SSL_OBJ_PKCS8;
- else if (strstr(private_key_file, ".p12"))
- obj_type = SSL_OBJ_PKCS12;
-
- if (ssl_obj_load(ssl_ctx, obj_type, private_key_file, password))
- {
- fprintf(stderr, "Error: Private key '%s' is undefined.\n",
- private_key_file);
- exit(1);
- }
- }
-
- for (i = 0; i < cert_index; i++)
- {
- if (ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CERT, cert[i], NULL))
- {
- printf("Certificate '%s' is undefined.\n", cert[i]);
- exit(1);
- }
- }
-
- for (i = 0; i < ca_cert_index; i++)
- {
- if (ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CACERT, ca_cert[i], NULL))
- {
- printf("Certificate '%s' is undefined.\n", ca_cert[i]);
- exit(1);
- }
- }
-
- free(cert);
- free(ca_cert);
-
- /*************************************************************************
- * This is where the interesting stuff happens. Up until now we've
- * just been setting up sockets etc. Now we do the SSL handshake.
- *************************************************************************/
- client_fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- memset(&client_addr, 0, sizeof(client_addr));
- client_addr.sin_family = AF_INET;
- client_addr.sin_port = htons(port);
- client_addr.sin_addr.s_addr = sin_addr;
-
- if (connect(client_fd, (struct sockaddr *)&client_addr,
- sizeof(client_addr)) < 0)
- {
- perror("connect");
- exit(1);
- }
-
- if (!quiet)
- {
- printf("CONNECTED\n");
- TTY_FLUSH();
- }
-
- /* Try session resumption? */
- if (reconnect)
- {
- while (reconnect--)
- {
- ssl = ssl_client_new(ssl_ctx, client_fd, session_id,
- sizeof(session_id));
- if ((res = ssl_handshake_status(ssl)) != SSL_OK)
- {
- if (!quiet)
- {
- ssl_display_error(res);
- }
-
- ssl_free(ssl);
- exit(1);
- }
-
- display_session_id(ssl);
- memcpy(session_id, ssl_get_session_id(ssl), SSL_SESSION_ID_SIZE);
-
- if (reconnect)
- {
- ssl_free(ssl);
- SOCKET_CLOSE(client_fd);
-
- client_fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- connect(client_fd, (struct sockaddr *)&client_addr,
- sizeof(client_addr));
- }
- }
- }
- else
- {
- ssl = ssl_client_new(ssl_ctx, client_fd, NULL, 0);
- }
-
- /* check the return status */
- if ((res = ssl_handshake_status(ssl)) != SSL_OK)
- {
- if (!quiet)
- {
- ssl_display_error(res);
- }
-
- exit(1);
- }
-
- if (!quiet)
- {
- const char *common_name = ssl_get_cert_dn(ssl,
- SSL_X509_CERT_COMMON_NAME);
- if (common_name)
- {
- printf("Common Name:\t\t\t%s\n", common_name);
- }
-
- display_session_id(ssl);
- display_cipher(ssl);
- }
-
- for (;;)
- {
- uint8_t buf[1024];
- res = SSL_OK;
-
- /* allow parallel reading of server and standard input */
- FD_SET(client_fd, &read_set);
-#ifndef WIN32
- /* win32 doesn't like mixing up stdin and sockets */
- FD_SET(STDIN_FILENO, &read_set);
-
- if ((res = select(client_fd+1, &read_set, NULL, NULL, NULL)) > 0)
- {
- /* read standard input? */
- if (FD_ISSET(STDIN_FILENO, &read_set))
-#endif
- {
- if (fgets((char *)buf, sizeof(buf), stdin) == NULL)
- {
- /* bomb out of here */
- ssl_free(ssl);
- break;
- }
- else
- {
- /* small hack to check renegotiation */
- if (buf[0] == 'R' && (buf[1] == '\n' || buf[1] == '\r'))
- {
- res = ssl_renegotiate(ssl);
- }
- else
- {
- res = ssl_write(ssl, buf, strlen((char *)buf)+1);
- }
- }
- }
-#ifndef WIN32
- else /* a socket read */
- {
- uint8_t *read_buf;
-
- res = ssl_read(ssl, &read_buf);
-
- if (res > 0) /* display our interesting output */
- {
- printf("%s", read_buf);
- TTY_FLUSH();
- }
- }
- }
-#endif
-
- if (res < 0)
- {
- if (!quiet)
- {
- ssl_display_error(res);
- }
-
- break; /* get outta here */
- }
- }
-
- ssl_ctx_free(ssl_ctx);
- SOCKET_CLOSE(client_fd);
-#else
- print_client_options(argv[1]);
-#endif
-}
-
-/**
- * We've had some sort of command-line error. Print out the basic options.
- */
-static void print_options(char *option)
-{
- printf("axssl: Error: '%s' is an invalid command.\n", option);
- printf("usage: axssl [s_server|s_client|version] [args ...]\n");
- exit(1);
-}
-
-/**
- * We've had some sort of command-line error. Print out the server options.
- */
-static void print_server_options(char *option)
-{
-#ifndef CONFIG_SSL_SKELETON_MODE
- int cert_size = ssl_get_config(SSL_MAX_CERT_CFG_OFFSET);
-#endif
-#ifdef CONFIG_SSL_CERT_VERIFICATION
- int ca_cert_size = ssl_get_config(SSL_MAX_CA_CERT_CFG_OFFSET);
-#endif
-
- printf("unknown option %s\n", option);
- printf("usage: s_server [args ...]\n");
- printf(" -accept arg\t- port to accept on (default is 4433)\n");
-#ifndef CONFIG_SSL_SKELETON_MODE
- printf(" -cert arg\t- certificate file to add (in addition to default)"
- " to chain -\n"
- "\t\t Can repeat up to %d times\n", cert_size);
- printf(" -key arg\t- Private key file to use\n");
- printf(" -pass\t\t- private key file pass phrase source\n");
-#endif
- printf(" -quiet\t\t- No server output\n");
-#ifdef CONFIG_SSL_CERT_VERIFICATION
- printf(" -verify\t- turn on peer certificate verification\n");
- printf(" -CAfile arg\t- Certificate authority\n");
- printf("\t\t Can repeat up to %d times\n", ca_cert_size);
-#endif
-#ifdef CONFIG_SSL_FULL_MODE
- printf(" -debug\t\t- Print more output\n");
- printf(" -state\t\t- Show state messages\n");
- printf(" -show-rsa\t- Show RSA state\n");
-#endif
- exit(1);
-}
-
-/**
- * We've had some sort of command-line error. Print out the client options.
- */
-static void print_client_options(char *option)
-{
-#ifdef CONFIG_SSL_ENABLE_CLIENT
- int cert_size = ssl_get_config(SSL_MAX_CERT_CFG_OFFSET);
- int ca_cert_size = ssl_get_config(SSL_MAX_CA_CERT_CFG_OFFSET);
-#endif
-
- printf("unknown option %s\n", option);
-#ifdef CONFIG_SSL_ENABLE_CLIENT
- printf("usage: s_client [args ...]\n");
- printf(" -connect host:port - who to connect to (default "
- "is localhost:4433)\n");
- printf(" -verify\t- turn on peer certificate verification\n");
- printf(" -cert arg\t- certificate file to use\n");
- printf("\t\t Can repeat up to %d times\n", cert_size);
- printf(" -key arg\t- Private key file to use\n");
- printf(" -CAfile arg\t- Certificate authority\n");
- printf("\t\t Can repeat up to %d times\n", ca_cert_size);
- printf(" -quiet\t\t- No client output\n");
- printf(" -reconnect\t- Drop and re-make the connection "
- "with the same Session-ID\n");
- printf(" -pass\t\t- private key file pass phrase source\n");
-#ifdef CONFIG_SSL_FULL_MODE
- printf(" -debug\t\t- Print more output\n");
- printf(" -state\t\t- Show state messages\n");
- printf(" -show-rsa\t- Show RSA state\n");
-#endif
-#else
- printf("Change configuration to allow this feature\n");
-#endif
- exit(1);
-}
-
-/**
- * Display what cipher we are using
- */
-static void display_cipher(SSL *ssl)
-{
- printf("CIPHER is ");
- switch (ssl_get_cipher_id(ssl))
- {
- case SSL_AES128_SHA:
- printf("AES128-SHA");
- break;
-
- case SSL_AES256_SHA:
- printf("AES256-SHA");
- break;
-
- case SSL_RC4_128_SHA:
- printf("RC4-SHA");
- break;
-
- case SSL_RC4_128_MD5:
- printf("RC4-MD5");
- break;
-
- default:
- printf("Unknown - %d", ssl_get_cipher_id(ssl));
- break;
- }
-
- printf("\n");
- TTY_FLUSH();
-}
-
-/**
- * Display what session id we have.
- */
-static void display_session_id(SSL *ssl)
-{
- int i;
- const uint8_t *session_id = ssl_get_session_id(ssl);
- int sess_id_size = ssl_get_session_id_size(ssl);
-
- if (sess_id_size > 0)
- {
- printf("-----BEGIN SSL SESSION PARAMETERS-----\n");
- for (i = 0; i < sess_id_size; i++)
- {
- printf("%02x", session_id[i]);
- }
-
- printf("\n-----END SSL SESSION PARAMETERS-----\n");
- TTY_FLUSH();
- }
-}
projects / project / luci.git / blobdiff