#include <openssl/pem.h>
#include <openssl/rand.h>
#include "s_apps.h"
+#include "timeouts.h"
#ifdef OPENSSL_SYS_WINCE
/* Windows CE incorrectly defines fileno as returning void*, so to avoid problems below... */
BIO_printf(bio_err," -verify arg - turn on peer certificate verification\n");
BIO_printf(bio_err," -cert arg - certificate file to use, PEM format assumed\n");
- BIO_printf(bio_err," -key arg - Private key file to use, PEM format assumed, in cert file if\n");
+ BIO_printf(bio_err," -certform arg - certificate format (PEM or DER) PEM default\n");
+ BIO_printf(bio_err," -key arg - Private key file to use, in cert file if\n");
BIO_printf(bio_err," not specified but cert file is.\n");
+ BIO_printf(bio_err," -keyform arg - key format (PEM or DER) PEM default\n");
+ BIO_printf(bio_err," -pass arg - private key file pass phrase source\n");
BIO_printf(bio_err," -CApath arg - PEM format directory of CA's\n");
BIO_printf(bio_err," -CAfile arg - PEM format file of CA's\n");
BIO_printf(bio_err," -reconnect - Drop and re-make the connection with the same Session-ID\n");
BIO_printf(bio_err," -pause - sleep(1) after each read(2) and write(2) system call\n");
BIO_printf(bio_err," -showcerts - show all certificates in the chain\n");
BIO_printf(bio_err," -debug - extra output\n");
+#ifdef WATT32
+ BIO_printf(bio_err," -wdebug - WATT-32 tcp debugging\n");
+#endif
BIO_printf(bio_err," -msg - Show protocol messages\n");
BIO_printf(bio_err," -nbio_test - more ssl protocol testing\n");
BIO_printf(bio_err," -state - print the 'ssl' states\n");
BIO_printf(bio_err," -ssl2 - just use SSLv2\n");
BIO_printf(bio_err," -ssl3 - just use SSLv3\n");
BIO_printf(bio_err," -tls1 - just use TLSv1\n");
+ BIO_printf(bio_err," -dtls1 - just use DTLSv1\n");
+ BIO_printf(bio_err," -mtu - set the MTU\n");
BIO_printf(bio_err," -no_tls1/-no_ssl3/-no_ssl2 - turn off that protocol\n");
BIO_printf(bio_err," -bugs - Switch on all SSL implementation bug workarounds\n");
BIO_printf(bio_err," -serverpref - Use server's cipher preferences (only SSLv2)\n");
int full_log=1;
char *host=SSL_HOST_NAME;
char *cert_file=NULL,*key_file=NULL;
+ int cert_format = FORMAT_PEM, key_format = FORMAT_PEM;
+ char *passarg = NULL, *pass = NULL;
+ X509 *cert = NULL;
+ EVP_PKEY *key = NULL;
char *CApath=NULL,*CAfile=NULL,*cipher=NULL;
int reconnect=0,badop=0,verify=SSL_VERIFY_NONE,bugs=0;
int crlf=0;
int ret=1,in_init=1,i,nbio_test=0;
int starttls_proto = 0;
int prexit = 0, vflags = 0;
- SSL_METHOD *meth=NULL;
+ const SSL_METHOD *meth=NULL;
+#ifdef sock_type
+#undef sock_type
+#endif
+ int sock_type=SOCK_STREAM;
BIO *sbio;
char *inrand=NULL;
#ifndef OPENSSL_NO_ENGINE
struct timeval tv;
#endif
+ struct sockaddr peer;
+ int peerlen = sizeof(peer);
+ int enable_timeouts = 0 ;
+ long mtu = 0;
+
#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
meth=SSLv23_client_method();
#elif !defined(OPENSSL_NO_SSL3)
if (--argc < 1) goto bad;
cert_file= *(++argv);
}
+ else if (strcmp(*argv,"-certform") == 0)
+ {
+ if (--argc < 1) goto bad;
+ cert_format = str2fmt(*(++argv));
+ }
else if (strcmp(*argv,"-crl_check") == 0)
vflags |= X509_V_FLAG_CRL_CHECK;
else if (strcmp(*argv,"-crl_check_all") == 0)
c_Pause=1;
else if (strcmp(*argv,"-debug") == 0)
c_debug=1;
+#ifdef WATT32
+ else if (strcmp(*argv,"-wdebug") == 0)
+ dbug_init();
+#endif
else if (strcmp(*argv,"-msg") == 0)
c_msg=1;
else if (strcmp(*argv,"-showcerts") == 0)
#ifndef OPENSSL_NO_TLS1
else if (strcmp(*argv,"-tls1") == 0)
meth=TLSv1_client_method();
+#endif
+#ifndef OPENSSL_NO_DTLS1
+ else if (strcmp(*argv,"-dtls1") == 0)
+ {
+ meth=DTLSv1_client_method();
+ sock_type=SOCK_DGRAM;
+ }
+ else if (strcmp(*argv,"-timeout") == 0)
+ enable_timeouts=1;
+ else if (strcmp(*argv,"-mtu") == 0)
+ {
+ if (--argc < 1) goto bad;
+ mtu = atol(*(++argv));
+ }
#endif
else if (strcmp(*argv,"-bugs") == 0)
bugs=1;
+ else if (strcmp(*argv,"-keyform") == 0)
+ {
+ if (--argc < 1) goto bad;
+ key_format = str2fmt(*(++argv));
+ }
+ else if (strcmp(*argv,"-pass") == 0)
+ {
+ if (--argc < 1) goto bad;
+ passarg = *(++argv);
+ }
else if (strcmp(*argv,"-key") == 0)
{
if (--argc < 1) goto bad;
off|=SSL_OP_NO_SSLv3;
else if (strcmp(*argv,"-no_ssl2") == 0)
off|=SSL_OP_NO_SSLv2;
+ else if (strcmp(*argv,"-no_comp") == 0)
+ { off|=SSL_OP_NO_COMPRESSION; }
else if (strcmp(*argv,"-serverpref") == 0)
off|=SSL_OP_CIPHER_SERVER_PREFERENCE;
else if (strcmp(*argv,"-cipher") == 0)
#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine_id, 1);
#endif
+ if (!app_passwd(bio_err, passarg, NULL, &pass, NULL))
+ {
+ BIO_printf(bio_err, "Error getting password\n");
+ goto end;
+ }
+
+ if (key_file == NULL)
+ key_file = cert_file;
+
+
+ if (key_file)
+
+ {
+
+ key = load_key(bio_err, key_file, key_format, 0, pass, e,
+ "client certificate private key file");
+ if (!key)
+ {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ }
+
+ if (cert_file)
+
+ {
+ cert = load_cert(bio_err,cert_file,cert_format,
+ NULL, e, "client certificate file");
+
+ if (!cert)
+ {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL
&& !RAND_status())
SSL_CTX_set_options(ctx,SSL_OP_ALL|off);
else
SSL_CTX_set_options(ctx,off);
+ /* DTLS: partial reads end up discarding unread UDP bytes :-(
+ * Setting read ahead solves this problem.
+ */
+ if (sock_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx, 1);
if (state) SSL_CTX_set_info_callback(ctx,apps_ssl_info_callback);
if (cipher != NULL)
#endif
SSL_CTX_set_verify(ctx,verify,verify_callback);
- if (!set_cert_stuff(ctx,cert_file,key_file))
+ if (!set_cert_key_stuff(ctx,cert,key))
goto end;
if ((!SSL_CTX_load_verify_locations(ctx,CAfile,CApath)) ||
re_start:
- if (init_client(&s,host,port) == 0)
+ if (init_client(&s,host,port,sock_type) == 0)
{
BIO_printf(bio_err,"connect:errno=%d\n",get_last_socket_error());
SHUTDOWN(s);
}
#endif
if (c_Pause & 0x01) con->debug=1;
- sbio=BIO_new_socket(s,BIO_NOCLOSE);
+
+ if ( SSL_version(con) == DTLS1_VERSION)
+ {
+ struct timeval timeout;
+
+ sbio=BIO_new_dgram(s,BIO_NOCLOSE);
+ if (getsockname(s, &peer, (void *)&peerlen) < 0)
+ {
+ BIO_printf(bio_err, "getsockname:errno=%d\n",
+ get_last_socket_error());
+ SHUTDOWN(s);
+ goto end;
+ }
+
+ BIO_ctrl_set_connected(sbio, 1, &peer);
+
+ if ( enable_timeouts)
+ {
+ timeout.tv_sec = 0;
+ timeout.tv_usec = DGRAM_RCV_TIMEOUT;
+ BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_RECV_TIMEOUT, 0, &timeout);
+
+ timeout.tv_sec = 0;
+ timeout.tv_usec = DGRAM_SND_TIMEOUT;
+ BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
+ }
+
+ if ( mtu > 0)
+ {
+ SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
+ SSL_set_mtu(con, mtu);
+ }
+ else
+ /* want to do MTU discovery */
+ BIO_ctrl(sbio, BIO_CTRL_DGRAM_MTU_DISCOVER, 0, NULL);
+ }
+ else
+ sbio=BIO_new_socket(s,BIO_NOCLOSE);
+
+
if (nbio_test)
{
if (c_debug)
{
con->debug=1;
- BIO_set_callback(sbio,bio_dump_cb);
+ BIO_set_callback(sbio,bio_dump_callback);
BIO_set_callback_arg(sbio,bio_c_out);
}
if (c_msg)
} else i=select(width,(void *)&readfds,(void *)&writefds,
NULL,NULL);
}
+#elif defined(OPENSSL_SYS_NETWARE)
+ if(!write_tty) {
+ if(read_tty) {
+ tv.tv_sec = 1;
+ tv.tv_usec = 0;
+ i=select(width,(void *)&readfds,(void *)&writefds,
+ NULL,&tv);
+ } else i=select(width,(void *)&readfds,(void *)&writefds,
+ NULL,NULL);
+ }
#else
i=select(width,(void *)&readfds,(void *)&writefds,
NULL,NULL);
if (con != NULL) SSL_free(con);
if (con2 != NULL) SSL_free(con2);
if (ctx != NULL) SSL_CTX_free(ctx);
+ if (cert)
+ X509_free(cert);
+ if (key)
+ EVP_PKEY_free(key);
+ if (pass)
+ OPENSSL_free(pass);
if (cbuf != NULL) { OPENSSL_cleanse(cbuf,BUFSIZZ); OPENSSL_free(cbuf); }
if (sbuf != NULL) { OPENSSL_cleanse(sbuf,BUFSIZZ); OPENSSL_free(sbuf); }
if (mbuf != NULL) { OPENSSL_cleanse(mbuf,BUFSIZZ); OPENSSL_free(mbuf); }
{
X509 *peer=NULL;
char *p;
- static char *space=" ";
+ static const char *space=" ";
char buf[BUFSIZ];
STACK_OF(X509) *sk;
STACK_OF(X509_NAME) *sk2;
SSL_CIPHER *c;
X509_NAME *xn;
int j,i;
+#ifndef OPENSSL_NO_COMP
const COMP_METHOD *comp, *expansion;
+#endif
if (full)
{
EVP_PKEY_bits(pktmp));
EVP_PKEY_free(pktmp);
}
+#ifndef OPENSSL_NO_COMP
comp=SSL_get_current_compression(s);
expansion=SSL_get_current_expansion(s);
BIO_printf(bio,"Compression: %s\n",
comp ? SSL_COMP_get_name(comp) : "NONE");
BIO_printf(bio,"Expansion: %s\n",
expansion ? SSL_COMP_get_name(expansion) : "NONE");
+#endif
SSL_SESSION_print(bio,SSL_get_session(s));
BIO_printf(bio,"---\n");
if (peer != NULL)