unsigned char *psk,
unsigned int max_psk_len)
{
- unsigned int psk_len = 0;
int ret;
- BIGNUM *bn = NULL;
+ long key_len;
+ unsigned char *key;
if (c_debug)
BIO_printf(bio_c_out, "psk_client_cb\n");
if (c_debug)
BIO_printf(bio_c_out, "created identity '%s' len=%d\n", identity,
ret);
- ret = BN_hex2bn(&bn, psk_key);
- if (!ret) {
- BIO_printf(bio_err, "Could not convert PSK key '%s' to BIGNUM\n",
+
+ /* convert the PSK key to binary */
+ key = string_to_hex(psk_key, &key_len);
+ if (key == NULL) {
+ BIO_printf(bio_err, "Could not convert PSK key '%s' to buffer\n",
psk_key);
- if (bn)
- BN_free(bn);
return 0;
}
-
- if ((unsigned int)BN_num_bytes(bn) > max_psk_len) {
+ if ((unsigned long)key_len > (unsigned long)max_psk_len) {
BIO_printf(bio_err,
- "psk buffer of callback is too small (%d) for key (%d)\n",
- max_psk_len, BN_num_bytes(bn));
- BN_free(bn);
+ "psk buffer of callback is too small (%d) for key (%ld)\n",
+ max_psk_len, key_len);
+ OPENSSL_free(key);
return 0;
}
- psk_len = BN_bn2bin(bn, psk);
- BN_free(bn);
- if (psk_len == 0)
- goto out_err;
+ memcpy(psk, key, key_len);
+ OPENSSL_free(key);
if (c_debug)
- BIO_printf(bio_c_out, "created PSK len=%d\n", psk_len);
+ BIO_printf(bio_c_out, "created PSK len=%ld\n", key_len);
- return psk_len;
+ return key_len;
out_err:
if (c_debug)
BIO_printf(bio_err, "Error in PSK client callback\n");
char *inrand = NULL;
int mbuf_len = 0;
struct timeval timeout, *timeoutp;
-#ifndef OPENSSL_NO_ENGINE
char *engine_id = NULL;
+ ENGINE *e = NULL;
+#ifndef OPENSSL_NO_ENGINE
char *ssl_client_engine_id = NULL;
ENGINE *ssl_client_engine = NULL;
#endif
- ENGINE *e = NULL;
#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_BEOS_R5)
struct timeval tv;
# if defined(OPENSSL_SYS_BEOS_R5)
int crl_format = FORMAT_PEM;
int crl_download = 0;
STACK_OF(X509_CRL) *crls = NULL;
+ int prot_opt = 0, no_prot_opt = 0;
meth = SSLv23_client_method();
if (badarg)
goto bad;
continue;
- } else if (args_ssl(&argv, &argc, cctx, &badarg, bio_err, &ssl_args)) {
+ } else if (args_ssl(&argv, &argc, cctx, &badarg, bio_err, &ssl_args,
+ &no_prot_opt)) {
if (badarg)
goto bad;
continue;
}
#endif
#ifndef OPENSSL_NO_SSL2
- else if (strcmp(*argv, "-ssl2") == 0)
+ else if (strcmp(*argv, "-ssl2") == 0) {
meth = SSLv2_client_method();
+ prot_opt++;
+ }
#endif
#ifndef OPENSSL_NO_SSL3_METHOD
- else if (strcmp(*argv, "-ssl3") == 0)
+ else if (strcmp(*argv, "-ssl3") == 0) {
meth = SSLv3_client_method();
+ prot_opt++;
+ }
#endif
#ifndef OPENSSL_NO_TLS1
- else if (strcmp(*argv, "-tls1_2") == 0)
+ else if (strcmp(*argv, "-tls1_2") == 0) {
meth = TLSv1_2_client_method();
- else if (strcmp(*argv, "-tls1_1") == 0)
+ prot_opt++;
+ } else if (strcmp(*argv, "-tls1_1") == 0) {
meth = TLSv1_1_client_method();
- else if (strcmp(*argv, "-tls1") == 0)
+ prot_opt++;
+ } else if (strcmp(*argv, "-tls1") == 0) {
meth = TLSv1_client_method();
+ prot_opt++;
+ }
#endif
#ifndef OPENSSL_NO_DTLS1
else if (strcmp(*argv, "-dtls") == 0) {
meth = DTLS_client_method();
socket_type = SOCK_DGRAM;
+ prot_opt++;
} else if (strcmp(*argv, "-dtls1") == 0) {
meth = DTLSv1_client_method();
socket_type = SOCK_DGRAM;
+ prot_opt++;
} else if (strcmp(*argv, "-dtls1_2") == 0) {
meth = DTLSv1_2_client_method();
socket_type = SOCK_DGRAM;
+ prot_opt++;
} else if (strcmp(*argv, "-timeout") == 0)
enable_timeouts = 1;
else if (strcmp(*argv, "-mtu") == 0) {
}
#endif
+ if (prot_opt > 1) {
+ BIO_printf(bio_err, "Cannot supply multiple protocol flags\n");
+ goto end;
+ }
+
+ if (prot_opt == 1 && no_prot_opt) {
+ BIO_printf(bio_err, "Cannot supply both a protocol flag and "
+ "\"-no_<prot>\"\n");
+ goto end;
+ }
+
OpenSSL_add_ssl_algorithms();
SSL_load_error_strings();
next_proto.data = NULL;
#endif
-#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine_id, 1);
+#ifndef OPENSSL_NO_ENGINE
if (ssl_client_engine_id) {
ssl_client_engine = ENGINE_by_id(ssl_client_engine_id);
if (!ssl_client_engine) {
SSL_set_connect_state(con);
/* ok, lets connect */
- width = SSL_get_fd(con) + 1;
+ if (fileno_stdin() > SSL_get_fd(con))
+ width = fileno_stdin() + 1;
+ else
+ width = SSL_get_fd(con) + 1;
read_tty = 1;
write_tty = 0;
if (strstr(mbuf, "/stream:features>"))
goto shut;
seen = BIO_read(sbio, mbuf, BUFSIZZ);
+ if (seen <= 0)
+ goto shut;
mbuf[seen] = 0;
}
BIO_printf(sbio,
#if !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_NETWARE) && !defined (OPENSSL_SYS_BEOS_R5)
if (tty_on) {
if (read_tty)
- openssl_fdset(fileno(stdin), &readfds);
+ openssl_fdset(fileno_stdin(), &readfds);
+#if !defined(OPENSSL_SYS_VMS)
if (write_tty)
- openssl_fdset(fileno(stdout), &writefds);
+ openssl_fdset(fileno_stdout(), &writefds);
+#endif
}
if (read_ssl)
openssl_fdset(SSL_get_fd(con), &readfds);
/* Under BeOS-R5 the situation is similar to DOS */
i = 0;
stdin_set = 0;
- (void)fcntl(fileno(stdin), F_SETFL, O_NONBLOCK);
+ (void)fcntl(fileno_stdin(), F_SETFL, O_NONBLOCK);
if (!write_tty) {
if (read_tty) {
tv.tv_sec = 1;
tv.tv_usec = 0;
i = select(width, (void *)&readfds, (void *)&writefds,
NULL, &tv);
- if (read(fileno(stdin), sbuf, 0) >= 0)
+ if (read(fileno_stdin(), sbuf, 0) >= 0)
stdin_set = 1;
if (!i && (stdin_set != 1 || !read_tty))
continue;
i = select(width, (void *)&readfds, (void *)&writefds,
NULL, timeoutp);
}
- (void)fcntl(fileno(stdin), F_SETFL, 0);
+ (void)fcntl(fileno_stdin(), F_SETFL, 0);
#else
i = select(width, (void *)&readfds, (void *)&writefds,
NULL, timeoutp);
goto shut;
}
}
-#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_BEOS_R5)
+#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_BEOS_R5) || defined(OPENSSL_SYS_VMS)
/* Assume Windows/DOS/BeOS can always write */
else if (!ssl_pending && write_tty)
#else
- else if (!ssl_pending && FD_ISSET(fileno(stdout), &writefds))
+ else if (!ssl_pending && FD_ISSET(fileno_stdout(), &writefds))
#endif
{
#ifdef CHARSET_EBCDIC
#elif defined(OPENSSL_SYS_BEOS_R5)
else if (stdin_set)
#else
- else if (FD_ISSET(fileno(stdin), &readfds))
+ else if (FD_ISSET(fileno_stdin(), &readfds))
#endif
{
if (crlf) {
OPENSSL_cleanse(mbuf, BUFSIZZ);
OPENSSL_free(mbuf);
}
+ release_engine(e);
if (bio_c_out != NULL) {
BIO_free(bio_c_out);
bio_c_out = NULL;
BIO_free(bio_c_msg);
bio_c_msg = NULL;
}
+ SSL_COMP_free_compression_methods();
apps_shutdown();
OPENSSL_EXIT(ret);
}
projects / oweals / openssl.git / blobdiff