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-rw-r--r--ssl/ssltest.c181
1 files changed, 167 insertions, 14 deletions
diff --git a/ssl/ssltest.c b/ssl/ssltest.c
index aaf6c6bd896d..1db84ad5f9aa 100644
--- a/ssl/ssltest.c
+++ b/ssl/ssltest.c
@@ -217,6 +217,9 @@
# define TEST_CLIENT_CERT "../apps/client.pem"
#endif
+static SSL_CTX *s_ctx = NULL;
+static SSL_CTX *s_ctx2 = NULL;
+
/*
* There is really no standard for this, so let's assign some tentative
* numbers. In any case, these numbers are only for this test
@@ -300,9 +303,51 @@ static BIO *bio_err = NULL;
static BIO *bio_stdout = NULL;
static const char *alpn_client;
-static const char *alpn_server;
+static char *alpn_server;
+static char *alpn_server2;
static const char *alpn_expected;
static unsigned char *alpn_selected;
+static const char *sn_client;
+static const char *sn_server1;
+static const char *sn_server2;
+static int sn_expect = 0;
+
+static int servername_cb(SSL *s, int *ad, void *arg)
+{
+ const char *servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);
+ if (sn_server2 == NULL) {
+ BIO_printf(bio_stdout, "Servername 2 is NULL\n");
+ return SSL_TLSEXT_ERR_NOACK;
+ }
+
+ if (servername != NULL) {
+ if (s_ctx2 != NULL && sn_server2 != NULL &&
+ !strcasecmp(servername, sn_server2)) {
+ BIO_printf(bio_stdout, "Switching server context.\n");
+ SSL_set_SSL_CTX(s, s_ctx2);
+ }
+ }
+ return SSL_TLSEXT_ERR_OK;
+}
+static int verify_servername(SSL *client, SSL *server)
+{
+ /* just need to see if sn_context is what we expect */
+ SSL_CTX* ctx = SSL_get_SSL_CTX(server);
+ if (sn_expect == 0)
+ return 0;
+ if (sn_expect == 1 && ctx == s_ctx)
+ return 0;
+ if (sn_expect == 2 && ctx == s_ctx2)
+ return 0;
+ BIO_printf(bio_stdout, "Servername: expected context %d\n", sn_expect);
+ if (ctx == s_ctx2)
+ BIO_printf(bio_stdout, "Servername: context is 2\n");
+ else if (ctx == s_ctx)
+ BIO_printf(bio_stdout, "Servername: context is 1\n");
+ else
+ BIO_printf(bio_stdout, "Servername: context is unknown\n");
+ return -1;
+}
/*-
* next_protos_parse parses a comma separated list of strings into a string
@@ -350,11 +395,12 @@ static int cb_server_alpn(SSL *s, const unsigned char **out,
{
unsigned char *protos;
unsigned short protos_len;
+ char* alpn_str = arg;
- protos = next_protos_parse(&protos_len, alpn_server);
+ protos = next_protos_parse(&protos_len, alpn_str);
if (protos == NULL) {
fprintf(stderr, "failed to parser ALPN server protocol string: %s\n",
- alpn_server);
+ alpn_str);
abort();
}
@@ -417,8 +463,17 @@ static int verify_alpn(SSL *client, SSL *server)
BIO_printf(bio_stdout, "', server: '");
BIO_write(bio_stdout, server_proto, server_proto_len);
BIO_printf(bio_stdout, "'\n");
- BIO_printf(bio_stdout, "ALPN configured: client: '%s', server: '%s'\n",
- alpn_client, alpn_server);
+ BIO_printf(bio_stdout, "ALPN configured: client: '%s', server: ",
+ alpn_client);
+ if (SSL_get_SSL_CTX(server) == s_ctx2) {
+ BIO_printf(bio_stdout, "'%s'\n",
+ alpn_server2);
+ } else if (SSL_get_SSL_CTX(server) == s_ctx){
+ BIO_printf(bio_stdout, "'%s'\n",
+ alpn_server);
+ } else {
+ BIO_printf(bio_stdout, "unknown\n");
+ }
return -1;
}
@@ -756,8 +811,15 @@ static void sv_usage(void)
" -custom_ext - try various custom extension callbacks\n");
fprintf(stderr, " -alpn_client <string> - have client side offer ALPN\n");
fprintf(stderr, " -alpn_server <string> - have server side offer ALPN\n");
+ fprintf(stderr, " -alpn_server1 <string> - alias for -alpn_server\n");
+ fprintf(stderr, " -alpn_server2 <string> - have server side context 2 offer ALPN\n");
fprintf(stderr,
" -alpn_expected <string> - the ALPN protocol that should be negotiated\n");
+ fprintf(stderr, " -sn_client <string> - have client request this servername\n");
+ fprintf(stderr, " -sn_server1 <string> - have server context 1 respond to this servername\n");
+ fprintf(stderr, " -sn_server2 <string> - have server context 2 respond to this servername\n");
+ fprintf(stderr, " -sn_expect1 - expected server 1\n");
+ fprintf(stderr, " -sn_expect2 - expected server 2\n");
}
static void print_details(SSL *c_ssl, const char *prefix)
@@ -896,7 +958,6 @@ int main(int argc, char *argv[])
#ifndef OPENSSL_NO_ECDH
char *named_curve = NULL;
#endif
- SSL_CTX *s_ctx = NULL;
SSL_CTX *c_ctx = NULL;
const SSL_METHOD *meth = NULL;
SSL *c_ssl, *s_ssl;
@@ -1151,14 +1212,35 @@ int main(int argc, char *argv[])
if (--argc < 1)
goto bad;
alpn_client = *(++argv);
- } else if (strcmp(*argv, "-alpn_server") == 0) {
+ } else if (strcmp(*argv, "-alpn_server") == 0 ||
+ strcmp(*argv, "-alpn_server1") == 0) {
if (--argc < 1)
goto bad;
alpn_server = *(++argv);
+ } else if (strcmp(*argv, "-alpn_server2") == 0) {
+ if (--argc < 1)
+ goto bad;
+ alpn_server2 = *(++argv);
} else if (strcmp(*argv, "-alpn_expected") == 0) {
if (--argc < 1)
goto bad;
alpn_expected = *(++argv);
+ } else if (strcmp(*argv, "-sn_client") == 0) {
+ if (--argc < 1)
+ goto bad;
+ sn_client = *(++argv);
+ } else if (strcmp(*argv, "-sn_server1") == 0) {
+ if (--argc < 1)
+ goto bad;
+ sn_server1 = *(++argv);
+ } else if (strcmp(*argv, "-sn_server2") == 0) {
+ if (--argc < 1)
+ goto bad;
+ sn_server2 = *(++argv);
+ } else if (strcmp(*argv, "-sn_expect1") == 0) {
+ sn_expect = 1;
+ } else if (strcmp(*argv, "-sn_expect2") == 0) {
+ sn_expect = 2;
} else {
fprintf(stderr, "unknown option %s\n", *argv);
badop = 1;
@@ -1304,7 +1386,8 @@ int main(int argc, char *argv[])
c_ctx = SSL_CTX_new(meth);
s_ctx = SSL_CTX_new(meth);
- if ((c_ctx == NULL) || (s_ctx == NULL)) {
+ s_ctx2 = SSL_CTX_new(meth); /* no SSL_CTX_dup! */
+ if ((c_ctx == NULL) || (s_ctx == NULL) || (s_ctx2 == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
@@ -1312,7 +1395,9 @@ int main(int argc, char *argv[])
if (cipher != NULL) {
SSL_CTX_set_cipher_list(c_ctx, cipher);
SSL_CTX_set_cipher_list(s_ctx, cipher);
+ SSL_CTX_set_cipher_list(s_ctx2, cipher);
}
+
#ifndef OPENSSL_NO_DH
if (!no_dhe) {
if (dhe1024dsa) {
@@ -1320,12 +1405,14 @@ int main(int argc, char *argv[])
* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks
*/
SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
+ SSL_CTX_set_options(s_ctx2, SSL_OP_SINGLE_DH_USE);
dh = get_dh1024dsa();
} else if (dhe512)
dh = get_dh512();
else
dh = get_dh1024();
SSL_CTX_set_tmp_dh(s_ctx, dh);
+ SSL_CTX_set_tmp_dh(s_ctx2, dh);
DH_free(dh);
}
#else
@@ -1353,7 +1440,9 @@ int main(int argc, char *argv[])
}
SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
+ SSL_CTX_set_tmp_ecdh(s_ctx2, ecdh);
SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
+ SSL_CTX_set_options(s_ctx2, SSL_OP_SINGLE_ECDH_USE);
EC_KEY_free(ecdh);
}
#else
@@ -1362,15 +1451,18 @@ int main(int argc, char *argv[])
#ifndef OPENSSL_NO_RSA
SSL_CTX_set_tmp_rsa_callback(s_ctx, tmp_rsa_cb);
+ SSL_CTX_set_tmp_rsa_callback(s_ctx2, tmp_rsa_cb);
#endif
#ifdef TLSEXT_TYPE_opaque_prf_input
SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb);
SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb);
+ SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx2, opaque_prf_input_cb);
/* or &co2 or NULL */
SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1);
/* or &so2 or NULL */
SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1);
+ SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx2, &so1);
#endif
if (!SSL_CTX_use_certificate_file(s_ctx, server_cert, SSL_FILETYPE_PEM)) {
@@ -1383,6 +1475,16 @@ int main(int argc, char *argv[])
goto end;
}
+ if (!SSL_CTX_use_certificate_file(s_ctx2, server_cert, SSL_FILETYPE_PEM)) {
+ ERR_print_errors(bio_err);
+ } else if (!SSL_CTX_use_PrivateKey_file(s_ctx2,
+ (server_key ? server_key :
+ server_cert),
+ SSL_FILETYPE_PEM)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
if (client_auth) {
SSL_CTX_use_certificate_file(c_ctx, client_cert, SSL_FILETYPE_PEM);
SSL_CTX_use_PrivateKey_file(c_ctx,
@@ -1392,6 +1494,8 @@ int main(int argc, char *argv[])
if ((!SSL_CTX_load_verify_locations(s_ctx, CAfile, CApath)) ||
(!SSL_CTX_set_default_verify_paths(s_ctx)) ||
+ (!SSL_CTX_load_verify_locations(s_ctx2, CAfile, CApath)) ||
+ (!SSL_CTX_set_default_verify_paths(s_ctx2)) ||
(!SSL_CTX_load_verify_locations(c_ctx, CAfile, CApath)) ||
(!SSL_CTX_set_default_verify_paths(c_ctx))) {
/* fprintf(stderr,"SSL_load_verify_locations\n"); */
@@ -1406,6 +1510,11 @@ int main(int argc, char *argv[])
verify_callback);
SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback,
&app_verify_arg);
+ SSL_CTX_set_verify(s_ctx2,
+ SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
+ verify_callback);
+ SSL_CTX_set_cert_verify_callback(s_ctx2, app_verify_callback,
+ &app_verify_arg);
}
if (server_auth) {
BIO_printf(bio_err, "server authentication\n");
@@ -1418,6 +1527,8 @@ int main(int argc, char *argv[])
int session_id_context = 0;
SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context,
sizeof session_id_context);
+ SSL_CTX_set_session_id_context(s_ctx2, (void *)&session_id_context,
+ sizeof session_id_context);
}
/* Use PSK only if PSK key is given */
@@ -1436,6 +1547,7 @@ int main(int argc, char *argv[])
#ifndef OPENSSL_NO_PSK
SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback);
SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback);
+ SSL_CTX_set_psk_server_callback(s_ctx2, psk_server_callback);
if (debug)
BIO_printf(bio_err, "setting PSK identity hint to s_ctx\n");
if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint")) {
@@ -1443,6 +1555,11 @@ int main(int argc, char *argv[])
ERR_print_errors(bio_err);
goto end;
}
+ if (!SSL_CTX_use_psk_identity_hint(s_ctx2, "ctx server identity_hint")) {
+ BIO_printf(bio_err, "error setting PSK identity hint to s_ctx2\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
#endif
}
#ifndef OPENSSL_NO_SRP
@@ -1461,8 +1578,11 @@ int main(int argc, char *argv[])
if (srp_server_arg.expected_user != NULL) {
SSL_CTX_set_verify(s_ctx, SSL_VERIFY_NONE, verify_callback);
+ SSL_CTX_set_verify(s_ctx2, SSL_VERIFY_NONE, verify_callback);
SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
+ SSL_CTX_set_srp_cb_arg(s_ctx2, &srp_server_arg);
SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
+ SSL_CTX_set_srp_username_callback(s_ctx2, ssl_srp_server_param_cb);
}
#endif
@@ -1475,11 +1595,16 @@ int main(int argc, char *argv[])
NULL, NULL, NULL,
serverinfo_cli_parse_cb, NULL);
- if (serverinfo_file)
+ if (serverinfo_file) {
if (!SSL_CTX_use_serverinfo_file(s_ctx, serverinfo_file)) {
BIO_printf(bio_err, "missing serverinfo file\n");
goto end;
}
+ if (!SSL_CTX_use_serverinfo_file(s_ctx2, serverinfo_file)) {
+ BIO_printf(bio_err, "missing serverinfo file\n");
+ goto end;
+ }
+ }
if (custom_ext) {
SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_0,
@@ -1515,10 +1640,29 @@ int main(int argc, char *argv[])
custom_ext_3_srv_add_cb,
NULL, NULL,
custom_ext_3_srv_parse_cb, NULL);
+
+ SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_0,
+ custom_ext_0_srv_add_cb,
+ NULL, NULL,
+ custom_ext_0_srv_parse_cb, NULL);
+ SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_1,
+ custom_ext_1_srv_add_cb,
+ NULL, NULL,
+ custom_ext_1_srv_parse_cb, NULL);
+ SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_2,
+ custom_ext_2_srv_add_cb,
+ NULL, NULL,
+ custom_ext_2_srv_parse_cb, NULL);
+ SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_3,
+ custom_ext_3_srv_add_cb,
+ NULL, NULL,
+ custom_ext_3_srv_parse_cb, NULL);
}
if (alpn_server)
- SSL_CTX_set_alpn_select_cb(s_ctx, cb_server_alpn, NULL);
+ SSL_CTX_set_alpn_select_cb(s_ctx, cb_server_alpn, alpn_server);
+ if (alpn_server2)
+ SSL_CTX_set_alpn_select_cb(s_ctx2, cb_server_alpn, alpn_server2);
if (alpn_client) {
unsigned short alpn_len;
@@ -1532,9 +1676,15 @@ int main(int argc, char *argv[])
OPENSSL_free(alpn);
}
+ if (sn_server1 || sn_server2)
+ SSL_CTX_set_tlsext_servername_callback(s_ctx, servername_cb);
+
c_ssl = SSL_new(c_ctx);
s_ssl = SSL_new(s_ctx);
+ if (sn_client)
+ SSL_set_tlsext_host_name(c_ssl, sn_client);
+
#ifndef OPENSSL_NO_KRB5
if (c_ssl && c_ssl->kssl_ctx) {
char localhost[MAXHOSTNAMELEN + 2];
@@ -1588,12 +1738,19 @@ int main(int argc, char *argv[])
#endif
}
+ if (verify_alpn(c_ssl, s_ssl) < 0)
+ ret = 1;
+ if (verify_servername(c_ssl, s_ssl) < 0)
+ ret = 1;
+
SSL_free(s_ssl);
SSL_free(c_ssl);
end:
if (s_ctx != NULL)
SSL_CTX_free(s_ctx);
+ if (s_ctx2 != NULL)
+ SSL_CTX_free(s_ctx2);
if (c_ctx != NULL)
SSL_CTX_free(c_ctx);
@@ -1961,10 +2118,6 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
ret = 1;
goto err;
}
- if (verify_alpn(c_ssl, s_ssl) < 0) {
- ret = 1;
- goto err;
- }
if (custom_ext_error) {
ret = 1;