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//
// Copyright 2017 Garrett D'Amore <garrett@damore.org>
// Copyright 2017 Capitar IT Group BV <info@capitar.com>
//
// This software is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
#include "convey.h"
#include "nng.h"
#include "protocol/pair1/pair.h"
#include "transport/tls/tls.h"
#include "trantest.h"
#include "stubs.h"
// TCP tests.
#ifndef _WIN32
#include <arpa/inet.h>
#endif
// These keys are for demonstration purposes ONLY. DO NOT USE.
// The certificate is valid for 100 years, because I don't want to
// have to regenerate it ever again. The CN is 127.0.0.1, and self-signed.
//
// Generated using openssl:
//
// % openssl ecparam -name secp521r1 -noout -genkey -out key.key
// % openssl req -new -key key.key -out cert.csr
// % openssl x509 -req -in cert.csr -days 36500 -out cert.crt -signkey key.key
//
// Relevant metadata:
//
// Certificate:
// Data:
// Version: 1 (0x0)
// Serial Number: 9808857926806240008 (0x882010509b8f7b08)
// Signature Algorithm: ecdsa-with-SHA1
// Issuer: C=US, ST=CA, L=San Diego, O=nanomsg, CN=127.0.0.1
// Validity
// Not Before: Nov 17 20:08:06 2017 GMT
// Not After : Oct 24 20:08:06 2117 GMT
// Subject: C=US, ST=CA, L=San Diego, O=nanomsg, CN=127.0.0.1
//
static const char server_cert[] =
"-----BEGIN CERTIFICATE-----\n"
"MIICIjCCAYMCCQDaC9ARg31kIjAKBggqhkjOPQQDAjBUMQswCQYDVQQGEwJVUzEL\n"
"MAkGA1UECAwCQ0ExEjAQBgNVBAcMCVNhbiBEaWVnbzEQMA4GA1UECgwHbmFub21z\n"
"ZzESMBAGA1UEAwwJMTI3LjAuMC4xMCAXDTE3MTExNzIwMjczMloYDzIxMTcxMDI0\n"
"MjAyNzMyWjBUMQswCQYDVQQGEwJVUzELMAkGA1UECAwCQ0ExEjAQBgNVBAcMCVNh\n"
"biBEaWVnbzEQMA4GA1UECgwHbmFub21zZzESMBAGA1UEAwwJMTI3LjAuMC4xMIGb\n"
"MBAGByqGSM49AgEGBSuBBAAjA4GGAAQAN7vDK6GEiSguMsOuhfOvGyiVc37Sog0b\n"
"UkpaiS6+SagTmXFSN1Rgh9isxKFYJvcCtAko3v0I8rAVQucdhf5B3hEBMQlbBIuM\n"
"rMKT6ZQJ+eiwyb4O3Scgd7DoL3tc/kOqijwB/5hJ4sZdquDKP5DDFe5fAf4MNtzY\n"
"4C+iApWlKq/LoXkwCgYIKoZIzj0EAwIDgYwAMIGIAkIBOuJAWmNSdd6Ovmr6Ebg3\n"
"UF9ZrsNwARd9BfYbBk5OQhUOjCLB6d8aLi49WOm1WoRvOS5PaVvmvSfNhaw8b5nV\n"
"hnYCQgC+EmJ6C3bEcZrndhfbqvCaOGkc7/SrKhC6fS7mJW4wL90QUV9WjQ2Ll6X5\n"
"PxkSj7s0SvD6T8j7rju5LDgkdZc35A==\n"
"-----END CERTIFICATE-----\n";
static const char server_key[] =
"-----BEGIN EC PRIVATE KEY-----\n"
"MIHcAgEBBEIB20OHMntU2UJW2yuQn2f+bLsuhTT5KRGorcocnqxatWLvxuF1cfUA\n"
"TjQxRRS6BIUvFt1fMIklp9qedJF00JHy4qWgBwYFK4EEACOhgYkDgYYABAA3u8Mr\n"
"oYSJKC4yw66F868bKJVzftKiDRtSSlqJLr5JqBOZcVI3VGCH2KzEoVgm9wK0CSje\n"
"/QjysBVC5x2F/kHeEQExCVsEi4yswpPplAn56LDJvg7dJyB3sOgve1z+Q6qKPAH/\n"
"mEnixl2q4Mo/kMMV7l8B/gw23NjgL6IClaUqr8uheQ==\n"
"-----END EC PRIVATE KEY-----\n";
static int
check_props_v4(nng_msg *msg, nng_listener l, nng_dialer d)
{
nng_pipe p;
size_t z;
p = nng_msg_get_pipe(msg);
So(p > 0);
Convey("Local address property works", {
nng_sockaddr la;
z = sizeof(nng_sockaddr);
So(nng_pipe_getopt(p, NNG_OPT_LOCADDR, &la, &z) == 0);
So(z == sizeof(la));
So(la.s_un.s_family == NNG_AF_INET);
So(la.s_un.s_in.sa_port == htons(trantest_port - 1));
So(la.s_un.s_in.sa_port != 0);
So(la.s_un.s_in.sa_addr == htonl(0x7f000001));
});
Convey("Remote address property works", {
nng_sockaddr ra;
z = sizeof(nng_sockaddr);
So(nng_pipe_getopt(p, NNG_OPT_REMADDR, &ra, &z) == 0);
So(z == sizeof(ra));
So(ra.s_un.s_family == NNG_AF_INET);
So(ra.s_un.s_in.sa_port != 0);
So(ra.s_un.s_in.sa_addr == htonl(0x7f000001));
});
return (0);
}
static int
init_tls(trantest *tt)
{
const char *own[3];
So(nng_setopt(tt->reqsock, NNG_OPT_TLS_CA_CERT, server_cert,
sizeof(server_cert)) == 0);
own[0] = server_cert;
own[1] = server_key;
own[2] = NULL;
So(nng_setopt(tt->repsock, NNG_OPT_TLS_CERT, server_cert,
sizeof(server_cert)) == 0);
So(nng_setopt(tt->repsock, NNG_OPT_TLS_PRIVATE_KEY, server_key,
sizeof(server_key)) == 0);
return (0);
}
TestMain("TLS Transport", {
static trantest tt;
tt.init = init_tls;
tt.tmpl = "tls://127.0.0.1:%u";
trantest_test(&tt);
Convey("We can register the TLS transport",
{ So(nng_tls_register() == 0); });
Convey("We cannot connect to wild cards", {
nng_socket s;
char addr[NNG_MAXADDRLEN];
So(nng_tls_register() == 0);
So(nng_pair_open(&s) == 0);
Reset({ nng_close(s); });
trantest_next_address(addr, "tls://*:%u");
So(nng_dial(s, addr, NULL, 0) == NNG_EADDRINVAL);
});
Convey("We can bind to wild card", {
nng_socket s1;
nng_socket s2;
char addr[NNG_MAXADDRLEN];
So(nng_tls_register() == 0);
So(nng_pair_open(&s1) == 0);
So(nng_pair_open(&s2) == 0);
Reset({
nng_close(s2);
nng_close(s1);
});
trantest_next_address(addr, "tls://*:%u");
So(nng_listen(s1, addr, NULL, 0) == 0);
// reset port back one
trantest_prev_address(addr, "tls://127.0.0.1:%u");
So(nng_dial(s2, addr, NULL, 0) == 0);
});
Convey("Malformed TLS addresses do not panic", {
nng_socket s1;
So(nng_tls_register() == 0);
So(nng_pair_open(&s1) == 0);
Reset({ nng_close(s1); });
So(nng_dial(s1, "tls://127.0.0.1", NULL, 0) == NNG_EADDRINVAL);
So(nng_dial(s1, "tls://127.0.0.1.32", NULL, 0) ==
NNG_EADDRINVAL);
So(nng_dial(s1, "tls://127.0.x.1.32", NULL, 0) ==
NNG_EADDRINVAL);
So(nng_listen(s1, "tls://127.0.0.1", NULL, 0) ==
NNG_EADDRINVAL);
So(nng_listen(s1, "tls://127.0.0.1.32", NULL, 0) ==
NNG_EADDRINVAL);
So(nng_listen(s1, "tls://127.0.x.1.32", NULL, 0) ==
NNG_EADDRINVAL);
});
nng_fini();
})
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