示例#1
0
static int test_default_cipherlist(SSL_CTX *ctx)
{
    STACK_OF(SSL_CIPHER) *ciphers = NULL;
    SSL *ssl = NULL;
    int i, ret = 0, num_expected_ciphers, num_ciphers;
    uint32_t expected_cipher_id, cipher_id;

    if (ctx == NULL)
        return 0;

    if (!TEST_ptr(ssl = SSL_new(ctx))
            || !TEST_ptr(ciphers = SSL_get1_supported_ciphers(ssl)))
        goto err;

    num_expected_ciphers = OSSL_NELEM(default_ciphers_in_order);
    num_ciphers = sk_SSL_CIPHER_num(ciphers);
    if (!TEST_int_eq(num_ciphers, num_expected_ciphers))
        goto err;

    for (i = 0; i < num_ciphers; i++) {
        expected_cipher_id = default_ciphers_in_order[i];
        cipher_id = SSL_CIPHER_get_id(sk_SSL_CIPHER_value(ciphers, i));
        if (!TEST_int_eq(cipher_id, expected_cipher_id)) {
            TEST_info("Wrong cipher at position %d", i);
            goto err;
        }
    }

    ret = 1;

 err:
    sk_SSL_CIPHER_free(ciphers);
    SSL_free(ssl);
    return ret;
}
示例#2
0
static int test_default_cipherlist(SSL_CTX *ctx)
{
    STACK_OF(SSL_CIPHER) *ciphers;
    SSL *ssl;
    int i, ret = 0, num_expected_ciphers, num_ciphers;
    uint32_t expected_cipher_id, cipher_id;

    ssl = SSL_new(ctx);
    OPENSSL_assert(ssl != NULL);

    ciphers = SSL_get1_supported_ciphers(ssl);
    OPENSSL_assert(ciphers != NULL);
    num_expected_ciphers = OSSL_NELEM(default_ciphers_in_order);
    num_ciphers = sk_SSL_CIPHER_num(ciphers);
    if (num_ciphers != num_expected_ciphers) {
        fprintf(stderr, "Expected %d supported ciphers, got %d.\n",
                num_expected_ciphers, num_ciphers);
        goto err;
    }

    for (i = 0; i < num_ciphers; i++) {
        expected_cipher_id = default_ciphers_in_order[i];
        cipher_id = SSL_CIPHER_get_id(sk_SSL_CIPHER_value(ciphers, i));
        if (cipher_id != expected_cipher_id) {
            fprintf(stderr, "Wrong cipher at position %d: expected %x, "
                    "got %x\n", i, expected_cipher_id, cipher_id);
            goto err;
        }
    }

    ret = 1;

 err:
    sk_SSL_CIPHER_free(ciphers);
    SSL_free(ssl);
    return ret;
}
示例#3
0
文件: ciphers.c 项目: Lukasa/openssl
int ciphers_main(int argc, char **argv)
{
    SSL_CTX *ctx = NULL;
    SSL *ssl = NULL;
    STACK_OF(SSL_CIPHER) *sk = NULL;
    const SSL_METHOD *meth = TLS_server_method();
    int ret = 1, i, verbose = 0, Verbose = 0, use_supported = 0;
#ifndef OPENSSL_NO_SSL_TRACE
    int stdname = 0;
#endif
#ifndef OPENSSL_NO_PSK
    int psk = 0;
#endif
#ifndef OPENSSL_NO_SRP
    int srp = 0;
#endif
    const char *p;
    char *ciphers = NULL, *prog;
    char buf[512];
    OPTION_CHOICE o;
    int min_version = 0, max_version = 0;

    prog = opt_init(argc, argv, ciphers_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
 opthelp:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            opt_help(ciphers_options);
            ret = 0;
            goto end;
        case OPT_V:
            verbose = 1;
            break;
        case OPT_UPPER_V:
            verbose = Verbose = 1;
            break;
        case OPT_S:
            use_supported = 1;
            break;
        case OPT_STDNAME:
#ifndef OPENSSL_NO_SSL_TRACE
            stdname = verbose = 1;
#endif
            break;
        case OPT_SSL3:
            min_version = SSL3_VERSION;
            max_version = SSL3_VERSION;
            break;
        case OPT_TLS1:
            min_version = TLS1_VERSION;
            max_version = TLS1_VERSION;
            break;
        case OPT_TLS1_1:
            min_version = TLS1_1_VERSION;
            max_version = TLS1_1_VERSION;
            break;
        case OPT_TLS1_2:
            min_version = TLS1_2_VERSION;
            max_version = TLS1_2_VERSION;
            break;
        case OPT_TLS1_3:
            min_version = TLS1_3_VERSION;
            max_version = TLS1_3_VERSION;
            break;
        case OPT_PSK:
#ifndef OPENSSL_NO_PSK
            psk = 1;
#endif
            break;
        case OPT_SRP:
#ifndef OPENSSL_NO_SRP
            srp = 1;
#endif
            break;
        }
    }
    argv = opt_rest();
    argc = opt_num_rest();

    if (argc == 1)
        ciphers = *argv;
    else if (argc != 0)
        goto opthelp;

    ctx = SSL_CTX_new(meth);
    if (ctx == NULL)
        goto err;
    if (SSL_CTX_set_min_proto_version(ctx, min_version) == 0)
        goto err;
    if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
        goto err;

#ifndef OPENSSL_NO_PSK
    if (psk)
        SSL_CTX_set_psk_client_callback(ctx, dummy_psk);
#endif
#ifndef OPENSSL_NO_SRP
    if (srp)
        SSL_CTX_set_srp_client_pwd_callback(ctx, dummy_srp);
#endif
    if (ciphers != NULL) {
        if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
            BIO_printf(bio_err, "Error in cipher list\n");
            goto err;
        }
    }
    ssl = SSL_new(ctx);
    if (ssl == NULL)
        goto err;

    if (use_supported)
        sk = SSL_get1_supported_ciphers(ssl);
    else
        sk = SSL_get_ciphers(ssl);

    if (!verbose) {
        for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
            const SSL_CIPHER *c = sk_SSL_CIPHER_value(sk, i);
            p = SSL_CIPHER_get_name(c);
            if (p == NULL)
                break;
            if (i != 0)
                BIO_printf(bio_out, ":");
            BIO_printf(bio_out, "%s", p);
        }
        BIO_printf(bio_out, "\n");
    } else {

        for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
            const SSL_CIPHER *c;

            c = sk_SSL_CIPHER_value(sk, i);

            if (Verbose) {
                unsigned long id = SSL_CIPHER_get_id(c);
                int id0 = (int)(id >> 24);
                int id1 = (int)((id >> 16) & 0xffL);
                int id2 = (int)((id >> 8) & 0xffL);
                int id3 = (int)(id & 0xffL);

                if ((id & 0xff000000L) == 0x03000000L)
                    BIO_printf(bio_out, "          0x%02X,0x%02X - ", id2, id3); /* SSL3
                                                                                  * cipher */
                else
                    BIO_printf(bio_out, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0, id1, id2, id3); /* whatever */
            }
#ifndef OPENSSL_NO_SSL_TRACE
            if (stdname) {
                const char *nm = SSL_CIPHER_standard_name(c);
                if (nm == NULL)
                    nm = "UNKNOWN";
                BIO_printf(bio_out, "%s - ", nm);
            }
#endif
            BIO_puts(bio_out, SSL_CIPHER_description(c, buf, sizeof buf));
        }
    }

    ret = 0;
    goto end;
 err:
    ERR_print_errors(bio_err);
 end:
    if (use_supported)
        sk_SSL_CIPHER_free(sk);
    SSL_CTX_free(ctx);
    SSL_free(ssl);
    return (ret);
}
示例#4
0
文件: ciphers.c 项目: 0culus/openssl
int MAIN(int argc, char **argv)
	{
	int ret=1,i;
	int verbose=0,Verbose=0;
	int use_supported = 0;
#ifndef OPENSSL_NO_SSL_TRACE
	int stdname = 0;
#endif
	const char **pp;
	const char *p;
	int badops=0;
	SSL_CTX *ctx=NULL;
	SSL *ssl=NULL;
	char *ciphers=NULL;
	const SSL_METHOD *meth=NULL;
	STACK_OF(SSL_CIPHER) *sk=NULL;
	char buf[512];
	BIO *STDout=NULL;

#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
	meth=SSLv23_server_method();
#elif !defined(OPENSSL_NO_SSL3)
	meth=SSLv3_server_method();
#elif !defined(OPENSSL_NO_SSL2)
	meth=SSLv2_server_method();
#endif

	apps_startup();

	if (bio_err == NULL)
		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
	STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
	{
	BIO *tmpbio = BIO_new(BIO_f_linebuffer());
	STDout = BIO_push(tmpbio, STDout);
	}
#endif
	if (!load_config(bio_err, NULL))
		goto end;

	argc--;
	argv++;
	while (argc >= 1)
		{
		if (strcmp(*argv,"-v") == 0)
			verbose=1;
		else if (strcmp(*argv,"-V") == 0)
			verbose=Verbose=1;
		else if (strcmp(*argv,"-s") == 0)
			use_supported = 1;
#ifndef OPENSSL_NO_SSL_TRACE
		else if (strcmp(*argv,"-stdname") == 0)
			stdname=verbose=1;
#endif
#ifndef OPENSSL_NO_SSL2
		else if (strcmp(*argv,"-ssl2") == 0)
			meth=SSLv2_client_method();
#endif
#ifndef OPENSSL_NO_SSL3
		else if (strcmp(*argv,"-ssl3") == 0)
			meth=SSLv3_client_method();
#endif
#ifndef OPENSSL_NO_TLS1
		else if (strcmp(*argv,"-tls1") == 0)
			meth=TLSv1_client_method();
#endif
		else if ((strncmp(*argv,"-h",2) == 0) ||
			 (strcmp(*argv,"-?") == 0))
			{
			badops=1;
			break;
			}
		else
			{
			ciphers= *argv;
			}
		argc--;
		argv++;
		}

	if (badops)
		{
		for (pp=ciphers_usage; (*pp != NULL); pp++)
			BIO_printf(bio_err,"%s",*pp);
		goto end;
		}

	OpenSSL_add_ssl_algorithms();

	ctx=SSL_CTX_new(meth);
	if (ctx == NULL) goto err;
	if (ciphers != NULL) {
		if(!SSL_CTX_set_cipher_list(ctx,ciphers)) {
			BIO_printf(bio_err, "Error in cipher list\n");
			goto err;
		}
	}
	ssl=SSL_new(ctx);
	if (ssl == NULL) goto err;

	if (use_supported)
		sk=SSL_get1_supported_ciphers(ssl);
	else
		sk=SSL_get_ciphers(ssl);

	if (!verbose)
		{
		for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
			{
			SSL_CIPHER *c = sk_SSL_CIPHER_value(sk,i);
			p = SSL_CIPHER_get_name(c);
			if (p == NULL) break;
			if (i != 0) BIO_printf(STDout,":");
			BIO_printf(STDout,"%s",p);
			}
		BIO_printf(STDout,"\n");
		}
	else /* verbose */
		{

		for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
			{
			SSL_CIPHER *c;

			c = sk_SSL_CIPHER_value(sk,i);
			
			if (Verbose)
				{
				unsigned long id = SSL_CIPHER_get_id(c);
				int id0 = (int)(id >> 24);
				int id1 = (int)((id >> 16) & 0xffL);
				int id2 = (int)((id >> 8) & 0xffL);
				int id3 = (int)(id & 0xffL);
				
				if ((id & 0xff000000L) == 0x02000000L)
					BIO_printf(STDout, "     0x%02X,0x%02X,0x%02X - ", id1, id2, id3); /* SSL2 cipher */
				else if ((id & 0xff000000L) == 0x03000000L)
					BIO_printf(STDout, "          0x%02X,0x%02X - ", id2, id3); /* SSL3 cipher */
				else
					BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0, id1, id2, id3); /* whatever */
				}
#ifndef OPENSSL_NO_SSL_TRACE
			if (stdname)
				{
				const char *nm = SSL_CIPHER_standard_name(c);
				if (nm == NULL)
					nm = "UNKNOWN";
				BIO_printf(STDout, "%s - ", nm);
				}
#endif
			BIO_puts(STDout,SSL_CIPHER_description(c,buf,sizeof buf));
			}
		}

	ret=0;
	if (0)
		{
err:
		SSL_load_error_strings();
		ERR_print_errors(bio_err);
		}
end:
	if (use_supported && sk)
		sk_SSL_CIPHER_free(sk);
	if (ctx != NULL) SSL_CTX_free(ctx);
	if (ssl != NULL) SSL_free(ssl);
	if (STDout != NULL) BIO_free_all(STDout);
	apps_shutdown();
	OPENSSL_EXIT(ret);
	}