sl@0: /* ssl/ssltest.c */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: /* ====================================================================
sl@0:  * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
sl@0:  *
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  *
sl@0:  * 1. Redistributions of source code must retain the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer. 
sl@0:  *
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in
sl@0:  *    the documentation and/or other materials provided with the
sl@0:  *    distribution.
sl@0:  *
sl@0:  * 3. All advertising materials mentioning features or use of this
sl@0:  *    software must display the following acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
sl@0:  *
sl@0:  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
sl@0:  *    endorse or promote products derived from this software without
sl@0:  *    prior written permission. For written permission, please contact
sl@0:  *    openssl-core@openssl.org.
sl@0:  *
sl@0:  * 5. Products derived from this software may not be called "OpenSSL"
sl@0:  *    nor may "OpenSSL" appear in their names without prior written
sl@0:  *    permission of the OpenSSL Project.
sl@0:  *
sl@0:  * 6. Redistributions of any form whatsoever must retain the following
sl@0:  *    acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
sl@0:  *
sl@0:  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
sl@0:  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
sl@0:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
sl@0:  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
sl@0:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
sl@0:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
sl@0:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
sl@0:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
sl@0:  * OF THE POSSIBILITY OF SUCH DAMAGE.
sl@0:  * ====================================================================
sl@0:  *
sl@0:  * This product includes cryptographic software written by Eric Young
sl@0:  * (eay@cryptsoft.com).  This product includes software written by Tim
sl@0:  * Hudson (tjh@cryptsoft.com).
sl@0:  *
sl@0:  */
sl@0: /* ====================================================================
sl@0:  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
sl@0:  * ECC cipher suite support in OpenSSL originally developed by 
sl@0:  * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
sl@0:  */
sl@0: 
sl@0: #define _BSD_SOURCE 1		/* Or gethostname won't be declared properly
sl@0: 				   on Linux and GNU platforms. */
sl@0: 
sl@0: #include <assert.h>
sl@0: #include <errno.h>
sl@0: #include <limits.h>
sl@0: #include <stdio.h>
sl@0: #include <stdlib.h>
sl@0: #include <string.h>
sl@0: #include <time.h>
sl@0: 
sl@0: #define USE_SOCKETS
sl@0: #include "e_os.h"
sl@0: 
sl@0: #define _XOPEN_SOURCE 500	/* Or isascii won't be declared properly on
sl@0: 				   VMS (at least with DECompHP C).  */
sl@0: #include <ctype.h>
sl@0: 
sl@0: #include <openssl/bio.h>
sl@0: #include <openssl/crypto.h>
sl@0: #include <openssl/evp.h>
sl@0: #include <openssl/x509.h>
sl@0: #include <openssl/x509v3.h>
sl@0: #include <openssl/ssl.h>
sl@0: #ifndef OPENSSL_NO_ENGINE
sl@0: #include <openssl/engine.h>
sl@0: #endif
sl@0: #include <openssl/err.h>
sl@0: #include <openssl/rand.h>
sl@0: #ifndef OPENSSL_NO_RSA
sl@0: #include <openssl/rsa.h>
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_DSA
sl@0: #include <openssl/dsa.h>
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_DH
sl@0: #include <openssl/dh.h>
sl@0: #endif
sl@0: #include <openssl/bn.h>
sl@0: 
sl@0: #define _XOPEN_SOURCE_EXTENDED	1 /* Or gethostname won't be declared properly
sl@0: 				     on Compaq platforms (at least with DEC C).
sl@0: 				     Do not try to put it earlier, or IPv6 includes
sl@0: 				     get screwed...
sl@0: 				  */
sl@0: 
sl@0: #ifdef OPENSSL_SYS_WINDOWS
sl@0: #include <winsock.h>
sl@0: #else
sl@0: #include OPENSSL_UNISTD
sl@0: #endif
sl@0: 
sl@0: #ifdef OPENSSL_SYS_VMS
sl@0: #  define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
sl@0: #  define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
sl@0: #elif defined(OPENSSL_SYS_WINCE)
sl@0: #  define TEST_SERVER_CERT "\\OpenSSL\\server.pem"
sl@0: #  define TEST_CLIENT_CERT "\\OpenSSL\\client.pem"
sl@0: #elif defined(OPENSSL_SYS_NETWARE)
sl@0: #  define TEST_SERVER_CERT "\\openssl\\apps\\server.pem"
sl@0: #  define TEST_CLIENT_CERT "\\openssl\\apps\\client.pem"
sl@0: #else
sl@0: #  define TEST_SERVER_CERT "../apps/server.pem"
sl@0: #  define TEST_CLIENT_CERT "../apps/client.pem"
sl@0: #endif
sl@0: 
sl@0: /* There is really no standard for this, so let's assign some tentative
sl@0:    numbers.  In any case, these numbers are only for this test */
sl@0: #define COMP_RLE	255
sl@0: #define COMP_ZLIB	1
sl@0: 
sl@0: static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
sl@0: #ifndef OPENSSL_NO_RSA
sl@0: static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength);
sl@0: static void free_tmp_rsa(void);
sl@0: #endif
sl@0: static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg);
sl@0: #define APP_CALLBACK_STRING "Test Callback Argument"
sl@0: struct app_verify_arg
sl@0: 	{
sl@0: 	char *string;
sl@0: 	int app_verify;
sl@0: 	int allow_proxy_certs;
sl@0: 	char *proxy_auth;
sl@0: 	char *proxy_cond;
sl@0: 	};
sl@0: 
sl@0: #ifndef OPENSSL_NO_DH
sl@0: static DH *get_dh512(void);
sl@0: static DH *get_dh1024(void);
sl@0: static DH *get_dh1024dsa(void);
sl@0: #endif
sl@0: 
sl@0: static BIO *bio_err=NULL;
sl@0: static BIO *bio_stdout=NULL;
sl@0: 
sl@0: static char *cipher=NULL;
sl@0: static int verbose=0;
sl@0: static int debug=0;
sl@0: #if 0
sl@0: /* Not used yet. */
sl@0: #ifdef FIONBIO
sl@0: static int s_nbio=0;
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: static const char rnd_seed[] = "string to make the random number generator think it has entropy";
sl@0: 
sl@0: int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time);
sl@0: int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
sl@0: static int do_test_cipherlist(void);
sl@0: static void sv_usage(void)
sl@0: 	{
sl@0: 	fprintf(stderr,"usage: ssltest [args ...]\n");
sl@0: 	fprintf(stderr,"\n");
sl@0: 	fprintf(stderr," -server_auth  - check server certificate\n");
sl@0: 	fprintf(stderr," -client_auth  - do client authentication\n");
sl@0: 	fprintf(stderr," -proxy        - allow proxy certificates\n");
sl@0: 	fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n");
sl@0: 	fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n");
sl@0: 	fprintf(stderr," -v            - more output\n");
sl@0: 	fprintf(stderr," -d            - debug output\n");
sl@0: 	fprintf(stderr," -reuse        - use session-id reuse\n");
sl@0: 	fprintf(stderr," -num <val>    - number of connections to perform\n");
sl@0: 	fprintf(stderr," -bytes <val>  - number of bytes to swap between client/server\n");
sl@0: #ifndef OPENSSL_NO_DH
sl@0: 	fprintf(stderr," -dhe1024      - use 1024 bit key (safe prime) for DHE\n");
sl@0: 	fprintf(stderr," -dhe1024dsa   - use 1024 bit key (with 160-bit subprime) for DHE\n");
sl@0: 	fprintf(stderr," -no_dhe       - disable DHE\n");
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_ECDH
sl@0: 	fprintf(stderr," -no_ecdhe     - disable ECDHE\n");
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_SSL2
sl@0: 	fprintf(stderr," -ssl2         - use SSLv2\n");
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_SSL3
sl@0: 	fprintf(stderr," -ssl3         - use SSLv3\n");
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_TLS1
sl@0: 	fprintf(stderr," -tls1         - use TLSv1\n");
sl@0: #endif
sl@0: 	fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
sl@0: 	fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
sl@0: 	fprintf(stderr," -cert arg     - Server certificate file\n");
sl@0: 	fprintf(stderr," -key arg      - Server key file (default: same as -cert)\n");
sl@0: 	fprintf(stderr," -c_cert arg   - Client certificate file\n");
sl@0: 	fprintf(stderr," -c_key arg    - Client key file (default: same as -c_cert)\n");
sl@0: 	fprintf(stderr," -cipher arg   - The cipher list\n");
sl@0: 	fprintf(stderr," -bio_pair     - Use BIO pairs\n");
sl@0: 	fprintf(stderr," -f            - Test even cases that can't work\n");
sl@0: 	fprintf(stderr," -time         - measure processor time used by client and server\n");
sl@0: 	fprintf(stderr," -zlib         - use zlib compression\n");
sl@0: 	fprintf(stderr," -rle          - use rle compression\n");
sl@0: #ifndef OPENSSL_NO_ECDH
sl@0: 	fprintf(stderr," -named_curve arg  - Elliptic curve name to use for ephemeral ECDH keys.\n" \
sl@0: 	               "                 Use \"openssl ecparam -list_curves\" for all names\n"  \
sl@0: 	               "                 (default is sect163r2).\n");
sl@0: #endif
sl@0: 	fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
sl@0: 	}
sl@0: 
sl@0: static void print_details(SSL *c_ssl, const char *prefix)
sl@0: 	{
sl@0: 	SSL_CIPHER *ciph;
sl@0: 	X509 *cert;
sl@0: 		
sl@0: 	ciph=SSL_get_current_cipher(c_ssl);
sl@0: 	BIO_printf(bio_stdout,"%s%s, cipher %s %s",
sl@0: 		prefix,
sl@0: 		SSL_get_version(c_ssl),
sl@0: 		SSL_CIPHER_get_version(ciph),
sl@0: 		SSL_CIPHER_get_name(ciph));
sl@0: 	cert=SSL_get_peer_certificate(c_ssl);
sl@0: 	if (cert != NULL)
sl@0: 		{
sl@0: 		EVP_PKEY *pkey = X509_get_pubkey(cert);
sl@0: 		if (pkey != NULL)
sl@0: 			{
sl@0: 			if (0) 
sl@0: 				;
sl@0: #ifndef OPENSSL_NO_RSA
sl@0: 			else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
sl@0: 				&& pkey->pkey.rsa->n != NULL)
sl@0: 				{
sl@0: 				BIO_printf(bio_stdout, ", %d bit RSA",
sl@0: 					BN_num_bits(pkey->pkey.rsa->n));
sl@0: 				}
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_DSA
sl@0: 			else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
sl@0: 				&& pkey->pkey.dsa->p != NULL)
sl@0: 				{
sl@0: 				BIO_printf(bio_stdout, ", %d bit DSA",
sl@0: 					BN_num_bits(pkey->pkey.dsa->p));
sl@0: 				}
sl@0: #endif
sl@0: 			EVP_PKEY_free(pkey);
sl@0: 			}
sl@0: 		X509_free(cert);
sl@0: 		}
sl@0: 	/* The SSL API does not allow us to look at temporary RSA/DH keys,
sl@0: 	 * otherwise we should print their lengths too */
sl@0: 	BIO_printf(bio_stdout,"\n");
sl@0: 	}
sl@0: 
sl@0: static void lock_dbg_cb(int mode, int type, const char *file, int line)
sl@0: 	{
sl@0: 	static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
sl@0: 	const char *errstr = NULL;
sl@0: 	int rw;
sl@0: 	
sl@0: 	rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
sl@0: 	if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
sl@0: 		{
sl@0: 		errstr = "invalid mode";
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (type < 0 || type >= CRYPTO_NUM_LOCKS)
sl@0: 		{
sl@0: 		errstr = "type out of bounds";
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (mode & CRYPTO_LOCK)
sl@0: 		{
sl@0: 		if (modes[type])
sl@0: 			{
sl@0: 			errstr = "already locked";
sl@0: 			/* must not happen in a single-threaded program
sl@0: 			 * (would deadlock) */
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		modes[type] = rw;
sl@0: 		}
sl@0: 	else if (mode & CRYPTO_UNLOCK)
sl@0: 		{
sl@0: 		if (!modes[type])
sl@0: 			{
sl@0: 			errstr = "not locked";
sl@0: 			goto err;
sl@0: 			}
sl@0: 		
sl@0: 		if (modes[type] != rw)
sl@0: 			{
sl@0: 			errstr = (rw == CRYPTO_READ) ?
sl@0: 				"CRYPTO_r_unlock on write lock" :
sl@0: 				"CRYPTO_w_unlock on read lock";
sl@0: 			}
sl@0: 
sl@0: 		modes[type] = 0;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		errstr = "invalid mode";
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0:  err:
sl@0: 	if (errstr)
sl@0: 		{
sl@0: 		/* we cannot use bio_err here */
sl@0: 		fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
sl@0: 			errstr, mode, type, file, line);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: int main(int argc, char *argv[])
sl@0: 	{
sl@0: 	char *CApath=NULL,*CAfile=NULL;
sl@0: 	int badop=0;
sl@0: 	int bio_pair=0;
sl@0: 	int force=0;
sl@0: 	int tls1=0,ssl2=0,ssl3=0,ret=1;
sl@0: 	int client_auth=0;
sl@0: 	int server_auth=0,i;
sl@0: 	struct app_verify_arg app_verify_arg =
sl@0: 		{ APP_CALLBACK_STRING, 0, 0, NULL, NULL };
sl@0: 	char *server_cert=TEST_SERVER_CERT;
sl@0: 	char *server_key=NULL;
sl@0: 	char *client_cert=TEST_CLIENT_CERT;
sl@0: 	char *client_key=NULL;
sl@0: #ifndef OPENSSL_NO_ECDH
sl@0: 	char *named_curve = NULL;
sl@0: #endif
sl@0: 	SSL_CTX *s_ctx=NULL;
sl@0: 	SSL_CTX *c_ctx=NULL;
sl@0: 	SSL_METHOD *meth=NULL;
sl@0: 	SSL *c_ssl,*s_ssl;
sl@0: 	int number=1,reuse=0;
sl@0: 	long bytes=256L;
sl@0: #ifndef OPENSSL_NO_DH
sl@0: 	DH *dh;
sl@0: 	int dhe1024 = 0, dhe1024dsa = 0;
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_ECDH
sl@0: 	EC_KEY *ecdh = NULL;
sl@0: #endif
sl@0: 	int no_dhe = 0;
sl@0: 	int no_ecdhe = 0;
sl@0: 	int print_time = 0;
sl@0: 	clock_t s_time = 0, c_time = 0;
sl@0: 	int comp = 0;
sl@0: #ifndef OPENSSL_NO_COMP
sl@0: 	COMP_METHOD *cm = NULL;
sl@0: #endif
sl@0: 	STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
sl@0: 	int test_cipherlist = 0;
sl@0: 
sl@0: 	verbose = 0;
sl@0: 	debug = 0;
sl@0: 	cipher = 0;
sl@0: 
sl@0: 	bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);	
sl@0: 
sl@0: 	CRYPTO_set_locking_callback(lock_dbg_cb);
sl@0: 
sl@0: 	/* enable memory leak checking unless explicitly disabled */
sl@0: 	if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
sl@0: 		{
sl@0: 		CRYPTO_malloc_debug_init();
sl@0: 		CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		/* OPENSSL_DEBUG_MEMORY=off */
sl@0: 		CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
sl@0: 		}
sl@0: 	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
sl@0: 
sl@0: 	RAND_seed(rnd_seed, sizeof rnd_seed);
sl@0: 
sl@0: 	bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
sl@0: 
sl@0: 	argc--;
sl@0: 	argv++;
sl@0: 
sl@0: 	while (argc >= 1)
sl@0: 		{
sl@0: 		if	(strcmp(*argv,"-server_auth") == 0)
sl@0: 			server_auth=1;
sl@0: 		else if	(strcmp(*argv,"-client_auth") == 0)
sl@0: 			client_auth=1;
sl@0: 		else if (strcmp(*argv,"-proxy_auth") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			app_verify_arg.proxy_auth= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-proxy_cond") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			app_verify_arg.proxy_cond= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-v") == 0)
sl@0: 			verbose=1;
sl@0: 		else if	(strcmp(*argv,"-d") == 0)
sl@0: 			debug=1;
sl@0: 		else if	(strcmp(*argv,"-reuse") == 0)
sl@0: 			reuse=1;
sl@0: 		else if	(strcmp(*argv,"-dhe1024") == 0)
sl@0: 			{
sl@0: #ifndef OPENSSL_NO_DH
sl@0: 			dhe1024=1;
sl@0: #else
sl@0: 			fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
sl@0: #endif
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-dhe1024dsa") == 0)
sl@0: 			{
sl@0: #ifndef OPENSSL_NO_DH
sl@0: 			dhe1024dsa=1;
sl@0: #else
sl@0: 			fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
sl@0: #endif
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-no_dhe") == 0)
sl@0: 			no_dhe=1;
sl@0: 		else if	(strcmp(*argv,"-no_ecdhe") == 0)
sl@0: 			no_ecdhe=1;
sl@0: 		else if	(strcmp(*argv,"-ssl2") == 0)
sl@0: 			ssl2=1;
sl@0: 		else if	(strcmp(*argv,"-tls1") == 0)
sl@0: 			tls1=1;
sl@0: 		else if	(strcmp(*argv,"-ssl3") == 0)
sl@0: 			ssl3=1;
sl@0: 		else if	(strncmp(*argv,"-num",4) == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			number= atoi(*(++argv));
sl@0: 			if (number == 0) number=1;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-bytes") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			bytes= atol(*(++argv));
sl@0: 			if (bytes == 0L) bytes=1L;
sl@0: 			i=strlen(argv[0]);
sl@0: 			if (argv[0][i-1] == 'k') bytes*=1024L;
sl@0: 			if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-cert") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			server_cert= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-s_cert") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			server_cert= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-key") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			server_key= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-s_key") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			server_key= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-c_cert") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			client_cert= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-c_key") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			client_key= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-cipher") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			cipher= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-CApath") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			CApath= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-CAfile") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			CAfile= *(++argv);
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-bio_pair") == 0)
sl@0: 			{
sl@0: 			bio_pair = 1;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-f") == 0)
sl@0: 			{
sl@0: 			force = 1;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-time") == 0)
sl@0: 			{
sl@0: 			print_time = 1;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-zlib") == 0)
sl@0: 			{
sl@0: 			comp = COMP_ZLIB;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-rle") == 0)
sl@0: 			{
sl@0: 			comp = COMP_RLE;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-named_curve") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: #ifndef OPENSSL_NO_ECDH		
sl@0: 			named_curve = *(++argv);
sl@0: #else
sl@0: 			fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
sl@0: 			++argv;
sl@0: #endif
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-app_verify") == 0)
sl@0: 			{
sl@0: 			app_verify_arg.app_verify = 1;
sl@0: 			}
sl@0: 		else if	(strcmp(*argv,"-proxy") == 0)
sl@0: 			{
sl@0: 			app_verify_arg.allow_proxy_certs = 1;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-test_cipherlist") == 0)
sl@0: 			{
sl@0: 			test_cipherlist = 1;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			fprintf(stderr,"unknown option %s\n",*argv);
sl@0: 			badop=1;
sl@0: 			break;
sl@0: 			}
sl@0: 		argc--;
sl@0: 		argv++;
sl@0: 		}
sl@0: 	if (badop)
sl@0: 		{
sl@0: bad:
sl@0: 		sv_usage();
sl@0: 		goto end;
sl@0: 		}
sl@0: 
sl@0: 	if (test_cipherlist == 1)
sl@0: 		{
sl@0: 		/* ensure that the cipher list are correctly sorted and exit */
sl@0: 		if (do_test_cipherlist() == 0)
sl@0: 			EXIT(1);
sl@0: 		ret = 0;
sl@0: 		goto end;
sl@0: 		}
sl@0: 
sl@0: 	if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
sl@0: 		{
sl@0: 		fprintf(stderr, "This case cannot work.  Use -f to perform "
sl@0: 			"the test anyway (and\n-d to see what happens), "
sl@0: 			"or add one of -ssl2, -ssl3, -tls1, -reuse\n"
sl@0: 			"to avoid protocol mismatch.\n");
sl@0: 		EXIT(1);
sl@0: 		}
sl@0: 
sl@0: 	if (print_time)
sl@0: 		{
sl@0: 		if (!bio_pair)
sl@0: 			{
sl@0: 			fprintf(stderr, "Using BIO pair (-bio_pair)\n");
sl@0: 			bio_pair = 1;
sl@0: 			}
sl@0: 		if (number < 50 && !force)
sl@0: 			fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
sl@0: 		}
sl@0: 
sl@0: /*	if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
sl@0: 
sl@0: 	SSL_library_init();
sl@0: 	SSL_load_error_strings();
sl@0: 
sl@0: #ifndef OPENSSL_NO_COMP
sl@0: 	if (comp == COMP_ZLIB) cm = COMP_zlib();
sl@0: 	if (comp == COMP_RLE) cm = COMP_rle();
sl@0: 	if (cm != NULL)
sl@0: 		{
sl@0: 		if (cm->type != NID_undef)
sl@0: 			{
sl@0: 			if (SSL_COMP_add_compression_method(comp, cm) != 0)
sl@0: 				{
sl@0: 				fprintf(stderr,
sl@0: 					"Failed to add compression method\n");
sl@0: 				ERR_print_errors_fp(stderr);
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			fprintf(stderr,
sl@0: 				"Warning: %s compression not supported\n",
sl@0: 				(comp == COMP_RLE ? "rle" :
sl@0: 					(comp == COMP_ZLIB ? "zlib" :
sl@0: 						"unknown")));
sl@0: 			ERR_print_errors_fp(stderr);
sl@0: 			}
sl@0: 		}
sl@0: 	ssl_comp_methods = SSL_COMP_get_compression_methods();
sl@0: 	fprintf(stderr, "Available compression methods:\n");
sl@0: 	{
sl@0: 	int j, n = sk_SSL_COMP_num(ssl_comp_methods);
sl@0: 	if (n == 0)
sl@0: 		fprintf(stderr, "  NONE\n");
sl@0: 	else
sl@0: 		for (j = 0; j < n; j++)
sl@0: 			{
sl@0: 			SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
sl@0: 			fprintf(stderr, "  %d: %s\n", c->id, c->name);
sl@0: 			}
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
sl@0: 	if (ssl2)
sl@0: 		meth=SSLv2_method();
sl@0: 	else 
sl@0: 	if (tls1)
sl@0: 		meth=TLSv1_method();
sl@0: 	else
sl@0: 	if (ssl3)
sl@0: 		meth=SSLv3_method();
sl@0: 	else
sl@0: 		meth=SSLv23_method();
sl@0: #else
sl@0: #ifdef OPENSSL_NO_SSL2
sl@0: 	meth=SSLv3_method();
sl@0: #else
sl@0: 	meth=SSLv2_method();
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: 	c_ctx=SSL_CTX_new(meth);
sl@0: 	s_ctx=SSL_CTX_new(meth);
sl@0: 	if ((c_ctx == NULL) || (s_ctx == NULL))
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto end;
sl@0: 		}
sl@0: 
sl@0: 	if (cipher != NULL)
sl@0: 		{
sl@0: 		SSL_CTX_set_cipher_list(c_ctx,cipher);
sl@0: 		SSL_CTX_set_cipher_list(s_ctx,cipher);
sl@0: 		}
sl@0: 
sl@0: #ifndef OPENSSL_NO_DH
sl@0: 	if (!no_dhe)
sl@0: 		{
sl@0: 		if (dhe1024dsa)
sl@0: 			{
sl@0: 			/* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
sl@0: 			SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
sl@0: 			dh=get_dh1024dsa();
sl@0: 			}
sl@0: 		else if (dhe1024)
sl@0: 			dh=get_dh1024();
sl@0: 		else
sl@0: 			dh=get_dh512();
sl@0: 		SSL_CTX_set_tmp_dh(s_ctx,dh);
sl@0: 		DH_free(dh);
sl@0: 		}
sl@0: #else
sl@0: 	(void)no_dhe;
sl@0: #endif
sl@0: 
sl@0: #ifndef OPENSSL_NO_ECDH
sl@0: 	if (!no_ecdhe)
sl@0: 		{
sl@0: 		int nid;
sl@0: 
sl@0: 		if (named_curve != NULL)
sl@0: 			{
sl@0: 			nid = OBJ_sn2nid(named_curve);
sl@0: 			if (nid == 0)
sl@0: 			{
sl@0: 				BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
sl@0: 				goto end;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			nid = NID_sect163r2;
sl@0: 
sl@0: 		ecdh = EC_KEY_new_by_curve_name(nid);
sl@0: 		if (ecdh == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "unable to create curve\n");
sl@0: 			goto end;
sl@0: 			}
sl@0: 
sl@0: 		SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
sl@0: 		SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
sl@0: 		EC_KEY_free(ecdh);
sl@0: 		}
sl@0: #else
sl@0: 	(void)no_ecdhe;
sl@0: #endif
sl@0: 
sl@0: #ifndef OPENSSL_NO_RSA
sl@0: 	SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
sl@0: #endif
sl@0: 
sl@0: 	if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		}
sl@0: 	else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
sl@0: 		(server_key?server_key:server_cert), SSL_FILETYPE_PEM))
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto end;
sl@0: 		}
sl@0: 
sl@0: 	if (client_auth)
sl@0: 		{
sl@0: 		SSL_CTX_use_certificate_file(c_ctx,client_cert,
sl@0: 			SSL_FILETYPE_PEM);
sl@0: 		SSL_CTX_use_PrivateKey_file(c_ctx,
sl@0: 			(client_key?client_key:client_cert),
sl@0: 			SSL_FILETYPE_PEM);
sl@0: 		}
sl@0: 
sl@0: 	if (	(!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
sl@0: 		(!SSL_CTX_set_default_verify_paths(s_ctx)) ||
sl@0: 		(!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
sl@0: 		(!SSL_CTX_set_default_verify_paths(c_ctx)))
sl@0: 		{
sl@0: 		/* fprintf(stderr,"SSL_load_verify_locations\n"); */
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		/* goto end; */
sl@0: 		}
sl@0: 
sl@0: 	if (client_auth)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"client authentication\n");
sl@0: 		SSL_CTX_set_verify(s_ctx,
sl@0: 			SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
sl@0: 			verify_callback);
sl@0: 		SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
sl@0: 		}
sl@0: 	if (server_auth)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"server authentication\n");
sl@0: 		SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
sl@0: 			verify_callback);
sl@0: 		SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
sl@0: 		}
sl@0: 	
sl@0: 	{
sl@0: 		int session_id_context = 0;
sl@0: 		SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
sl@0: 	}
sl@0: 
sl@0: 	c_ssl=SSL_new(c_ctx);
sl@0: 	s_ssl=SSL_new(s_ctx);
sl@0: 
sl@0: #ifndef OPENSSL_NO_KRB5
sl@0: 	if (c_ssl  &&  c_ssl->kssl_ctx)
sl@0:                 {
sl@0:                 char	localhost[MAXHOSTNAMELEN+2];
sl@0: 
sl@0: 		if (gethostname(localhost, sizeof localhost-1) == 0)
sl@0:                         {
sl@0: 			localhost[sizeof localhost-1]='\0';
sl@0: 			if(strlen(localhost) == sizeof localhost-1)
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"localhost name too long\n");
sl@0: 				goto end;
sl@0: 				}
sl@0: 			kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
sl@0:                                 localhost);
sl@0: 			}
sl@0: 		}
sl@0: #endif    /* OPENSSL_NO_KRB5  */
sl@0: 
sl@0: 	for (i=0; i<number; i++)
sl@0: 		{
sl@0: 		if (!reuse) SSL_set_session(c_ssl,NULL);
sl@0: 		if (bio_pair)
sl@0: 			ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
sl@0: 		else
sl@0: 			ret=doit(s_ssl,c_ssl,bytes);
sl@0: 		}
sl@0: 
sl@0: 	if (!verbose)
sl@0: 		{
sl@0: 		print_details(c_ssl, "");
sl@0: 		}
sl@0: 	if ((number > 1) || (bytes > 1L))
sl@0: 		BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
sl@0: 	if (print_time)
sl@0: 		{
sl@0: #ifdef CLOCKS_PER_SEC
sl@0: 		/* "To determine the time in seconds, the value returned
sl@0: 		 * by the clock function should be divided by the value
sl@0: 		 * of the macro CLOCKS_PER_SEC."
sl@0: 		 *                                       -- ISO/IEC 9899 */
sl@0: 		BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
sl@0: 			"Approximate total client time: %6.2f s\n",
sl@0: 			(double)s_time/CLOCKS_PER_SEC,
sl@0: 			(double)c_time/CLOCKS_PER_SEC);
sl@0: #else
sl@0: 		/* "`CLOCKS_PER_SEC' undeclared (first use this function)"
sl@0: 		 *                            -- cc on NeXTstep/OpenStep */
sl@0: 		BIO_printf(bio_stdout,
sl@0: 			"Approximate total server time: %6.2f units\n"
sl@0: 			"Approximate total client time: %6.2f units\n",
sl@0: 			(double)s_time,
sl@0: 			(double)c_time);
sl@0: #endif
sl@0: 		}
sl@0: 
sl@0: 	SSL_free(s_ssl);
sl@0: 	SSL_free(c_ssl);
sl@0: 
sl@0: end:
sl@0: 	if (s_ctx != NULL) SSL_CTX_free(s_ctx);
sl@0: 	if (c_ctx != NULL) SSL_CTX_free(c_ctx);
sl@0: 
sl@0: 	if (bio_stdout != NULL) BIO_free(bio_stdout);
sl@0: 
sl@0: #ifndef OPENSSL_NO_RSA
sl@0: 	free_tmp_rsa();
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_ENGINE
sl@0: 	ENGINE_cleanup();
sl@0: #endif
sl@0: 	CRYPTO_cleanup_all_ex_data();
sl@0: 	ERR_free_strings();
sl@0: 	ERR_remove_state(0);
sl@0: 	EVP_cleanup();
sl@0: 	CRYPTO_mem_leaks(bio_err);
sl@0: 	if (bio_err != NULL) BIO_free(bio_err);
sl@0: 	EXIT(ret);
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
sl@0: 	clock_t *s_time, clock_t *c_time)
sl@0: 	{
sl@0: 	long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
sl@0: 	BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
sl@0: 	BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
sl@0: 	int ret = 1;
sl@0: 	
sl@0: 	size_t bufsiz = 256; /* small buffer for testing */
sl@0: 
sl@0: 	if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
sl@0: 		goto err;
sl@0: 	if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
sl@0: 		goto err;
sl@0: 	
sl@0: 	s_ssl_bio = BIO_new(BIO_f_ssl());
sl@0: 	if (!s_ssl_bio)
sl@0: 		goto err;
sl@0: 
sl@0: 	c_ssl_bio = BIO_new(BIO_f_ssl());
sl@0: 	if (!c_ssl_bio)
sl@0: 		goto err;
sl@0: 
sl@0: 	SSL_set_connect_state(c_ssl);
sl@0: 	SSL_set_bio(c_ssl, client, client);
sl@0: 	(void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
sl@0: 
sl@0: 	SSL_set_accept_state(s_ssl);
sl@0: 	SSL_set_bio(s_ssl, server, server);
sl@0: 	(void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
sl@0: 
sl@0: 	do
sl@0: 		{
sl@0: 		/* c_ssl_bio:          SSL filter BIO
sl@0: 		 *
sl@0: 		 * client:             pseudo-I/O for SSL library
sl@0: 		 *
sl@0: 		 * client_io:          client's SSL communication; usually to be
sl@0: 		 *                     relayed over some I/O facility, but in this
sl@0: 		 *                     test program, we're the server, too:
sl@0: 		 *
sl@0: 		 * server_io:          server's SSL communication
sl@0: 		 *
sl@0: 		 * server:             pseudo-I/O for SSL library
sl@0: 		 *
sl@0: 		 * s_ssl_bio:          SSL filter BIO
sl@0: 		 *
sl@0: 		 * The client and the server each employ a "BIO pair":
sl@0: 		 * client + client_io, server + server_io.
sl@0: 		 * BIO pairs are symmetric.  A BIO pair behaves similar
sl@0: 		 * to a non-blocking socketpair (but both endpoints must
sl@0: 		 * be handled by the same thread).
sl@0: 		 * [Here we could connect client and server to the ends
sl@0: 		 * of a single BIO pair, but then this code would be less
sl@0: 		 * suitable as an example for BIO pairs in general.]
sl@0: 		 *
sl@0: 		 * Useful functions for querying the state of BIO pair endpoints:
sl@0: 		 *
sl@0: 		 * BIO_ctrl_pending(bio)              number of bytes we can read now
sl@0: 		 * BIO_ctrl_get_read_request(bio)     number of bytes needed to fulfil
sl@0: 		 *                                      other side's read attempt
sl@0: 		 * BIO_ctrl_get_write_guarantee(bio)   number of bytes we can write now
sl@0: 		 *
sl@0: 		 * ..._read_request is never more than ..._write_guarantee;
sl@0: 		 * it depends on the application which one you should use.
sl@0: 		 */
sl@0: 
sl@0: 		/* We have non-blocking behaviour throughout this test program, but
sl@0: 		 * can be sure that there is *some* progress in each iteration; so
sl@0: 		 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
sl@0: 		 * -- we just try everything in each iteration
sl@0: 		 */
sl@0: 
sl@0: 			{
sl@0: 			/* CLIENT */
sl@0: 		
sl@0: 			MS_STATIC char cbuf[1024*8];
sl@0: 			int i, r;
sl@0: 			clock_t c_clock = clock();
sl@0: 
sl@0: 			memset(cbuf, 0, sizeof(cbuf));
sl@0: 
sl@0: 			if (debug)
sl@0: 				if (SSL_in_init(c_ssl))
sl@0: 					printf("client waiting in SSL_connect - %s\n",
sl@0: 						SSL_state_string_long(c_ssl));
sl@0: 
sl@0: 			if (cw_num > 0)
sl@0: 				{
sl@0: 				/* Write to server. */
sl@0: 				
sl@0: 				if (cw_num > (long)sizeof cbuf)
sl@0: 					i = sizeof cbuf;
sl@0: 				else
sl@0: 					i = (int)cw_num;
sl@0: 				r = BIO_write(c_ssl_bio, cbuf, i);
sl@0: 				if (r < 0)
sl@0: 					{
sl@0: 					if (!BIO_should_retry(c_ssl_bio))
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in CLIENT\n");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					/* BIO_should_retry(...) can just be ignored here.
sl@0: 					 * The library expects us to call BIO_write with
sl@0: 					 * the same arguments again, and that's what we will
sl@0: 					 * do in the next iteration. */
sl@0: 					}
sl@0: 				else if (r == 0)
sl@0: 					{
sl@0: 					fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("client wrote %d\n", r);
sl@0: 					cw_num -= r;				
sl@0: 					}
sl@0: 				}
sl@0: 
sl@0: 			if (cr_num > 0)
sl@0: 				{
sl@0: 				/* Read from server. */
sl@0: 
sl@0: 				r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
sl@0: 				if (r < 0)
sl@0: 					{
sl@0: 					if (!BIO_should_retry(c_ssl_bio))
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in CLIENT\n");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					/* Again, "BIO_should_retry" can be ignored. */
sl@0: 					}
sl@0: 				else if (r == 0)
sl@0: 					{
sl@0: 					fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("client read %d\n", r);
sl@0: 					cr_num -= r;
sl@0: 					}
sl@0: 				}
sl@0: 
sl@0: 			/* c_time and s_time increments will typically be very small
sl@0: 			 * (depending on machine speed and clock tick intervals),
sl@0: 			 * but sampling over a large number of connections should
sl@0: 			 * result in fairly accurate figures.  We cannot guarantee
sl@0: 			 * a lot, however -- if each connection lasts for exactly
sl@0: 			 * one clock tick, it will be counted only for the client
sl@0: 			 * or only for the server or even not at all.
sl@0: 			 */
sl@0: 			*c_time += (clock() - c_clock);
sl@0: 			}
sl@0: 
sl@0: 			{
sl@0: 			/* SERVER */
sl@0: 		
sl@0: 			MS_STATIC char sbuf[1024*8];
sl@0: 			int i, r;
sl@0: 			clock_t s_clock = clock();
sl@0: 
sl@0: 			memset(sbuf, 0, sizeof(sbuf));
sl@0: 
sl@0: 			if (debug)
sl@0: 				if (SSL_in_init(s_ssl))
sl@0: 					printf("server waiting in SSL_accept - %s\n",
sl@0: 						SSL_state_string_long(s_ssl));
sl@0: 
sl@0: 			if (sw_num > 0)
sl@0: 				{
sl@0: 				/* Write to client. */
sl@0: 				
sl@0: 				if (sw_num > (long)sizeof sbuf)
sl@0: 					i = sizeof sbuf;
sl@0: 				else
sl@0: 					i = (int)sw_num;
sl@0: 				r = BIO_write(s_ssl_bio, sbuf, i);
sl@0: 				if (r < 0)
sl@0: 					{
sl@0: 					if (!BIO_should_retry(s_ssl_bio))
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in SERVER\n");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					/* Ignore "BIO_should_retry". */
sl@0: 					}
sl@0: 				else if (r == 0)
sl@0: 					{
sl@0: 					fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("server wrote %d\n", r);
sl@0: 					sw_num -= r;				
sl@0: 					}
sl@0: 				}
sl@0: 
sl@0: 			if (sr_num > 0)
sl@0: 				{
sl@0: 				/* Read from client. */
sl@0: 
sl@0: 				r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
sl@0: 				if (r < 0)
sl@0: 					{
sl@0: 					if (!BIO_should_retry(s_ssl_bio))
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in SERVER\n");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					/* blah, blah */
sl@0: 					}
sl@0: 				else if (r == 0)
sl@0: 					{
sl@0: 					fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("server read %d\n", r);
sl@0: 					sr_num -= r;
sl@0: 					}
sl@0: 				}
sl@0: 
sl@0: 			*s_time += (clock() - s_clock);
sl@0: 			}
sl@0: 			
sl@0: 			{
sl@0: 			/* "I/O" BETWEEN CLIENT AND SERVER. */
sl@0: 
sl@0: 			size_t r1, r2;
sl@0: 			BIO *io1 = server_io, *io2 = client_io;
sl@0: 			/* we use the non-copying interface for io1
sl@0: 			 * and the standard BIO_write/BIO_read interface for io2
sl@0: 			 */
sl@0: 			
sl@0: 			static int prev_progress = 1;
sl@0: 			int progress = 0;
sl@0: 			
sl@0: 			/* io1 to io2 */
sl@0: 			do
sl@0: 				{
sl@0: 				size_t num;
sl@0: 				int r;
sl@0: 
sl@0: 				r1 = BIO_ctrl_pending(io1);
sl@0: 				r2 = BIO_ctrl_get_write_guarantee(io2);
sl@0: 
sl@0: 				num = r1;
sl@0: 				if (r2 < num)
sl@0: 					num = r2;
sl@0: 				if (num)
sl@0: 					{
sl@0: 					char *dataptr;
sl@0: 
sl@0: 					if (INT_MAX < num) /* yeah, right */
sl@0: 						num = INT_MAX;
sl@0: 					
sl@0: 					r = BIO_nread(io1, &dataptr, (int)num);
sl@0: 					assert(r > 0);
sl@0: 					assert(r <= (int)num);
sl@0: 					/* possibly r < num (non-contiguous data) */
sl@0: 					num = r;
sl@0: 					r = BIO_write(io2, dataptr, (int)num);
sl@0: 					if (r != (int)num) /* can't happen */
sl@0: 						{
sl@0: 						fprintf(stderr, "ERROR: BIO_write could not write "
sl@0: 							"BIO_ctrl_get_write_guarantee() bytes");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					progress = 1;
sl@0: 
sl@0: 					if (debug)
sl@0: 						printf((io1 == client_io) ?
sl@0: 							"C->S relaying: %d bytes\n" :
sl@0: 							"S->C relaying: %d bytes\n",
sl@0: 							(int)num);
sl@0: 					}
sl@0: 				}
sl@0: 			while (r1 && r2);
sl@0: 
sl@0: 			/* io2 to io1 */
sl@0: 			{
sl@0: 				size_t num;
sl@0: 				int r;
sl@0: 
sl@0: 				r1 = BIO_ctrl_pending(io2);
sl@0: 				r2 = BIO_ctrl_get_read_request(io1);
sl@0: 				/* here we could use ..._get_write_guarantee instead of
sl@0: 				 * ..._get_read_request, but by using the latter
sl@0: 				 * we test restartability of the SSL implementation
sl@0: 				 * more thoroughly */
sl@0: 				num = r1;
sl@0: 				if (r2 < num)
sl@0: 					num = r2;
sl@0: 				if (num)
sl@0: 					{
sl@0: 					char *dataptr;
sl@0: 					
sl@0: 					if (INT_MAX < num)
sl@0: 						num = INT_MAX;
sl@0: 
sl@0: 					if (num > 1)
sl@0: 						--num; /* test restartability even more thoroughly */
sl@0: 					
sl@0: 					r = BIO_nwrite0(io1, &dataptr);
sl@0: 					assert(r > 0);
sl@0: 					if (r < (int)num)
sl@0: 						num = r;
sl@0: 					r = BIO_read(io2, dataptr, (int)num);
sl@0: 					if (r != (int)num) /* can't happen */
sl@0: 						{
sl@0: 						fprintf(stderr, "ERROR: BIO_read could not read "
sl@0: 							"BIO_ctrl_pending() bytes");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					progress = 1;
sl@0: 					r = BIO_nwrite(io1, &dataptr, (int)num);
sl@0: 					if (r != (int)num) /* can't happen */
sl@0: 						{
sl@0: 						fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
sl@0: 							"BIO_nwrite0() bytes");
sl@0: 						goto err;
sl@0: 						}
sl@0: 					
sl@0: 					if (debug)
sl@0: 						printf((io2 == client_io) ?
sl@0: 							"C->S relaying: %d bytes\n" :
sl@0: 							"S->C relaying: %d bytes\n",
sl@0: 							(int)num);
sl@0: 					}
sl@0: 			} /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
sl@0: 
sl@0: 			if (!progress && !prev_progress)
sl@0: 				if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
sl@0: 					{
sl@0: 					fprintf(stderr, "ERROR: got stuck\n");
sl@0: 					if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
sl@0: 						{
sl@0: 						fprintf(stderr, "This can happen for SSL2 because "
sl@0: 							"CLIENT-FINISHED and SERVER-VERIFY are written \n"
sl@0: 							"concurrently ...");
sl@0: 						if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
sl@0: 							&& strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
sl@0: 							{
sl@0: 							fprintf(stderr, " ok.\n");
sl@0: 							goto end;
sl@0: 							}
sl@0: 						}
sl@0: 					fprintf(stderr, " ERROR.\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 			prev_progress = progress;
sl@0: 			}
sl@0: 		}
sl@0: 	while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
sl@0: 
sl@0: 	if (verbose)
sl@0: 		print_details(c_ssl, "DONE via BIO pair: ");
sl@0: end:
sl@0: 	ret = 0;
sl@0: 
sl@0:  err:
sl@0: 	ERR_print_errors(bio_err);
sl@0: 	
sl@0: 	if (server)
sl@0: 		BIO_free(server);
sl@0: 	if (server_io)
sl@0: 		BIO_free(server_io);
sl@0: 	if (client)
sl@0: 		BIO_free(client);
sl@0: 	if (client_io)
sl@0: 		BIO_free(client_io);
sl@0: 	if (s_ssl_bio)
sl@0: 		BIO_free(s_ssl_bio);
sl@0: 	if (c_ssl_bio)
sl@0: 		BIO_free(c_ssl_bio);
sl@0: 
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: #define W_READ	1
sl@0: #define W_WRITE	2
sl@0: #define C_DONE	1
sl@0: #define S_DONE	2
sl@0: 
sl@0: int doit(SSL *s_ssl, SSL *c_ssl, long count)
sl@0: 	{
sl@0: 	MS_STATIC char cbuf[1024*8],sbuf[1024*8];
sl@0: 	long cw_num=count,cr_num=count;
sl@0: 	long sw_num=count,sr_num=count;
sl@0: 	int ret=1;
sl@0: 	BIO *c_to_s=NULL;
sl@0: 	BIO *s_to_c=NULL;
sl@0: 	BIO *c_bio=NULL;
sl@0: 	BIO *s_bio=NULL;
sl@0: 	int c_r,c_w,s_r,s_w;
sl@0: 	int c_want,s_want;
sl@0: 	int i,j;
sl@0: 	int done=0;
sl@0: 	int c_write,s_write;
sl@0: 	int do_server=0,do_client=0;
sl@0: 
sl@0: 	memset(cbuf,0,sizeof(cbuf));
sl@0: 	memset(sbuf,0,sizeof(sbuf));
sl@0: 
sl@0: 	c_to_s=BIO_new(BIO_s_mem());
sl@0: 	s_to_c=BIO_new(BIO_s_mem());
sl@0: 	if ((s_to_c == NULL) || (c_to_s == NULL))
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	c_bio=BIO_new(BIO_f_ssl());
sl@0: 	s_bio=BIO_new(BIO_f_ssl());
sl@0: 	if ((c_bio == NULL) || (s_bio == NULL))
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	SSL_set_connect_state(c_ssl);
sl@0: 	SSL_set_bio(c_ssl,s_to_c,c_to_s);
sl@0: 	BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
sl@0: 
sl@0: 	SSL_set_accept_state(s_ssl);
sl@0: 	SSL_set_bio(s_ssl,c_to_s,s_to_c);
sl@0: 	BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
sl@0: 
sl@0: 	c_r=0; s_r=1;
sl@0: 	c_w=1; s_w=0;
sl@0: 	c_want=W_WRITE;
sl@0: 	s_want=0;
sl@0: 	c_write=1,s_write=0;
sl@0: 
sl@0: 	/* We can always do writes */
sl@0: 	for (;;)
sl@0: 		{
sl@0: 		do_server=0;
sl@0: 		do_client=0;
sl@0: 
sl@0: 		i=(int)BIO_pending(s_bio);
sl@0: 		if ((i && s_r) || s_w) do_server=1;
sl@0: 
sl@0: 		i=(int)BIO_pending(c_bio);
sl@0: 		if ((i && c_r) || c_w) do_client=1;
sl@0: 
sl@0: 		if (do_server && debug)
sl@0: 			{
sl@0: 			if (SSL_in_init(s_ssl))
sl@0: 				printf("server waiting in SSL_accept - %s\n",
sl@0: 					SSL_state_string_long(s_ssl));
sl@0: /*			else if (s_write)
sl@0: 				printf("server:SSL_write()\n");
sl@0: 			else
sl@0: 				printf("server:SSL_read()\n"); */
sl@0: 			}
sl@0: 
sl@0: 		if (do_client && debug)
sl@0: 			{
sl@0: 			if (SSL_in_init(c_ssl))
sl@0: 				printf("client waiting in SSL_connect - %s\n",
sl@0: 					SSL_state_string_long(c_ssl));
sl@0: /*			else if (c_write)
sl@0: 				printf("client:SSL_write()\n");
sl@0: 			else
sl@0: 				printf("client:SSL_read()\n"); */
sl@0: 			}
sl@0: 
sl@0: 		if (!do_client && !do_server)
sl@0: 			{
sl@0: 			fprintf(stdout,"ERROR IN STARTUP\n");
sl@0: 			ERR_print_errors(bio_err);
sl@0: 			break;
sl@0: 			}
sl@0: 		if (do_client && !(done & C_DONE))
sl@0: 			{
sl@0: 			if (c_write)
sl@0: 				{
sl@0: 				j = (cw_num > (long)sizeof(cbuf)) ?
sl@0: 					(int)sizeof(cbuf) : (int)cw_num;
sl@0: 				i=BIO_write(c_bio,cbuf,j);
sl@0: 				if (i < 0)
sl@0: 					{
sl@0: 					c_r=0;
sl@0: 					c_w=0;
sl@0: 					if (BIO_should_retry(c_bio))
sl@0: 						{
sl@0: 						if (BIO_should_read(c_bio))
sl@0: 							c_r=1;
sl@0: 						if (BIO_should_write(c_bio))
sl@0: 							c_w=1;
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in CLIENT\n");
sl@0: 						ERR_print_errors(bio_err);
sl@0: 						goto err;
sl@0: 						}
sl@0: 					}
sl@0: 				else if (i == 0)
sl@0: 					{
sl@0: 					fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("client wrote %d\n",i);
sl@0: 					/* ok */
sl@0: 					s_r=1;
sl@0: 					c_write=0;
sl@0: 					cw_num-=i;
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				i=BIO_read(c_bio,cbuf,sizeof(cbuf));
sl@0: 				if (i < 0)
sl@0: 					{
sl@0: 					c_r=0;
sl@0: 					c_w=0;
sl@0: 					if (BIO_should_retry(c_bio))
sl@0: 						{
sl@0: 						if (BIO_should_read(c_bio))
sl@0: 							c_r=1;
sl@0: 						if (BIO_should_write(c_bio))
sl@0: 							c_w=1;
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in CLIENT\n");
sl@0: 						ERR_print_errors(bio_err);
sl@0: 						goto err;
sl@0: 						}
sl@0: 					}
sl@0: 				else if (i == 0)
sl@0: 					{
sl@0: 					fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("client read %d\n",i);
sl@0: 					cr_num-=i;
sl@0: 					if (sw_num > 0)
sl@0: 						{
sl@0: 						s_write=1;
sl@0: 						s_w=1;
sl@0: 						}
sl@0: 					if (cr_num <= 0)
sl@0: 						{
sl@0: 						s_write=1;
sl@0: 						s_w=1;
sl@0: 						done=S_DONE|C_DONE;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if (do_server && !(done & S_DONE))
sl@0: 			{
sl@0: 			if (!s_write)
sl@0: 				{
sl@0: 				i=BIO_read(s_bio,sbuf,sizeof(cbuf));
sl@0: 				if (i < 0)
sl@0: 					{
sl@0: 					s_r=0;
sl@0: 					s_w=0;
sl@0: 					if (BIO_should_retry(s_bio))
sl@0: 						{
sl@0: 						if (BIO_should_read(s_bio))
sl@0: 							s_r=1;
sl@0: 						if (BIO_should_write(s_bio))
sl@0: 							s_w=1;
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in SERVER\n");
sl@0: 						ERR_print_errors(bio_err);
sl@0: 						goto err;
sl@0: 						}
sl@0: 					}
sl@0: 				else if (i == 0)
sl@0: 					{
sl@0: 					ERR_print_errors(bio_err);
sl@0: 					fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("server read %d\n",i);
sl@0: 					sr_num-=i;
sl@0: 					if (cw_num > 0)
sl@0: 						{
sl@0: 						c_write=1;
sl@0: 						c_w=1;
sl@0: 						}
sl@0: 					if (sr_num <= 0)
sl@0: 						{
sl@0: 						s_write=1;
sl@0: 						s_w=1;
sl@0: 						c_write=0;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				j = (sw_num > (long)sizeof(sbuf)) ?
sl@0: 					(int)sizeof(sbuf) : (int)sw_num;
sl@0: 				i=BIO_write(s_bio,sbuf,j);
sl@0: 				if (i < 0)
sl@0: 					{
sl@0: 					s_r=0;
sl@0: 					s_w=0;
sl@0: 					if (BIO_should_retry(s_bio))
sl@0: 						{
sl@0: 						if (BIO_should_read(s_bio))
sl@0: 							s_r=1;
sl@0: 						if (BIO_should_write(s_bio))
sl@0: 							s_w=1;
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						fprintf(stderr,"ERROR in SERVER\n");
sl@0: 						ERR_print_errors(bio_err);
sl@0: 						goto err;
sl@0: 						}
sl@0: 					}
sl@0: 				else if (i == 0)
sl@0: 					{
sl@0: 					ERR_print_errors(bio_err);
sl@0: 					fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (debug)
sl@0: 						printf("server wrote %d\n",i);
sl@0: 					sw_num-=i;
sl@0: 					s_write=0;
sl@0: 					c_r=1;
sl@0: 					if (sw_num <= 0)
sl@0: 						done|=S_DONE;
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if ((done & S_DONE) && (done & C_DONE)) break;
sl@0: 		}
sl@0: 
sl@0: 	if (verbose)
sl@0: 		print_details(c_ssl, "DONE: ");
sl@0: 	ret=0;
sl@0: err:
sl@0: 	/* We have to set the BIO's to NULL otherwise they will be
sl@0: 	 * OPENSSL_free()ed twice.  Once when th s_ssl is SSL_free()ed and
sl@0: 	 * again when c_ssl is SSL_free()ed.
sl@0: 	 * This is a hack required because s_ssl and c_ssl are sharing the same
sl@0: 	 * BIO structure and SSL_set_bio() and SSL_free() automatically
sl@0: 	 * BIO_free non NULL entries.
sl@0: 	 * You should not normally do this or be required to do this */
sl@0: 	if (s_ssl != NULL)
sl@0: 		{
sl@0: 		s_ssl->rbio=NULL;
sl@0: 		s_ssl->wbio=NULL;
sl@0: 		}
sl@0: 	if (c_ssl != NULL)
sl@0: 		{
sl@0: 		c_ssl->rbio=NULL;
sl@0: 		c_ssl->wbio=NULL;
sl@0: 		}
sl@0: 
sl@0: 	if (c_to_s != NULL) BIO_free(c_to_s);
sl@0: 	if (s_to_c != NULL) BIO_free(s_to_c);
sl@0: 	if (c_bio != NULL) BIO_free_all(c_bio);
sl@0: 	if (s_bio != NULL) BIO_free_all(s_bio);
sl@0: 	return(ret);
sl@0: 	}
sl@0: 
sl@0: static int get_proxy_auth_ex_data_idx(void)
sl@0: 	{
sl@0: 	static volatile int idx = -1;
sl@0: 	if (idx < 0)
sl@0: 		{
sl@0: 		CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
sl@0: 		if (idx < 0)
sl@0: 			{
sl@0: 			idx = X509_STORE_CTX_get_ex_new_index(0,
sl@0: 				"SSLtest for verify callback", NULL,NULL,NULL);
sl@0: 			}
sl@0: 		CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
sl@0: 		}
sl@0: 	return idx;
sl@0: 	}
sl@0: 
sl@0: static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
sl@0: 	{
sl@0: 	char *s,buf[256];
sl@0: 
sl@0: 	s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
sl@0: 			    sizeof buf);
sl@0: 	if (s != NULL)
sl@0: 		{
sl@0: 		if (ok)
sl@0: 			fprintf(stderr,"depth=%d %s\n",
sl@0: 				ctx->error_depth,buf);
sl@0: 		else
sl@0: 			{
sl@0: 			fprintf(stderr,"depth=%d error=%d %s\n",
sl@0: 				ctx->error_depth,ctx->error,buf);
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (ok == 0)
sl@0: 		{
sl@0: 		fprintf(stderr,"Error string: %s\n",
sl@0: 			X509_verify_cert_error_string(ctx->error));
sl@0: 		switch (ctx->error)
sl@0: 			{
sl@0: 		case X509_V_ERR_CERT_NOT_YET_VALID:
sl@0: 		case X509_V_ERR_CERT_HAS_EXPIRED:
sl@0: 		case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
sl@0: 			fprintf(stderr,"  ... ignored.\n");
sl@0: 			ok=1;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (ok == 1)
sl@0: 		{
sl@0: 		X509 *xs = ctx->current_cert;
sl@0: #if 0
sl@0: 		X509 *xi = ctx->current_issuer;
sl@0: #endif
sl@0: 
sl@0: 		if (xs->ex_flags & EXFLAG_PROXY)
sl@0: 			{
sl@0: 			unsigned int *letters =
sl@0: 				X509_STORE_CTX_get_ex_data(ctx,
sl@0: 					get_proxy_auth_ex_data_idx());
sl@0: 
sl@0: 			if (letters)
sl@0: 				{
sl@0: 				int found_any = 0;
sl@0: 				int i;
sl@0: 				PROXY_CERT_INFO_EXTENSION *pci =
sl@0: 					X509_get_ext_d2i(xs, NID_proxyCertInfo,
sl@0: 						NULL, NULL);
sl@0: 
sl@0: 				switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
sl@0: 					{
sl@0: 				case NID_Independent:
sl@0: 					/* Completely meaningless in this
sl@0: 					   program, as there's no way to
sl@0: 					   grant explicit rights to a
sl@0: 					   specific PrC.  Basically, using
sl@0: 					   id-ppl-Independent is the perfect
sl@0: 					   way to grant no rights at all. */
sl@0: 					fprintf(stderr, "  Independent proxy certificate");
sl@0: 					for (i = 0; i < 26; i++)
sl@0: 						letters[i] = 0;
sl@0: 					break;
sl@0: 				case NID_id_ppl_inheritAll:
sl@0: 					/* This is basically a NOP, we
sl@0: 					   simply let the current rights
sl@0: 					   stand as they are. */
sl@0: 					fprintf(stderr, "  Proxy certificate inherits all");
sl@0: 					break;
sl@0: 				default:
sl@0: 					s = (char *)
sl@0: 						pci->proxyPolicy->policy->data;
sl@0: 					i = pci->proxyPolicy->policy->length;
sl@0: 
sl@0: 					/* The algorithm works as follows:
sl@0: 					   it is assumed that previous
sl@0: 					   iterations or the initial granted
sl@0: 					   rights has already set some elements
sl@0: 					   of `letters'.  What we need to do is
sl@0: 					   to clear those that weren't granted
sl@0: 					   by the current PrC as well.  The
sl@0: 					   easiest way to do this is to add 1
sl@0: 					   to all the elements whose letters
sl@0: 					   are given with the current policy.
sl@0: 					   That way, all elements that are set
sl@0: 					   by the current policy and were
sl@0: 					   already set by earlier policies and
sl@0: 					   through the original grant of rights
sl@0: 					   will get the value 2 or higher.
sl@0: 					   The last thing to do is to sweep
sl@0: 					   through `letters' and keep the
sl@0: 					   elements having the value 2 as set,
sl@0: 					   and clear all the others. */
sl@0: 
sl@0: 					fprintf(stderr, "  Certificate proxy rights = %*.*s", i, i, s);
sl@0: 					while(i-- > 0)
sl@0: 						{
sl@0: 						int c = *s++;
sl@0: 						if (isascii(c) && isalpha(c))
sl@0: 							{
sl@0: 							if (islower(c))
sl@0: 								c = toupper(c);
sl@0: 							letters[c - 'A']++;
sl@0: 							}
sl@0: 						}
sl@0: 					for (i = 0; i < 26; i++)
sl@0: 						if (letters[i] < 2)
sl@0: 							letters[i] = 0;
sl@0: 						else
sl@0: 							letters[i] = 1;
sl@0: 					}
sl@0: 
sl@0: 				found_any = 0;
sl@0: 				fprintf(stderr,
sl@0: 					", resulting proxy rights = ");
sl@0: 				for(i = 0; i < 26; i++)
sl@0: 					if (letters[i])
sl@0: 						{
sl@0: 						fprintf(stderr, "%c", i + 'A');
sl@0: 						found_any = 1;
sl@0: 						}
sl@0: 				if (!found_any)
sl@0: 					fprintf(stderr, "none");
sl@0: 				fprintf(stderr, "\n");
sl@0: 
sl@0: 				PROXY_CERT_INFO_EXTENSION_free(pci);
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static void process_proxy_debug(int indent, const char *format, ...)
sl@0: 	{
sl@0: 	static const char indentation[] =
sl@0: 		">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
sl@0: 		">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
sl@0: 	char my_format[256];
sl@0: 	va_list args;
sl@0: 
sl@0: 	BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
sl@0: 		indent, indent, indentation, format);
sl@0: 
sl@0: 	va_start(args, format);
sl@0: 	vfprintf(stderr, my_format, args);
sl@0: 	va_end(args);
sl@0: 	}
sl@0: /* Priority levels:
sl@0:    0	[!]var, ()
sl@0:    1	& ^
sl@0:    2	|
sl@0: */
sl@0: static int process_proxy_cond_adders(unsigned int letters[26],
sl@0: 	const char *cond, const char **cond_end, int *pos, int indent);
sl@0: static int process_proxy_cond_val(unsigned int letters[26],
sl@0: 	const char *cond, const char **cond_end, int *pos, int indent)
sl@0: 	{
sl@0: 	int c;
sl@0: 	int ok = 1;
sl@0: 	int negate = 0;
sl@0: 
sl@0: 	while(isspace((int)*cond))
sl@0: 		{
sl@0: 		cond++; (*pos)++;
sl@0: 		}
sl@0: 	c = *cond;
sl@0: 
sl@0: 	if (debug)
sl@0: 		process_proxy_debug(indent,
sl@0: 			"Start process_proxy_cond_val at position %d: %s\n",
sl@0: 			*pos, cond);
sl@0: 
sl@0: 	while(c == '!')
sl@0: 		{
sl@0: 		negate = !negate;
sl@0: 		cond++; (*pos)++;
sl@0: 		while(isspace((int)*cond))
sl@0: 			{
sl@0: 			cond++; (*pos)++;
sl@0: 			}
sl@0: 		c = *cond;
sl@0: 		}
sl@0: 
sl@0: 	if (c == '(')
sl@0: 		{
sl@0: 		cond++; (*pos)++;
sl@0: 		ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
sl@0: 			indent + 1);
sl@0: 		cond = *cond_end;
sl@0: 		if (ok < 0)
sl@0: 			goto end;
sl@0: 		while(isspace((int)*cond))
sl@0: 			{
sl@0: 			cond++; (*pos)++;
sl@0: 			}
sl@0: 		c = *cond;
sl@0: 		if (c != ')')
sl@0: 			{
sl@0: 			fprintf(stderr,
sl@0: 				"Weird condition character in position %d: "
sl@0: 				"%c\n", *pos, c);
sl@0: 			ok = -1;
sl@0: 			goto end;
sl@0: 			}
sl@0: 		cond++; (*pos)++;
sl@0: 		}
sl@0: 	else if (isascii(c) && isalpha(c))
sl@0: 		{
sl@0: 		if (islower(c))
sl@0: 			c = toupper(c);
sl@0: 		ok = letters[c - 'A'];
sl@0: 		cond++; (*pos)++;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		fprintf(stderr,
sl@0: 			"Weird condition character in position %d: "
sl@0: 			"%c\n", *pos, c);
sl@0: 		ok = -1;
sl@0: 		goto end;
sl@0: 		}
sl@0:  end:
sl@0: 	*cond_end = cond;
sl@0: 	if (ok >= 0 && negate)
sl@0: 		ok = !ok;
sl@0: 
sl@0: 	if (debug)
sl@0: 		process_proxy_debug(indent,
sl@0: 			"End process_proxy_cond_val at position %d: %s, returning %d\n",
sl@0: 			*pos, cond, ok);
sl@0: 
sl@0: 	return ok;
sl@0: 	}
sl@0: static int process_proxy_cond_multipliers(unsigned int letters[26],
sl@0: 	const char *cond, const char **cond_end, int *pos, int indent)
sl@0: 	{
sl@0: 	int ok;
sl@0: 	char c;
sl@0: 
sl@0: 	if (debug)
sl@0: 		process_proxy_debug(indent,
sl@0: 			"Start process_proxy_cond_multipliers at position %d: %s\n",
sl@0: 			*pos, cond);
sl@0: 
sl@0: 	ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
sl@0: 	cond = *cond_end;
sl@0: 	if (ok < 0)
sl@0: 		goto end;
sl@0: 
sl@0: 	while(ok >= 0)
sl@0: 		{
sl@0: 		while(isspace((int)*cond))
sl@0: 			{
sl@0: 			cond++; (*pos)++;
sl@0: 			}
sl@0: 		c = *cond;
sl@0: 
sl@0: 		switch(c)
sl@0: 			{
sl@0: 		case '&':
sl@0: 		case '^':
sl@0: 			{
sl@0: 			int save_ok = ok;
sl@0: 
sl@0: 			cond++; (*pos)++;
sl@0: 			ok = process_proxy_cond_val(letters,
sl@0: 				cond, cond_end, pos, indent + 1);
sl@0: 			cond = *cond_end;
sl@0: 			if (ok < 0)
sl@0: 				break;
sl@0: 
sl@0: 			switch(c)
sl@0: 				{
sl@0: 			case '&':
sl@0: 				ok &= save_ok;
sl@0: 				break;
sl@0: 			case '^':
sl@0: 				ok ^= save_ok;
sl@0: 				break;
sl@0: 			default:
sl@0: 				fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
sl@0: 					" STOPPING\n");
sl@0: 				EXIT(1);
sl@0: 				}
sl@0: 			}
sl@0: 			break;
sl@0: 		default:
sl@0: 			goto end;
sl@0: 			}
sl@0: 		}
sl@0:  end:
sl@0: 	if (debug)
sl@0: 		process_proxy_debug(indent,
sl@0: 			"End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
sl@0: 			*pos, cond, ok);
sl@0: 
sl@0: 	*cond_end = cond;
sl@0: 	return ok;
sl@0: 	}
sl@0: static int process_proxy_cond_adders(unsigned int letters[26],
sl@0: 	const char *cond, const char **cond_end, int *pos, int indent)
sl@0: 	{
sl@0: 	int ok;
sl@0: 	char c;
sl@0: 
sl@0: 	if (debug)
sl@0: 		process_proxy_debug(indent,
sl@0: 			"Start process_proxy_cond_adders at position %d: %s\n",
sl@0: 			*pos, cond);
sl@0: 
sl@0: 	ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
sl@0: 		indent + 1);
sl@0: 	cond = *cond_end;
sl@0: 	if (ok < 0)
sl@0: 		goto end;
sl@0: 
sl@0: 	while(ok >= 0)
sl@0: 		{
sl@0: 		while(isspace((int)*cond))
sl@0: 			{
sl@0: 			cond++; (*pos)++;
sl@0: 			}
sl@0: 		c = *cond;
sl@0: 
sl@0: 		switch(c)
sl@0: 			{
sl@0: 		case '|':
sl@0: 			{
sl@0: 			int save_ok = ok;
sl@0: 
sl@0: 			cond++; (*pos)++;
sl@0: 			ok = process_proxy_cond_multipliers(letters,
sl@0: 				cond, cond_end, pos, indent + 1);
sl@0: 			cond = *cond_end;
sl@0: 			if (ok < 0)
sl@0: 				break;
sl@0: 
sl@0: 			switch(c)
sl@0: 				{
sl@0: 			case '|':
sl@0: 				ok |= save_ok;
sl@0: 				break;
sl@0: 			default:
sl@0: 				fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
sl@0: 					" STOPPING\n");
sl@0: 				EXIT(1);
sl@0: 				}
sl@0: 			}
sl@0: 			break;
sl@0: 		default:
sl@0: 			goto end;
sl@0: 			}
sl@0: 		}
sl@0:  end:
sl@0: 	if (debug)
sl@0: 		process_proxy_debug(indent,
sl@0: 			"End process_proxy_cond_adders at position %d: %s, returning %d\n",
sl@0: 			*pos, cond, ok);
sl@0: 
sl@0: 	*cond_end = cond;
sl@0: 	return ok;
sl@0: 	}
sl@0: 
sl@0: static int process_proxy_cond(unsigned int letters[26],
sl@0: 	const char *cond, const char **cond_end)
sl@0: 	{
sl@0: 	int pos = 1;
sl@0: 	return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
sl@0: 	}
sl@0: 
sl@0: static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
sl@0: 	{
sl@0: 	int ok=1;
sl@0: 	struct app_verify_arg *cb_arg = arg;
sl@0: 	unsigned int letters[26]; /* only used with proxy_auth */
sl@0: 
sl@0: 	if (cb_arg->app_verify)
sl@0: 		{
sl@0: 		char *s = NULL,buf[256];
sl@0: 
sl@0: 		fprintf(stderr, "In app_verify_callback, allowing cert. ");
sl@0: 		fprintf(stderr, "Arg is: %s\n", cb_arg->string);
sl@0: 		fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
sl@0: 			(void *)ctx, (void *)ctx->cert);
sl@0: 		if (ctx->cert)
sl@0: 			s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
sl@0: 		if (s != NULL)
sl@0: 			{
sl@0: 			fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
sl@0: 			}
sl@0: 		return(1);
sl@0: 		}
sl@0: 	if (cb_arg->proxy_auth)
sl@0: 		{
sl@0: 		int found_any = 0, i;
sl@0: 		char *sp;
sl@0: 
sl@0: 		for(i = 0; i < 26; i++)
sl@0: 			letters[i] = 0;
sl@0: 		for(sp = cb_arg->proxy_auth; *sp; sp++)
sl@0: 			{
sl@0: 			int c = *sp;
sl@0: 			if (isascii(c) && isalpha(c))
sl@0: 				{
sl@0: 				if (islower(c))
sl@0: 					c = toupper(c);
sl@0: 				letters[c - 'A'] = 1;
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		fprintf(stderr,
sl@0: 			"  Initial proxy rights = ");
sl@0: 		for(i = 0; i < 26; i++)
sl@0: 			if (letters[i])
sl@0: 				{
sl@0: 				fprintf(stderr, "%c", i + 'A');
sl@0: 				found_any = 1;
sl@0: 				}
sl@0: 		if (!found_any)
sl@0: 			fprintf(stderr, "none");
sl@0: 		fprintf(stderr, "\n");
sl@0: 
sl@0: 		X509_STORE_CTX_set_ex_data(ctx,
sl@0: 			get_proxy_auth_ex_data_idx(),letters);
sl@0: 		}
sl@0: 	if (cb_arg->allow_proxy_certs)
sl@0: 		{
sl@0: 		X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
sl@0: 		}
sl@0: 
sl@0: #ifndef OPENSSL_NO_X509_VERIFY
sl@0: # ifdef OPENSSL_FIPS
sl@0: 	if(s->version == TLS1_VERSION)
sl@0: 		FIPS_allow_md5(1);
sl@0: # endif
sl@0: 	ok = X509_verify_cert(ctx);
sl@0: # ifdef OPENSSL_FIPS
sl@0: 	if(s->version == TLS1_VERSION)
sl@0: 		FIPS_allow_md5(0);
sl@0: # endif
sl@0: #endif
sl@0: 
sl@0: 	if (cb_arg->proxy_auth)
sl@0: 		{
sl@0: 		if (ok)
sl@0: 			{
sl@0: 			const char *cond_end = NULL;
sl@0: 
sl@0: 			ok = process_proxy_cond(letters,
sl@0: 				cb_arg->proxy_cond, &cond_end);
sl@0: 
sl@0: 			if (ok < 0)
sl@0: 				EXIT(3);
sl@0: 			if (*cond_end)
sl@0: 				{
sl@0: 				fprintf(stderr, "Stopped processing condition before it's end.\n");
sl@0: 				ok = 0;
sl@0: 				}
sl@0: 			if (!ok)
sl@0: 				fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
sl@0: 					cb_arg->proxy_cond);
sl@0: 			else
sl@0: 				fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
sl@0: 					cb_arg->proxy_cond);
sl@0: 			}
sl@0: 		}
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: #ifndef OPENSSL_NO_RSA
sl@0: static RSA *rsa_tmp=NULL;
sl@0: 
sl@0: static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
sl@0: 	{
sl@0: 	BIGNUM *bn = NULL;
sl@0: 	if (rsa_tmp == NULL)
sl@0: 		{
sl@0: 		bn = BN_new();
sl@0: 		rsa_tmp = RSA_new();
sl@0: 		if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Memory error...");
sl@0: 			goto end;
sl@0: 			}
sl@0: 		BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
sl@0: 		(void)BIO_flush(bio_err);
sl@0: 		if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Error generating key.");
sl@0: 			RSA_free(rsa_tmp);
sl@0: 			rsa_tmp = NULL;
sl@0: 			}
sl@0: end:
sl@0: 		BIO_printf(bio_err,"\n");
sl@0: 		(void)BIO_flush(bio_err);
sl@0: 		}
sl@0: 	if(bn) BN_free(bn);
sl@0: 	return(rsa_tmp);
sl@0: 	}
sl@0: 
sl@0: static void free_tmp_rsa(void)
sl@0: 	{
sl@0: 	if (rsa_tmp != NULL)
sl@0: 		{
sl@0: 		RSA_free(rsa_tmp);
sl@0: 		rsa_tmp = NULL;
sl@0: 		}
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #ifndef OPENSSL_NO_DH
sl@0: /* These DH parameters have been generated as follows:
sl@0:  *    $ openssl dhparam -C -noout 512
sl@0:  *    $ openssl dhparam -C -noout 1024
sl@0:  *    $ openssl dhparam -C -noout -dsaparam 1024
sl@0:  * (The third function has been renamed to avoid name conflicts.)
sl@0:  */
sl@0: static DH *get_dh512()
sl@0: 	{
sl@0: 	static unsigned char dh512_p[]={
sl@0: 		0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
sl@0: 		0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
sl@0: 		0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
sl@0: 		0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
sl@0: 		0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
sl@0: 		0x02,0xC5,0xAE,0x23,
sl@0: 		};
sl@0: 	static unsigned char dh512_g[]={
sl@0: 		0x02,
sl@0: 		};
sl@0: 	DH *dh;
sl@0: 
sl@0: 	if ((dh=DH_new()) == NULL) return(NULL);
sl@0: 	dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
sl@0: 	dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
sl@0: 	if ((dh->p == NULL) || (dh->g == NULL))
sl@0: 		{ DH_free(dh); return(NULL); }
sl@0: 	return(dh);
sl@0: 	}
sl@0: 
sl@0: static DH *get_dh1024()
sl@0: 	{
sl@0: 	static unsigned char dh1024_p[]={
sl@0: 		0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
sl@0: 		0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
sl@0: 		0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
sl@0: 		0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
sl@0: 		0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
sl@0: 		0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
sl@0: 		0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
sl@0: 		0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
sl@0: 		0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
sl@0: 		0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
sl@0: 		0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
sl@0: 		};
sl@0: 	static unsigned char dh1024_g[]={
sl@0: 		0x02,
sl@0: 		};
sl@0: 	DH *dh;
sl@0: 
sl@0: 	if ((dh=DH_new()) == NULL) return(NULL);
sl@0: 	dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
sl@0: 	dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
sl@0: 	if ((dh->p == NULL) || (dh->g == NULL))
sl@0: 		{ DH_free(dh); return(NULL); }
sl@0: 	return(dh);
sl@0: 	}
sl@0: 
sl@0: static DH *get_dh1024dsa()
sl@0: 	{
sl@0: 	static unsigned char dh1024_p[]={
sl@0: 		0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
sl@0: 		0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
sl@0: 		0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
sl@0: 		0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
sl@0: 		0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
sl@0: 		0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
sl@0: 		0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
sl@0: 		0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
sl@0: 		0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
sl@0: 		0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
sl@0: 		0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
sl@0: 		};
sl@0: 	static unsigned char dh1024_g[]={
sl@0: 		0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
sl@0: 		0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
sl@0: 		0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
sl@0: 		0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
sl@0: 		0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
sl@0: 		0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
sl@0: 		0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
sl@0: 		0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
sl@0: 		0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
sl@0: 		0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
sl@0: 		0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
sl@0: 		};
sl@0: 	DH *dh;
sl@0: 
sl@0: 	if ((dh=DH_new()) == NULL) return(NULL);
sl@0: 	dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
sl@0: 	dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
sl@0: 	if ((dh->p == NULL) || (dh->g == NULL))
sl@0: 		{ DH_free(dh); return(NULL); }
sl@0: 	dh->length = 160;
sl@0: 	return(dh);
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: static int do_test_cipherlist(void)
sl@0: 	{
sl@0: 	int i = 0;
sl@0: 	const SSL_METHOD *meth;
sl@0: 	SSL_CIPHER *ci, *tci = NULL;
sl@0: 
sl@0: #ifndef OPENSSL_NO_SSL2
sl@0: 	fprintf(stderr, "testing SSLv2 cipher list order: ");
sl@0: 	meth = SSLv2_method();
sl@0: 	while ((ci = meth->get_cipher(i++)) != NULL)
sl@0: 		{
sl@0: 		if (tci != NULL)
sl@0: 			if (ci->id >= tci->id)
sl@0: 				{
sl@0: 				fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
sl@0: 				return 0;
sl@0: 				}
sl@0: 		tci = ci;
sl@0: 		}
sl@0: 	fprintf(stderr, "ok\n");
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_SSL3
sl@0: 	fprintf(stderr, "testing SSLv3 cipher list order: ");
sl@0: 	meth = SSLv3_method();
sl@0: 	tci = NULL;
sl@0: 	while ((ci = meth->get_cipher(i++)) != NULL)
sl@0: 		{
sl@0: 		if (tci != NULL)
sl@0: 			if (ci->id >= tci->id)
sl@0: 				{
sl@0: 				fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
sl@0: 				return 0;
sl@0: 				}
sl@0: 		tci = ci;
sl@0: 		}
sl@0: 	fprintf(stderr, "ok\n");
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_TLS1
sl@0: 	fprintf(stderr, "testing TLSv1 cipher list order: ");
sl@0: 	meth = TLSv1_method();
sl@0: 	tci = NULL;
sl@0: 	while ((ci = meth->get_cipher(i++)) != NULL)
sl@0: 		{
sl@0: 		if (tci != NULL)
sl@0: 			if (ci->id >= tci->id)
sl@0: 				{
sl@0: 				fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
sl@0: 				return 0;
sl@0: 				}
sl@0: 		tci = ci;
sl@0: 		}
sl@0: 	fprintf(stderr, "ok\n");
sl@0: #endif
sl@0: 
sl@0: 	return 1;
sl@0: 	}