+++ /dev/null
-/* ssl/ssltest.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-/* ====================================================================
- * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECC cipher suite support in OpenSSL originally developed by
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
- */
-/* ====================================================================
- * Copyright 2005 Nokia. All rights reserved.
- *
- * The portions of the attached software ("Contribution") is developed by
- * Nokia Corporation and is licensed pursuant to the OpenSSL open source
- * license.
- *
- * The Contribution, originally written by Mika Kousa and Pasi Eronen of
- * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
- * support (see RFC 4279) to OpenSSL.
- *
- * No patent licenses or other rights except those expressly stated in
- * the OpenSSL open source license shall be deemed granted or received
- * expressly, by implication, estoppel, or otherwise.
- *
- * No assurances are provided by Nokia that the Contribution does not
- * infringe the patent or other intellectual property rights of any third
- * party or that the license provides you with all the necessary rights
- * to make use of the Contribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
- * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
- * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
- * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
- * OTHERWISE.
- */
-
-#define _BSD_SOURCE 1 /* Or gethostname won't be declared properly
- on Linux and GNU platforms. */
-
-#include <assert.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#define USE_SOCKETS
-#include "e_os.h"
-
-#ifdef OPENSSL_SYS_VMS
-#define _XOPEN_SOURCE 500 /* Or isascii won't be declared properly on
- VMS (at least with DECompHP C). */
-#endif
-
-#include <ctype.h>
-
-#include <openssl/bio.h>
-#include <openssl/crypto.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/x509v3.h>
-#include <openssl/ssl.h>
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
-#include <openssl/err.h>
-#include <openssl/rand.h>
-#ifndef OPENSSL_NO_RSA
-#include <openssl/rsa.h>
-#endif
-#ifndef OPENSSL_NO_DSA
-#include <openssl/dsa.h>
-#endif
-#ifndef OPENSSL_NO_DH
-#include <openssl/dh.h>
-#endif
-#ifndef OPENSSL_NO_SRP
-#include <openssl/srp.h>
-#endif
-#include <openssl/bn.h>
-
-#define _XOPEN_SOURCE_EXTENDED 1 /* Or gethostname won't be declared properly
- on Compaq platforms (at least with DEC C).
- Do not try to put it earlier, or IPv6 includes
- get screwed...
- */
-
-#ifdef OPENSSL_SYS_WINDOWS
-#include <winsock.h>
-#else
-#include OPENSSL_UNISTD
-#endif
-
-#ifdef OPENSSL_SYS_VMS
-# define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
-# define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
-#elif defined(OPENSSL_SYS_WINCE)
-# define TEST_SERVER_CERT "\\OpenSSL\\server.pem"
-# define TEST_CLIENT_CERT "\\OpenSSL\\client.pem"
-#elif defined(OPENSSL_SYS_NETWARE)
-# define TEST_SERVER_CERT "\\openssl\\apps\\server.pem"
-# define TEST_CLIENT_CERT "\\openssl\\apps\\client.pem"
-#else
-# define TEST_SERVER_CERT "../apps/server.pem"
-# define TEST_CLIENT_CERT "../apps/client.pem"
-#endif
-
-/* There is really no standard for this, so let's assign some tentative
- numbers. In any case, these numbers are only for this test */
-#define COMP_RLE 255
-#define COMP_ZLIB 1
-
-static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
-#ifndef OPENSSL_NO_RSA
-static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength);
-static void free_tmp_rsa(void);
-#endif
-static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg);
-#define APP_CALLBACK_STRING "Test Callback Argument"
-struct app_verify_arg
- {
- char *string;
- int app_verify;
- int allow_proxy_certs;
- char *proxy_auth;
- char *proxy_cond;
- };
-
-#ifndef OPENSSL_NO_DH
-static DH *get_dh512(void);
-static DH *get_dh1024(void);
-static DH *get_dh1024dsa(void);
-#endif
-
-
-static char *psk_key=NULL; /* by default PSK is not used */
-#ifndef OPENSSL_NO_PSK
-static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
- unsigned int max_identity_len, unsigned char *psk,
- unsigned int max_psk_len);
-static unsigned int psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk,
- unsigned int max_psk_len);
-#endif
-
-#ifndef OPENSSL_NO_SRP
-/* SRP client */
-/* This is a context that we pass to all callbacks */
-typedef struct srp_client_arg_st
- {
- char *srppassin;
- char *srplogin;
- } SRP_CLIENT_ARG;
-
-#define PWD_STRLEN 1024
-
-static char * MS_CALLBACK ssl_give_srp_client_pwd_cb(SSL *s, void *arg)
- {
- SRP_CLIENT_ARG *srp_client_arg = (SRP_CLIENT_ARG *)arg;
- return BUF_strdup((char *)srp_client_arg->srppassin);
- }
-
-/* SRP server */
-/* This is a context that we pass to SRP server callbacks */
-typedef struct srp_server_arg_st
- {
- char *expected_user;
- char *pass;
- } SRP_SERVER_ARG;
-
-static int MS_CALLBACK ssl_srp_server_param_cb(SSL *s, int *ad, void *arg)
- {
- SRP_SERVER_ARG * p = (SRP_SERVER_ARG *) arg;
-
- if (strcmp(p->expected_user, SSL_get_srp_username(s)) != 0)
- {
- fprintf(stderr, "User %s doesn't exist\n", SSL_get_srp_username(s));
- return SSL3_AL_FATAL;
- }
- if (SSL_set_srp_server_param_pw(s,p->expected_user,p->pass,"1024")<0)
- {
- *ad = SSL_AD_INTERNAL_ERROR;
- return SSL3_AL_FATAL;
- }
- return SSL_ERROR_NONE;
- }
-#endif
-
-static BIO *bio_err=NULL;
-static BIO *bio_stdout=NULL;
-
-static char *cipher=NULL;
-static int verbose=0;
-static int debug=0;
-#if 0
-/* Not used yet. */
-#ifdef FIONBIO
-static int s_nbio=0;
-#endif
-#endif
-
-static const char rnd_seed[] = "string to make the random number generator think it has entropy";
-
-int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time);
-int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
-static int do_test_cipherlist(void);
-static void sv_usage(void)
- {
- fprintf(stderr,"usage: ssltest [args ...]\n");
- fprintf(stderr,"\n");
-#ifdef OPENSSL_FIPS
- fprintf(stderr,"-F - run test in FIPS mode\n");
-#endif
- fprintf(stderr," -server_auth - check server certificate\n");
- fprintf(stderr," -client_auth - do client authentication\n");
- fprintf(stderr," -proxy - allow proxy certificates\n");
- fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n");
- fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n");
- fprintf(stderr," -v - more output\n");
- fprintf(stderr," -d - debug output\n");
- fprintf(stderr," -reuse - use session-id reuse\n");
- fprintf(stderr," -num <val> - number of connections to perform\n");
- fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n");
-#ifndef OPENSSL_NO_DH
- fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
- fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
- fprintf(stderr," -no_dhe - disable DHE\n");
-#endif
-#ifndef OPENSSL_NO_ECDH
- fprintf(stderr," -no_ecdhe - disable ECDHE\n");
-#endif
-#ifndef OPENSSL_NO_PSK
- fprintf(stderr," -psk arg - PSK in hex (without 0x)\n");
-#endif
-#ifndef OPENSSL_NO_SRP
- fprintf(stderr," -srpuser user - SRP username to use\n");
- fprintf(stderr," -srppass arg - password for 'user'\n");
-#endif
-#ifndef OPENSSL_NO_SSL2
- fprintf(stderr," -ssl2 - use SSLv2\n");
-#endif
-#ifndef OPENSSL_NO_SSL3
- fprintf(stderr," -ssl3 - use SSLv3\n");
-#endif
-#ifndef OPENSSL_NO_TLS1
- fprintf(stderr," -tls1 - use TLSv1\n");
-#endif
- fprintf(stderr," -CApath arg - PEM format directory of CA's\n");
- fprintf(stderr," -CAfile arg - PEM format file of CA's\n");
- fprintf(stderr," -cert arg - Server certificate file\n");
- fprintf(stderr," -key arg - Server key file (default: same as -cert)\n");
- fprintf(stderr," -c_cert arg - Client certificate file\n");
- fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n");
- fprintf(stderr," -cipher arg - The cipher list\n");
- fprintf(stderr," -bio_pair - Use BIO pairs\n");
- fprintf(stderr," -f - Test even cases that can't work\n");
- fprintf(stderr," -time - measure processor time used by client and server\n");
- fprintf(stderr," -zlib - use zlib compression\n");
- fprintf(stderr," -rle - use rle compression\n");
-#ifndef OPENSSL_NO_ECDH
- fprintf(stderr," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
- " Use \"openssl ecparam -list_curves\" for all names\n" \
- " (default is sect163r2).\n");
-#endif
- fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
- }
-
-static void print_details(SSL *c_ssl, const char *prefix)
- {
- const SSL_CIPHER *ciph;
- X509 *cert;
-
- ciph=SSL_get_current_cipher(c_ssl);
- BIO_printf(bio_stdout,"%s%s, cipher %s %s",
- prefix,
- SSL_get_version(c_ssl),
- SSL_CIPHER_get_version(ciph),
- SSL_CIPHER_get_name(ciph));
- cert=SSL_get_peer_certificate(c_ssl);
- if (cert != NULL)
- {
- EVP_PKEY *pkey = X509_get_pubkey(cert);
- if (pkey != NULL)
- {
- if (0)
- ;
-#ifndef OPENSSL_NO_RSA
- else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL
- && pkey->pkey.rsa->n != NULL)
- {
- BIO_printf(bio_stdout, ", %d bit RSA",
- BN_num_bits(pkey->pkey.rsa->n));
- }
-#endif
-#ifndef OPENSSL_NO_DSA
- else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL
- && pkey->pkey.dsa->p != NULL)
- {
- BIO_printf(bio_stdout, ", %d bit DSA",
- BN_num_bits(pkey->pkey.dsa->p));
- }
-#endif
- EVP_PKEY_free(pkey);
- }
- X509_free(cert);
- }
- /* The SSL API does not allow us to look at temporary RSA/DH keys,
- * otherwise we should print their lengths too */
- BIO_printf(bio_stdout,"\n");
- }
-
-static void lock_dbg_cb(int mode, int type, const char *file, int line)
- {
- static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
- const char *errstr = NULL;
- int rw;
-
- rw = mode & (CRYPTO_READ|CRYPTO_WRITE);
- if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
- {
- errstr = "invalid mode";
- goto err;
- }
-
- if (type < 0 || type >= CRYPTO_NUM_LOCKS)
- {
- errstr = "type out of bounds";
- goto err;
- }
-
- if (mode & CRYPTO_LOCK)
- {
- if (modes[type])
- {
- errstr = "already locked";
- /* must not happen in a single-threaded program
- * (would deadlock) */
- goto err;
- }
-
- modes[type] = rw;
- }
- else if (mode & CRYPTO_UNLOCK)
- {
- if (!modes[type])
- {
- errstr = "not locked";
- goto err;
- }
-
- if (modes[type] != rw)
- {
- errstr = (rw == CRYPTO_READ) ?
- "CRYPTO_r_unlock on write lock" :
- "CRYPTO_w_unlock on read lock";
- }
-
- modes[type] = 0;
- }
- else
- {
- errstr = "invalid mode";
- goto err;
- }
-
- err:
- if (errstr)
- {
- /* we cannot use bio_err here */
- fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
- errstr, mode, type, file, line);
- }
- }
-
-#ifdef TLSEXT_TYPE_opaque_prf_input
-struct cb_info_st { void *input; size_t len; int ret; };
-struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */
-struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */
-struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */
-struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */
-
-int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
- {
- struct cb_info_st *arg = arg_;
-
- if (arg == NULL)
- return 1;
-
- if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len))
- return 0;
- return arg->ret;
- }
-#endif
-
-int main(int argc, char *argv[])
- {
- char *CApath=NULL,*CAfile=NULL;
- int badop=0;
- int bio_pair=0;
- int force=0;
- int tls1=0,ssl2=0,ssl3=0,ret=1;
- int client_auth=0;
- int server_auth=0,i;
- struct app_verify_arg app_verify_arg =
- { APP_CALLBACK_STRING, 0, 0, NULL, NULL };
- char *server_cert=TEST_SERVER_CERT;
- char *server_key=NULL;
- char *client_cert=TEST_CLIENT_CERT;
- char *client_key=NULL;
-#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;
- int number=1,reuse=0;
- long bytes=256L;
-#ifndef OPENSSL_NO_DH
- DH *dh;
- int dhe1024 = 0, dhe1024dsa = 0;
-#endif
-#ifndef OPENSSL_NO_ECDH
- EC_KEY *ecdh = NULL;
-#endif
-#ifndef OPENSSL_NO_SRP
- /* client */
- SRP_CLIENT_ARG srp_client_arg = {NULL,NULL};
- /* server */
- SRP_SERVER_ARG srp_server_arg = {NULL,NULL};
-#endif
- int no_dhe = 0;
- int no_ecdhe = 0;
- int no_psk = 0;
- int print_time = 0;
- clock_t s_time = 0, c_time = 0;
- int comp = 0;
-#ifndef OPENSSL_NO_COMP
- COMP_METHOD *cm = NULL;
- STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
-#endif
- int test_cipherlist = 0;
-#ifdef OPENSSL_FIPS
- int fips_mode=0;
-#endif
-
- verbose = 0;
- debug = 0;
- cipher = 0;
-
- bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
- CRYPTO_set_locking_callback(lock_dbg_cb);
-
- /* enable memory leak checking unless explicitly disabled */
- if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
- {
- CRYPTO_malloc_debug_init();
- CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
- }
- else
- {
- /* OPENSSL_DEBUG_MEMORY=off */
- CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
- }
- CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
-
- RAND_seed(rnd_seed, sizeof rnd_seed);
-
- bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT);
-
- argc--;
- argv++;
-
- while (argc >= 1)
- {
- if(!strcmp(*argv,"-F"))
- {
-#ifdef OPENSSL_FIPS
- fips_mode=1;
-#else
- fprintf(stderr,"not compiled with FIPS support, so exitting without running.\n");
- EXIT(0);
-#endif
- }
- else if (strcmp(*argv,"-server_auth") == 0)
- server_auth=1;
- else if (strcmp(*argv,"-client_auth") == 0)
- client_auth=1;
- else if (strcmp(*argv,"-proxy_auth") == 0)
- {
- if (--argc < 1) goto bad;
- app_verify_arg.proxy_auth= *(++argv);
- }
- else if (strcmp(*argv,"-proxy_cond") == 0)
- {
- if (--argc < 1) goto bad;
- app_verify_arg.proxy_cond= *(++argv);
- }
- else if (strcmp(*argv,"-v") == 0)
- verbose=1;
- else if (strcmp(*argv,"-d") == 0)
- debug=1;
- else if (strcmp(*argv,"-reuse") == 0)
- reuse=1;
- else if (strcmp(*argv,"-dhe1024") == 0)
- {
-#ifndef OPENSSL_NO_DH
- dhe1024=1;
-#else
- fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
-#endif
- }
- else if (strcmp(*argv,"-dhe1024dsa") == 0)
- {
-#ifndef OPENSSL_NO_DH
- dhe1024dsa=1;
-#else
- fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
-#endif
- }
- else if (strcmp(*argv,"-no_dhe") == 0)
- no_dhe=1;
- else if (strcmp(*argv,"-no_ecdhe") == 0)
- no_ecdhe=1;
- else if (strcmp(*argv,"-psk") == 0)
- {
- if (--argc < 1) goto bad;
- psk_key=*(++argv);
-#ifndef OPENSSL_NO_PSK
- if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key))
- {
- BIO_printf(bio_err,"Not a hex number '%s'\n",*argv);
- goto bad;
- }
-#else
- no_psk=1;
-#endif
- }
-#ifndef OPENSSL_NO_SRP
- else if (strcmp(*argv,"-srpuser") == 0)
- {
- if (--argc < 1) goto bad;
- srp_server_arg.expected_user = srp_client_arg.srplogin= *(++argv);
- tls1=1;
- }
- else if (strcmp(*argv,"-srppass") == 0)
- {
- if (--argc < 1) goto bad;
- srp_server_arg.pass = srp_client_arg.srppassin= *(++argv);
- tls1=1;
- }
-#endif
- else if (strcmp(*argv,"-ssl2") == 0)
- ssl2=1;
- else if (strcmp(*argv,"-tls1") == 0)
- tls1=1;
- else if (strcmp(*argv,"-ssl3") == 0)
- ssl3=1;
- else if (strncmp(*argv,"-num",4) == 0)
- {
- if (--argc < 1) goto bad;
- number= atoi(*(++argv));
- if (number == 0) number=1;
- }
- else if (strcmp(*argv,"-bytes") == 0)
- {
- if (--argc < 1) goto bad;
- bytes= atol(*(++argv));
- if (bytes == 0L) bytes=1L;
- i=strlen(argv[0]);
- if (argv[0][i-1] == 'k') bytes*=1024L;
- if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
- }
- else if (strcmp(*argv,"-cert") == 0)
- {
- if (--argc < 1) goto bad;
- server_cert= *(++argv);
- }
- else if (strcmp(*argv,"-s_cert") == 0)
- {
- if (--argc < 1) goto bad;
- server_cert= *(++argv);
- }
- else if (strcmp(*argv,"-key") == 0)
- {
- if (--argc < 1) goto bad;
- server_key= *(++argv);
- }
- else if (strcmp(*argv,"-s_key") == 0)
- {
- if (--argc < 1) goto bad;
- server_key= *(++argv);
- }
- else if (strcmp(*argv,"-c_cert") == 0)
- {
- if (--argc < 1) goto bad;
- client_cert= *(++argv);
- }
- else if (strcmp(*argv,"-c_key") == 0)
- {
- if (--argc < 1) goto bad;
- client_key= *(++argv);
- }
- else if (strcmp(*argv,"-cipher") == 0)
- {
- if (--argc < 1) goto bad;
- cipher= *(++argv);
- }
- else if (strcmp(*argv,"-CApath") == 0)
- {
- if (--argc < 1) goto bad;
- CApath= *(++argv);
- }
- else if (strcmp(*argv,"-CAfile") == 0)
- {
- if (--argc < 1) goto bad;
- CAfile= *(++argv);
- }
- else if (strcmp(*argv,"-bio_pair") == 0)
- {
- bio_pair = 1;
- }
- else if (strcmp(*argv,"-f") == 0)
- {
- force = 1;
- }
- else if (strcmp(*argv,"-time") == 0)
- {
- print_time = 1;
- }
- else if (strcmp(*argv,"-zlib") == 0)
- {
- comp = COMP_ZLIB;
- }
- else if (strcmp(*argv,"-rle") == 0)
- {
- comp = COMP_RLE;
- }
- else if (strcmp(*argv,"-named_curve") == 0)
- {
- if (--argc < 1) goto bad;
-#ifndef OPENSSL_NO_ECDH
- named_curve = *(++argv);
-#else
- fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n");
- ++argv;
-#endif
- }
- else if (strcmp(*argv,"-app_verify") == 0)
- {
- app_verify_arg.app_verify = 1;
- }
- else if (strcmp(*argv,"-proxy") == 0)
- {
- app_verify_arg.allow_proxy_certs = 1;
- }
- else if (strcmp(*argv,"-test_cipherlist") == 0)
- {
- test_cipherlist = 1;
- }
- else
- {
- fprintf(stderr,"unknown option %s\n",*argv);
- badop=1;
- break;
- }
- argc--;
- argv++;
- }
- if (badop)
- {
-bad:
- sv_usage();
- goto end;
- }
-
- if (test_cipherlist == 1)
- {
- /* ensure that the cipher list are correctly sorted and exit */
- if (do_test_cipherlist() == 0)
- EXIT(1);
- ret = 0;
- goto end;
- }
-
- if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
- {
- fprintf(stderr, "This case cannot work. Use -f to perform "
- "the test anyway (and\n-d to see what happens), "
- "or add one of -ssl2, -ssl3, -tls1, -reuse\n"
- "to avoid protocol mismatch.\n");
- EXIT(1);
- }
-
-#ifdef OPENSSL_FIPS
- if(fips_mode)
- {
- if(!FIPS_mode_set(1))
- {
- ERR_load_crypto_strings();
- ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
- EXIT(1);
- }
- else
- fprintf(stderr,"*** IN FIPS MODE ***\n");
- }
-#endif
-
- if (print_time)
- {
- if (!bio_pair)
- {
- fprintf(stderr, "Using BIO pair (-bio_pair)\n");
- bio_pair = 1;
- }
- if (number < 50 && !force)
- fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
- }
-
-/* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
-
- SSL_library_init();
- SSL_load_error_strings();
-
-#ifndef OPENSSL_NO_COMP
- if (comp == COMP_ZLIB) cm = COMP_zlib();
- if (comp == COMP_RLE) cm = COMP_rle();
- if (cm != NULL)
- {
- if (cm->type != NID_undef)
- {
- if (SSL_COMP_add_compression_method(comp, cm) != 0)
- {
- fprintf(stderr,
- "Failed to add compression method\n");
- ERR_print_errors_fp(stderr);
- }
- }
- else
- {
- fprintf(stderr,
- "Warning: %s compression not supported\n",
- (comp == COMP_RLE ? "rle" :
- (comp == COMP_ZLIB ? "zlib" :
- "unknown")));
- ERR_print_errors_fp(stderr);
- }
- }
- ssl_comp_methods = SSL_COMP_get_compression_methods();
- fprintf(stderr, "Available compression methods:\n");
- {
- int j, n = sk_SSL_COMP_num(ssl_comp_methods);
- if (n == 0)
- fprintf(stderr, " NONE\n");
- else
- for (j = 0; j < n; j++)
- {
- SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
- fprintf(stderr, " %d: %s\n", c->id, c->name);
- }
- }
-#endif
-
-#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
- if (ssl2)
- meth=SSLv2_method();
- else
- if (tls1)
- meth=TLSv1_method();
- else
- if (ssl3)
- meth=SSLv3_method();
- else
- meth=SSLv23_method();
-#else
-#ifdef OPENSSL_NO_SSL2
- if (tls1)
- meth=TLSv1_method();
- else
- if (ssl3)
- meth=SSLv3_method();
- else
- meth=SSLv23_method();
-#else
- meth=SSLv2_method();
-#endif
-#endif
-
- c_ctx=SSL_CTX_new(meth);
- s_ctx=SSL_CTX_new(meth);
- if ((c_ctx == NULL) || (s_ctx == NULL))
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- if (cipher != NULL)
- {
- SSL_CTX_set_cipher_list(c_ctx,cipher);
- SSL_CTX_set_cipher_list(s_ctx,cipher);
- }
-
-#ifndef OPENSSL_NO_DH
- if (!no_dhe)
- {
- if (dhe1024dsa)
- {
- /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
- SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
- dh=get_dh1024dsa();
- }
- else if (dhe1024)
- dh=get_dh1024();
- else
- dh=get_dh512();
- SSL_CTX_set_tmp_dh(s_ctx,dh);
- DH_free(dh);
- }
-#else
- (void)no_dhe;
-#endif
-
-#ifndef OPENSSL_NO_ECDH
- if (!no_ecdhe)
- {
- int nid;
-
- if (named_curve != NULL)
- {
- nid = OBJ_sn2nid(named_curve);
- if (nid == 0)
- {
- BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
- goto end;
- }
- }
- else
-#ifdef OPENSSL_NO_EC2M
- nid = NID_X9_62_prime256v1;
-#else
- nid = NID_sect163r2;
-#endif
-
- ecdh = EC_KEY_new_by_curve_name(nid);
- if (ecdh == NULL)
- {
- BIO_printf(bio_err, "unable to create curve\n");
- goto end;
- }
-
- SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
- SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
- EC_KEY_free(ecdh);
- }
-#else
- (void)no_ecdhe;
-#endif
-
-#ifndef OPENSSL_NO_RSA
- SSL_CTX_set_tmp_rsa_callback(s_ctx,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_arg(c_ctx, &co1); /* or &co2 or NULL */
- SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */
-#endif
-
- if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
- {
- ERR_print_errors(bio_err);
- }
- else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
- (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,
- (client_key?client_key:client_cert),
- SSL_FILETYPE_PEM);
- }
-
- if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
- (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
- (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
- (!SSL_CTX_set_default_verify_paths(c_ctx)))
- {
- /* fprintf(stderr,"SSL_load_verify_locations\n"); */
- ERR_print_errors(bio_err);
- /* goto end; */
- }
-
- if (client_auth)
- {
- BIO_printf(bio_err,"client authentication\n");
- SSL_CTX_set_verify(s_ctx,
- SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
- verify_callback);
- SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg);
- }
- if (server_auth)
- {
- BIO_printf(bio_err,"server authentication\n");
- SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
- verify_callback);
- SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg);
- }
-
- {
- int session_id_context = 0;
- SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
- }
-
- /* Use PSK only if PSK key is given */
- if (psk_key != NULL)
- {
- /* no_psk is used to avoid putting psk command to openssl tool */
- if (no_psk)
- {
- /* if PSK is not compiled in and psk key is
- * given, do nothing and exit successfully */
- ret=0;
- goto end;
- }
-#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);
- 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"))
- {
- BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n");
- ERR_print_errors(bio_err);
- goto end;
- }
-#endif
- }
-#ifndef OPENSSL_NO_SRP
- if (srp_client_arg.srplogin)
- {
- if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin))
- {
- BIO_printf(bio_err,"Unable to set SRP username\n");
- goto end;
- }
- SSL_CTX_set_srp_cb_arg(c_ctx,&srp_client_arg);
- SSL_CTX_set_srp_client_pwd_callback(c_ctx, ssl_give_srp_client_pwd_cb);
- /*SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);*/
- }
-
- if (srp_server_arg.expected_user != NULL)
- {
- SSL_CTX_set_verify(s_ctx,SSL_VERIFY_NONE,verify_callback);
- SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
- SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
- }
-#endif
-
- c_ssl=SSL_new(c_ctx);
- s_ssl=SSL_new(s_ctx);
-
-#ifndef OPENSSL_NO_KRB5
- if (c_ssl && c_ssl->kssl_ctx)
- {
- char localhost[MAXHOSTNAMELEN+2];
-
- if (gethostname(localhost, sizeof localhost-1) == 0)
- {
- localhost[sizeof localhost-1]='\0';
- if(strlen(localhost) == sizeof localhost-1)
- {
- BIO_printf(bio_err,"localhost name too long\n");
- goto end;
- }
- kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
- localhost);
- }
- }
-#endif /* OPENSSL_NO_KRB5 */
-
- for (i=0; i<number; i++)
- {
- if (!reuse) SSL_set_session(c_ssl,NULL);
- if (bio_pair)
- ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
- else
- ret=doit(s_ssl,c_ssl,bytes);
- }
-
- if (!verbose)
- {
- print_details(c_ssl, "");
- }
- if ((number > 1) || (bytes > 1L))
- BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
- if (print_time)
- {
-#ifdef CLOCKS_PER_SEC
- /* "To determine the time in seconds, the value returned
- * by the clock function should be divided by the value
- * of the macro CLOCKS_PER_SEC."
- * -- ISO/IEC 9899 */
- BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
- "Approximate total client time: %6.2f s\n",
- (double)s_time/CLOCKS_PER_SEC,
- (double)c_time/CLOCKS_PER_SEC);
-#else
- /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
- * -- cc on NeXTstep/OpenStep */
- BIO_printf(bio_stdout,
- "Approximate total server time: %6.2f units\n"
- "Approximate total client time: %6.2f units\n",
- (double)s_time,
- (double)c_time);
-#endif
- }
-
- SSL_free(s_ssl);
- SSL_free(c_ssl);
-
-end:
- if (s_ctx != NULL) SSL_CTX_free(s_ctx);
- if (c_ctx != NULL) SSL_CTX_free(c_ctx);
-
- if (bio_stdout != NULL) BIO_free(bio_stdout);
-
-#ifndef OPENSSL_NO_RSA
- free_tmp_rsa();
-#endif
-#ifndef OPENSSL_NO_ENGINE
- ENGINE_cleanup();
-#endif
- CRYPTO_cleanup_all_ex_data();
- ERR_free_strings();
- ERR_remove_thread_state(NULL);
- EVP_cleanup();
- CRYPTO_mem_leaks(bio_err);
- if (bio_err != NULL) BIO_free(bio_err);
- EXIT(ret);
- return ret;
- }
-
-int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
- clock_t *s_time, clock_t *c_time)
- {
- long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
- BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
- BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
- int ret = 1;
-
- size_t bufsiz = 256; /* small buffer for testing */
-
- if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
- goto err;
- if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
- goto err;
-
- s_ssl_bio = BIO_new(BIO_f_ssl());
- if (!s_ssl_bio)
- goto err;
-
- c_ssl_bio = BIO_new(BIO_f_ssl());
- if (!c_ssl_bio)
- goto err;
-
- SSL_set_connect_state(c_ssl);
- SSL_set_bio(c_ssl, client, client);
- (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
-
- SSL_set_accept_state(s_ssl);
- SSL_set_bio(s_ssl, server, server);
- (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
-
- do
- {
- /* c_ssl_bio: SSL filter BIO
- *
- * client: pseudo-I/O for SSL library
- *
- * client_io: client's SSL communication; usually to be
- * relayed over some I/O facility, but in this
- * test program, we're the server, too:
- *
- * server_io: server's SSL communication
- *
- * server: pseudo-I/O for SSL library
- *
- * s_ssl_bio: SSL filter BIO
- *
- * The client and the server each employ a "BIO pair":
- * client + client_io, server + server_io.
- * BIO pairs are symmetric. A BIO pair behaves similar
- * to a non-blocking socketpair (but both endpoints must
- * be handled by the same thread).
- * [Here we could connect client and server to the ends
- * of a single BIO pair, but then this code would be less
- * suitable as an example for BIO pairs in general.]
- *
- * Useful functions for querying the state of BIO pair endpoints:
- *
- * BIO_ctrl_pending(bio) number of bytes we can read now
- * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
- * other side's read attempt
- * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
- *
- * ..._read_request is never more than ..._write_guarantee;
- * it depends on the application which one you should use.
- */
-
- /* We have non-blocking behaviour throughout this test program, but
- * can be sure that there is *some* progress in each iteration; so
- * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
- * -- we just try everything in each iteration
- */
-
- {
- /* CLIENT */
-
- MS_STATIC char cbuf[1024*8];
- int i, r;
- clock_t c_clock = clock();
-
- memset(cbuf, 0, sizeof(cbuf));
-
- if (debug)
- if (SSL_in_init(c_ssl))
- printf("client waiting in SSL_connect - %s\n",
- SSL_state_string_long(c_ssl));
-
- if (cw_num > 0)
- {
- /* Write to server. */
-
- if (cw_num > (long)sizeof cbuf)
- i = sizeof cbuf;
- else
- i = (int)cw_num;
- r = BIO_write(c_ssl_bio, cbuf, i);
- if (r < 0)
- {
- if (!BIO_should_retry(c_ssl_bio))
- {
- fprintf(stderr,"ERROR in CLIENT\n");
- goto err;
- }
- /* BIO_should_retry(...) can just be ignored here.
- * The library expects us to call BIO_write with
- * the same arguments again, and that's what we will
- * do in the next iteration. */
- }
- else if (r == 0)
- {
- fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("client wrote %d\n", r);
- cw_num -= r;
- }
- }
-
- if (cr_num > 0)
- {
- /* Read from server. */
-
- r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
- if (r < 0)
- {
- if (!BIO_should_retry(c_ssl_bio))
- {
- fprintf(stderr,"ERROR in CLIENT\n");
- goto err;
- }
- /* Again, "BIO_should_retry" can be ignored. */
- }
- else if (r == 0)
- {
- fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("client read %d\n", r);
- cr_num -= r;
- }
- }
-
- /* c_time and s_time increments will typically be very small
- * (depending on machine speed and clock tick intervals),
- * but sampling over a large number of connections should
- * result in fairly accurate figures. We cannot guarantee
- * a lot, however -- if each connection lasts for exactly
- * one clock tick, it will be counted only for the client
- * or only for the server or even not at all.
- */
- *c_time += (clock() - c_clock);
- }
-
- {
- /* SERVER */
-
- MS_STATIC char sbuf[1024*8];
- int i, r;
- clock_t s_clock = clock();
-
- memset(sbuf, 0, sizeof(sbuf));
-
- if (debug)
- if (SSL_in_init(s_ssl))
- printf("server waiting in SSL_accept - %s\n",
- SSL_state_string_long(s_ssl));
-
- if (sw_num > 0)
- {
- /* Write to client. */
-
- if (sw_num > (long)sizeof sbuf)
- i = sizeof sbuf;
- else
- i = (int)sw_num;
- r = BIO_write(s_ssl_bio, sbuf, i);
- if (r < 0)
- {
- if (!BIO_should_retry(s_ssl_bio))
- {
- fprintf(stderr,"ERROR in SERVER\n");
- goto err;
- }
- /* Ignore "BIO_should_retry". */
- }
- else if (r == 0)
- {
- fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("server wrote %d\n", r);
- sw_num -= r;
- }
- }
-
- if (sr_num > 0)
- {
- /* Read from client. */
-
- r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
- if (r < 0)
- {
- if (!BIO_should_retry(s_ssl_bio))
- {
- fprintf(stderr,"ERROR in SERVER\n");
- goto err;
- }
- /* blah, blah */
- }
- else if (r == 0)
- {
- fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("server read %d\n", r);
- sr_num -= r;
- }
- }
-
- *s_time += (clock() - s_clock);
- }
-
- {
- /* "I/O" BETWEEN CLIENT AND SERVER. */
-
- size_t r1, r2;
- BIO *io1 = server_io, *io2 = client_io;
- /* we use the non-copying interface for io1
- * and the standard BIO_write/BIO_read interface for io2
- */
-
- static int prev_progress = 1;
- int progress = 0;
-
- /* io1 to io2 */
- do
- {
- size_t num;
- int r;
-
- r1 = BIO_ctrl_pending(io1);
- r2 = BIO_ctrl_get_write_guarantee(io2);
-
- num = r1;
- if (r2 < num)
- num = r2;
- if (num)
- {
- char *dataptr;
-
- if (INT_MAX < num) /* yeah, right */
- num = INT_MAX;
-
- r = BIO_nread(io1, &dataptr, (int)num);
- assert(r > 0);
- assert(r <= (int)num);
- /* possibly r < num (non-contiguous data) */
- num = r;
- r = BIO_write(io2, dataptr, (int)num);
- if (r != (int)num) /* can't happen */
- {
- fprintf(stderr, "ERROR: BIO_write could not write "
- "BIO_ctrl_get_write_guarantee() bytes");
- goto err;
- }
- progress = 1;
-
- if (debug)
- printf((io1 == client_io) ?
- "C->S relaying: %d bytes\n" :
- "S->C relaying: %d bytes\n",
- (int)num);
- }
- }
- while (r1 && r2);
-
- /* io2 to io1 */
- {
- size_t num;
- int r;
-
- r1 = BIO_ctrl_pending(io2);
- r2 = BIO_ctrl_get_read_request(io1);
- /* here we could use ..._get_write_guarantee instead of
- * ..._get_read_request, but by using the latter
- * we test restartability of the SSL implementation
- * more thoroughly */
- num = r1;
- if (r2 < num)
- num = r2;
- if (num)
- {
- char *dataptr;
-
- if (INT_MAX < num)
- num = INT_MAX;
-
- if (num > 1)
- --num; /* test restartability even more thoroughly */
-
- r = BIO_nwrite0(io1, &dataptr);
- assert(r > 0);
- if (r < (int)num)
- num = r;
- r = BIO_read(io2, dataptr, (int)num);
- if (r != (int)num) /* can't happen */
- {
- fprintf(stderr, "ERROR: BIO_read could not read "
- "BIO_ctrl_pending() bytes");
- goto err;
- }
- progress = 1;
- r = BIO_nwrite(io1, &dataptr, (int)num);
- if (r != (int)num) /* can't happen */
- {
- fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
- "BIO_nwrite0() bytes");
- goto err;
- }
-
- if (debug)
- printf((io2 == client_io) ?
- "C->S relaying: %d bytes\n" :
- "S->C relaying: %d bytes\n",
- (int)num);
- }
- } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
-
- if (!progress && !prev_progress)
- if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
- {
- fprintf(stderr, "ERROR: got stuck\n");
- if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
- {
- fprintf(stderr, "This can happen for SSL2 because "
- "CLIENT-FINISHED and SERVER-VERIFY are written \n"
- "concurrently ...");
- if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
- && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
- {
- fprintf(stderr, " ok.\n");
- goto end;
- }
- }
- fprintf(stderr, " ERROR.\n");
- goto err;
- }
- prev_progress = progress;
- }
- }
- while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
-
- if (verbose)
- print_details(c_ssl, "DONE via BIO pair: ");
-end:
- ret = 0;
-
- err:
- ERR_print_errors(bio_err);
-
- if (server)
- BIO_free(server);
- if (server_io)
- BIO_free(server_io);
- if (client)
- BIO_free(client);
- if (client_io)
- BIO_free(client_io);
- if (s_ssl_bio)
- BIO_free(s_ssl_bio);
- if (c_ssl_bio)
- BIO_free(c_ssl_bio);
-
- return ret;
- }
-
-
-#define W_READ 1
-#define W_WRITE 2
-#define C_DONE 1
-#define S_DONE 2
-
-int doit(SSL *s_ssl, SSL *c_ssl, long count)
- {
- MS_STATIC char cbuf[1024*8],sbuf[1024*8];
- long cw_num=count,cr_num=count;
- long sw_num=count,sr_num=count;
- int ret=1;
- BIO *c_to_s=NULL;
- BIO *s_to_c=NULL;
- BIO *c_bio=NULL;
- BIO *s_bio=NULL;
- int c_r,c_w,s_r,s_w;
- int i,j;
- int done=0;
- int c_write,s_write;
- int do_server=0,do_client=0;
-
- memset(cbuf,0,sizeof(cbuf));
- memset(sbuf,0,sizeof(sbuf));
-
- c_to_s=BIO_new(BIO_s_mem());
- s_to_c=BIO_new(BIO_s_mem());
- if ((s_to_c == NULL) || (c_to_s == NULL))
- {
- ERR_print_errors(bio_err);
- goto err;
- }
-
- c_bio=BIO_new(BIO_f_ssl());
- s_bio=BIO_new(BIO_f_ssl());
- if ((c_bio == NULL) || (s_bio == NULL))
- {
- ERR_print_errors(bio_err);
- goto err;
- }
-
- SSL_set_connect_state(c_ssl);
- SSL_set_bio(c_ssl,s_to_c,c_to_s);
- BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
-
- SSL_set_accept_state(s_ssl);
- SSL_set_bio(s_ssl,c_to_s,s_to_c);
- BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
-
- c_r=0; s_r=1;
- c_w=1; s_w=0;
- c_write=1,s_write=0;
-
- /* We can always do writes */
- for (;;)
- {
- do_server=0;
- do_client=0;
-
- i=(int)BIO_pending(s_bio);
- if ((i && s_r) || s_w) do_server=1;
-
- i=(int)BIO_pending(c_bio);
- if ((i && c_r) || c_w) do_client=1;
-
- if (do_server && debug)
- {
- if (SSL_in_init(s_ssl))
- printf("server waiting in SSL_accept - %s\n",
- SSL_state_string_long(s_ssl));
-/* else if (s_write)
- printf("server:SSL_write()\n");
- else
- printf("server:SSL_read()\n"); */
- }
-
- if (do_client && debug)
- {
- if (SSL_in_init(c_ssl))
- printf("client waiting in SSL_connect - %s\n",
- SSL_state_string_long(c_ssl));
-/* else if (c_write)
- printf("client:SSL_write()\n");
- else
- printf("client:SSL_read()\n"); */
- }
-
- if (!do_client && !do_server)
- {
- fprintf(stdout,"ERROR IN STARTUP\n");
- ERR_print_errors(bio_err);
- break;
- }
- if (do_client && !(done & C_DONE))
- {
- if (c_write)
- {
- j = (cw_num > (long)sizeof(cbuf)) ?
- (int)sizeof(cbuf) : (int)cw_num;
- i=BIO_write(c_bio,cbuf,j);
- if (i < 0)
- {
- c_r=0;
- c_w=0;
- if (BIO_should_retry(c_bio))
- {
- if (BIO_should_read(c_bio))
- c_r=1;
- if (BIO_should_write(c_bio))
- c_w=1;
- }
- else
- {
- fprintf(stderr,"ERROR in CLIENT\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- }
- else if (i == 0)
- {
- fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("client wrote %d\n",i);
- /* ok */
- s_r=1;
- c_write=0;
- cw_num-=i;
- }
- }
- else
- {
- i=BIO_read(c_bio,cbuf,sizeof(cbuf));
- if (i < 0)
- {
- c_r=0;
- c_w=0;
- if (BIO_should_retry(c_bio))
- {
- if (BIO_should_read(c_bio))
- c_r=1;
- if (BIO_should_write(c_bio))
- c_w=1;
- }
- else
- {
- fprintf(stderr,"ERROR in CLIENT\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- }
- else if (i == 0)
- {
- fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("client read %d\n",i);
- cr_num-=i;
- if (sw_num > 0)
- {
- s_write=1;
- s_w=1;
- }
- if (cr_num <= 0)
- {
- s_write=1;
- s_w=1;
- done=S_DONE|C_DONE;
- }
- }
- }
- }
-
- if (do_server && !(done & S_DONE))
- {
- if (!s_write)
- {
- i=BIO_read(s_bio,sbuf,sizeof(cbuf));
- if (i < 0)
- {
- s_r=0;
- s_w=0;
- if (BIO_should_retry(s_bio))
- {
- if (BIO_should_read(s_bio))
- s_r=1;
- if (BIO_should_write(s_bio))
- s_w=1;
- }
- else
- {
- fprintf(stderr,"ERROR in SERVER\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- }
- else if (i == 0)
- {
- ERR_print_errors(bio_err);
- fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("server read %d\n",i);
- sr_num-=i;
- if (cw_num > 0)
- {
- c_write=1;
- c_w=1;
- }
- if (sr_num <= 0)
- {
- s_write=1;
- s_w=1;
- c_write=0;
- }
- }
- }
- else
- {
- j = (sw_num > (long)sizeof(sbuf)) ?
- (int)sizeof(sbuf) : (int)sw_num;
- i=BIO_write(s_bio,sbuf,j);
- if (i < 0)
- {
- s_r=0;
- s_w=0;
- if (BIO_should_retry(s_bio))
- {
- if (BIO_should_read(s_bio))
- s_r=1;
- if (BIO_should_write(s_bio))
- s_w=1;
- }
- else
- {
- fprintf(stderr,"ERROR in SERVER\n");
- ERR_print_errors(bio_err);
- goto err;
- }
- }
- else if (i == 0)
- {
- ERR_print_errors(bio_err);
- fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
- goto err;
- }
- else
- {
- if (debug)
- printf("server wrote %d\n",i);
- sw_num-=i;
- s_write=0;
- c_r=1;
- if (sw_num <= 0)
- done|=S_DONE;
- }
- }
- }
-
- if ((done & S_DONE) && (done & C_DONE)) break;
- }
-
- if (verbose)
- print_details(c_ssl, "DONE: ");
- ret=0;
-err:
- /* We have to set the BIO's to NULL otherwise they will be
- * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and
- * again when c_ssl is SSL_free()ed.
- * This is a hack required because s_ssl and c_ssl are sharing the same
- * BIO structure and SSL_set_bio() and SSL_free() automatically
- * BIO_free non NULL entries.
- * You should not normally do this or be required to do this */
- if (s_ssl != NULL)
- {
- s_ssl->rbio=NULL;
- s_ssl->wbio=NULL;
- }
- if (c_ssl != NULL)
- {
- c_ssl->rbio=NULL;
- c_ssl->wbio=NULL;
- }
-
- if (c_to_s != NULL) BIO_free(c_to_s);
- if (s_to_c != NULL) BIO_free(s_to_c);
- if (c_bio != NULL) BIO_free_all(c_bio);
- if (s_bio != NULL) BIO_free_all(s_bio);
- return(ret);
- }
-
-static int get_proxy_auth_ex_data_idx(void)
- {
- static volatile int idx = -1;
- if (idx < 0)
- {
- CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX);
- if (idx < 0)
- {
- idx = X509_STORE_CTX_get_ex_new_index(0,
- "SSLtest for verify callback", NULL,NULL,NULL);
- }
- CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX);
- }
- return idx;
- }
-
-static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
- {
- char *s,buf[256];
-
- s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,
- sizeof buf);
- if (s != NULL)
- {
- if (ok)
- fprintf(stderr,"depth=%d %s\n",
- ctx->error_depth,buf);
- else
- {
- fprintf(stderr,"depth=%d error=%d %s\n",
- ctx->error_depth,ctx->error,buf);
- }
- }
-
- if (ok == 0)
- {
- fprintf(stderr,"Error string: %s\n",
- X509_verify_cert_error_string(ctx->error));
- switch (ctx->error)
- {
- case X509_V_ERR_CERT_NOT_YET_VALID:
- case X509_V_ERR_CERT_HAS_EXPIRED:
- case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
- fprintf(stderr," ... ignored.\n");
- ok=1;
- }
- }
-
- if (ok == 1)
- {
- X509 *xs = ctx->current_cert;
-#if 0
- X509 *xi = ctx->current_issuer;
-#endif
-
- if (xs->ex_flags & EXFLAG_PROXY)
- {
- unsigned int *letters =
- X509_STORE_CTX_get_ex_data(ctx,
- get_proxy_auth_ex_data_idx());
-
- if (letters)
- {
- int found_any = 0;
- int i;
- PROXY_CERT_INFO_EXTENSION *pci =
- X509_get_ext_d2i(xs, NID_proxyCertInfo,
- NULL, NULL);
-
- switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage))
- {
- case NID_Independent:
- /* Completely meaningless in this
- program, as there's no way to
- grant explicit rights to a
- specific PrC. Basically, using
- id-ppl-Independent is the perfect
- way to grant no rights at all. */
- fprintf(stderr, " Independent proxy certificate");
- for (i = 0; i < 26; i++)
- letters[i] = 0;
- break;
- case NID_id_ppl_inheritAll:
- /* This is basically a NOP, we
- simply let the current rights
- stand as they are. */
- fprintf(stderr, " Proxy certificate inherits all");
- break;
- default:
- s = (char *)
- pci->proxyPolicy->policy->data;
- i = pci->proxyPolicy->policy->length;
-
- /* The algorithm works as follows:
- it is assumed that previous
- iterations or the initial granted
- rights has already set some elements
- of `letters'. What we need to do is
- to clear those that weren't granted
- by the current PrC as well. The
- easiest way to do this is to add 1
- to all the elements whose letters
- are given with the current policy.
- That way, all elements that are set
- by the current policy and were
- already set by earlier policies and
- through the original grant of rights
- will get the value 2 or higher.
- The last thing to do is to sweep
- through `letters' and keep the
- elements having the value 2 as set,
- and clear all the others. */
-
- fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s);
- while(i-- > 0)
- {
- int c = *s++;
- if (isascii(c) && isalpha(c))
- {
- if (islower(c))
- c = toupper(c);
- letters[c - 'A']++;
- }
- }
- for (i = 0; i < 26; i++)
- if (letters[i] < 2)
- letters[i] = 0;
- else
- letters[i] = 1;
- }
-
- found_any = 0;
- fprintf(stderr,
- ", resulting proxy rights = ");
- for(i = 0; i < 26; i++)
- if (letters[i])
- {
- fprintf(stderr, "%c", i + 'A');
- found_any = 1;
- }
- if (!found_any)
- fprintf(stderr, "none");
- fprintf(stderr, "\n");
-
- PROXY_CERT_INFO_EXTENSION_free(pci);
- }
- }
- }
-
- return(ok);
- }
-
-static void process_proxy_debug(int indent, const char *format, ...)
- {
- static const char indentation[] =
- ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
- ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */
- char my_format[256];
- va_list args;
-
- BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s",
- indent, indent, indentation, format);
-
- va_start(args, format);
- vfprintf(stderr, my_format, args);
- va_end(args);
- }
-/* Priority levels:
- 0 [!]var, ()
- 1 & ^
- 2 |
-*/
-static int process_proxy_cond_adders(unsigned int letters[26],
- const char *cond, const char **cond_end, int *pos, int indent);
-static int process_proxy_cond_val(unsigned int letters[26],
- const char *cond, const char **cond_end, int *pos, int indent)
- {
- int c;
- int ok = 1;
- int negate = 0;
-
- while(isspace((int)*cond))
- {
- cond++; (*pos)++;
- }
- c = *cond;
-
- if (debug)
- process_proxy_debug(indent,
- "Start process_proxy_cond_val at position %d: %s\n",
- *pos, cond);
-
- while(c == '!')
- {
- negate = !negate;
- cond++; (*pos)++;
- while(isspace((int)*cond))
- {
- cond++; (*pos)++;
- }
- c = *cond;
- }
-
- if (c == '(')
- {
- cond++; (*pos)++;
- ok = process_proxy_cond_adders(letters, cond, cond_end, pos,
- indent + 1);
- cond = *cond_end;
- if (ok < 0)
- goto end;
- while(isspace((int)*cond))
- {
- cond++; (*pos)++;
- }
- c = *cond;
- if (c != ')')
- {
- fprintf(stderr,
- "Weird condition character in position %d: "
- "%c\n", *pos, c);
- ok = -1;
- goto end;
- }
- cond++; (*pos)++;
- }
- else if (isascii(c) && isalpha(c))
- {
- if (islower(c))
- c = toupper(c);
- ok = letters[c - 'A'];
- cond++; (*pos)++;
- }
- else
- {
- fprintf(stderr,
- "Weird condition character in position %d: "
- "%c\n", *pos, c);
- ok = -1;
- goto end;
- }
- end:
- *cond_end = cond;
- if (ok >= 0 && negate)
- ok = !ok;
-
- if (debug)
- process_proxy_debug(indent,
- "End process_proxy_cond_val at position %d: %s, returning %d\n",
- *pos, cond, ok);
-
- return ok;
- }
-static int process_proxy_cond_multipliers(unsigned int letters[26],
- const char *cond, const char **cond_end, int *pos, int indent)
- {
- int ok;
- char c;
-
- if (debug)
- process_proxy_debug(indent,
- "Start process_proxy_cond_multipliers at position %d: %s\n",
- *pos, cond);
-
- ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1);
- cond = *cond_end;
- if (ok < 0)
- goto end;
-
- while(ok >= 0)
- {
- while(isspace((int)*cond))
- {
- cond++; (*pos)++;
- }
- c = *cond;
-
- switch(c)
- {
- case '&':
- case '^':
- {
- int save_ok = ok;
-
- cond++; (*pos)++;
- ok = process_proxy_cond_val(letters,
- cond, cond_end, pos, indent + 1);
- cond = *cond_end;
- if (ok < 0)
- break;
-
- switch(c)
- {
- case '&':
- ok &= save_ok;
- break;
- case '^':
- ok ^= save_ok;
- break;
- default:
- fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
- " STOPPING\n");
- EXIT(1);
- }
- }
- break;
- default:
- goto end;
- }
- }
- end:
- if (debug)
- process_proxy_debug(indent,
- "End process_proxy_cond_multipliers at position %d: %s, returning %d\n",
- *pos, cond, ok);
-
- *cond_end = cond;
- return ok;
- }
-static int process_proxy_cond_adders(unsigned int letters[26],
- const char *cond, const char **cond_end, int *pos, int indent)
- {
- int ok;
- char c;
-
- if (debug)
- process_proxy_debug(indent,
- "Start process_proxy_cond_adders at position %d: %s\n",
- *pos, cond);
-
- ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos,
- indent + 1);
- cond = *cond_end;
- if (ok < 0)
- goto end;
-
- while(ok >= 0)
- {
- while(isspace((int)*cond))
- {
- cond++; (*pos)++;
- }
- c = *cond;
-
- switch(c)
- {
- case '|':
- {
- int save_ok = ok;
-
- cond++; (*pos)++;
- ok = process_proxy_cond_multipliers(letters,
- cond, cond_end, pos, indent + 1);
- cond = *cond_end;
- if (ok < 0)
- break;
-
- switch(c)
- {
- case '|':
- ok |= save_ok;
- break;
- default:
- fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!"
- " STOPPING\n");
- EXIT(1);
- }
- }
- break;
- default:
- goto end;
- }
- }
- end:
- if (debug)
- process_proxy_debug(indent,
- "End process_proxy_cond_adders at position %d: %s, returning %d\n",
- *pos, cond, ok);
-
- *cond_end = cond;
- return ok;
- }
-
-static int process_proxy_cond(unsigned int letters[26],
- const char *cond, const char **cond_end)
- {
- int pos = 1;
- return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1);
- }
-
-static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg)
- {
- int ok=1;
- struct app_verify_arg *cb_arg = arg;
- unsigned int letters[26]; /* only used with proxy_auth */
-
- if (cb_arg->app_verify)
- {
- char *s = NULL,buf[256];
-
- fprintf(stderr, "In app_verify_callback, allowing cert. ");
- fprintf(stderr, "Arg is: %s\n", cb_arg->string);
- fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
- (void *)ctx, (void *)ctx->cert);
- if (ctx->cert)
- s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256);
- if (s != NULL)
- {
- fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf);
- }
- return(1);
- }
- if (cb_arg->proxy_auth)
- {
- int found_any = 0, i;
- char *sp;
-
- for(i = 0; i < 26; i++)
- letters[i] = 0;
- for(sp = cb_arg->proxy_auth; *sp; sp++)
- {
- int c = *sp;
- if (isascii(c) && isalpha(c))
- {
- if (islower(c))
- c = toupper(c);
- letters[c - 'A'] = 1;
- }
- }
-
- fprintf(stderr,
- " Initial proxy rights = ");
- for(i = 0; i < 26; i++)
- if (letters[i])
- {
- fprintf(stderr, "%c", i + 'A');
- found_any = 1;
- }
- if (!found_any)
- fprintf(stderr, "none");
- fprintf(stderr, "\n");
-
- X509_STORE_CTX_set_ex_data(ctx,
- get_proxy_auth_ex_data_idx(),letters);
- }
- if (cb_arg->allow_proxy_certs)
- {
- X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
- }
-
-#ifndef OPENSSL_NO_X509_VERIFY
- ok = X509_verify_cert(ctx);
-#endif
-
- if (cb_arg->proxy_auth)
- {
- if (ok > 0)
- {
- const char *cond_end = NULL;
-
- ok = process_proxy_cond(letters,
- cb_arg->proxy_cond, &cond_end);
-
- if (ok < 0)
- EXIT(3);
- if (*cond_end)
- {
- fprintf(stderr, "Stopped processing condition before it's end.\n");
- ok = 0;
- }
- if (!ok)
- fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n",
- cb_arg->proxy_cond);
- else
- fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n",
- cb_arg->proxy_cond);
- }
- }
- return(ok);
- }
-
-#ifndef OPENSSL_NO_RSA
-static RSA *rsa_tmp=NULL;
-
-static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
- {
- BIGNUM *bn = NULL;
- if (rsa_tmp == NULL)
- {
- bn = BN_new();
- rsa_tmp = RSA_new();
- if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4))
- {
- BIO_printf(bio_err, "Memory error...");
- goto end;
- }
- BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
- (void)BIO_flush(bio_err);
- if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL))
- {
- BIO_printf(bio_err, "Error generating key.");
- RSA_free(rsa_tmp);
- rsa_tmp = NULL;
- }
-end:
- BIO_printf(bio_err,"\n");
- (void)BIO_flush(bio_err);
- }
- if(bn) BN_free(bn);
- return(rsa_tmp);
- }
-
-static void free_tmp_rsa(void)
- {
- if (rsa_tmp != NULL)
- {
- RSA_free(rsa_tmp);
- rsa_tmp = NULL;
- }
- }
-#endif
-
-#ifndef OPENSSL_NO_DH
-/* These DH parameters have been generated as follows:
- * $ openssl dhparam -C -noout 512
- * $ openssl dhparam -C -noout 1024
- * $ openssl dhparam -C -noout -dsaparam 1024
- * (The third function has been renamed to avoid name conflicts.)
- */
-static DH *get_dh512()
- {
- static unsigned char dh512_p[]={
- 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
- 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
- 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
- 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
- 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
- 0x02,0xC5,0xAE,0x23,
- };
- static unsigned char dh512_g[]={
- 0x02,
- };
- DH *dh;
-
- if ((dh=DH_new()) == NULL) return(NULL);
- dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
- dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
- if ((dh->p == NULL) || (dh->g == NULL))
- { DH_free(dh); return(NULL); }
- return(dh);
- }
-
-static DH *get_dh1024()
- {
- static unsigned char dh1024_p[]={
- 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
- 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
- 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
- 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
- 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
- 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
- 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
- 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
- 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
- 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
- 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
- };
- static unsigned char dh1024_g[]={
- 0x02,
- };
- DH *dh;
-
- if ((dh=DH_new()) == NULL) return(NULL);
- dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
- dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
- if ((dh->p == NULL) || (dh->g == NULL))
- { DH_free(dh); return(NULL); }
- return(dh);
- }
-
-static DH *get_dh1024dsa()
- {
- static unsigned char dh1024_p[]={
- 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
- 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
- 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
- 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
- 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
- 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
- 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
- 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
- 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
- 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
- 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
- };
- static unsigned char dh1024_g[]={
- 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
- 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
- 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
- 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
- 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
- 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
- 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
- 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
- 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
- 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
- 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
- };
- DH *dh;
-
- if ((dh=DH_new()) == NULL) return(NULL);
- dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
- dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
- if ((dh->p == NULL) || (dh->g == NULL))
- { DH_free(dh); return(NULL); }
- dh->length = 160;
- return(dh);
- }
-#endif
-
-#ifndef OPENSSL_NO_PSK
-/* convert the PSK key (psk_key) in ascii to binary (psk) */
-static int psk_key2bn(const char *pskkey, unsigned char *psk,
- unsigned int max_psk_len)
- {
- int ret;
- BIGNUM *bn = NULL;
-
- ret = BN_hex2bn(&bn, pskkey);
- if (!ret)
- {
- BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey);
- if (bn)
- BN_free(bn);
- return 0;
- }
- if (BN_num_bytes(bn) > (int)max_psk_len)
- {
- BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
- max_psk_len, BN_num_bytes(bn));
- BN_free(bn);
- return 0;
- }
- ret = BN_bn2bin(bn, psk);
- BN_free(bn);
- return ret;
- }
-
-static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity,
- unsigned int max_identity_len, unsigned char *psk,
- unsigned int max_psk_len)
- {
- int ret;
- unsigned int psk_len = 0;
-
- ret = BIO_snprintf(identity, max_identity_len, "Client_identity");
- if (ret < 0)
- goto out_err;
- if (debug)
- fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret);
- ret = psk_key2bn(psk_key, psk, max_psk_len);
- if (ret < 0)
- goto out_err;
- psk_len = ret;
-out_err:
- return psk_len;
- }
-
-static unsigned int psk_server_callback(SSL *ssl, const char *identity,
- unsigned char *psk, unsigned int max_psk_len)
- {
- unsigned int psk_len=0;
-
- if (strcmp(identity, "Client_identity") != 0)
- {
- BIO_printf(bio_err, "server: PSK error: client identity not found\n");
- return 0;
- }
- psk_len=psk_key2bn(psk_key, psk, max_psk_len);
- return psk_len;
- }
-#endif
-
-static int do_test_cipherlist(void)
- {
- int i = 0;
- const SSL_METHOD *meth;
- const SSL_CIPHER *ci, *tci = NULL;
-
-#ifndef OPENSSL_NO_SSL2
- fprintf(stderr, "testing SSLv2 cipher list order: ");
- meth = SSLv2_method();
- while ((ci = meth->get_cipher(i++)) != NULL)
- {
- if (tci != NULL)
- if (ci->id >= tci->id)
- {
- fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
- return 0;
- }
- tci = ci;
- }
- fprintf(stderr, "ok\n");
-#endif
-#ifndef OPENSSL_NO_SSL3
- fprintf(stderr, "testing SSLv3 cipher list order: ");
- meth = SSLv3_method();
- tci = NULL;
- while ((ci = meth->get_cipher(i++)) != NULL)
- {
- if (tci != NULL)
- if (ci->id >= tci->id)
- {
- fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
- return 0;
- }
- tci = ci;
- }
- fprintf(stderr, "ok\n");
-#endif
-#ifndef OPENSSL_NO_TLS1
- fprintf(stderr, "testing TLSv1 cipher list order: ");
- meth = TLSv1_method();
- tci = NULL;
- while ((ci = meth->get_cipher(i++)) != NULL)
- {
- if (tci != NULL)
- if (ci->id >= tci->id)
- {
- fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id);
- return 0;
- }
- tci = ci;
- }
- fprintf(stderr, "ok\n");
-#endif
-
- return 1;
- }
projects / cassiopeia.git / blobdiff