X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=ssl%2Fssltest.c;h=dfe18b0f1cd101941c6f18a89049f6126910ff44;hp=b62f5ad4f74edc123503d9a292f616d30afa6c5e;hb=f71165b556c307ea490b4fb5c59682f1e2678b20;hpb=c1082a90bb38d3921816d41e3e4d354f0d5ab4fb diff --git a/ssl/ssltest.c b/ssl/ssltest.c index b62f5ad4f7..dfe18b0f1c 100644 --- a/ssl/ssltest.c +++ b/ssl/ssltest.c @@ -55,49 +55,164 @@ * 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. + */ +#define _BSD_SOURCE 1 /* Or gethostname won't be declared properly + on Linux and GNU platforms. */ + +#include +#include +#include #include #include #include -#include -#include +#include -#include "openssl/e_os.h" +#define USE_SOCKETS +#include "e_os.h" + +#define _XOPEN_SOURCE 500 /* Or isascii won't be declared properly on + VMS (at least with DECompHP C). */ +#include #include #include +#include #include +#include #include +#ifndef OPENSSL_NO_ENGINE +#include +#endif #include -#ifdef WINDOWS -#include "../crypto/bio/bss_file.c" +#include +#ifndef OPENSSL_NO_RSA +#include +#endif +#ifndef OPENSSL_NO_DSA +#include +#endif +#ifndef OPENSSL_NO_DH +#include #endif +#include -#if defined(NO_RSA) && !defined(NO_SSL2) -#define NO_SSL2 +#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 +#else +#include OPENSSL_UNISTD #endif -#ifdef VMS +#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 -int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx); -#ifndef NO_RSA +/* 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 -#ifndef NO_DH +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 -BIO *bio_err=NULL; -BIO *bio_stdout=NULL; + +static BIO *bio_err=NULL; +static BIO *bio_stdout=NULL; static char *cipher=NULL; -int verbose=0; -int debug=0; +static int verbose=0; +static int debug=0; #if 0 /* Not used yet. */ #ifdef FIONBIO @@ -105,45 +220,170 @@ 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); +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"); 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 - set proxy policy rights\n"); + fprintf(stderr," -proxy_cond - 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 - number of connections to perform\n"); fprintf(stderr," -bytes - number of bytes to swap between client/server\n"); -#if !defined NO_DH && !defined NO_DSA - fprintf(stderr," -dhe1024 - generate 1024 bit key for DHE\n"); -#endif -#if !defined NO_DH +#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 NO_SSL2 +#ifndef OPENSSL_NO_ECDH + fprintf(stderr," -no_ecdhe - disable ECDHE\n"); +#endif +#ifndef OPENSSL_NO_SSL2 fprintf(stderr," -ssl2 - use SSLv2\n"); #endif -#ifndef NO_SSL3 +#ifndef OPENSSL_NO_SSL3 fprintf(stderr," -ssl3 - use SSLv3\n"); #endif -#ifndef NO_TLS1 +#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 - Certificate file\n"); - fprintf(stderr," -s_cert arg - Just the server certificate file\n"); - fprintf(stderr," -c_cert arg - Just the client certificate file\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) + { + 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); + } + } + + int main(int argc, char *argv[]) { char *CApath=NULL,*CAfile=NULL; @@ -153,25 +393,64 @@ int main(int argc, char *argv[]) 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; - SSL_METHOD *meth=NULL; + const SSL_METHOD *meth=NULL; SSL *c_ssl,*s_ssl; int number=1,reuse=0; - long bytes=1L; - SSL_CIPHER *ciph; - int dhe1024 = 0, no_dhe = 0; -#ifndef NO_DH + long bytes=256L; +#ifndef OPENSSL_NO_DH DH *dh; + int dhe1024 = 0, dhe1024dsa = 0; +#endif +#ifndef OPENSSL_NO_ECDH + EC_KEY *ecdh = NULL; #endif + int no_dhe = 0; + int no_ecdhe = 0; + int print_time = 0; + clock_t s_time = 0, c_time = 0; + int comp = 0; +#ifndef OPENSSL_NO_COMP + COMP_METHOD *cm = NULL; +#endif + STACK_OF(SSL_COMP) *ssl_comp_methods = NULL; + int test_cipherlist = 0; - bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); - bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE); + verbose = 0; + debug = 0; + cipher = 0; + + bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); + 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); + argc--; argv++; @@ -181,6 +460,16 @@ int main(int argc, char *argv[]) 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) @@ -188,9 +477,25 @@ int main(int argc, char *argv[]) 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,"-ssl2") == 0) ssl2=1; else if (strcmp(*argv,"-tls1") == 0) @@ -222,11 +527,26 @@ int main(int argc, char *argv[]) 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; @@ -250,6 +570,40 @@ int main(int argc, char *argv[]) { 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); @@ -266,15 +620,33 @@ bad: 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 switch to perform " - "the test anyway\n" - "(and -d to see what happens, " - "and -bio_pair to really make it happen :-)\n" - "or add one of -ssl2, -ssl3, -tls1, -reuse to " - "avoid protocol mismatch.\n"); - exit(1); + 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); + } + + 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"); */ @@ -282,7 +654,46 @@ bad: SSL_library_init(); SSL_load_error_strings(); -#if !defined(NO_SSL2) && !defined(NO_SSL3) +#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 @@ -294,7 +705,7 @@ bad: else meth=SSLv23_method(); #else -#ifdef NO_SSL2 +#ifdef OPENSSL_NO_SSL2 meth=SSLv3_method(); #else meth=SSLv2_method(); @@ -315,40 +726,59 @@ bad: SSL_CTX_set_cipher_list(s_ctx,cipher); } -#ifndef NO_DH +#ifndef OPENSSL_NO_DH if (!no_dhe) { -# ifndef NO_DSA - if (dhe1024) + if (dhe1024dsa) { - DSA *dsa; - unsigned char seed[20]; - - if (verbose) - { - fprintf(stdout, "Creating 1024 bit DHE parameters ..."); - fflush(stdout); - } - - memcpy(seed, "Random String no. 12", 20); - dsa = DSA_generate_parameters(1024, seed, 20, NULL, NULL, 0, NULL); - dh = DSA_dup_DH(dsa); - DSA_free(dsa); - /* important: SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */ + /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */ SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE); - - if (verbose) - fprintf(stdout, " done\n"); + dh=get_dh1024dsa(); } + else if (dhe1024) + dh=get_dh1024(); else -# endif 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 + nid = NID_sect163r2; + + 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 NO_RSA +#ifndef OPENSSL_NO_RSA SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb); #endif @@ -356,8 +786,8 @@ bad: { ERR_print_errors(bio_err); } - else if (!SSL_CTX_use_PrivateKey_file(s_ctx,server_cert, - SSL_FILETYPE_PEM)) + 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; @@ -367,7 +797,8 @@ bad: { SSL_CTX_use_certificate_file(c_ctx,client_cert, SSL_FILETYPE_PEM); - SSL_CTX_use_PrivateKey_file(c_ctx,client_cert, + SSL_CTX_use_PrivateKey_file(c_ctx, + (client_key?client_key:client_cert), SSL_FILETYPE_PEM); } @@ -383,40 +814,83 @@ bad: if (client_auth) { - fprintf(stderr,"client authentication\n"); + 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) { - fprintf(stderr,"server authentication\n"); + 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); + } 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 1) || (bytes > 1L)) - printf("%d handshakes of %ld bytes done\n",number,bytes); + 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); @@ -427,19 +901,28 @@ end: 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_state(0); 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) +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; - SSL_CIPHER *ciph; int ret = 1; size_t bufsiz = 256; /* small buffer for testing */ @@ -495,7 +978,7 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) * 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_gurantee(bio) number of bytes we can write now + * 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. @@ -512,6 +995,9 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) 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)) @@ -578,6 +1064,16 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) 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); } { @@ -585,6 +1081,9 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) 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)) @@ -648,53 +1147,47 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) sr_num -= r; } } + + *s_time += (clock() - s_clock); } { /* "I/O" BETWEEN CLIENT AND SERVER. */ - /* TODO: use non-blocking BIO interface for (say) the client - * to illustrate its use and to test it. */ - -#define RELAYBUFSIZ 200 - static char buf[RELAYBUFSIZ]; - - /* RELAYBUF is arbitrary. When writing data over some real - * network, use a buffer of the same size as in the BIO_pipe - * and make that size large (for reading from the network - * small buffers usually won't hurt). - * Here sizes differ for testing. */ - size_t r1, r2; - size_t num; - int r; + 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; - /* client to server */ + /* io1 to io2 */ do { - r1 = BIO_ctrl_pending(client_io); - r2 = BIO_ctrl_get_write_guarantee(server_io); + 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) { - if (sizeof buf < num) - num = sizeof buf; + char *dataptr; + if (INT_MAX < num) /* yeah, right */ num = INT_MAX; - r = BIO_read(client_io, buf, (int)num); - if (r != (int)num) /* can't happen */ - { - fprintf(stderr, "ERROR: BIO_read could not read " - "BIO_ctrl_pending() bytes"); - goto err; - } - r = BIO_write(server_io, buf, (int)num); + 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 " @@ -704,48 +1197,65 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) progress = 1; if (debug) - printf("C->S relaying: %d bytes\n", (int)num); + printf((io1 == client_io) ? + "C->S relaying: %d bytes\n" : + "S->C relaying: %d bytes\n", + (int)num); } } while (r1 && r2); - /* server to client */ - do - { - r1 = BIO_ctrl_pending(server_io); - r2 = BIO_ctrl_get_write_guarantee(client_io); - + /* 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) { - if (sizeof buf < num) - num = sizeof buf; + char *dataptr; + if (INT_MAX < num) num = INT_MAX; + + if (num > 1) + --num; /* test restartability even more thoroughly */ - r = BIO_read(server_io, buf, (int)num); + 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; } - r = BIO_write(client_io, buf, (int)num); + progress = 1; + r = BIO_nwrite(io1, &dataptr, (int)num); if (r != (int)num) /* can't happen */ { - fprintf(stderr, "ERROR: BIO_write could not write " - "BIO_ctrl_get_write_guarantee() bytes"); + fprintf(stderr, "ERROR: BIO_nwrite() did not accept " + "BIO_nwrite0() bytes"); goto err; } - progress = 1; - + if (debug) - printf("S->C relaying: %d bytes\n", (int)num); + printf((io2 == client_io) ? + "C->S relaying: %d bytes\n" : + "S->C relaying: %d bytes\n", + (int)num); } - } - while (r1 && r2); + } /* 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) @@ -771,13 +1281,9 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count) } while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0); - ciph = SSL_get_current_cipher(c_ssl); if (verbose) - fprintf(stdout,"DONE via BIO pair, protocol %s, cipher %s, %s\n", - SSL_get_version(c_ssl), - SSL_CIPHER_get_version(ciph), - SSL_CIPHER_get_name(ciph)); - end: + print_details(c_ssl, "DONE via BIO pair: "); +end: ret = 0; err: @@ -821,7 +1327,9 @@ int doit(SSL *s_ssl, SSL *c_ssl, long count) int done=0; int c_write,s_write; int do_server=0,do_client=0; - SSL_CIPHER *ciph; + + 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()); @@ -897,8 +1405,8 @@ int doit(SSL *s_ssl, SSL *c_ssl, long count) { if (c_write) { - j=(cw_num > (long)sizeof(cbuf)) - ?sizeof(cbuf):(int)cw_num; + j = (cw_num > (long)sizeof(cbuf)) ? + (int)sizeof(cbuf) : (int)cw_num; i=BIO_write(c_bio,cbuf,j); if (i < 0) { @@ -1028,8 +1536,8 @@ int doit(SSL *s_ssl, SSL *c_ssl, long count) } else { - j=(sw_num > (long)sizeof(sbuf))? - sizeof(sbuf):(int)sw_num; + j = (sw_num > (long)sizeof(sbuf)) ? + (int)sizeof(sbuf) : (int)sw_num; i=BIO_write(s_bio,sbuf,j); if (i < 0) { @@ -1071,16 +1579,12 @@ int doit(SSL *s_ssl, SSL *c_ssl, long count) if ((done & S_DONE) && (done & C_DONE)) break; } - ciph=SSL_get_current_cipher(c_ssl); if (verbose) - fprintf(stdout,"DONE, protocol %s, cipher %s, %s\n", - SSL_get_version(c_ssl), - SSL_CIPHER_get_version(ciph), - SSL_CIPHER_get_name(ciph)); + print_details(c_ssl, "DONE: "); ret=0; err: /* We have to set the BIO's to NULL otherwise they will be - * Free()ed twice. Once when th s_ssl is SSL_free()ed and + * 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 @@ -1104,73 +1608,687 @@ err: return(ret); } -int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx) +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,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); + 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); } -#ifndef NO_DH -static unsigned char dh512_p[]={ - 0xDA,0x58,0x3C,0x16,0xD9,0x85,0x22,0x89,0xD0,0xE4,0xAF,0x75, - 0x6F,0x4C,0xCA,0x92,0xDD,0x4B,0xE5,0x33,0xB8,0x04,0xFB,0x0F, - 0xED,0x94,0xEF,0x9C,0x8A,0x44,0x03,0xED,0x57,0x46,0x50,0xD3, - 0x69,0x99,0xDB,0x29,0xD7,0x76,0x27,0x6B,0xA2,0xD3,0xD4,0x12, - 0xE2,0x18,0xF4,0xDD,0x1E,0x08,0x4C,0xF6,0xD8,0x00,0x3E,0x7C, - 0x47,0x74,0xE8,0x33, - }; -static unsigned char dh512_g[]={ - 0x02, - }; +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; -static DH *get_dh512(void) + 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) { - DH *dh=NULL; + int ok; + char c; - 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)) - return(NULL); - return(dh); + 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 +# ifdef OPENSSL_FIPS + if(s->version == TLS1_VERSION) + FIPS_allow_md5(1); +# endif + ok = X509_verify_cert(ctx); +# ifdef OPENSSL_FIPS + if(s->version == TLS1_VERSION) + FIPS_allow_md5(0); +# endif #endif -#ifndef NO_RSA + if (cb_arg->proxy_auth) + { + if (ok) + { + 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) { - static RSA *rsa_tmp=NULL; - + 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); - rsa_tmp=RSA_generate_key(keylength,RSA_F4,NULL,NULL); + 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 + +static int do_test_cipherlist(void) + { + int i = 0; + const SSL_METHOD *meth; + 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; + }