X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=ssl%2Fssltest.c;h=5f74c51b38907fb83f9496f4d35e329d66e92d62;hp=cbcb00c89b1ec4daf792862050a2bb2bd8b06c89;hb=231b98a5e1a69defb6804c5a98b85320f6348536;hpb=bc36ee6227517edae802bcb0da68d4f04fe1fb5e

diff --git a/ssl/ssltest.c b/ssl/ssltest.c
index cbcb00c89b..5f74c51b38 100644
--- a/ssl/ssltest.c
+++ b/ssl/ssltest.c
@@ -108,6 +108,14 @@
  * 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 <assert.h>
 #include <errno.h>
@@ -117,23 +125,56 @@
 #include <string.h>
 #include <time.h>
 
-#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 <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
+#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>
-#include "../crypto/bio/bss_file.c"
+#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"
@@ -141,14 +182,25 @@
 
 /* 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	1
-#define COMP_ZLIB	2
+#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);
@@ -172,12 +224,16 @@ static const char rnd_seed[] = "string to make the random number generator think
 
 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 <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");
@@ -188,6 +244,9 @@ static void sv_usage(void)
 	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_SSL2
 	fprintf(stderr," -ssl2         - use SSLv2\n");
 #endif
@@ -208,7 +267,13 @@ static void sv_usage(void)
 	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," -time         - use rle 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)
@@ -268,7 +333,7 @@ static void lock_dbg_cb(int mode, int type, const char *file, int line)
 		goto err;
 		}
 
-	if (type < 0 || type > CRYPTO_NUM_LOCKS)
+	if (type < 0 || type >= CRYPTO_NUM_LOCKS)
 		{
 		errstr = "type out of bounds";
 		goto err;
@@ -318,6 +383,7 @@ static void lock_dbg_cb(int mode, int type, const char *file, int line)
 		}
 	}
 
+
 int main(int argc, char *argv[])
 	{
 	char *CApath=NULL,*CAfile=NULL;
@@ -327,37 +393,62 @@ 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;
+	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;
 
 	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_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 	bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
 
 	argc--;
@@ -369,20 +460,42 @@ 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)
 			debug=1;
 		else if	(strcmp(*argv,"-reuse") == 0)
 			reuse=1;
-#ifndef OPENSSL_NO_DH
 		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)
@@ -469,6 +582,28 @@ int main(int argc, char *argv[])
 			{
 			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);
@@ -485,13 +620,22 @@ 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 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);
+		EXIT(1);
 		}
 
 	if (print_time)
@@ -510,12 +654,20 @@ bad:
 	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)
-			SSL_COMP_add_compression_method(comp, cm);
+			{
+			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,
@@ -526,6 +678,20 @@ bad:
 			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)
@@ -580,6 +746,38 @@ bad:
 	(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 OPENSSL_NO_RSA
 	SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
 #endif
@@ -620,12 +818,14 @@ bad:
 		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);
 		}
 	
 	{
@@ -639,10 +839,16 @@ bad:
 #ifndef OPENSSL_NO_KRB5
 	if (c_ssl  &&  c_ssl->kssl_ctx)
                 {
-                char	localhost[257];
+                char	localhost[MAXHOSTNAMELEN+2];
 
-		if (gethostname(localhost, 256) == 0)
+		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);
 			}
@@ -698,12 +904,17 @@ end:
 #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,
@@ -786,6 +997,8 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
 			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",
@@ -870,6 +1083,8 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
 			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",
@@ -1014,10 +1229,10 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
 					if (num > 1)
 						--num; /* test restartability even more thoroughly */
 					
-					r = BIO_nwrite(io1, &dataptr, (int)num);
+					r = BIO_nwrite0(io1, &dataptr);
 					assert(r > 0);
-					assert(r <= (int)num);
-					num = r;
+					if (r < (int)num)
+						num = r;
 					r = BIO_read(io2, dataptr, (int)num);
 					if (r != (int)num) /* can't happen */
 						{
@@ -1026,6 +1241,13 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count,
 						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) ?
@@ -1106,6 +1328,9 @@ int doit(SSL *s_ssl, SSL *c_ssl, long count)
 	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))
@@ -1180,8 +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)
 					{
@@ -1311,8 +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)
 					{
@@ -1383,31 +1608,492 @@ err:
 	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,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);
+	}
+
+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
+# 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
+
+	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);
 	}
 
@@ -1416,14 +2102,29 @@ 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);
-		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);
 	}
 
@@ -1533,4 +2234,57 @@ static DH *get_dh1024dsa()
 	dh->length = 160;
 	return(dh);
 	}
+
+static int do_test_cipherlist(void)
+	{
+	int i = 0;
+	const SSL_METHOD *meth;
+	SSL_CIPHER *ci, *tci = NULL;
+
+	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");
+
+	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");
+
+	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");
+
+	return 1;
+	}
 #endif