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authorWilliam Joye <wjoye@cfa.harvard.edu>2017-05-02 16:40:01 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2017-05-02 16:40:01 (GMT)
commit0a2b8b8e0bc2e91a9f10659b30e2e4f5b79ce692 (patch)
tree3d0871d05cfd11f60b86829d2d93704034dad24e /openssl/ssl/ssltest.c
parente9abe0dba896d2b0fc22301588336e89ff246ba7 (diff)
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reinstall
Diffstat (limited to 'openssl/ssl/ssltest.c')
-rw-r--r--openssl/ssl/ssltest.c3194
1 files changed, 0 insertions, 3194 deletions
diff --git a/openssl/ssl/ssltest.c b/openssl/ssl/ssltest.c
deleted file mode 100644
index 890e476..0000000
--- a/openssl/ssl/ssltest.c
+++ /dev/null
@@ -1,3194 +0,0 @@
-/* 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.
- */
-
-/* Or gethostname won't be declared properly on Linux and GNU platforms. */
-#define _BSD_SOURCE 1
-#define _DEFAULT_SOURCE 1
-
-#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
-/*
- * Or isascii won't be declared properly on VMS (at least with DECompHP C).
- */
-# define _XOPEN_SOURCE 500
-#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>
-
-/*
- * 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...
- */
-#define _XOPEN_SOURCE_EXTENDED 1
-
-#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
-
-static SSL_CTX *s_ctx = NULL;
-static SSL_CTX *s_ctx2 = NULL;
-
-/*
- * 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 const char *alpn_client;
-static char *alpn_server;
-static char *alpn_server2;
-static const char *alpn_expected;
-static unsigned char *alpn_selected;
-static const char *sn_client;
-static const char *sn_server1;
-static const char *sn_server2;
-static int sn_expect = 0;
-
-static int servername_cb(SSL *s, int *ad, void *arg)
-{
- const char *servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);
- if (sn_server2 == NULL) {
- BIO_printf(bio_stdout, "Servername 2 is NULL\n");
- return SSL_TLSEXT_ERR_NOACK;
- }
-
- if (servername != NULL) {
- if (s_ctx2 != NULL && sn_server2 != NULL &&
- !strcasecmp(servername, sn_server2)) {
- BIO_printf(bio_stdout, "Switching server context.\n");
- SSL_set_SSL_CTX(s, s_ctx2);
- }
- }
- return SSL_TLSEXT_ERR_OK;
-}
-static int verify_servername(SSL *client, SSL *server)
-{
- /* just need to see if sn_context is what we expect */
- SSL_CTX* ctx = SSL_get_SSL_CTX(server);
- if (sn_expect == 0)
- return 0;
- if (sn_expect == 1 && ctx == s_ctx)
- return 0;
- if (sn_expect == 2 && ctx == s_ctx2)
- return 0;
- BIO_printf(bio_stdout, "Servername: expected context %d\n", sn_expect);
- if (ctx == s_ctx2)
- BIO_printf(bio_stdout, "Servername: context is 2\n");
- else if (ctx == s_ctx)
- BIO_printf(bio_stdout, "Servername: context is 1\n");
- else
- BIO_printf(bio_stdout, "Servername: context is unknown\n");
- return -1;
-}
-
-/*-
- * next_protos_parse parses a comma separated list of strings into a string
- * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
- * outlen: (output) set to the length of the resulting buffer on success.
- * err: (maybe NULL) on failure, an error message line is written to this BIO.
- * in: a NUL terminated string like "abc,def,ghi"
- *
- * returns: a malloced buffer or NULL on failure.
- */
-static unsigned char *next_protos_parse(unsigned short *outlen,
- const char *in)
-{
- size_t len;
- unsigned char *out;
- size_t i, start = 0;
-
- len = strlen(in);
- if (len >= 65535)
- return NULL;
-
- out = OPENSSL_malloc(strlen(in) + 1);
- if (!out)
- return NULL;
-
- for (i = 0; i <= len; ++i) {
- if (i == len || in[i] == ',') {
- if (i - start > 255) {
- OPENSSL_free(out);
- return NULL;
- }
- out[start] = i - start;
- start = i + 1;
- } else
- out[i + 1] = in[i];
- }
-
- *outlen = len + 1;
- return out;
-}
-
-static int cb_server_alpn(SSL *s, const unsigned char **out,
- unsigned char *outlen, const unsigned char *in,
- unsigned int inlen, void *arg)
-{
- unsigned char *protos;
- unsigned short protos_len;
- char* alpn_str = arg;
-
- protos = next_protos_parse(&protos_len, alpn_str);
- if (protos == NULL) {
- fprintf(stderr, "failed to parser ALPN server protocol string: %s\n",
- alpn_str);
- abort();
- }
-
- if (SSL_select_next_proto
- ((unsigned char **)out, outlen, protos, protos_len, in,
- inlen) != OPENSSL_NPN_NEGOTIATED) {
- OPENSSL_free(protos);
- return SSL_TLSEXT_ERR_NOACK;
- }
-
- /*
- * Make a copy of the selected protocol which will be freed in
- * verify_alpn.
- */
- alpn_selected = OPENSSL_malloc(*outlen);
- memcpy(alpn_selected, *out, *outlen);
- *out = alpn_selected;
-
- OPENSSL_free(protos);
- return SSL_TLSEXT_ERR_OK;
-}
-
-static int verify_alpn(SSL *client, SSL *server)
-{
- const unsigned char *client_proto, *server_proto;
- unsigned int client_proto_len = 0, server_proto_len = 0;
- SSL_get0_alpn_selected(client, &client_proto, &client_proto_len);
- SSL_get0_alpn_selected(server, &server_proto, &server_proto_len);
-
- if (alpn_selected != NULL) {
- OPENSSL_free(alpn_selected);
- alpn_selected = NULL;
- }
-
- if (client_proto_len != server_proto_len ||
- memcmp(client_proto, server_proto, client_proto_len) != 0) {
- BIO_printf(bio_stdout, "ALPN selected protocols differ!\n");
- goto err;
- }
-
- if (client_proto_len > 0 && alpn_expected == NULL) {
- BIO_printf(bio_stdout, "ALPN unexpectedly negotiated\n");
- goto err;
- }
-
- if (alpn_expected != NULL &&
- (client_proto_len != strlen(alpn_expected) ||
- memcmp(client_proto, alpn_expected, client_proto_len) != 0)) {
- BIO_printf(bio_stdout,
- "ALPN selected protocols not equal to expected protocol: %s\n",
- alpn_expected);
- goto err;
- }
-
- return 0;
-
- err:
- BIO_printf(bio_stdout, "ALPN results: client: '");
- BIO_write(bio_stdout, client_proto, client_proto_len);
- BIO_printf(bio_stdout, "', server: '");
- BIO_write(bio_stdout, server_proto, server_proto_len);
- BIO_printf(bio_stdout, "'\n");
- BIO_printf(bio_stdout, "ALPN configured: client: '%s', server: ",
- alpn_client);
- if (SSL_get_SSL_CTX(server) == s_ctx2) {
- BIO_printf(bio_stdout, "'%s'\n",
- alpn_server2);
- } else if (SSL_get_SSL_CTX(server) == s_ctx){
- BIO_printf(bio_stdout, "'%s'\n",
- alpn_server);
- } else {
- BIO_printf(bio_stdout, "unknown\n");
- }
- return -1;
-}
-
-#define SCT_EXT_TYPE 18
-
-/*
- * WARNING : below extension types are *NOT* IETF assigned, and could
- * conflict if these types are reassigned and handled specially by OpenSSL
- * in the future
- */
-#define TACK_EXT_TYPE 62208
-#define CUSTOM_EXT_TYPE_0 1000
-#define CUSTOM_EXT_TYPE_1 1001
-#define CUSTOM_EXT_TYPE_2 1002
-#define CUSTOM_EXT_TYPE_3 1003
-
-const char custom_ext_cli_string[] = "abc";
-const char custom_ext_srv_string[] = "defg";
-
-/* These set from cmdline */
-char *serverinfo_file = NULL;
-int serverinfo_sct = 0;
-int serverinfo_tack = 0;
-
-/* These set based on extension callbacks */
-int serverinfo_sct_seen = 0;
-int serverinfo_tack_seen = 0;
-int serverinfo_other_seen = 0;
-
-/* This set from cmdline */
-int custom_ext = 0;
-
-/* This set based on extension callbacks */
-int custom_ext_error = 0;
-
-static int serverinfo_cli_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in, size_t inlen,
- int *al, void *arg)
-{
- if (ext_type == SCT_EXT_TYPE)
- serverinfo_sct_seen++;
- else if (ext_type == TACK_EXT_TYPE)
- serverinfo_tack_seen++;
- else
- serverinfo_other_seen++;
- return 1;
-}
-
-static int verify_serverinfo()
-{
- if (serverinfo_sct != serverinfo_sct_seen)
- return -1;
- if (serverinfo_tack != serverinfo_tack_seen)
- return -1;
- if (serverinfo_other_seen)
- return -1;
- return 0;
-}
-
-/*-
- * Four test cases for custom extensions:
- * 0 - no ClientHello extension or ServerHello response
- * 1 - ClientHello with "abc", no response
- * 2 - ClientHello with "abc", empty response
- * 3 - ClientHello with "abc", "defg" response
- */
-
-static int custom_ext_0_cli_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_0)
- custom_ext_error = 1;
- return 0; /* Don't send an extension */
-}
-
-static int custom_ext_0_cli_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- return 1;
-}
-
-static int custom_ext_1_cli_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_1)
- custom_ext_error = 1;
- *out = (const unsigned char *)custom_ext_cli_string;
- *outlen = strlen(custom_ext_cli_string);
- return 1; /* Send "abc" */
-}
-
-static int custom_ext_1_cli_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- return 1;
-}
-
-static int custom_ext_2_cli_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_2)
- custom_ext_error = 1;
- *out = (const unsigned char *)custom_ext_cli_string;
- *outlen = strlen(custom_ext_cli_string);
- return 1; /* Send "abc" */
-}
-
-static int custom_ext_2_cli_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_2)
- custom_ext_error = 1;
- if (inlen != 0)
- custom_ext_error = 1; /* Should be empty response */
- return 1;
-}
-
-static int custom_ext_3_cli_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_3)
- custom_ext_error = 1;
- *out = (const unsigned char *)custom_ext_cli_string;
- *outlen = strlen(custom_ext_cli_string);
- return 1; /* Send "abc" */
-}
-
-static int custom_ext_3_cli_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_3)
- custom_ext_error = 1;
- if (inlen != strlen(custom_ext_srv_string))
- custom_ext_error = 1;
- if (memcmp(custom_ext_srv_string, in, inlen) != 0)
- custom_ext_error = 1; /* Check for "defg" */
- return 1;
-}
-
-/*
- * custom_ext_0_cli_add_cb returns 0 - the server won't receive a callback
- * for this extension
- */
-static int custom_ext_0_srv_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- custom_ext_error = 1;
- return 1;
-}
-
-/* 'add' callbacks are only called if the 'parse' callback is called */
-static int custom_ext_0_srv_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- /* Error: should not have been called */
- custom_ext_error = 1;
- return 0; /* Don't send an extension */
-}
-
-static int custom_ext_1_srv_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_1)
- custom_ext_error = 1;
- /* Check for "abc" */
- if (inlen != strlen(custom_ext_cli_string))
- custom_ext_error = 1;
- if (memcmp(in, custom_ext_cli_string, inlen) != 0)
- custom_ext_error = 1;
- return 1;
-}
-
-static int custom_ext_1_srv_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- return 0; /* Don't send an extension */
-}
-
-static int custom_ext_2_srv_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_2)
- custom_ext_error = 1;
- /* Check for "abc" */
- if (inlen != strlen(custom_ext_cli_string))
- custom_ext_error = 1;
- if (memcmp(in, custom_ext_cli_string, inlen) != 0)
- custom_ext_error = 1;
- return 1;
-}
-
-static int custom_ext_2_srv_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- *out = NULL;
- *outlen = 0;
- return 1; /* Send empty extension */
-}
-
-static int custom_ext_3_srv_parse_cb(SSL *s, unsigned int ext_type,
- const unsigned char *in,
- size_t inlen, int *al, void *arg)
-{
- if (ext_type != CUSTOM_EXT_TYPE_3)
- custom_ext_error = 1;
- /* Check for "abc" */
- if (inlen != strlen(custom_ext_cli_string))
- custom_ext_error = 1;
- if (memcmp(in, custom_ext_cli_string, inlen) != 0)
- custom_ext_error = 1;
- return 1;
-}
-
-static int custom_ext_3_srv_add_cb(SSL *s, unsigned int ext_type,
- const unsigned char **out,
- size_t *outlen, int *al, void *arg)
-{
- *out = (const unsigned char *)custom_ext_srv_string;
- *outlen = strlen(custom_ext_srv_string);
- return 1; /* Send "defg" */
-}
-
-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> - expression 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,
- " -dhe512 - use 512 bit key for DHE (to test failure)\n");
- fprintf(stderr,
- " -dhe1024 - use 1024 bit key (safe prime) for DHE (default, no-op)\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_METHOD
- fprintf(stderr, " -ssl3 - use SSLv3\n");
-#endif
-#ifndef OPENSSL_NO_TLS1
- fprintf(stderr, " -tls1 - use TLSv1\n");
-#endif
-#ifndef OPENSSL_NO_DTLS
- fprintf(stderr, " -dtls1 - use DTLSv1\n");
- fprintf(stderr, " -dtls12 - use DTLSv1.2\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"
- " When this option is requested, the cipherlist\n"
- " tests are run instead of handshake tests.\n");
- fprintf(stderr, " -serverinfo_file file - have server use this file\n");
- fprintf(stderr, " -serverinfo_sct - have client offer and expect SCT\n");
- fprintf(stderr,
- " -serverinfo_tack - have client offer and expect TACK\n");
- fprintf(stderr,
- " -custom_ext - try various custom extension callbacks\n");
- fprintf(stderr, " -alpn_client <string> - have client side offer ALPN\n");
- fprintf(stderr, " -alpn_server <string> - have server side offer ALPN\n");
- fprintf(stderr, " -alpn_server1 <string> - alias for -alpn_server\n");
- fprintf(stderr, " -alpn_server2 <string> - have server side context 2 offer ALPN\n");
- fprintf(stderr,
- " -alpn_expected <string> - the ALPN protocol that should be negotiated\n");
- fprintf(stderr, " -sn_client <string> - have client request this servername\n");
- fprintf(stderr, " -sn_server1 <string> - have server context 1 respond to this servername\n");
- fprintf(stderr, " -sn_server2 <string> - have server context 2 respond to this servername\n");
- fprintf(stderr, " -sn_expect1 - expected server 1\n");
- fprintf(stderr, " -sn_expect2 - expected server 2\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 dtls1 = 0, dtls12 = 0, 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 *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 dhe512 = 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;
-#ifndef OPENSSL_NO_COMP
- int comp = 0;
- 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
- int no_protocol = 0;
-
- 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 exiting 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, "-dhe512") == 0) {
-#ifndef OPENSSL_NO_DH
- dhe512 = 1;
-#else
- fprintf(stderr,
- "ignoring -dhe512, since I'm compiled without DH\n");
-#endif
- } else if (strcmp(*argv, "-dhe1024dsa") == 0) {
-#ifndef OPENSSL_NO_DH
- dhe1024dsa = 1;
-#else
- fprintf(stderr,
- "ignoring -dhe1024dsa, 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) {
-#ifdef OPENSSL_NO_SSL2
- no_protocol = 1;
-#endif
- ssl2 = 1;
- } else if (strcmp(*argv, "-tls1") == 0) {
-#ifdef OPENSSL_NO_TLS1
- no_protocol = 1;
-#endif
- tls1 = 1;
- } else if (strcmp(*argv, "-ssl3") == 0) {
-#ifdef OPENSSL_NO_SSL3_METHOD
- no_protocol = 1;
-#endif
- ssl3 = 1;
- } else if (strcmp(*argv, "-dtls1") == 0) {
-#ifdef OPENSSL_NO_DTLS
- no_protocol = 1;
-#endif
- dtls1 = 1;
- } else if (strcmp(*argv, "-dtls12") == 0) {
-#ifdef OPENSSL_NO_DTLS
- no_protocol = 1;
-#endif
- dtls12 = 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;
- }
-#ifndef OPENSSL_NO_COMP
- else if (strcmp(*argv, "-zlib") == 0) {
- comp = COMP_ZLIB;
- } else if (strcmp(*argv, "-rle") == 0) {
- comp = COMP_RLE;
- }
-#endif
- 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 if (strcmp(*argv, "-serverinfo_sct") == 0) {
- serverinfo_sct = 1;
- } else if (strcmp(*argv, "-serverinfo_tack") == 0) {
- serverinfo_tack = 1;
- } else if (strcmp(*argv, "-serverinfo_file") == 0) {
- if (--argc < 1)
- goto bad;
- serverinfo_file = *(++argv);
- } else if (strcmp(*argv, "-custom_ext") == 0) {
- custom_ext = 1;
- } else if (strcmp(*argv, "-alpn_client") == 0) {
- if (--argc < 1)
- goto bad;
- alpn_client = *(++argv);
- } else if (strcmp(*argv, "-alpn_server") == 0 ||
- strcmp(*argv, "-alpn_server1") == 0) {
- if (--argc < 1)
- goto bad;
- alpn_server = *(++argv);
- } else if (strcmp(*argv, "-alpn_server2") == 0) {
- if (--argc < 1)
- goto bad;
- alpn_server2 = *(++argv);
- } else if (strcmp(*argv, "-alpn_expected") == 0) {
- if (--argc < 1)
- goto bad;
- alpn_expected = *(++argv);
- } else if (strcmp(*argv, "-sn_client") == 0) {
- if (--argc < 1)
- goto bad;
- sn_client = *(++argv);
- } else if (strcmp(*argv, "-sn_server1") == 0) {
- if (--argc < 1)
- goto bad;
- sn_server1 = *(++argv);
- } else if (strcmp(*argv, "-sn_server2") == 0) {
- if (--argc < 1)
- goto bad;
- sn_server2 = *(++argv);
- } else if (strcmp(*argv, "-sn_expect1") == 0) {
- sn_expect = 1;
- } else if (strcmp(*argv, "-sn_expect2") == 0) {
- sn_expect = 2;
- } else {
- fprintf(stderr, "unknown option %s\n", *argv);
- badop = 1;
- break;
- }
- argc--;
- argv++;
- }
- if (badop) {
- bad:
- sv_usage();
- goto end;
- }
-
- /*
- * test_cipherlist prevails over protocol switch: we test the cipherlist
- * for all enabled protocols.
- */
- if (test_cipherlist == 1) {
- /*
- * ensure that the cipher list are correctly sorted and exit
- */
- fprintf(stdout, "Testing cipherlist order only. Ignoring all "
- "other options.\n");
- if (do_test_cipherlist() == 0)
- EXIT(1);
- ret = 0;
- goto end;
- }
-
- if (ssl2 + ssl3 + tls1 + dtls1 + dtls12 > 1) {
- fprintf(stderr, "At most one of -ssl2, -ssl3, -tls1, -dtls1 or -dtls12 should "
- "be requested.\n");
- EXIT(1);
- }
-
- /*
- * Testing was requested for a compiled-out protocol (e.g. SSLv2).
- * Ideally, we would error out, but the generic test wrapper can't know
- * when to expect failure. So we do nothing and return success.
- */
- if (no_protocol) {
- fprintf(stderr, "Testing was requested for a disabled protocol. "
- "Skipping tests.\n");
- ret = 0;
- goto end;
- }
-
- if (!ssl2 && !ssl3 && !tls1 && !dtls1 && !dtls12 && 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, -dtls1, -dtls12, -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
-
- /*
- * At this point, ssl2/ssl3/tls1 is only set if the protocol is
- * available. (Otherwise we exit early.) However the compiler doesn't
- * know this, so we ifdef.
- */
-#ifndef OPENSSL_NO_SSL2
- if (ssl2)
- meth = SSLv2_method();
- else
-#endif
-#ifndef OPENSSL_NO_SSL3
- if (ssl3)
- meth = SSLv3_method();
- else
-#endif
-#ifndef OPENSSL_NO_DTLS
- if (dtls1)
- meth = DTLSv1_method();
- else if (dtls12)
- meth = DTLSv1_2_method();
- else
-#endif
-#ifndef OPENSSL_NO_TLS1
- if (tls1)
- meth = TLSv1_method();
- else
-#endif
- meth = SSLv23_method();
-
- c_ctx = SSL_CTX_new(meth);
- s_ctx = SSL_CTX_new(meth);
- s_ctx2 = SSL_CTX_new(meth); /* no SSL_CTX_dup! */
- if ((c_ctx == NULL) || (s_ctx == NULL) || (s_ctx2 == 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);
- SSL_CTX_set_cipher_list(s_ctx2, 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);
- SSL_CTX_set_options(s_ctx2, SSL_OP_SINGLE_DH_USE);
- dh = get_dh1024dsa();
- } else if (dhe512)
- dh = get_dh512();
- else
- dh = get_dh1024();
- SSL_CTX_set_tmp_dh(s_ctx, dh);
- SSL_CTX_set_tmp_dh(s_ctx2, 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_X9_62_prime256v1;
- }
-
- 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_tmp_ecdh(s_ctx2, ecdh);
- SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
- SSL_CTX_set_options(s_ctx2, 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);
- SSL_CTX_set_tmp_rsa_callback(s_ctx2, 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(s_ctx2, opaque_prf_input_cb);
- /* or &co2 or NULL */
- SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1);
- /* or &so2 or NULL */
- SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1);
- SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx2, &so1);
-#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 (!SSL_CTX_use_certificate_file(s_ctx2, server_cert, SSL_FILETYPE_PEM)) {
- ERR_print_errors(bio_err);
- } else if (!SSL_CTX_use_PrivateKey_file(s_ctx2,
- (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(s_ctx2, CAfile, CApath)) ||
- (!SSL_CTX_set_default_verify_paths(s_ctx2)) ||
- (!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);
- SSL_CTX_set_verify(s_ctx2,
- SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
- verify_callback);
- SSL_CTX_set_cert_verify_callback(s_ctx2, 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);
- SSL_CTX_set_session_id_context(s_ctx2, (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);
- SSL_CTX_set_psk_server_callback(s_ctx2, 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;
- }
- if (!SSL_CTX_use_psk_identity_hint(s_ctx2, "ctx server identity_hint")) {
- BIO_printf(bio_err, "error setting PSK identity hint to s_ctx2\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_verify(s_ctx2, SSL_VERIFY_NONE, verify_callback);
- SSL_CTX_set_srp_cb_arg(s_ctx, &srp_server_arg);
- SSL_CTX_set_srp_cb_arg(s_ctx2, &srp_server_arg);
- SSL_CTX_set_srp_username_callback(s_ctx, ssl_srp_server_param_cb);
- SSL_CTX_set_srp_username_callback(s_ctx2, ssl_srp_server_param_cb);
- }
-#endif
-
- if (serverinfo_sct)
- SSL_CTX_add_client_custom_ext(c_ctx, SCT_EXT_TYPE,
- NULL, NULL, NULL,
- serverinfo_cli_parse_cb, NULL);
- if (serverinfo_tack)
- SSL_CTX_add_client_custom_ext(c_ctx, TACK_EXT_TYPE,
- NULL, NULL, NULL,
- serverinfo_cli_parse_cb, NULL);
-
- if (serverinfo_file) {
- if (!SSL_CTX_use_serverinfo_file(s_ctx, serverinfo_file)) {
- BIO_printf(bio_err, "missing serverinfo file\n");
- goto end;
- }
- if (!SSL_CTX_use_serverinfo_file(s_ctx2, serverinfo_file)) {
- BIO_printf(bio_err, "missing serverinfo file\n");
- goto end;
- }
- }
-
- if (custom_ext) {
- SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_0,
- custom_ext_0_cli_add_cb,
- NULL, NULL,
- custom_ext_0_cli_parse_cb, NULL);
- SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_1,
- custom_ext_1_cli_add_cb,
- NULL, NULL,
- custom_ext_1_cli_parse_cb, NULL);
- SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_2,
- custom_ext_2_cli_add_cb,
- NULL, NULL,
- custom_ext_2_cli_parse_cb, NULL);
- SSL_CTX_add_client_custom_ext(c_ctx, CUSTOM_EXT_TYPE_3,
- custom_ext_3_cli_add_cb,
- NULL, NULL,
- custom_ext_3_cli_parse_cb, NULL);
-
- SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_0,
- custom_ext_0_srv_add_cb,
- NULL, NULL,
- custom_ext_0_srv_parse_cb, NULL);
- SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_1,
- custom_ext_1_srv_add_cb,
- NULL, NULL,
- custom_ext_1_srv_parse_cb, NULL);
- SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_2,
- custom_ext_2_srv_add_cb,
- NULL, NULL,
- custom_ext_2_srv_parse_cb, NULL);
- SSL_CTX_add_server_custom_ext(s_ctx, CUSTOM_EXT_TYPE_3,
- custom_ext_3_srv_add_cb,
- NULL, NULL,
- custom_ext_3_srv_parse_cb, NULL);
-
- SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_0,
- custom_ext_0_srv_add_cb,
- NULL, NULL,
- custom_ext_0_srv_parse_cb, NULL);
- SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_1,
- custom_ext_1_srv_add_cb,
- NULL, NULL,
- custom_ext_1_srv_parse_cb, NULL);
- SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_2,
- custom_ext_2_srv_add_cb,
- NULL, NULL,
- custom_ext_2_srv_parse_cb, NULL);
- SSL_CTX_add_server_custom_ext(s_ctx2, CUSTOM_EXT_TYPE_3,
- custom_ext_3_srv_add_cb,
- NULL, NULL,
- custom_ext_3_srv_parse_cb, NULL);
- }
-
- if (alpn_server)
- SSL_CTX_set_alpn_select_cb(s_ctx, cb_server_alpn, alpn_server);
- if (alpn_server2)
- SSL_CTX_set_alpn_select_cb(s_ctx2, cb_server_alpn, alpn_server2);
-
- if (alpn_client) {
- unsigned short alpn_len;
- unsigned char *alpn = next_protos_parse(&alpn_len, alpn_client);
-
- if (alpn == NULL) {
- BIO_printf(bio_err, "Error parsing -alpn_client argument\n");
- goto end;
- }
- SSL_CTX_set_alpn_protos(c_ctx, alpn, alpn_len);
- OPENSSL_free(alpn);
- }
-
- if (sn_server1 || sn_server2)
- SSL_CTX_set_tlsext_servername_callback(s_ctx, servername_cb);
-
- c_ssl = SSL_new(c_ctx);
- s_ssl = SSL_new(s_ctx);
-
- if (sn_client)
- SSL_set_tlsext_host_name(c_ssl, sn_client);
-
-#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
- }
-
- if (verify_alpn(c_ssl, s_ssl) < 0)
- ret = 1;
- if (verify_servername(c_ssl, s_ssl) < 0)
- ret = 1;
-
- SSL_free(s_ssl);
- SSL_free(c_ssl);
-
- end:
- if (s_ctx != NULL)
- SSL_CTX_free(s_ctx);
- if (s_ctx2 != NULL)
- SSL_CTX_free(s_ctx2);
- 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: ");
-
- if (verify_serverinfo() < 0) {
- ret = 1;
- goto err;
- }
-
- if (custom_ext_error) {
- ret = 1;
- goto err;
- }
-
- 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)
-{
- char *cbuf = NULL, *sbuf = NULL;
- long bufsiz;
- 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;
- int max_frag = 5 * 1024;
-
- bufsiz = count > 40 * 1024 ? 40 * 1024 : count;
-
- if ((cbuf = OPENSSL_malloc(bufsiz)) == NULL)
- goto err;
- if ((sbuf = OPENSSL_malloc(bufsiz)) == NULL)
- goto err;
-
- memset(cbuf, 0, bufsiz);
- memset(sbuf, 0, bufsiz);
-
- 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);
- SSL_set_max_send_fragment(c_ssl, max_frag);
- 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);
- SSL_set_max_send_fragment(s_ssl, max_frag);
- 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);
- goto err;
- }
- if (do_client && !(done & C_DONE)) {
- if (c_write) {
- j = (cw_num > bufsiz) ? (int)bufsiz : (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;
- if (max_frag > 1029)
- SSL_set_max_send_fragment(c_ssl, max_frag -= 5);
- }
- } else {
- i = BIO_read(c_bio, cbuf, bufsiz);
- 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, bufsiz);
- 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 > bufsiz) ? (int)bufsiz : (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 (max_frag > 1029)
- SSL_set_max_send_fragment(s_ssl, max_frag -= 5);
- }
- }
- }
-
- if ((done & S_DONE) && (done & C_DONE))
- break;
- }
-
- if (verbose)
- print_details(c_ssl, "DONE: ");
- if (verify_serverinfo() < 0) {
- ret = 1;
- goto err;
- }
- if (custom_ext_error) {
- ret = 1;
- goto err;
- }
- 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);
-
- if (cbuf)
- OPENSSL_free(cbuf);
- if (sbuf)
- OPENSSL_free(sbuf);
-
- 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, ...)
-{
- /* That's 80 > */
- static const char indentation[] =
- ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
- ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>";
- 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)
-{
-#if !defined(OPENSSL_NO_SSL2) || !defined(OPENSSL_NO_SSL3) || \
- !defined(OPENSSL_NO_TLS1)
- int i = 0;
- const SSL_METHOD *meth;
- const SSL_CIPHER *ci, *tci = NULL;
-#endif
-
-#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;
-}
generated by cgit v0.12 at 2024-09-03 11:00:41 (GMT)