mirror of
https://github.com/openssl/openssl.git
synced 2024-12-26 02:13:45 +08:00
93b8981d89
Reviewed-by: Kurt Roeckx <kurt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1168)
3191 lines
103 KiB
C
3191 lines
103 KiB
C
/*
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* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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/* ====================================================================
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* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
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* ECC cipher suite support in OpenSSL originally developed by
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* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
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*/
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/* ====================================================================
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* Copyright 2005 Nokia. All rights reserved.
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*
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* The portions of the attached software ("Contribution") is developed by
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* Nokia Corporation and is licensed pursuant to the OpenSSL open source
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* license.
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*
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* The Contribution, originally written by Mika Kousa and Pasi Eronen of
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* Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
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* support (see RFC 4279) to OpenSSL.
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*
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* No patent licenses or other rights except those expressly stated in
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* the OpenSSL open source license shall be deemed granted or received
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* expressly, by implication, estoppel, or otherwise.
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*
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* No assurances are provided by Nokia that the Contribution does not
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* infringe the patent or other intellectual property rights of any third
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* party or that the license provides you with all the necessary rights
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* to make use of the Contribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
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* ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
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* SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
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* OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
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* OTHERWISE.
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*/
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/* Or gethostname won't be declared properly on Linux and GNU platforms. */
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#ifndef _BSD_SOURCE
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# define _BSD_SOURCE 1
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#endif
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#ifndef _DEFAULT_SOURCE
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# define _DEFAULT_SOURCE 1
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#endif
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#include <assert.h>
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#include <errno.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#define USE_SOCKETS
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#include "e_os.h"
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#ifdef OPENSSL_SYS_VMS
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/*
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* Or isascii won't be declared properly on VMS (at least with DECompHP C).
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*/
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# define _XOPEN_SOURCE 500
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#endif
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#include <ctype.h>
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#include <openssl/bio.h>
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#include <openssl/crypto.h>
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#include <openssl/evp.h>
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#include <openssl/x509.h>
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#include <openssl/x509v3.h>
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#include <openssl/ssl.h>
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#include <openssl/err.h>
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#include <openssl/rand.h>
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#ifndef OPENSSL_NO_RSA
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# include <openssl/rsa.h>
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#endif
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#ifndef OPENSSL_NO_DSA
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# include <openssl/dsa.h>
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#endif
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#ifndef OPENSSL_NO_DH
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# include <openssl/dh.h>
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#endif
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#ifndef OPENSSL_NO_SRP
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# include <openssl/srp.h>
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#endif
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#include <openssl/bn.h>
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#ifndef OPENSSL_NO_CT
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# include <openssl/ct.h>
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#endif
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#include "../ssl/ssl_locl.h"
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/*
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* Or gethostname won't be declared properly
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* on Compaq platforms (at least with DEC C).
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* Do not try to put it earlier, or IPv6 includes
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* get screwed...
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*/
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#define _XOPEN_SOURCE_EXTENDED 1
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#ifdef OPENSSL_SYS_WINDOWS
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# include <winsock.h>
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#else
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# include OPENSSL_UNISTD
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#endif
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static SSL_CTX *s_ctx = NULL;
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static SSL_CTX *s_ctx2 = NULL;
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/*
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* There is really no standard for this, so let's assign something
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* only for this test
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*/
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#define COMP_ZLIB 1
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static int verify_callback(int ok, X509_STORE_CTX *ctx);
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static int app_verify_callback(X509_STORE_CTX *ctx, void *arg);
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#define APP_CALLBACK_STRING "Test Callback Argument"
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struct app_verify_arg {
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char *string;
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int app_verify;
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};
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#ifndef OPENSSL_NO_DH
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static DH *get_dh512(void);
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static DH *get_dh1024(void);
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static DH *get_dh1024dsa(void);
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#endif
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static char *psk_key = NULL; /* by default PSK is not used */
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#ifndef OPENSSL_NO_PSK
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static unsigned int psk_client_callback(SSL *ssl, const char *hint,
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char *identity,
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unsigned int max_identity_len,
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unsigned char *psk,
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unsigned int max_psk_len);
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static unsigned int psk_server_callback(SSL *ssl, const char *identity,
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unsigned char *psk,
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unsigned int max_psk_len);
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#endif
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#ifndef OPENSSL_NO_SRP
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/* SRP client */
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/* This is a context that we pass to all callbacks */
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typedef struct srp_client_arg_st {
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char *srppassin;
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char *srplogin;
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} SRP_CLIENT_ARG;
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# define PWD_STRLEN 1024
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static char *ssl_give_srp_client_pwd_cb(SSL *s, void *arg)
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{
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SRP_CLIENT_ARG *srp_client_arg = (SRP_CLIENT_ARG *)arg;
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return OPENSSL_strdup((char *)srp_client_arg->srppassin);
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}
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/* SRP server */
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/* This is a context that we pass to SRP server callbacks */
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typedef struct srp_server_arg_st {
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char *expected_user;
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char *pass;
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} SRP_SERVER_ARG;
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static int ssl_srp_server_param_cb(SSL *s, int *ad, void *arg)
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{
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SRP_SERVER_ARG *p = (SRP_SERVER_ARG *)arg;
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if (strcmp(p->expected_user, SSL_get_srp_username(s)) != 0) {
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fprintf(stderr, "User %s doesn't exist\n", SSL_get_srp_username(s));
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return SSL3_AL_FATAL;
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}
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if (SSL_set_srp_server_param_pw(s, p->expected_user, p->pass, "1024") < 0) {
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*ad = SSL_AD_INTERNAL_ERROR;
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return SSL3_AL_FATAL;
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}
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return SSL_ERROR_NONE;
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}
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#endif
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static BIO *bio_err = NULL;
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static BIO *bio_stdout = NULL;
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#ifndef OPENSSL_NO_NEXTPROTONEG
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/* Note that this code assumes that this is only a one element list: */
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static const char NEXT_PROTO_STRING[] = "\x09testproto";
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static int npn_client = 0;
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static int npn_server = 0;
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static int npn_server_reject = 0;
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static int cb_client_npn(SSL *s, unsigned char **out, unsigned char *outlen,
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const unsigned char *in, unsigned int inlen,
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void *arg)
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{
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/*
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* This callback only returns the protocol string, rather than a length
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* prefixed set. We assume that NEXT_PROTO_STRING is a one element list
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* and remove the first byte to chop off the length prefix.
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*/
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*out = (unsigned char *)NEXT_PROTO_STRING + 1;
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*outlen = sizeof(NEXT_PROTO_STRING) - 2;
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return SSL_TLSEXT_ERR_OK;
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}
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static int cb_server_npn(SSL *s, const unsigned char **data,
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unsigned int *len, void *arg)
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{
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*data = (const unsigned char *)NEXT_PROTO_STRING;
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*len = sizeof(NEXT_PROTO_STRING) - 1;
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return SSL_TLSEXT_ERR_OK;
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}
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static int cb_server_rejects_npn(SSL *s, const unsigned char **data,
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unsigned int *len, void *arg)
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{
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return SSL_TLSEXT_ERR_NOACK;
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}
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static int verify_npn(SSL *client, SSL *server)
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{
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const unsigned char *client_s;
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unsigned client_len;
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const unsigned char *server_s;
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unsigned server_len;
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SSL_get0_next_proto_negotiated(client, &client_s, &client_len);
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SSL_get0_next_proto_negotiated(server, &server_s, &server_len);
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if (client_len) {
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BIO_printf(bio_stdout, "Client NPN: ");
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BIO_write(bio_stdout, client_s, client_len);
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BIO_printf(bio_stdout, "\n");
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}
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if (server_len) {
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BIO_printf(bio_stdout, "Server NPN: ");
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BIO_write(bio_stdout, server_s, server_len);
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BIO_printf(bio_stdout, "\n");
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}
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/*
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* If an NPN string was returned, it must be the protocol that we
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* expected to negotiate.
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*/
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if (client_len && (client_len != sizeof(NEXT_PROTO_STRING) - 2 ||
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memcmp(client_s, NEXT_PROTO_STRING + 1, client_len)))
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return -1;
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if (server_len && (server_len != sizeof(NEXT_PROTO_STRING) - 2 ||
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memcmp(server_s, NEXT_PROTO_STRING + 1, server_len)))
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return -1;
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if (!npn_client && client_len)
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return -1;
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if (!npn_server && server_len)
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return -1;
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if (npn_server_reject && server_len)
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return -1;
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if (npn_client && npn_server && (!client_len || !server_len))
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return -1;
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return 0;
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}
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#endif
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static const char *alpn_client;
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static char *alpn_server;
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static char *alpn_server2;
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static const char *alpn_expected;
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static unsigned char *alpn_selected;
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static const char *server_min_proto;
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static const char *server_max_proto;
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static const char *client_min_proto;
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static const char *client_max_proto;
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static const char *should_negotiate;
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static const char *sn_client;
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static const char *sn_server1;
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static const char *sn_server2;
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static int sn_expect = 0;
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static const char *server_sess_out;
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static const char *server_sess_in;
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static const char *client_sess_out;
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static const char *client_sess_in;
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static SSL_SESSION *server_sess;
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static SSL_SESSION *client_sess;
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static int servername_cb(SSL *s, int *ad, void *arg)
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{
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const char *servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);
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if (sn_server2 == NULL) {
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BIO_printf(bio_stdout, "Servername 2 is NULL\n");
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return SSL_TLSEXT_ERR_NOACK;
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}
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if (servername) {
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if (s_ctx2 != NULL && sn_server2 != NULL &&
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!strcasecmp(servername, sn_server2)) {
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BIO_printf(bio_stdout, "Switching server context.\n");
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SSL_set_SSL_CTX(s, s_ctx2);
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}
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}
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return SSL_TLSEXT_ERR_OK;
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}
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static int verify_servername(SSL *client, SSL *server)
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{
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/* just need to see if sn_context is what we expect */
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SSL_CTX* ctx = SSL_get_SSL_CTX(server);
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if (sn_expect == 0)
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return 0;
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if (sn_expect == 1 && ctx == s_ctx)
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return 0;
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if (sn_expect == 2 && ctx == s_ctx2)
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return 0;
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BIO_printf(bio_stdout, "Servername: expected context %d\n", sn_expect);
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if (ctx == s_ctx2)
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BIO_printf(bio_stdout, "Servername: context is 2\n");
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else if (ctx == s_ctx)
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BIO_printf(bio_stdout, "Servername: context is 1\n");
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else
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BIO_printf(bio_stdout, "Servername: context is unknown\n");
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return -1;
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}
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|
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/*-
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* next_protos_parse parses a comma separated list of strings into a string
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* in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
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* outlen: (output) set to the length of the resulting buffer on success.
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* err: (maybe NULL) on failure, an error message line is written to this BIO.
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* in: a NUL terminated string like "abc,def,ghi"
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*
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* returns: a malloced buffer or NULL on failure.
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*/
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static unsigned char *next_protos_parse(size_t *outlen,
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const char *in)
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{
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size_t len;
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unsigned char *out;
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size_t i, start = 0;
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len = strlen(in);
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if (len >= 65535)
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return NULL;
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out = OPENSSL_malloc(strlen(in) + 1);
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if (!out)
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return NULL;
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for (i = 0; i <= len; ++i) {
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if (i == len || in[i] == ',') {
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if (i - start > 255) {
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OPENSSL_free(out);
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return NULL;
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}
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out[start] = i - start;
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start = i + 1;
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} else
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out[i + 1] = in[i];
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}
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*outlen = len + 1;
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return out;
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}
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|
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static int cb_server_alpn(SSL *s, const unsigned char **out,
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unsigned char *outlen, const unsigned char *in,
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unsigned int inlen, void *arg)
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{
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unsigned char *protos;
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size_t protos_len;
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char* alpn_str = arg;
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protos = next_protos_parse(&protos_len, alpn_str);
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if (protos == NULL) {
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fprintf(stderr, "failed to parser ALPN server protocol string: %s\n",
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alpn_str);
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abort();
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}
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|
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if (SSL_select_next_proto
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((unsigned char **)out, outlen, protos, protos_len, in,
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inlen) != OPENSSL_NPN_NEGOTIATED) {
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OPENSSL_free(protos);
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return SSL_TLSEXT_ERR_NOACK;
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}
|
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|
|
/*
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* Make a copy of the selected protocol which will be freed in
|
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* verify_alpn.
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*/
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alpn_selected = OPENSSL_malloc(*outlen);
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memcpy(alpn_selected, *out, *outlen);
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*out = alpn_selected;
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|
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OPENSSL_free(protos);
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return SSL_TLSEXT_ERR_OK;
|
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}
|
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|
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static int verify_alpn(SSL *client, SSL *server)
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{
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const unsigned char *client_proto, *server_proto;
|
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unsigned int client_proto_len = 0, server_proto_len = 0;
|
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SSL_get0_alpn_selected(client, &client_proto, &client_proto_len);
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SSL_get0_alpn_selected(server, &server_proto, &server_proto_len);
|
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|
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OPENSSL_free(alpn_selected);
|
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alpn_selected = NULL;
|
|
|
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if (client_proto_len != server_proto_len) {
|
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BIO_printf(bio_stdout, "ALPN selected protocols differ!\n");
|
|
goto err;
|
|
}
|
|
|
|
if (client_proto != NULL &&
|
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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 {
|
|
BIO_printf(bio_stdout, "%s'\n",
|
|
alpn_server);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/*
|
|
* 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
|
|
|
|
static const char custom_ext_cli_string[] = "abc";
|
|
static const char custom_ext_srv_string[] = "defg";
|
|
|
|
/* These set from cmdline */
|
|
static char *serverinfo_file = NULL;
|
|
static int serverinfo_sct = 0;
|
|
static int serverinfo_tack = 0;
|
|
|
|
/* These set based on extension callbacks */
|
|
static int serverinfo_sct_seen = 0;
|
|
static int serverinfo_tack_seen = 0;
|
|
static int serverinfo_other_seen = 0;
|
|
|
|
/* This set from cmdline */
|
|
static int custom_ext = 0;
|
|
|
|
/* This set based on extension callbacks */
|
|
static 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 == TLSEXT_TYPE_signed_certificate_timestamp)
|
|
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;
|
|
static const char rnd_seed[] =
|
|
"string to make the random number generator think it has entropy";
|
|
|
|
int doit_localhost(SSL *s_ssl, SSL *c_ssl, int family,
|
|
long bytes, clock_t *s_time, clock_t *c_time);
|
|
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 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, " -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_EC
|
|
fprintf(stderr, " -no_ecdhe - disable ECDHE\nTODO(openssl-team): no_ecdhe was broken by auto ecdh. Make this work again.\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_SSL3
|
|
fprintf(stderr, " -ssl3 - use SSLv3\n");
|
|
#endif
|
|
#ifndef OPENSSL_NO_TLS1
|
|
fprintf(stderr, " -tls1 - use TLSv1\n");
|
|
#endif
|
|
#ifndef OPENSSL_NO_DTLS
|
|
fprintf(stderr, " -dtls - use DTLS\n");
|
|
#ifndef OPENSSL_NO_DTLS1
|
|
fprintf(stderr, " -dtls1 - use DTLSv1\n");
|
|
#endif
|
|
#ifndef OPENSSL_NO_DTLS1_2
|
|
fprintf(stderr, " -dtls12 - use DTLSv1.2\n");
|
|
#endif
|
|
#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, " -ipv4 - Use IPv4 connection on localhost\n");
|
|
fprintf(stderr, " -ipv6 - Use IPv6 connection on localhost\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");
|
|
#ifndef OPENSSL_NO_NEXTPROTONEG
|
|
fprintf(stderr, " -npn_client - have client side offer NPN\n");
|
|
fprintf(stderr, " -npn_server - have server side offer NPN\n");
|
|
fprintf(stderr, " -npn_server_reject - have server reject NPN\n");
|
|
#endif
|
|
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, " -server_min_proto <string> - Minimum version the server should support\n");
|
|
fprintf(stderr, " -server_max_proto <string> - Maximum version the server should support\n");
|
|
fprintf(stderr, " -client_min_proto <string> - Minimum version the client should support\n");
|
|
fprintf(stderr, " -client_max_proto <string> - Maximum version the client should support\n");
|
|
fprintf(stderr, " -should_negotiate <string> - The version that should be negotiated, fail-client or fail-server\n");
|
|
#ifndef OPENSSL_NO_CT
|
|
fprintf(stderr, " -noct - no certificate transparency\n");
|
|
fprintf(stderr, " -requestct - request certificate transparency\n");
|
|
fprintf(stderr, " -requirect - require certificate transparency\n");
|
|
#endif
|
|
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");
|
|
fprintf(stderr, " -server_sess_out <file> - Save the server session to a file\n");
|
|
fprintf(stderr, " -server_sess_in <file> - Read the server session from a file\n");
|
|
fprintf(stderr, " -client_sess_out <file> - Save the client session to a file\n");
|
|
fprintf(stderr, " -client_sess_in <file> - Read the client session from a file\n");
|
|
fprintf(stderr, " -should_reuse <number> - The expected state of reusing the session\n");
|
|
fprintf(stderr, " -no_ticket - do not issue TLS session ticket\n");
|
|
}
|
|
|
|
static void print_key_details(BIO *out, EVP_PKEY *key)
|
|
{
|
|
int keyid = EVP_PKEY_id(key);
|
|
#ifndef OPENSSL_NO_EC
|
|
if (keyid == EVP_PKEY_EC) {
|
|
EC_KEY *ec = EVP_PKEY_get1_EC_KEY(key);
|
|
int nid;
|
|
const char *cname;
|
|
nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(ec));
|
|
EC_KEY_free(ec);
|
|
cname = EC_curve_nid2nist(nid);
|
|
if (!cname)
|
|
cname = OBJ_nid2sn(nid);
|
|
BIO_printf(out, "%d bits EC (%s)", EVP_PKEY_bits(key), cname);
|
|
} else
|
|
#endif
|
|
{
|
|
const char *algname;
|
|
switch (keyid) {
|
|
case EVP_PKEY_RSA:
|
|
algname = "RSA";
|
|
break;
|
|
case EVP_PKEY_DSA:
|
|
algname = "DSA";
|
|
break;
|
|
case EVP_PKEY_DH:
|
|
algname = "DH";
|
|
break;
|
|
default:
|
|
algname = OBJ_nid2sn(keyid);
|
|
break;
|
|
}
|
|
BIO_printf(out, "%d bits %s", EVP_PKEY_bits(key), algname);
|
|
}
|
|
}
|
|
|
|
static void print_details(SSL *c_ssl, const char *prefix)
|
|
{
|
|
const SSL_CIPHER *ciph;
|
|
int mdnid;
|
|
X509 *cert;
|
|
EVP_PKEY *pkey;
|
|
|
|
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) {
|
|
pkey = X509_get_pubkey(cert);
|
|
if (pkey != NULL) {
|
|
BIO_puts(bio_stdout, ", ");
|
|
print_key_details(bio_stdout, pkey);
|
|
EVP_PKEY_free(pkey);
|
|
}
|
|
X509_free(cert);
|
|
}
|
|
if (SSL_get_server_tmp_key(c_ssl, &pkey)) {
|
|
BIO_puts(bio_stdout, ", temp key: ");
|
|
print_key_details(bio_stdout, pkey);
|
|
EVP_PKEY_free(pkey);
|
|
}
|
|
if (SSL_get_peer_signature_nid(c_ssl, &mdnid))
|
|
BIO_printf(bio_stdout, ", digest=%s", OBJ_nid2sn(mdnid));
|
|
BIO_printf(bio_stdout, "\n");
|
|
}
|
|
|
|
/*
|
|
* protocol_from_string - converts a protocol version string to a number
|
|
*
|
|
* Returns -1 on failure or the version on success
|
|
*/
|
|
static int protocol_from_string(const char *value)
|
|
{
|
|
struct protocol_versions {
|
|
const char *name;
|
|
int version;
|
|
};
|
|
static const struct protocol_versions versions[] = {
|
|
{"ssl3", SSL3_VERSION},
|
|
{"tls1", TLS1_VERSION},
|
|
{"tls1.1", TLS1_1_VERSION},
|
|
{"tls1.2", TLS1_2_VERSION},
|
|
{"dtls1", DTLS1_VERSION},
|
|
{"dtls1.2", DTLS1_2_VERSION}};
|
|
size_t i;
|
|
size_t n = OSSL_NELEM(versions);
|
|
|
|
for (i = 0; i < n; i++)
|
|
if (strcmp(versions[i].name, value) == 0)
|
|
return versions[i].version;
|
|
return -1;
|
|
}
|
|
|
|
static SSL_SESSION *read_session(const char *filename)
|
|
{
|
|
SSL_SESSION *sess;
|
|
BIO *f = BIO_new_file(filename, "r");
|
|
|
|
if (f == NULL) {
|
|
BIO_printf(bio_err, "Can't open session file %s\n", filename);
|
|
ERR_print_errors(bio_err);
|
|
return NULL;
|
|
}
|
|
sess = PEM_read_bio_SSL_SESSION(f, NULL, 0, NULL);
|
|
if (sess == NULL) {
|
|
BIO_printf(bio_err, "Can't parse session file %s\n", filename);
|
|
ERR_print_errors(bio_err);
|
|
}
|
|
BIO_free(f);
|
|
return sess;
|
|
}
|
|
|
|
static int write_session(const char *filename, SSL_SESSION *sess)
|
|
{
|
|
BIO *f = BIO_new_file(filename, "w");
|
|
|
|
if (sess == NULL) {
|
|
BIO_printf(bio_err, "No session information\n");
|
|
return 0;
|
|
}
|
|
if (f == NULL) {
|
|
BIO_printf(bio_err, "Can't open session file %s\n", filename);
|
|
ERR_print_errors(bio_err);
|
|
return 0;
|
|
}
|
|
PEM_write_bio_SSL_SESSION(f, sess);
|
|
BIO_free(f);
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
* set_protocol_version - Sets protocol version minimum or maximum
|
|
*
|
|
* Returns 0 on failure and 1 on success
|
|
*/
|
|
static int set_protocol_version(const char *version, SSL *ssl, int setting)
|
|
{
|
|
if (version != NULL) {
|
|
int ver = protocol_from_string(version);
|
|
if (ver < 0) {
|
|
BIO_printf(bio_err, "Error parsing: %s\n", version);
|
|
return 0;
|
|
}
|
|
return SSL_ctrl(ssl, setting, ver, NULL);
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
char *CApath = NULL, *CAfile = NULL;
|
|
int badop = 0;
|
|
enum { BIO_MEM, BIO_PAIR, BIO_IPV4, BIO_IPV6 } bio_type = BIO_MEM;
|
|
int force = 0;
|
|
int dtls1 = 0, dtls12 = 0, dtls = 0, tls1 = 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 };
|
|
char *p;
|
|
SSL_CTX *c_ctx = NULL;
|
|
const SSL_METHOD *meth = NULL;
|
|
SSL *c_ssl, *s_ssl;
|
|
int number = 1, reuse = 0;
|
|
int should_reuse = -1;
|
|
int no_ticket = 0;
|
|
long bytes = 256L;
|
|
#ifndef OPENSSL_NO_DH
|
|
DH *dh;
|
|
int dhe512 = 0, dhe1024dsa = 0;
|
|
#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_psk = 0;
|
|
int print_time = 0;
|
|
clock_t s_time = 0, c_time = 0;
|
|
#ifndef OPENSSL_NO_COMP
|
|
int n, comp = 0;
|
|
COMP_METHOD *cm = NULL;
|
|
STACK_OF(SSL_COMP) *ssl_comp_methods = NULL;
|
|
#endif
|
|
#ifdef OPENSSL_FIPS
|
|
int fips_mode = 0;
|
|
#endif
|
|
int no_protocol;
|
|
int min_version = 0, max_version = 0;
|
|
#ifndef OPENSSL_NO_CT
|
|
/*
|
|
* Disable CT validation by default, because it will interfere with
|
|
* anything using custom extension handlers to deal with SCT extensions.
|
|
*/
|
|
int ct_validation = 0;
|
|
#endif
|
|
SSL_CONF_CTX *s_cctx = NULL, *c_cctx = NULL, *s_cctx2 = NULL;
|
|
STACK_OF(OPENSSL_STRING) *conf_args = NULL;
|
|
char *arg = NULL, *argn = NULL;
|
|
|
|
verbose = 0;
|
|
debug = 0;
|
|
cipher = 0;
|
|
|
|
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
|
|
|
|
p = getenv("OPENSSL_DEBUG_MEMORY");
|
|
if (p != NULL && strcmp(p, "on") == 0)
|
|
CRYPTO_set_mem_debug(1);
|
|
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);
|
|
|
|
s_cctx = SSL_CONF_CTX_new();
|
|
s_cctx2 = SSL_CONF_CTX_new();
|
|
c_cctx = SSL_CONF_CTX_new();
|
|
|
|
if (!s_cctx || !c_cctx || !s_cctx2) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
SSL_CONF_CTX_set_flags(s_cctx,
|
|
SSL_CONF_FLAG_CMDLINE | SSL_CONF_FLAG_SERVER |
|
|
SSL_CONF_FLAG_CERTIFICATE |
|
|
SSL_CONF_FLAG_REQUIRE_PRIVATE);
|
|
SSL_CONF_CTX_set_flags(s_cctx2,
|
|
SSL_CONF_FLAG_CMDLINE | SSL_CONF_FLAG_SERVER |
|
|
SSL_CONF_FLAG_CERTIFICATE |
|
|
SSL_CONF_FLAG_REQUIRE_PRIVATE);
|
|
if (!SSL_CONF_CTX_set1_prefix(s_cctx, "-s_")) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
if (!SSL_CONF_CTX_set1_prefix(s_cctx2, "-s_")) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
SSL_CONF_CTX_set_flags(c_cctx,
|
|
SSL_CONF_FLAG_CMDLINE | SSL_CONF_FLAG_CLIENT |
|
|
SSL_CONF_FLAG_CERTIFICATE |
|
|
SSL_CONF_FLAG_REQUIRE_PRIVATE);
|
|
if (!SSL_CONF_CTX_set1_prefix(c_cctx, "-c_")) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
|
|
argc--;
|
|
argv++;
|
|
|
|
while (argc >= 1) {
|
|
if (strcmp(*argv, "-F") == 0) {
|
|
#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, "-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)
|
|
/* obsolete */;
|
|
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);
|
|
min_version = TLS1_VERSION;
|
|
} else if (strcmp(*argv, "-srppass") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
srp_server_arg.pass = srp_client_arg.srppassin = *(++argv);
|
|
min_version = TLS1_VERSION;
|
|
}
|
|
#endif
|
|
else if (strcmp(*argv, "-tls1") == 0) {
|
|
tls1 = 1;
|
|
} else if (strcmp(*argv, "-ssl3") == 0) {
|
|
ssl3 = 1;
|
|
} else if (strcmp(*argv, "-dtls1") == 0) {
|
|
dtls1 = 1;
|
|
} else if (strcmp(*argv, "-dtls12") == 0) {
|
|
dtls12 = 1;
|
|
} else if (strcmp(*argv, "-dtls") == 0) {
|
|
dtls = 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, "-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_type = BIO_PAIR;
|
|
}
|
|
#ifndef OPENSSL_NO_SOCK
|
|
else if (strcmp(*argv, "-ipv4") == 0) {
|
|
bio_type = BIO_IPV4;
|
|
} else if (strcmp(*argv, "-ipv6") == 0) {
|
|
bio_type = BIO_IPV6;
|
|
}
|
|
#endif
|
|
else if (strcmp(*argv, "-f") == 0) {
|
|
force = 1;
|
|
} else if (strcmp(*argv, "-time") == 0) {
|
|
print_time = 1;
|
|
}
|
|
#ifndef OPENSSL_NO_CT
|
|
else if (strcmp(*argv, "-noct") == 0) {
|
|
ct_validation = 0;
|
|
}
|
|
else if (strcmp(*argv, "-ct") == 0) {
|
|
ct_validation = 1;
|
|
}
|
|
#endif
|
|
#ifndef OPENSSL_NO_COMP
|
|
else if (strcmp(*argv, "-zlib") == 0) {
|
|
comp = COMP_ZLIB;
|
|
}
|
|
#endif
|
|
else if (strcmp(*argv, "-app_verify") == 0) {
|
|
app_verify_arg.app_verify = 1;
|
|
}
|
|
#ifndef OPENSSL_NO_NEXTPROTONEG
|
|
else if (strcmp(*argv, "-npn_client") == 0) {
|
|
npn_client = 1;
|
|
} else if (strcmp(*argv, "-npn_server") == 0) {
|
|
npn_server = 1;
|
|
} else if (strcmp(*argv, "-npn_server_reject") == 0) {
|
|
npn_server_reject = 1;
|
|
}
|
|
#endif
|
|
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, "-server_min_proto") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
server_min_proto = *(++argv);
|
|
} else if (strcmp(*argv, "-server_max_proto") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
server_max_proto = *(++argv);
|
|
} else if (strcmp(*argv, "-client_min_proto") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
client_min_proto = *(++argv);
|
|
} else if (strcmp(*argv, "-client_max_proto") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
client_max_proto = *(++argv);
|
|
} else if (strcmp(*argv, "-should_negotiate") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
should_negotiate = *(++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 if (strcmp(*argv, "-server_sess_out") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
server_sess_out = *(++argv);
|
|
} else if (strcmp(*argv, "-server_sess_in") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
server_sess_in = *(++argv);
|
|
} else if (strcmp(*argv, "-client_sess_out") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
client_sess_out = *(++argv);
|
|
} else if (strcmp(*argv, "-client_sess_in") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
client_sess_in = *(++argv);
|
|
} else if (strcmp(*argv, "-should_reuse") == 0) {
|
|
if (--argc < 1)
|
|
goto bad;
|
|
should_reuse = !!atoi(*(++argv));
|
|
} else if (strcmp(*argv, "-no_ticket") == 0) {
|
|
no_ticket = 1;
|
|
} else {
|
|
int rv;
|
|
arg = argv[0];
|
|
argn = argv[1];
|
|
/* Try to process command using SSL_CONF */
|
|
rv = SSL_CONF_cmd_argv(c_cctx, &argc, &argv);
|
|
/* If not processed try server */
|
|
if (rv == 0)
|
|
rv = SSL_CONF_cmd_argv(s_cctx, &argc, &argv);
|
|
/* Recognised: store it for later use */
|
|
if (rv > 0) {
|
|
if (rv == 1)
|
|
argn = NULL;
|
|
if (!conf_args) {
|
|
conf_args = sk_OPENSSL_STRING_new_null();
|
|
if (!conf_args)
|
|
goto end;
|
|
}
|
|
if (!sk_OPENSSL_STRING_push(conf_args, arg))
|
|
goto end;
|
|
if (!sk_OPENSSL_STRING_push(conf_args, argn))
|
|
goto end;
|
|
continue;
|
|
}
|
|
if (rv == -3)
|
|
BIO_printf(bio_err, "Missing argument for %s\n", arg);
|
|
else if (rv < 0)
|
|
BIO_printf(bio_err, "Error with command %s\n", arg);
|
|
else if (rv == 0)
|
|
BIO_printf(bio_err, "unknown option %s\n", arg);
|
|
badop = 1;
|
|
break;
|
|
}
|
|
argc--;
|
|
argv++;
|
|
}
|
|
if (badop) {
|
|
bad:
|
|
sv_usage();
|
|
goto end;
|
|
}
|
|
|
|
if (ssl3 + tls1 + dtls + dtls1 + dtls12 > 1) {
|
|
fprintf(stderr, "At most one of -ssl3, -tls1, -dtls, -dtls1 or -dtls12 should "
|
|
"be requested.\n");
|
|
EXIT(1);
|
|
}
|
|
|
|
#ifdef OPENSSL_NO_SSL3
|
|
if (ssl3)
|
|
no_protocol = 1;
|
|
else
|
|
#endif
|
|
#ifdef OPENSSL_NO_TLS1
|
|
if (tls1)
|
|
no_protocol = 1;
|
|
else
|
|
#endif
|
|
#if defined(OPENSSL_NO_DTLS) || defined(OPENSSL_NO_DTLS1)
|
|
if (dtls1)
|
|
no_protocol = 1;
|
|
else
|
|
#endif
|
|
#if defined(OPENSSL_NO_DTLS) || defined(OPENSSL_NO_DTLS1_2)
|
|
if (dtls12)
|
|
no_protocol = 1;
|
|
else
|
|
#endif
|
|
no_protocol = 0;
|
|
|
|
/*
|
|
* Testing was requested for a compiled-out protocol (e.g. SSLv3).
|
|
* 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 (!ssl3 && !tls1 && !dtls && !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 -ssl3, -tls1, -dtls, -dtls1, -dtls12, -reuse\n"
|
|
"to avoid protocol mismatch.\n");
|
|
EXIT(1);
|
|
}
|
|
#ifdef OPENSSL_FIPS
|
|
if (fips_mode) {
|
|
if (!FIPS_mode_set(1)) {
|
|
ERR_print_errors(bio_err);
|
|
EXIT(1);
|
|
} else
|
|
fprintf(stderr, "*** IN FIPS MODE ***\n");
|
|
}
|
|
#endif
|
|
|
|
if (print_time) {
|
|
if (bio_type != BIO_PAIR) {
|
|
fprintf(stderr, "Using BIO pair (-bio_pair)\n");
|
|
bio_type = BIO_PAIR;
|
|
}
|
|
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"); */
|
|
|
|
#ifndef OPENSSL_NO_COMP
|
|
if (comp == COMP_ZLIB)
|
|
cm = COMP_zlib();
|
|
if (cm != NULL) {
|
|
if (COMP_get_type(cm) != 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_ZLIB ? "zlib" : "unknown");
|
|
ERR_print_errors_fp(stderr);
|
|
}
|
|
}
|
|
ssl_comp_methods = SSL_COMP_get_compression_methods();
|
|
n = sk_SSL_COMP_num(ssl_comp_methods);
|
|
if (n) {
|
|
int j;
|
|
printf("Available compression methods:");
|
|
for (j = 0; j < n; j++) {
|
|
SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j);
|
|
printf(" %s:%d", c->name, c->id);
|
|
}
|
|
printf("\n");
|
|
}
|
|
#endif
|
|
|
|
#ifndef OPENSSL_NO_TLS
|
|
meth = TLS_method();
|
|
if (ssl3) {
|
|
min_version = SSL3_VERSION;
|
|
max_version = SSL3_VERSION;
|
|
} else if (tls1) {
|
|
min_version = TLS1_VERSION;
|
|
max_version = TLS1_VERSION;
|
|
}
|
|
#endif
|
|
#ifndef OPENSSL_NO_DTLS
|
|
if (dtls || dtls1 || dtls12)
|
|
meth = DTLS_method();
|
|
if (dtls1) {
|
|
min_version = DTLS1_VERSION;
|
|
max_version = DTLS1_VERSION;
|
|
} else if (dtls12) {
|
|
min_version = DTLS1_2_VERSION;
|
|
max_version = DTLS1_2_VERSION;
|
|
}
|
|
#endif
|
|
|
|
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;
|
|
}
|
|
/*
|
|
* Since we will use low security ciphersuites and keys for testing set
|
|
* security level to zero by default. Tests can override this by adding
|
|
* "@SECLEVEL=n" to the cipher string.
|
|
*/
|
|
SSL_CTX_set_security_level(c_ctx, 0);
|
|
SSL_CTX_set_security_level(s_ctx, 0);
|
|
SSL_CTX_set_security_level(s_ctx2, 0);
|
|
|
|
if (no_ticket) {
|
|
SSL_CTX_set_options(c_ctx, SSL_OP_NO_TICKET);
|
|
SSL_CTX_set_options(s_ctx, SSL_OP_NO_TICKET);
|
|
}
|
|
|
|
if (SSL_CTX_set_min_proto_version(c_ctx, min_version) == 0)
|
|
goto end;
|
|
if (SSL_CTX_set_max_proto_version(c_ctx, max_version) == 0)
|
|
goto end;
|
|
if (SSL_CTX_set_min_proto_version(s_ctx, min_version) == 0)
|
|
goto end;
|
|
if (SSL_CTX_set_max_proto_version(s_ctx, max_version) == 0)
|
|
goto end;
|
|
|
|
if (cipher != NULL) {
|
|
if (!SSL_CTX_set_cipher_list(c_ctx, cipher)
|
|
|| !SSL_CTX_set_cipher_list(s_ctx, cipher)
|
|
|| !SSL_CTX_set_cipher_list(s_ctx2, cipher)) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
}
|
|
|
|
#ifndef OPENSSL_NO_CT
|
|
if (ct_validation &&
|
|
!SSL_CTX_enable_ct(c_ctx, SSL_CT_VALIDATION_STRICT)) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
#endif
|
|
|
|
/* Process SSL_CONF arguments */
|
|
SSL_CONF_CTX_set_ssl_ctx(c_cctx, c_ctx);
|
|
SSL_CONF_CTX_set_ssl_ctx(s_cctx, s_ctx);
|
|
SSL_CONF_CTX_set_ssl_ctx(s_cctx2, s_ctx2);
|
|
|
|
for (i = 0; i < sk_OPENSSL_STRING_num(conf_args); i += 2) {
|
|
int rv;
|
|
arg = sk_OPENSSL_STRING_value(conf_args, i);
|
|
argn = sk_OPENSSL_STRING_value(conf_args, i + 1);
|
|
rv = SSL_CONF_cmd(c_cctx, arg, argn);
|
|
/* If not recognised use server context */
|
|
if (rv == -2) {
|
|
rv = SSL_CONF_cmd(s_cctx2, arg, argn);
|
|
if (rv > 0)
|
|
rv = SSL_CONF_cmd(s_cctx, arg, argn);
|
|
}
|
|
if (rv <= 0) {
|
|
BIO_printf(bio_err, "Error processing %s %s\n",
|
|
arg, argn ? argn : "");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
}
|
|
|
|
if (!SSL_CONF_CTX_finish(s_cctx) || !SSL_CONF_CTX_finish(c_cctx) || !SSL_CONF_CTX_finish(s_cctx2)) {
|
|
BIO_puts(bio_err, "Error finishing context\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
#ifndef OPENSSL_NO_DH
|
|
if (!no_dhe) {
|
|
if (dhe1024dsa) {
|
|
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
|
|
|
|
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; */
|
|
}
|
|
|
|
#ifndef OPENSSL_NO_CT
|
|
if (!SSL_CTX_set_default_ctlog_list_file(s_ctx) ||
|
|
!SSL_CTX_set_default_ctlog_list_file(s_ctx2) ||
|
|
!SSL_CTX_set_default_ctlog_list_file(c_ctx)) {
|
|
ERR_print_errors(bio_err);
|
|
}
|
|
#endif
|
|
|
|
if (client_auth) {
|
|
printf("client authentication\n");
|
|
SSL_CTX_set_verify(s_ctx,
|
|
SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
|
|
verify_callback);
|
|
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_ctx, app_verify_callback,
|
|
&app_verify_arg);
|
|
SSL_CTX_set_cert_verify_callback(s_ctx2, app_verify_callback,
|
|
&app_verify_arg);
|
|
}
|
|
if (server_auth) {
|
|
printf("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;
|
|
if (!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)) {
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
}
|
|
|
|
/* 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") ||
|
|
!SSL_CTX_use_psk_identity_hint(s_ctx2, "ctx server identity_hint")) {
|
|
BIO_printf(bio_err, "error setting PSK identity hint to s_ctx\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
#endif
|
|
}
|
|
#ifndef OPENSSL_NO_SRP
|
|
if (srp_client_arg.srplogin) {
|
|
if (!SSL_CTX_set_srp_username(c_ctx, srp_client_arg.srplogin)) {
|
|
BIO_printf(bio_err, "Unable to set SRP username\n");
|
|
goto end;
|
|
}
|
|
SSL_CTX_set_srp_cb_arg(c_ctx, &srp_client_arg);
|
|
SSL_CTX_set_srp_client_pwd_callback(c_ctx,
|
|
ssl_give_srp_client_pwd_cb);
|
|
/*
|
|
* SSL_CTX_set_srp_strength(c_ctx, srp_client_arg.strength);
|
|
*/
|
|
}
|
|
|
|
if (srp_server_arg.expected_user != NULL) {
|
|
SSL_CTX_set_verify(s_ctx, SSL_VERIFY_NONE, verify_callback);
|
|
SSL_CTX_set_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
|
|
|
|
#ifndef OPENSSL_NO_NEXTPROTONEG
|
|
if (npn_client) {
|
|
SSL_CTX_set_next_proto_select_cb(c_ctx, cb_client_npn, NULL);
|
|
}
|
|
if (npn_server) {
|
|
if (npn_server_reject) {
|
|
BIO_printf(bio_err,
|
|
"Can't have both -npn_server and -npn_server_reject\n");
|
|
goto end;
|
|
}
|
|
SSL_CTX_set_next_protos_advertised_cb(s_ctx, cb_server_npn, NULL);
|
|
SSL_CTX_set_next_protos_advertised_cb(s_ctx2, cb_server_npn, NULL);
|
|
}
|
|
if (npn_server_reject) {
|
|
SSL_CTX_set_next_protos_advertised_cb(s_ctx, cb_server_rejects_npn,
|
|
NULL);
|
|
SSL_CTX_set_next_protos_advertised_cb(s_ctx2, cb_server_rejects_npn,
|
|
NULL);
|
|
}
|
|
#endif
|
|
|
|
if (serverinfo_sct) {
|
|
if (!SSL_CTX_add_client_custom_ext(c_ctx,
|
|
TLSEXT_TYPE_signed_certificate_timestamp,
|
|
NULL, NULL, NULL,
|
|
serverinfo_cli_parse_cb, NULL)) {
|
|
BIO_printf(bio_err, "Error adding SCT extension\n");
|
|
goto end;
|
|
}
|
|
}
|
|
if (serverinfo_tack) {
|
|
if (!SSL_CTX_add_client_custom_ext(c_ctx, TACK_EXT_TYPE,
|
|
NULL, NULL, NULL,
|
|
serverinfo_cli_parse_cb, NULL)) {
|
|
BIO_printf(bio_err, "Error adding TACK extension\n");
|
|
goto end;
|
|
}
|
|
}
|
|
if (serverinfo_file)
|
|
if (!SSL_CTX_use_serverinfo_file(s_ctx, serverinfo_file) ||
|
|
!SSL_CTX_use_serverinfo_file(s_ctx2, serverinfo_file)) {
|
|
BIO_printf(bio_err, "missing serverinfo file\n");
|
|
goto end;
|
|
}
|
|
|
|
if (custom_ext) {
|
|
if (!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_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_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_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_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_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_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_3,
|
|
custom_ext_3_srv_add_cb,
|
|
NULL, NULL,
|
|
custom_ext_3_srv_parse_cb, NULL)) {
|
|
BIO_printf(bio_err, "Error setting custom extensions\n");
|
|
goto end;
|
|
}
|
|
}
|
|
|
|
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) {
|
|
size_t 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;
|
|
}
|
|
/* Returns 0 on success!! */
|
|
if (SSL_CTX_set_alpn_protos(c_ctx, alpn, alpn_len)) {
|
|
BIO_printf(bio_err, "Error setting ALPN\n");
|
|
OPENSSL_free(alpn);
|
|
goto end;
|
|
}
|
|
OPENSSL_free(alpn);
|
|
}
|
|
|
|
if (server_sess_in != NULL) {
|
|
server_sess = read_session(server_sess_in);
|
|
if (server_sess == NULL)
|
|
goto end;
|
|
}
|
|
if (client_sess_in != NULL) {
|
|
client_sess = read_session(client_sess_in);
|
|
if (client_sess == NULL)
|
|
goto end;
|
|
}
|
|
|
|
if (server_sess_out != NULL || server_sess_in != NULL) {
|
|
char *keys;
|
|
long size;
|
|
|
|
/* Use a fixed key so that we can decrypt the ticket. */
|
|
size = SSL_CTX_set_tlsext_ticket_keys(s_ctx, NULL, 0);
|
|
keys = OPENSSL_zalloc(size);
|
|
SSL_CTX_set_tlsext_ticket_keys(s_ctx, keys, size);
|
|
OPENSSL_free(keys);
|
|
}
|
|
|
|
if (sn_server1 != NULL || sn_server2 != NULL)
|
|
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);
|
|
|
|
if (!set_protocol_version(server_min_proto, s_ssl, SSL_CTRL_SET_MIN_PROTO_VERSION))
|
|
goto end;
|
|
if (!set_protocol_version(server_max_proto, s_ssl, SSL_CTRL_SET_MAX_PROTO_VERSION))
|
|
goto end;
|
|
if (!set_protocol_version(client_min_proto, c_ssl, SSL_CTRL_SET_MIN_PROTO_VERSION))
|
|
goto end;
|
|
if (!set_protocol_version(client_max_proto, c_ssl, SSL_CTRL_SET_MAX_PROTO_VERSION))
|
|
goto end;
|
|
|
|
if (server_sess) {
|
|
if (SSL_CTX_add_session(s_ctx, server_sess) == 0) {
|
|
BIO_printf(bio_err, "Can't add server session\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
}
|
|
|
|
BIO_printf(bio_stdout, "Doing handshakes=%d bytes=%ld\n", number, bytes);
|
|
for (i = 0; i < number; i++) {
|
|
if (!reuse) {
|
|
if (!SSL_set_session(c_ssl, NULL)) {
|
|
BIO_printf(bio_err, "Failed to set session\n");
|
|
goto end;
|
|
}
|
|
}
|
|
if (client_sess_in != NULL) {
|
|
if (SSL_set_session(c_ssl, client_sess) == 0) {
|
|
BIO_printf(bio_err, "Can't set client session\n");
|
|
ERR_print_errors(bio_err);
|
|
goto end;
|
|
}
|
|
}
|
|
switch (bio_type) {
|
|
case BIO_MEM:
|
|
ret = doit(s_ssl, c_ssl, bytes);
|
|
break;
|
|
case BIO_PAIR:
|
|
ret = doit_biopair(s_ssl, c_ssl, bytes, &s_time, &c_time);
|
|
break;
|
|
#ifndef OPENSSL_NO_SOCK
|
|
case BIO_IPV4:
|
|
ret = doit_localhost(s_ssl, c_ssl, BIO_FAMILY_IPV4,
|
|
bytes, &s_time, &c_time);
|
|
break;
|
|
case BIO_IPV6:
|
|
ret = doit_localhost(s_ssl, c_ssl, BIO_FAMILY_IPV6,
|
|
bytes, &s_time, &c_time);
|
|
break;
|
|
#else
|
|
case BIO_IPV4:
|
|
case BIO_IPV6:
|
|
ret = 1;
|
|
goto err;
|
|
#endif
|
|
}
|
|
if (ret) break;
|
|
}
|
|
|
|
if (should_negotiate && ret == 0 &&
|
|
strcmp(should_negotiate, "fail-server") != 0 &&
|
|
strcmp(should_negotiate, "fail-client") != 0) {
|
|
int version = protocol_from_string(should_negotiate);
|
|
if (version < 0) {
|
|
BIO_printf(bio_err, "Error parsing: %s\n", should_negotiate);
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
if (SSL_version(c_ssl) != version) {
|
|
BIO_printf(bio_err, "Unxpected version negotiated. "
|
|
"Expected: %s, got %s\n", should_negotiate, SSL_get_version(c_ssl));
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
}
|
|
|
|
if (should_reuse != -1) {
|
|
if (SSL_session_reused(s_ssl) != should_reuse ||
|
|
SSL_session_reused(c_ssl) != should_reuse) {
|
|
BIO_printf(bio_err, "Unexpected session reuse state. "
|
|
"Expected: %d, server: %d, client: %d\n", should_reuse,
|
|
SSL_session_reused(s_ssl), SSL_session_reused(c_ssl));
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
}
|
|
|
|
if (server_sess_out != NULL) {
|
|
if (write_session(server_sess_out, SSL_get_session(s_ssl)) == 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
}
|
|
if (client_sess_out != NULL) {
|
|
if (write_session(client_sess_out, SSL_get_session(c_ssl)) == 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
}
|
|
|
|
if (!verbose) {
|
|
print_details(c_ssl, "");
|
|
}
|
|
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
|
|
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
|
|
}
|
|
|
|
err:
|
|
SSL_free(s_ssl);
|
|
SSL_free(c_ssl);
|
|
|
|
end:
|
|
SSL_CTX_free(s_ctx);
|
|
SSL_CTX_free(s_ctx2);
|
|
SSL_CTX_free(c_ctx);
|
|
SSL_CONF_CTX_free(s_cctx);
|
|
SSL_CONF_CTX_free(s_cctx2);
|
|
SSL_CONF_CTX_free(c_cctx);
|
|
sk_OPENSSL_STRING_free(conf_args);
|
|
|
|
BIO_free(bio_stdout);
|
|
|
|
SSL_SESSION_free(server_sess);
|
|
SSL_SESSION_free(client_sess);
|
|
|
|
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
|
|
if (CRYPTO_mem_leaks(bio_err) <= 0)
|
|
ret = 1;
|
|
#endif
|
|
BIO_free(bio_err);
|
|
EXIT(ret);
|
|
}
|
|
|
|
#ifndef OPENSSL_NO_SOCK
|
|
int doit_localhost(SSL *s_ssl, SSL *c_ssl, int family, 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 *acpt = NULL, *server = NULL, *client = NULL;
|
|
char addr_str[40];
|
|
int ret = 1;
|
|
int err_in_client = 0;
|
|
int err_in_server = 0;
|
|
|
|
acpt = BIO_new_accept("0");
|
|
if (acpt == NULL)
|
|
goto err;
|
|
BIO_set_accept_ip_family(acpt, family);
|
|
BIO_set_bind_mode(acpt, BIO_SOCK_NONBLOCK | BIO_SOCK_REUSEADDR);
|
|
if (BIO_do_accept(acpt) <= 0)
|
|
goto err;
|
|
|
|
BIO_snprintf(addr_str, sizeof(addr_str), ":%s", BIO_get_accept_port(acpt));
|
|
|
|
client = BIO_new_connect(addr_str);
|
|
BIO_set_conn_ip_family(client, family);
|
|
if (!client)
|
|
goto err;
|
|
|
|
if (BIO_set_nbio(client, 1) <= 0)
|
|
goto err;
|
|
if (BIO_set_nbio(acpt, 1) <= 0)
|
|
goto err;
|
|
|
|
{
|
|
int st_connect = 0, st_accept = 0;
|
|
|
|
while(!st_connect || !st_accept) {
|
|
if (!st_connect) {
|
|
if (BIO_do_connect(client) <= 0) {
|
|
if (!BIO_should_retry(client))
|
|
goto err;
|
|
} else {
|
|
st_connect = 1;
|
|
}
|
|
}
|
|
if (!st_accept) {
|
|
if (BIO_do_accept(acpt) <= 0) {
|
|
if (!BIO_should_retry(acpt))
|
|
goto err;
|
|
} else {
|
|
st_accept = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/* We're not interested in accepting further connects */
|
|
server = BIO_pop(acpt);
|
|
BIO_free_all(acpt);
|
|
acpt = NULL;
|
|
|
|
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: I/O for SSL library
|
|
*
|
|
*
|
|
* server: I/O for SSL library
|
|
*
|
|
* s_ssl_bio: SSL filter BIO
|
|
*/
|
|
|
|
/*
|
|
* 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 */
|
|
|
|
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");
|
|
err_in_client = 1;
|
|
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");
|
|
err_in_client = 1;
|
|
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 */
|
|
|
|
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");
|
|
err_in_server = 1;
|
|
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");
|
|
err_in_server = 1;
|
|
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);
|
|
}
|
|
}
|
|
while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
|
|
|
|
if (verbose)
|
|
print_details(c_ssl, "DONE via TCP connect: ");
|
|
# ifndef OPENSSL_NO_NEXTPROTONEG
|
|
if (verify_npn(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto end;
|
|
}
|
|
# endif
|
|
if (verify_serverinfo() < 0) {
|
|
fprintf(stderr, "Server info verify error\n");
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
if (verify_alpn(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
if (verify_servername(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
|
|
if (custom_ext_error) {
|
|
fprintf(stderr, "Custom extension error\n");
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
|
|
# ifndef OPENSSL_NO_NEXTPROTONEG
|
|
end:
|
|
# endif
|
|
ret = 0;
|
|
|
|
err:
|
|
ERR_print_errors(bio_err);
|
|
|
|
BIO_free_all(acpt);
|
|
BIO_free(server);
|
|
BIO_free(client);
|
|
BIO_free(s_ssl_bio);
|
|
BIO_free(c_ssl_bio);
|
|
|
|
if (should_negotiate != NULL && strcmp(should_negotiate, "fail-client") == 0)
|
|
ret = (err_in_client != 0) ? 0 : 1;
|
|
else if (should_negotiate != NULL && strcmp(should_negotiate, "fail-server") == 0)
|
|
ret = (err_in_server != 0) ? 0 : 1;
|
|
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
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;
|
|
int err_in_client = 0;
|
|
int err_in_server = 0;
|
|
|
|
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 */
|
|
|
|
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");
|
|
err_in_client = 1;
|
|
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");
|
|
err_in_client = 1;
|
|
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 */
|
|
|
|
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");
|
|
err_in_server = 1;
|
|
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");
|
|
err_in_server = 1;
|
|
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");
|
|
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: ");
|
|
#ifndef OPENSSL_NO_NEXTPROTONEG
|
|
if (verify_npn(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto end;
|
|
}
|
|
#endif
|
|
if (verify_serverinfo() < 0) {
|
|
fprintf(stderr, "Server info verify error\n");
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
if (verify_alpn(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
if (verify_servername(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
|
|
if (custom_ext_error) {
|
|
fprintf(stderr, "Custom extension error\n");
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
|
|
#ifndef OPENSSL_NO_NEXTPROTONEG
|
|
end:
|
|
#endif
|
|
ret = 0;
|
|
|
|
err:
|
|
ERR_print_errors(bio_err);
|
|
|
|
BIO_free(server);
|
|
BIO_free(server_io);
|
|
BIO_free(client);
|
|
BIO_free(client_io);
|
|
BIO_free(s_ssl_bio);
|
|
BIO_free(c_ssl_bio);
|
|
|
|
if (should_negotiate != NULL && strcmp(should_negotiate, "fail-client") == 0)
|
|
ret = (err_in_client != 0) ? 0 : 1;
|
|
else if (should_negotiate != NULL && strcmp(should_negotiate, "fail-server") == 0)
|
|
ret = (err_in_server != 0) ? 0 : 1;
|
|
|
|
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;
|
|
int err_in_client = 0;
|
|
int err_in_server = 0;
|
|
|
|
bufsiz = count > 40 * 1024 ? 40 * 1024 : count;
|
|
|
|
if ((cbuf = OPENSSL_zalloc(bufsiz)) == NULL)
|
|
goto err;
|
|
if ((sbuf = OPENSSL_zalloc(bufsiz)) == NULL)
|
|
goto err;
|
|
|
|
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_in_client = 1;
|
|
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_in_client = 1;
|
|
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_in_server = 1;
|
|
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_in_server = 1;
|
|
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: ");
|
|
#ifndef OPENSSL_NO_NEXTPROTONEG
|
|
if (verify_npn(c_ssl, s_ssl) < 0) {
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
#endif
|
|
if (verify_serverinfo() < 0) {
|
|
fprintf(stderr, "Server info verify error\n");
|
|
ret = 1;
|
|
goto err;
|
|
}
|
|
if (custom_ext_error) {
|
|
fprintf(stderr, "Custom extension error\n");
|
|
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;
|
|
}
|
|
|
|
BIO_free(c_to_s);
|
|
BIO_free(s_to_c);
|
|
BIO_free_all(c_bio);
|
|
BIO_free_all(s_bio);
|
|
OPENSSL_free(cbuf);
|
|
OPENSSL_free(sbuf);
|
|
|
|
if (should_negotiate != NULL && strcmp(should_negotiate, "fail-client") == 0)
|
|
ret = (err_in_client != 0) ? 0 : 1;
|
|
else if (should_negotiate != NULL && strcmp(should_negotiate, "fail-server") == 0)
|
|
ret = (err_in_server != 0) ? 0 : 1;
|
|
|
|
return (ret);
|
|
}
|
|
|
|
static int verify_callback(int ok, X509_STORE_CTX *ctx)
|
|
{
|
|
char *s, buf[256];
|
|
|
|
s = X509_NAME_oneline(X509_get_subject_name(X509_STORE_CTX_get_current_cert(ctx)),
|
|
buf, sizeof buf);
|
|
if (s != NULL) {
|
|
if (ok)
|
|
printf("depth=%d %s\n", X509_STORE_CTX_get_error_depth(ctx), buf);
|
|
else {
|
|
fprintf(stderr, "depth=%d error=%d %s\n",
|
|
X509_STORE_CTX_get_error_depth(ctx),
|
|
X509_STORE_CTX_get_error(ctx), buf);
|
|
}
|
|
}
|
|
|
|
if (ok == 0) {
|
|
int i = X509_STORE_CTX_get_error(ctx);
|
|
|
|
switch (i) {
|
|
default:
|
|
fprintf(stderr, "Error string: %s\n",
|
|
X509_verify_cert_error_string(i));
|
|
break;
|
|
case X509_V_ERR_CERT_NOT_YET_VALID:
|
|
case X509_V_ERR_CERT_HAS_EXPIRED:
|
|
case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
|
|
ok = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return (ok);
|
|
}
|
|
|
|
static int app_verify_callback(X509_STORE_CTX *ctx, void *arg)
|
|
{
|
|
int ok = 1;
|
|
struct app_verify_arg *cb_arg = arg;
|
|
|
|
if (cb_arg->app_verify) {
|
|
char *s = NULL, buf[256];
|
|
X509 *c = X509_STORE_CTX_get0_cert(ctx);
|
|
|
|
printf("In app_verify_callback, allowing cert. ");
|
|
printf("Arg is: %s\n", cb_arg->string);
|
|
printf("Finished printing do we have a context? 0x%p a cert? 0x%p\n",
|
|
(void *)ctx, (void *)c);
|
|
if (c)
|
|
s = X509_NAME_oneline(X509_get_subject_name(c), buf, 256);
|
|
if (s != NULL) {
|
|
printf("cert depth=%d %s\n",
|
|
X509_STORE_CTX_get_error_depth(ctx), buf);
|
|
}
|
|
return (1);
|
|
}
|
|
|
|
ok = X509_verify_cert(ctx);
|
|
|
|
return (ok);
|
|
}
|
|
|
|
#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;
|
|
BIGNUM *p, *g;
|
|
|
|
if ((dh = DH_new()) == NULL)
|
|
return (NULL);
|
|
p = BN_bin2bn(dh512_p, sizeof(dh512_p), NULL);
|
|
g = BN_bin2bn(dh512_g, sizeof(dh512_g), NULL);
|
|
if ((p == NULL) || (g == NULL) || !DH_set0_pqg(dh, p, NULL, g)) {
|
|
DH_free(dh);
|
|
BN_free(p);
|
|
BN_free(g);
|
|
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;
|
|
BIGNUM *p, *g;
|
|
|
|
if ((dh = DH_new()) == NULL)
|
|
return (NULL);
|
|
p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
|
|
g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
|
|
if ((p == NULL) || (g == NULL) || !DH_set0_pqg(dh, p, NULL, g)) {
|
|
DH_free(dh);
|
|
BN_free(p);
|
|
BN_free(g);
|
|
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;
|
|
BIGNUM *p, *g;
|
|
|
|
if ((dh = DH_new()) == NULL)
|
|
return (NULL);
|
|
p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
|
|
g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
|
|
if ((p == NULL) || (g == NULL) || !DH_set0_pqg(dh, p, NULL, g)) {
|
|
DH_free(dh);
|
|
BN_free(p);
|
|
BN_free(g);
|
|
return (NULL);
|
|
}
|
|
DH_set_length(dh, 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);
|
|
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
|