forked from wolfSSL/wolfssl
2653 lines
86 KiB
C
2653 lines
86 KiB
C
/* server.c
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*
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* Copyright (C) 2006-2020 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <wolfssl/ssl.h> /* name change portability layer */
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#include <wolfssl/wolfcrypt/settings.h>
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#ifdef HAVE_ECC
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#include <wolfssl/wolfcrypt/ecc.h> /* wc_ecc_fp_free */
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#endif
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#if defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
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#include <stdio.h>
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#include <string.h>
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#include "rl_fs.h"
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#include "rl_net.h"
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#endif
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#include <wolfssl/openssl/ssl.h>
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#include <wolfssl/test.h>
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#ifdef WOLFSSL_DTLS
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#include <wolfssl/error-ssl.h>
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#endif
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#include "examples/server/server.h"
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#ifndef NO_WOLFSSL_SERVER
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#ifdef WOLFSSL_ASYNC_CRYPT
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static int devId = INVALID_DEVID;
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#endif
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#define DEFAULT_TIMEOUT_SEC 2
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/* Note on using port 0: if the server uses port 0 to bind an ephemeral port
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* number and is using the ready file for scripted testing, the code in
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* test.h will write the actual port number into the ready file for use
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* by the client. */
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#ifndef WOLFSSL_ALT_TEST_STRINGS
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static const char kReplyMsg[] = "I hear you fa shizzle!";
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#else
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static const char kReplyMsg[] = "I hear you fa shizzle!\n";
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#endif
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static const char kHttpServerMsg[] =
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"HTTP/1.1 200 OK\r\n"
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"Content-Type: text/html\r\n"
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"Connection: close\r\n"
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"Content-Length: 141\r\n"
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"\r\n"
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"<html>\r\n"
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"<head>\r\n"
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"<title>Welcome to wolfSSL!</title>\r\n"
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"</head>\r\n"
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"<body>\r\n"
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"<p>wolfSSL has successfully performed handshake!</p>\r\n"
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"</body>\r\n"
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"</html>\r\n";
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/* Read needs to be largest of the client.c message strings (29) */
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#define SRV_READ_SZ 32
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int runWithErrors = 0; /* Used with -x flag to run err_sys vs. print errors */
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int catastrophic = 0; /* Use with -x flag to still exit when an error is
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* considered catastrophic EG the servers own cert failing
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* to load would be catastrophic since there would be no
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* cert to send to clients attempting to connect. The
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* server should error out completely in that case
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*/
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static int lng_index = 0;
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#ifdef WOLFSSL_CALLBACKS
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#if !defined(NO_OLD_TIMEVAL_NAME)
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Timeval srvTo;
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#else
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WOLFSSL_TIMEVAL srvTo;
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#endif
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static int srvHandShakeCB(HandShakeInfo* info)
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{
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(void)info;
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return 0;
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}
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static int srvTimeoutCB(TimeoutInfo* info)
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{
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(void)info;
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return 0;
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}
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#endif
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#ifndef NO_HANDSHAKE_DONE_CB
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static int myHsDoneCb(WOLFSSL* ssl, void* user_ctx)
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{
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(void)user_ctx;
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(void)ssl;
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/* printf("Notified HandShake done\n"); */
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/* return negative number to end TLS connection now */
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return 0;
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}
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#endif
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static void err_sys_ex(int out, const char* msg)
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{
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if (out == 1) { /* if server is running w/ -x flag, print error w/o exit */
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printf("wolfSSL error: %s\n", msg);
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printf("Continuing server execution...\n\n");
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} else {
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err_sys(msg);
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}
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}
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#ifdef WOLFSSL_DTLS
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/* Translates return codes returned from
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* send() and recv() if need be.
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*/
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static WC_INLINE int TranslateReturnCode(int old, int sd)
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{
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(void)sd;
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#if defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
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if (old == 0) {
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errno = SOCKET_EWOULDBLOCK;
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return -1; /* convert to BSD style wouldblock as error */
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}
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if (old < 0) {
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errno = RTCS_geterror(sd);
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if (errno == RTCSERR_TCP_CONN_CLOSING)
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return 0; /* convert to BSD style closing */
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if (errno == RTCSERR_TCP_CONN_RLSD)
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errno = SOCKET_ECONNRESET;
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if (errno == RTCSERR_TCP_TIMED_OUT)
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errno = SOCKET_EAGAIN;
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}
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#endif
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return old;
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}
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static WC_INLINE int wolfSSL_LastError(void)
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{
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#ifdef USE_WINDOWS_API
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return WSAGetLastError();
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#elif defined(EBSNET)
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return xn_getlasterror();
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#else
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return errno;
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#endif
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}
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/* wolfSSL Sock Addr */
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struct WOLFSSL_TEST_SOCKADDR {
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unsigned int sz; /* sockaddr size */
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SOCKADDR_IN_T sa; /* pointer to the sockaddr_in or sockaddr_in6 */
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};
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typedef struct WOLFSSL_TEST_DTLS_CTX {
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struct WOLFSSL_TEST_SOCKADDR peer;
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int rfd;
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int wfd;
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int failOnce;
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word32 blockSeq;
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} WOLFSSL_TEST_DTLS_CTX;
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static WC_INLINE int PeekSeq(const char* buf, word32* seq)
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{
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const char* c = buf + 3;
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if ((c[0] | c[1] | c[2] | c[3]) == 0) {
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*seq = (c[4] << 24) | (c[5] << 16) | (c[6] << 8) | c[7];
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return 1;
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}
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return 0;
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}
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/* The send embedded callback
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* return : nb bytes sent, or error
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*/
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static int TestEmbedSendTo(WOLFSSL* ssl, char *buf, int sz, void *ctx)
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{
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WOLFSSL_TEST_DTLS_CTX* dtlsCtx = (WOLFSSL_TEST_DTLS_CTX*)ctx;
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int sd = dtlsCtx->wfd;
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int sent;
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int err;
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(void)ssl;
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WOLFSSL_ENTER("TestEmbedSendTo()");
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if (dtlsCtx->failOnce) {
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word32 seq = 0;
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if (PeekSeq(buf, &seq) && seq == dtlsCtx->blockSeq) {
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dtlsCtx->failOnce = 0;
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WOLFSSL_MSG("Forcing WANT_WRITE");
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return WOLFSSL_CBIO_ERR_WANT_WRITE;
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}
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}
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sent = (int)sendto(sd, buf, sz, 0, (const SOCKADDR*)&dtlsCtx->peer.sa,
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dtlsCtx->peer.sz);
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sent = TranslateReturnCode(sent, sd);
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if (sent < 0) {
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err = wolfSSL_LastError();
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WOLFSSL_MSG("Embed Send To error");
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if (err == SOCKET_EWOULDBLOCK || err == SOCKET_EAGAIN) {
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WOLFSSL_MSG("\tWould Block");
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return WOLFSSL_CBIO_ERR_WANT_WRITE;
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}
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else if (err == SOCKET_ECONNRESET) {
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WOLFSSL_MSG("\tConnection reset");
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return WOLFSSL_CBIO_ERR_CONN_RST;
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}
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else if (err == SOCKET_EINTR) {
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WOLFSSL_MSG("\tSocket interrupted");
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return WOLFSSL_CBIO_ERR_ISR;
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}
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else if (err == SOCKET_EPIPE) {
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WOLFSSL_MSG("\tSocket EPIPE");
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return WOLFSSL_CBIO_ERR_CONN_CLOSE;
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}
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else {
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WOLFSSL_MSG("\tGeneral error");
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return WOLFSSL_CBIO_ERR_GENERAL;
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}
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}
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return sent;
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}
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#endif /* WOLFSSL_DTLS */
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static int NonBlockingSSL_Accept(SSL* ssl)
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{
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#ifndef WOLFSSL_CALLBACKS
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int ret = SSL_accept(ssl);
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#else
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int ret = wolfSSL_accept_ex(ssl, srvHandShakeCB, srvTimeoutCB, srvTo);
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#endif
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int error = SSL_get_error(ssl, 0);
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SOCKET_T sockfd = (SOCKET_T)SSL_get_fd(ssl);
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int select_ret = 0;
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while (ret != WOLFSSL_SUCCESS &&
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(error == WOLFSSL_ERROR_WANT_READ || error == WOLFSSL_ERROR_WANT_WRITE
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#ifdef WOLFSSL_ASYNC_CRYPT
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|| error == WC_PENDING_E
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#endif
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)) {
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int currTimeout = 1;
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if (error == WOLFSSL_ERROR_WANT_READ) {
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/* printf("... server would read block\n"); */
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}
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else if (error == WOLFSSL_ERROR_WANT_WRITE) {
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/* printf("... server would write block\n"); */
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}
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#ifdef WOLFSSL_ASYNC_CRYPT
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if (error == WC_PENDING_E) {
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ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
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if (ret < 0) break;
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}
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else
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#endif
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{
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if (error != WOLFSSL_ERROR_WANT_WRITE) {
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#ifdef WOLFSSL_DTLS
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currTimeout = wolfSSL_dtls_get_current_timeout(ssl);
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#endif
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select_ret = tcp_select(sockfd, currTimeout);
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}
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}
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if ((select_ret == TEST_RECV_READY) || (select_ret == TEST_SEND_READY)
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|| (select_ret == TEST_ERROR_READY)
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#ifdef WOLFSSL_ASYNC_CRYPT
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|| error == WC_PENDING_E
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#endif
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) {
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#ifndef WOLFSSL_CALLBACKS
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ret = SSL_accept(ssl);
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#else
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ret = wolfSSL_accept_ex(ssl,
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srvHandShakeCB, srvTimeoutCB, srvTo);
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#endif
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error = SSL_get_error(ssl, 0);
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if (error == WOLFSSL_ERROR_WANT_WRITE) {
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/* Do a select here. */
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select_ret = tcp_select_tx(sockfd, 1);
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if (select_ret == TEST_TIMEOUT)
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error = WOLFSSL_FATAL_ERROR;
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}
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}
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else if (select_ret == TEST_TIMEOUT && !wolfSSL_dtls(ssl)) {
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error = WOLFSSL_ERROR_WANT_READ;
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}
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#ifdef WOLFSSL_DTLS
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else if (select_ret == TEST_TIMEOUT && wolfSSL_dtls(ssl) &&
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wolfSSL_dtls_got_timeout(ssl) >= 0) {
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error = WOLFSSL_ERROR_WANT_READ;
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}
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#endif
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else {
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error = WOLFSSL_FATAL_ERROR;
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}
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}
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return ret;
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}
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/* Echo number of bytes specified by -e arg */
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int ServerEchoData(SSL* ssl, int clientfd, int echoData, int block,
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size_t throughput)
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{
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int ret = 0, err;
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double start = 0, rx_time = 0, tx_time = 0;
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int select_ret, len, rx_pos;
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size_t xfer_bytes = 0;
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char* buffer;
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buffer = (char*)malloc(block);
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if (!buffer) {
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err_sys_ex(runWithErrors, "Server buffer malloc failed");
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}
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||
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while ((echoData && throughput == 0) ||
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(!echoData && xfer_bytes < throughput))
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{
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||
select_ret = tcp_select(clientfd, 1); /* Timeout=1 second */
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if (select_ret == TEST_RECV_READY) {
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len = min(block, (int)(throughput - xfer_bytes));
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rx_pos = 0;
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||
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if (throughput) {
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start = current_time(1);
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||
}
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||
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/* Read data */
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||
while (rx_pos < len) {
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ret = SSL_read(ssl, &buffer[rx_pos], len - rx_pos);
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if (ret < 0) {
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||
err = SSL_get_error(ssl, 0);
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
else
|
||
#endif
|
||
if (err != WOLFSSL_ERROR_WANT_READ &&
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err != WOLFSSL_ERROR_ZERO_RETURN) {
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||
printf("SSL_read echo error %d\n", err);
|
||
err_sys_ex(runWithErrors, "SSL_read failed");
|
||
break;
|
||
}
|
||
if (err == WOLFSSL_ERROR_ZERO_RETURN) {
|
||
free(buffer);
|
||
return WOLFSSL_ERROR_ZERO_RETURN;
|
||
}
|
||
}
|
||
else {
|
||
rx_pos += ret;
|
||
}
|
||
}
|
||
if (throughput) {
|
||
rx_time += current_time(0) - start;
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||
start = current_time(1);
|
||
}
|
||
|
||
/* Write data */
|
||
do {
|
||
err = 0; /* reset error */
|
||
ret = SSL_write(ssl, buffer, len);
|
||
if (ret <= 0) {
|
||
err = SSL_get_error(ssl, 0);
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
#endif
|
||
}
|
||
} while (err == WC_PENDING_E);
|
||
if (ret != len) {
|
||
printf("SSL_write echo error %d\n", err);
|
||
err_sys_ex(runWithErrors, "SSL_write failed");
|
||
}
|
||
|
||
if (throughput) {
|
||
tx_time += current_time(0) - start;
|
||
}
|
||
|
||
xfer_bytes += len;
|
||
}
|
||
}
|
||
|
||
free(buffer);
|
||
|
||
if (throughput) {
|
||
printf(
|
||
#if !defined(__MINGW32__)
|
||
"wolfSSL Server Benchmark %zu bytes\n"
|
||
#else
|
||
"wolfSSL Server Benchmark %d bytes\n"
|
||
#endif
|
||
"\tRX %8.3f ms (%8.3f MBps)\n"
|
||
"\tTX %8.3f ms (%8.3f MBps)\n",
|
||
#if !defined(__MINGW32__)
|
||
throughput,
|
||
#else
|
||
(int)throughput,
|
||
#endif
|
||
tx_time * 1000, throughput / tx_time / 1024 / 1024,
|
||
rx_time * 1000, throughput / rx_time / 1024 / 1024
|
||
);
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
static void ServerRead(WOLFSSL* ssl, char* input, int inputLen)
|
||
{
|
||
int ret, err;
|
||
char buffer[WOLFSSL_MAX_ERROR_SZ];
|
||
|
||
/* Read data */
|
||
do {
|
||
err = 0; /* reset error */
|
||
ret = SSL_read(ssl, input, inputLen);
|
||
if (ret < 0) {
|
||
err = SSL_get_error(ssl, 0);
|
||
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
else
|
||
#endif
|
||
#ifdef WOLFSSL_DTLS
|
||
if (wolfSSL_dtls(ssl) && err == DECRYPT_ERROR) {
|
||
printf("Dropped client's message due to a bad MAC\n");
|
||
}
|
||
else
|
||
#endif
|
||
if (err != WOLFSSL_ERROR_WANT_READ) {
|
||
printf("SSL_read input error %d, %s\n", err,
|
||
ERR_error_string(err, buffer));
|
||
err_sys_ex(runWithErrors, "SSL_read failed");
|
||
}
|
||
}
|
||
else if (SSL_get_error(ssl, 0) == 0 &&
|
||
tcp_select(SSL_get_fd(ssl), 0) == TEST_RECV_READY) {
|
||
err = WOLFSSL_ERROR_WANT_READ;
|
||
}
|
||
} while (err == WC_PENDING_E || err == WOLFSSL_ERROR_WANT_READ);
|
||
if (ret > 0) {
|
||
input[ret] = 0; /* null terminate message */
|
||
printf("Client message: %s\n", input);
|
||
}
|
||
}
|
||
|
||
static void ServerWrite(WOLFSSL* ssl, const char* output, int outputLen)
|
||
{
|
||
int ret, err;
|
||
char buffer[WOLFSSL_MAX_ERROR_SZ];
|
||
int len;
|
||
|
||
#ifdef OPENSSL_ALL
|
||
/* Fuzz testing expects reply split over two msgs when TLSv1.0 or below */
|
||
if (wolfSSL_GetVersion(ssl) <= WOLFSSL_TLSV1)
|
||
len = outputLen / 2;
|
||
else
|
||
#endif
|
||
len = outputLen;
|
||
|
||
do {
|
||
err = 0; /* reset error */
|
||
ret = SSL_write(ssl, output, len);
|
||
if (ret <= 0) {
|
||
err = SSL_get_error(ssl, 0);
|
||
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
#endif
|
||
}
|
||
else if (ret != outputLen) {
|
||
output += ret;
|
||
len = (outputLen -= ret);
|
||
err = WOLFSSL_ERROR_WANT_WRITE;
|
||
}
|
||
} while (err == WC_PENDING_E || err == WOLFSSL_ERROR_WANT_WRITE);
|
||
if (ret != outputLen) {
|
||
printf("SSL_write msg error %d, %s\n", err,
|
||
ERR_error_string(err, buffer));
|
||
err_sys_ex(runWithErrors, "SSL_write failed");
|
||
}
|
||
}
|
||
/* when adding new option, please follow the steps below: */
|
||
/* 1. add new option message in English section */
|
||
/* 2. increase the number of the second column */
|
||
/* 3. increase the array dimension */
|
||
/* 4. add the same message into Japanese section */
|
||
/* (will be translated later) */
|
||
/* 5. add printf() into suitable position of Usage() */
|
||
static const char* server_usage_msg[][56] = {
|
||
/* English */
|
||
{
|
||
" NOTE: All files relative to wolfSSL home dir\n", /* 0 */
|
||
"-? <num> Help, print this usage\n"
|
||
" 0: English, 1: Japanese\n", /* 1 */
|
||
"-p <num> Port to listen on, not 0, default", /* 2 */
|
||
#ifndef WOLFSSL_TLS13
|
||
"-v <num> SSL version [0-3], SSLv3(0) - TLS1.2(3)), default", /* 3 */
|
||
#else
|
||
"-v <num> SSL version [0-4], SSLv3(0) - TLS1.3(4)), default", /* 3 */
|
||
#endif
|
||
"-l <str> Cipher suite list (: delimited)\n", /* 4 */
|
||
"-c <file> Certificate file, default", /* 5 */
|
||
"-k <file> Key file, default", /* 6 */
|
||
"-A <file> Certificate Authority file, default", /* 7 */
|
||
"-R <file> Create Ready file for external monitor"
|
||
" default none\n", /* 8 */
|
||
#ifndef NO_DH
|
||
"-D <file> Diffie-Hellman Params file, default", /* 9 */
|
||
"-Z <num> Minimum DH key bits, default", /* 10 */
|
||
#endif
|
||
#ifdef HAVE_ALPN
|
||
"-L <str> Application-Layer Protocol Negotiation"
|
||
" ({C,F}:<list>)\n", /* 11 */
|
||
#endif
|
||
"-d Disable client cert check\n", /* 12 */
|
||
"-b Bind to any interface instead of localhost only\n",/* 13 */
|
||
"-s Use pre Shared keys\n", /* 14 */
|
||
"-u Use UDP DTLS,"
|
||
" add -v 2 for DTLSv1, -v 3 for DTLSv1.2 (default)\n", /* 15 */
|
||
#ifdef WOLFSSL_SCTP
|
||
"-G Use SCTP DTLS,"
|
||
" add -v 2 for DTLSv1, -v 3 for DTLSv1.2 (default)\n", /* 16 */
|
||
#endif
|
||
"-f Fewer packets/group messages\n", /* 17 */
|
||
"-r Allow one client Resumption\n", /* 18 */
|
||
"-N Use Non-blocking sockets\n", /* 19 */
|
||
"-S <str> Use Host Name Indication\n", /* 20 */
|
||
"-w Wait for bidirectional shutdown\n", /* 21 */
|
||
#ifdef HAVE_OCSP
|
||
"-o Perform OCSP lookup on peer certificate\n", /* 22 */
|
||
"-O <url> Perform OCSP lookup using <url> as responder\n", /* 23 */
|
||
#endif
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
"-P Public Key Callbacks\n", /* 24 */
|
||
#endif
|
||
#ifdef HAVE_ANON
|
||
"-a Anonymous server\n", /* 25 */
|
||
#endif
|
||
#ifndef NO_PSK
|
||
"-I Do not send PSK identity hint\n", /* 26 */
|
||
#endif
|
||
"-x Print server errors but do not close connection\n",/* 27 */
|
||
"-i Loop indefinitely (allow repeated connections)\n", /* 28 */
|
||
"-e Echo data mode (return raw bytes received)\n", /* 29 */
|
||
#ifdef HAVE_NTRU
|
||
"-n Use NTRU key (needed for NTRU suites)\n", /* 30 */
|
||
#endif
|
||
"-B <num> Benchmark throughput"
|
||
" using <num> bytes and print stats\n", /* 31 */
|
||
#ifdef HAVE_CRL
|
||
"-V Disable CRL\n", /* 32 */
|
||
#endif
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
"-E <file> Path to load trusted peer cert\n", /* 33 */
|
||
#endif
|
||
#ifdef HAVE_WNR
|
||
"-q <file> Whitewood config file, default", /* 34 */
|
||
#endif
|
||
"-g Return basic HTML web page\n", /* 35 */
|
||
"-C <num> The number of connections to accept, default: 1\n",/* 36 */
|
||
"-H <arg> Internal tests"
|
||
" [defCipherList, exitWithRet, verifyFail, useSupCurve,\n", /* 37 */
|
||
" loadSSL, disallowETM]\n", /* 38 */
|
||
#ifdef WOLFSSL_TLS13
|
||
"-U Update keys and IVs before sending\n", /* 39 */
|
||
"-K Key Exchange for PSK not using (EC)DHE\n", /* 40 */
|
||
#ifndef NO_DH
|
||
"-y Pre-generate Key Share using FFDHE_2048 only\n", /* 41 */
|
||
#endif
|
||
#ifdef HAVE_ECC
|
||
"-Y Pre-generate Key Share using P-256 only \n", /* 42 */
|
||
#endif
|
||
#ifdef HAVE_CURVE25519
|
||
"-t Pre-generate Key share using Curve25519 only\n", /* 43 */
|
||
#endif
|
||
#ifdef HAVE_SESSION_TICKET
|
||
"-T Do not generate session ticket\n", /* 44 */
|
||
#endif
|
||
"-F Send alert if no mutual authentication\n", /* 45 */
|
||
#ifdef WOLFSSL_POST_HANDSHAKE_AUTH
|
||
"-Q Request certificate from client post-handshake\n", /* 46 */
|
||
#endif
|
||
#ifdef WOLFSSL_SEND_HRR_COOKIE
|
||
"-J Server sends Cookie Extension containing state\n", /* 47 */
|
||
#endif
|
||
#endif /* WOLFSSL_TLS13 */
|
||
#ifdef WOLFSSL_EARLY_DATA
|
||
"-0 Early data read from client (0-RTT handshake)\n", /* 48 */
|
||
#endif
|
||
#ifdef WOLFSSL_MULTICAST
|
||
"-3 <grpid> Multicast, grpid < 256\n", /* 49 */
|
||
#endif
|
||
"-1 <num> Display a result by specified language."
|
||
"\n 0: English, 1: Japanese\n", /* 50 */
|
||
#ifdef HAVE_TRUSTED_CA
|
||
"-5 Use Trusted CA Key Indication\n", /* 53 */
|
||
#endif
|
||
#ifdef HAVE_CURVE448
|
||
"-8 Pre-generate Key share using Curve448 only\n", /* 55 */
|
||
#endif
|
||
NULL,
|
||
},
|
||
#ifndef NO_MULTIBYTE_PRINT
|
||
/* Japanese */
|
||
{
|
||
" 注意 : 全てのファイルは"
|
||
" wolfSSL ホーム・ディレクトリからの相対です。\n", /* 0 */
|
||
"-? <num> ヘルプ, 使い方を表示\n"
|
||
" 0: 英語、 1: 日本語\n", /* 1 */
|
||
"-p <num> 接続先ポート, 0は無効, 既定値", /* 2 */
|
||
#ifndef WOLFSSL_TLS13
|
||
"-v <num> SSL バージョン [0-3], SSLv3(0) - TLS1.2(3)),"
|
||
" 既定値", /* 3 */
|
||
#else
|
||
"-v <num> SSL バージョン [0-4], SSLv3(0) - TLS1.3(4)),"
|
||
" 既定値", /* 3 */
|
||
#endif
|
||
"-l <str> 暗号スイートリスト (区切り文字 :)\n", /* 4 */
|
||
"-c <file> 証明書ファイル, 既定値", /* 5 */
|
||
"-k <file> 鍵ファイル, 既定値", /* 6 */
|
||
"-A <file> 認証局ファイル, 既定値", /* 7 */
|
||
"-R <file> 外部モニタ用の準備完了ファイルを作成する。"
|
||
"既定値 なし\n", /* 8 */
|
||
#ifndef NO_DH
|
||
"-D <file> ディフィー・ヘルマンのパラメータファイル,"
|
||
" 既定値", /* 9 */
|
||
"-Z <num> 最小 DH 鍵 ビット, 既定値", /* 10 */
|
||
#endif
|
||
#ifdef HAVE_ALPN
|
||
"-L <str> アプリケーション層プロトコルネゴシエーションを行う"
|
||
" ({C,F}:<list>)\n", /* 11 */
|
||
#endif
|
||
"-d クライアント認証を無効とする\n", /* 12 */
|
||
"-b ローカルホスト以外のインターフェースへも"
|
||
"バインドする\n", /* 13 */
|
||
"-s 事前共有鍵を使用する\n", /* 14 */
|
||
"-u UDP DTLSを使用する。-v 2 を追加指定すると"
|
||
" DTLSv1, -v 3 を追加指定すると DTLSv1.2 (既定値)\n", /* 15 */
|
||
#ifdef WOLFSSL_SCTP
|
||
"-G SCTP DTLSを使用する。-v 2 を追加指定すると"
|
||
" DTLSv1, -v 3 を追加指定すると DTLSv1.2 (既定値)\n", /* 16 */
|
||
#endif
|
||
"-f より少ないパケット/グループメッセージを使用する\n",/* 17 */
|
||
"-r クライアントの再開を許可する\n", /* 18 */
|
||
"-N ノンブロッキング・ソケットを使用する\n", /* 19 */
|
||
"-S <str> ホスト名表示を使用する\n", /* 20 */
|
||
"-w 双方向シャットダウンを待つ\n", /* 21 */
|
||
#ifdef HAVE_OCSP
|
||
"-o OCSPルックアップをピア証明書で実施する\n", /* 22 */
|
||
"-O <url> OCSPルックアップを、"
|
||
"<url>を使用し応答者として実施する\n", /* 23 */
|
||
#endif
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
"-P 公開鍵コールバック\n", /* 24 */
|
||
#endif
|
||
#ifdef HAVE_ANON
|
||
"-a 匿名サーバー\n", /* 25 */
|
||
#endif
|
||
#ifndef NO_PSK
|
||
"-I PSKアイデンティティのヒントを送信しない\n", /* 26 */
|
||
#endif
|
||
"-x サーバーエラーを出力するが接続を切断しない\n", /* 27 */
|
||
"-i 無期限にループする(繰り返し接続を許可)\n", /* 28 */
|
||
"-e エコー・データモード"
|
||
"(受け取ったバイトデータを返す)\n", /* 29 */
|
||
#ifdef HAVE_NTRU
|
||
"-n NTRU鍵を使用する(NTRUスイートに必要)\n", /* 30 */
|
||
#endif
|
||
"-B <num> <num> バイトを用いてのベンチマーク・スループット"
|
||
"測定と結果を出力する\n", /* 31 */
|
||
#ifdef HAVE_CRL
|
||
"-V CRLを無効とする\n", /* 32 */
|
||
#endif
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
"-E <file> 信頼出来るピアの証明書ロードの為のパス\n\n", /* 33 */
|
||
#endif
|
||
#ifdef HAVE_WNR
|
||
"-q <file> Whitewood コンフィグファイル, 既定値", /* 34 */
|
||
#endif
|
||
"-g 基本的な Web ページを返す\n", /* 35 */
|
||
"-C <num> アクセプト可能な接続数を指定する。既定値: 1\n", /* 36 */
|
||
"-H <arg> 内部テスト"
|
||
" [defCipherList, exitWithRet, verifyFail, useSupCurve,\n", /* 37 */
|
||
" loadSSL, disallowETM]\n", /* 38 */
|
||
#ifdef WOLFSSL_TLS13
|
||
"-U データ送信前に、鍵とIVを更新する\n", /* 39 */
|
||
"-K 鍵交換にPSKを使用、(EC)DHEは使用しない\n", /* 40 */
|
||
#ifndef NO_DH
|
||
"-y FFDHE_2048のみを使用して鍵共有を事前生成する\n", /* 41 */
|
||
#endif
|
||
#ifdef HAVE_ECC
|
||
"-Y P-256のみを使用したキー共有の事前生成\n", /* 42 */
|
||
#endif
|
||
#ifdef HAVE_CURVE25519
|
||
"-t Curve25519のみを使用して鍵共有を事前生成する\n", /* 43 */
|
||
#endif
|
||
#ifdef HAVE_SESSION_TICKET
|
||
"-T セッションチケットを生成しない\n", /* 44 */
|
||
#endif
|
||
"-F Send alert if no mutual authentication\n", /* 45 */
|
||
#ifdef WOLFSSL_POST_HANDSHAKE_AUTH
|
||
"-Q クライアントのポストハンドシェイクから"
|
||
"証明書を要求する\n", /* 46 */
|
||
#endif
|
||
#ifdef WOLFSSL_SEND_HRR_COOKIE
|
||
"-J サーバーの状態を含むTLS Cookie 拡張を送信する\n", /* 47 */
|
||
#endif
|
||
#endif /* WOLFSSL_TLS13 */
|
||
#ifdef WOLFSSL_EARLY_DATA
|
||
"-0 クライアントからの Early Data 読み取り"
|
||
"（0-RTTハンドシェイク）\n", /* 48 */
|
||
#endif
|
||
#ifdef WOLFSSL_MULTICAST
|
||
"-3 <grpid> マルチキャスト, grpid < 256\n", /* 49 */
|
||
#endif
|
||
"-1 <num> 指定された言語で結果を表示します。"
|
||
"\n 0: 英語、 1: 日本語\n", /* 50 */
|
||
#ifdef HAVE_TRUSTED_CA
|
||
"-5 信頼できる認証局の鍵表示を使用する\n", /* 53 */
|
||
#endif
|
||
#ifdef HAVE_CURVE448
|
||
"-8 Pre-generate Key share using Curve448 only\n", /* 55 */
|
||
#endif
|
||
NULL,
|
||
},
|
||
#endif
|
||
};
|
||
|
||
static void Usage(void)
|
||
{
|
||
int msgId = 0;
|
||
const char** msg = server_usage_msg[lng_index];
|
||
|
||
printf("%s%s%s", "server ", LIBWOLFSSL_VERSION_STRING,
|
||
msg[msgId]);
|
||
printf("%s", msg[++msgId]); /* ? */
|
||
printf("%s %d\n", msg[++msgId], wolfSSLPort); /* -p */
|
||
#ifndef WOLFSSL_TLS13
|
||
printf("%s %d\n", msg[++msgId], SERVER_DEFAULT_VERSION); /* -v */
|
||
#else
|
||
printf("%s %d\n", msg[++msgId], SERVER_DEFAULT_VERSION); /* -v */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -l */
|
||
printf("%s %s\n", msg[++msgId], svrCertFile); /* -c */
|
||
printf("%s %s\n", msg[++msgId], svrKeyFile); /* -k */
|
||
printf("%s %s\n", msg[++msgId], cliCertFile); /* -A */
|
||
printf("%s", msg[++msgId]); /* -R */
|
||
#ifndef NO_DH
|
||
printf("%s %s\n", msg[++msgId], dhParamFile); /* -D */
|
||
printf("%s %d\n", msg[++msgId], DEFAULT_MIN_DHKEY_BITS);/* -Z */
|
||
#endif
|
||
#ifdef HAVE_ALPN
|
||
printf("%s", msg[++msgId]); /* -L */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -d */
|
||
printf("%s", msg[++msgId]); /* -b */
|
||
printf("%s", msg[++msgId]); /* -s */
|
||
printf("%s", msg[++msgId]); /* -u */
|
||
#ifdef WOLFSSL_SCTP
|
||
printf("%s", msg[++msgId]); /* -G */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -f */
|
||
printf("%s", msg[++msgId]); /* -r */
|
||
printf("%s", msg[++msgId]); /* -N */
|
||
printf("%s", msg[++msgId]); /* -S */
|
||
printf("%s", msg[++msgId]); /* -w */
|
||
#ifdef HAVE_SECURE_RENEGOTIATION
|
||
printf("-M Allow Secure Renegotiation\n");
|
||
printf("-m Force Server Initiated Secure Renegotiation\n");
|
||
#endif /* HAVE_SECURE_RENEGOTIATION */
|
||
#ifdef HAVE_OCSP
|
||
printf("%s", msg[++msgId]); /* -o */
|
||
printf("%s", msg[++msgId]); /* -O */
|
||
#endif
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
printf("%s", msg[++msgId]); /* -P */
|
||
#endif
|
||
#ifdef HAVE_ANON
|
||
printf("%s", msg[++msgId]); /* -a */
|
||
#endif
|
||
#ifndef NO_PSK
|
||
printf("%s", msg[++msgId]); /* -I */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -x */
|
||
printf("%s", msg[++msgId]); /* -i */
|
||
printf("%s", msg[++msgId]); /* -e */
|
||
#ifdef HAVE_NTRU
|
||
printf("%s", msg[++msgId]); /* -n */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -B */
|
||
#ifdef HAVE_CRL
|
||
printf("%s", msg[++msgId]); /* -V */
|
||
#endif
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
printf("%s", msg[++msgId]); /* -E */
|
||
#endif
|
||
#ifdef HAVE_WNR
|
||
printf("%s %s\n", msg[++msgId], wnrConfig); /* -q */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -g */
|
||
printf("%s", msg[++msgId]); /* -C */
|
||
printf("%s", msg[++msgId]); /* -H */
|
||
printf("%s", msg[++msgId]); /* more -H options */
|
||
#ifdef WOLFSSL_TLS13
|
||
printf("%s", msg[++msgId]); /* -U */
|
||
printf("%s", msg[++msgId]); /* -K */
|
||
#ifndef NO_DH
|
||
printf("%s", msg[++msgId]); /* -y */
|
||
#endif
|
||
#ifdef HAVE_ECC
|
||
printf("%s", msg[++msgId]); /* -Y */
|
||
#endif
|
||
#ifdef HAVE_CURVE25519
|
||
printf("%s", msg[++msgId]); /* -t */
|
||
#endif
|
||
#ifdef HAVE_SESSION_TICKET
|
||
printf("%s", msg[++msgId]); /* -T */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -F */
|
||
#ifdef WOLFSSL_POST_HANDSHAKE_AUTH
|
||
printf("%s", msg[++msgId]); /* -Q */
|
||
#endif
|
||
#ifdef WOLFSSL_SEND_HRR_COOKIE
|
||
printf("%s", msg[++msgId]); /* -J */
|
||
#endif
|
||
#endif /* WOLFSSL_TLS13 */
|
||
#ifdef WOLFSSL_EARLY_DATA
|
||
printf("%s", msg[++msgId]); /* -0 */
|
||
#endif
|
||
#if !defined(NO_DH) && !defined(HAVE_FIPS) && \
|
||
!defined(HAVE_SELFTEST) && !defined(WOLFSSL_OLD_PRIME_CHECK)
|
||
printf("-2 Disable DH Prime check\n");
|
||
#endif
|
||
#ifdef WOLFSSL_DTLS
|
||
printf("-4 <seq> DTLS fake would-block for message seq\n");
|
||
#endif
|
||
#ifdef WOLFSSL_MULTICAST
|
||
printf("%s", msg[++msgId]); /* -3 */
|
||
#endif
|
||
printf("%s", msg[++msgId]); /* -1 */
|
||
#ifdef HAVE_TRUSTED_CA
|
||
printf("%s", msg[++msgId]); /* -5 */
|
||
#endif /* HAVE_TRUSTED_CA */
|
||
#ifdef HAVE_CURVE448
|
||
printf("%s", msg[++msgId]); /* -8 */
|
||
#endif
|
||
}
|
||
|
||
THREAD_RETURN WOLFSSL_THREAD server_test(void* args)
|
||
{
|
||
SOCKET_T sockfd = WOLFSSL_SOCKET_INVALID;
|
||
SOCKET_T clientfd = WOLFSSL_SOCKET_INVALID;
|
||
|
||
wolfSSL_method_func method = NULL;
|
||
SSL_CTX* ctx = 0;
|
||
SSL* ssl = 0;
|
||
|
||
int useWebServerMsg = 0;
|
||
char input[SRV_READ_SZ];
|
||
#ifndef WOLFSSL_VXWORKS
|
||
int ch;
|
||
#endif
|
||
int version = SERVER_DEFAULT_VERSION;
|
||
#ifndef WOLFSSL_NO_CLIENT_AUTH
|
||
int doCliCertCheck = 1;
|
||
#else
|
||
int doCliCertCheck = 0;
|
||
#endif
|
||
#ifdef HAVE_CRL
|
||
int disableCRL = 0;
|
||
#endif
|
||
int useAnyAddr = 0;
|
||
word16 port = wolfSSLPort;
|
||
int usePsk = 0;
|
||
int usePskPlus = 0;
|
||
int useAnon = 0;
|
||
int doDTLS = 0;
|
||
int dtlsUDP = 0;
|
||
int dtlsSCTP = 0;
|
||
int doMcast = 0;
|
||
#ifdef WOLFSSL_DTLS
|
||
int doBlockSeq = 0;
|
||
WOLFSSL_TEST_DTLS_CTX dtlsCtx;
|
||
#endif
|
||
int needDH = 0;
|
||
int useNtruKey = 0;
|
||
int nonBlocking = 0;
|
||
int fewerPackets = 0;
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
int pkCallbacks = 0;
|
||
PkCbInfo pkCbInfo;
|
||
#endif
|
||
int wc_shutdown = 0;
|
||
int resume = 0;
|
||
int resumeCount = 0;
|
||
int loops = 1;
|
||
int cnt = 0;
|
||
int echoData = 0;
|
||
int block = TEST_BUFFER_SIZE;
|
||
size_t throughput = 0;
|
||
int minDhKeyBits = DEFAULT_MIN_DHKEY_BITS;
|
||
short minRsaKeyBits = DEFAULT_MIN_RSAKEY_BITS;
|
||
short minEccKeyBits = DEFAULT_MIN_ECCKEY_BITS;
|
||
int doListen = 1;
|
||
int crlFlags = 0;
|
||
int ret;
|
||
int err = 0;
|
||
char* serverReadyFile = NULL;
|
||
char* alpnList = NULL;
|
||
unsigned char alpn_opt = 0;
|
||
char* cipherList = NULL;
|
||
int useDefCipherList = 0;
|
||
const char* verifyCert;
|
||
const char* ourCert;
|
||
const char* ourKey;
|
||
const char* ourDhParam = dhParamFile;
|
||
tcp_ready* readySignal = NULL;
|
||
int argc = ((func_args*)args)->argc;
|
||
char** argv = ((func_args*)args)->argv;
|
||
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
const char* trustCert = NULL;
|
||
#endif
|
||
|
||
#ifndef NO_PSK
|
||
int sendPskIdentityHint = 1;
|
||
#endif
|
||
|
||
#ifdef HAVE_SNI
|
||
char* sniHostName = NULL;
|
||
#endif
|
||
|
||
#ifdef HAVE_TRUSTED_CA
|
||
int trustedCaKeyId = 0;
|
||
#endif /* HAVE_TRUSTED_CA */
|
||
|
||
#ifdef HAVE_OCSP
|
||
int useOcsp = 0;
|
||
char* ocspUrl = NULL;
|
||
#endif
|
||
|
||
#ifdef HAVE_WNR
|
||
const char* wnrConfigFile = wnrConfig;
|
||
#endif
|
||
char buffer[WOLFSSL_MAX_ERROR_SZ];
|
||
#ifdef WOLFSSL_TLS13
|
||
int noPskDheKe = 0;
|
||
#endif
|
||
int updateKeysIVs = 0;
|
||
#ifndef NO_CERTS
|
||
int mutualAuth = 0;
|
||
#endif
|
||
int postHandAuth = 0;
|
||
#ifdef WOLFSSL_EARLY_DATA
|
||
int earlyData = 0;
|
||
#endif
|
||
#ifdef HAVE_SECURE_RENEGOTIATION
|
||
int scr = 0;
|
||
int forceScr = 0;
|
||
#endif /* HAVE_SECURE_RENEGOTIATION */
|
||
#ifdef WOLFSSL_SEND_HRR_COOKIE
|
||
int hrrCookie = 0;
|
||
#endif
|
||
byte mcastID = 0;
|
||
#if !defined(NO_DH) && !defined(HAVE_FIPS) && \
|
||
!defined(HAVE_SELFTEST) && !defined(WOLFSSL_OLD_PRIME_CHECK)
|
||
int doDhKeyCheck = 1;
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_STATIC_MEMORY
|
||
#if (defined(HAVE_ECC) && !defined(ALT_ECC_SIZE)) \
|
||
|| defined(SESSION_CERTS)
|
||
/* big enough to handle most cases including session certs */
|
||
byte memory[239936];
|
||
#else
|
||
byte memory[80000];
|
||
#endif
|
||
byte memoryIO[34500]; /* max for IO buffer (TLS packet can be 16k) */
|
||
WOLFSSL_MEM_CONN_STATS ssl_stats;
|
||
#ifdef DEBUG_WOLFSSL
|
||
WOLFSSL_MEM_STATS mem_stats;
|
||
#endif
|
||
#endif
|
||
#ifdef WOLFSSL_TLS13
|
||
int onlyKeyShare = 0;
|
||
int noTicket = 0;
|
||
#endif
|
||
int useX25519 = 0;
|
||
int useX448 = 0;
|
||
int exitWithRet = 0;
|
||
int loadCertKeyIntoSSLObj = 0;
|
||
|
||
#ifdef HAVE_ENCRYPT_THEN_MAC
|
||
int disallowETM = 0;
|
||
#endif
|
||
|
||
((func_args*)args)->return_code = -1; /* error state */
|
||
|
||
#ifndef NO_RSA
|
||
verifyCert = cliCertFile;
|
||
ourCert = svrCertFile;
|
||
ourKey = svrKeyFile;
|
||
#else
|
||
#ifdef HAVE_ECC
|
||
verifyCert = cliEccCertFile;
|
||
ourCert = eccCertFile;
|
||
ourKey = eccKeyFile;
|
||
#elif defined(HAVE_ED25519)
|
||
verifyCert = cliEdCertFile;
|
||
ourCert = edCertFile;
|
||
ourKey = edKeyFile;
|
||
#elif defined(HAVE_ED448)
|
||
verifyCert = cliEd448CertFile;
|
||
ourCert = ed448CertFile;
|
||
ourKey = ed448KeyFile;
|
||
#else
|
||
verifyCert = NULL;
|
||
ourCert = NULL;
|
||
ourKey = NULL;
|
||
#endif
|
||
#endif
|
||
|
||
(void)needDH;
|
||
(void)ourKey;
|
||
(void)ourCert;
|
||
(void)ourDhParam;
|
||
(void)verifyCert;
|
||
(void)useNtruKey;
|
||
(void)doCliCertCheck;
|
||
(void)minDhKeyBits;
|
||
(void)minRsaKeyBits;
|
||
(void)minEccKeyBits;
|
||
(void)alpnList;
|
||
(void)alpn_opt;
|
||
(void)crlFlags;
|
||
(void)readySignal;
|
||
(void)updateKeysIVs;
|
||
#ifndef NO_CERTS
|
||
(void)mutualAuth;
|
||
#endif
|
||
(void)postHandAuth;
|
||
(void)mcastID;
|
||
(void)loadCertKeyIntoSSLObj;
|
||
(void)nonBlocking;
|
||
|
||
#ifdef WOLFSSL_TIRTOS
|
||
fdOpenSession(Task_self());
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_VXWORKS
|
||
useAnyAddr = 1;
|
||
#else
|
||
|
||
/* Reinitialize the global myVerifyAction. */
|
||
myVerifyAction = VERIFY_OVERRIDE_ERROR;
|
||
|
||
/* Not Used: h, z, F, T, V, W, X */
|
||
while ((ch = mygetopt(argc, argv, "?:"
|
||
"abc:defgijk:l:mnop:q:rstuv:wxy"
|
||
"A:B:C:D:E:FGH:IJKL:MNO:PQR:S:TUVYZ:"
|
||
"01:23:4:58")) != -1) {
|
||
switch (ch) {
|
||
case '?' :
|
||
if(myoptarg!=NULL) {
|
||
lng_index = atoi(myoptarg);
|
||
if(lng_index<0||lng_index>1){
|
||
lng_index = 0;
|
||
}
|
||
}
|
||
Usage();
|
||
XEXIT_T(EXIT_SUCCESS);
|
||
|
||
case 'x' :
|
||
runWithErrors = 1;
|
||
break;
|
||
|
||
case 'd' :
|
||
doCliCertCheck = 0;
|
||
break;
|
||
|
||
case 'V' :
|
||
#ifdef HAVE_CRL
|
||
disableCRL = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'b' :
|
||
useAnyAddr = 1;
|
||
break;
|
||
|
||
case 's' :
|
||
usePsk = 1;
|
||
break;
|
||
|
||
case 'j' :
|
||
usePskPlus = 1;
|
||
break;
|
||
|
||
case 'n' :
|
||
useNtruKey = 1;
|
||
break;
|
||
|
||
case 'u' :
|
||
doDTLS = 1;
|
||
dtlsUDP = 1;
|
||
break;
|
||
|
||
case 'G' :
|
||
#ifdef WOLFSSL_SCTP
|
||
doDTLS = 1;
|
||
dtlsSCTP = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'f' :
|
||
fewerPackets = 1;
|
||
break;
|
||
|
||
case 'R' :
|
||
serverReadyFile = myoptarg;
|
||
break;
|
||
|
||
case 'r' :
|
||
#ifndef NO_SESSION_CACHE
|
||
resume = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'P' :
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
pkCallbacks = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'p' :
|
||
port = (word16)atoi(myoptarg);
|
||
break;
|
||
|
||
case 'w' :
|
||
wc_shutdown = 1;
|
||
break;
|
||
|
||
case 'v' :
|
||
if (myoptarg[0] == 'd') {
|
||
version = SERVER_DOWNGRADE_VERSION;
|
||
break;
|
||
}
|
||
#if defined(OPENSSL_EXTRA) || defined(WOLFSSL_EITHER_SIDE)
|
||
else if (myoptarg[0] == 'e') {
|
||
version = EITHER_DOWNGRADE_VERSION;
|
||
#ifndef NO_CERTS
|
||
loadCertKeyIntoSSLObj = 1;
|
||
#endif
|
||
break;
|
||
}
|
||
#endif
|
||
version = atoi(myoptarg);
|
||
if (version < 0 || version > 4) {
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
break;
|
||
|
||
case 'l' :
|
||
cipherList = myoptarg;
|
||
break;
|
||
|
||
case 'H' :
|
||
if (XSTRNCMP(myoptarg, "defCipherList", 13) == 0) {
|
||
printf("Using default cipher list for testing\n");
|
||
useDefCipherList = 1;
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "exitWithRet", 11) == 0) {
|
||
printf("Skip exit() for testing\n");
|
||
exitWithRet = 1;
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "verifyFail", 10) == 0) {
|
||
printf("Verify should fail\n");
|
||
myVerifyAction = VERIFY_FORCE_FAIL;
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "verifyInfo", 10) == 0) {
|
||
printf("Verify should use preverify (just show info)\n");
|
||
myVerifyAction = VERIFY_USE_PREVERFIY;
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "loadSSL", 7) == 0) {
|
||
printf("Also load cert/key into wolfSSL object\n");
|
||
#ifndef NO_CERTS
|
||
loadCertKeyIntoSSLObj = 2;
|
||
#endif
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "loadSSLOnly", 11) == 0) {
|
||
printf("Only load cert/key into wolfSSL object\n");
|
||
#ifndef NO_CERTS
|
||
loadCertKeyIntoSSLObj = 1;
|
||
#endif
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "disallowETM", 11) == 0) {
|
||
printf("Disallow Encrypt-Then-MAC\n");
|
||
#ifdef HAVE_ENCRYPT_THEN_MAC
|
||
disallowETM = 1;
|
||
#endif
|
||
}
|
||
else if (XSTRNCMP(myoptarg, "overrideDateErr", 15) == 0) {
|
||
#if !defined(NO_FILESYSTEM) && !defined(NO_CERTS)
|
||
myVerifyAction = VERIFY_OVERRIDE_DATE_ERR;
|
||
#endif
|
||
}
|
||
else {
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
break;
|
||
|
||
case 'A' :
|
||
verifyCert = myoptarg;
|
||
break;
|
||
|
||
case 'c' :
|
||
ourCert = myoptarg;
|
||
break;
|
||
|
||
case 'k' :
|
||
ourKey = myoptarg;
|
||
break;
|
||
|
||
case 'D' :
|
||
#ifndef NO_DH
|
||
ourDhParam = myoptarg;
|
||
#endif
|
||
break;
|
||
|
||
case 'Z' :
|
||
#ifndef NO_DH
|
||
minDhKeyBits = atoi(myoptarg);
|
||
if (minDhKeyBits <= 0 || minDhKeyBits > 16000) {
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
#endif
|
||
break;
|
||
|
||
case 'N':
|
||
nonBlocking = 1;
|
||
break;
|
||
|
||
case 'S' :
|
||
#ifdef HAVE_SNI
|
||
sniHostName = myoptarg;
|
||
#endif
|
||
break;
|
||
|
||
case 'o' :
|
||
#ifdef HAVE_OCSP
|
||
useOcsp = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'O' :
|
||
#ifdef HAVE_OCSP
|
||
useOcsp = 1;
|
||
ocspUrl = myoptarg;
|
||
#endif
|
||
break;
|
||
|
||
case 'a' :
|
||
#ifdef HAVE_ANON
|
||
useAnon = 1;
|
||
#endif
|
||
break;
|
||
case 'I':
|
||
#ifndef NO_PSK
|
||
sendPskIdentityHint = 0;
|
||
#endif
|
||
break;
|
||
|
||
case 'L' :
|
||
#ifdef HAVE_ALPN
|
||
alpnList = myoptarg;
|
||
|
||
if (alpnList[0] == 'C' && alpnList[1] == ':')
|
||
alpn_opt = WOLFSSL_ALPN_CONTINUE_ON_MISMATCH;
|
||
else if (alpnList[0] == 'F' && alpnList[1] == ':')
|
||
alpn_opt = WOLFSSL_ALPN_FAILED_ON_MISMATCH;
|
||
else {
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
|
||
alpnList += 2;
|
||
|
||
#endif
|
||
break;
|
||
|
||
case 'i' :
|
||
loops = -1;
|
||
break;
|
||
|
||
case 'C' :
|
||
loops = atoi(myoptarg);
|
||
if (loops <= 0) {
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
break;
|
||
|
||
case 'e' :
|
||
echoData = 1;
|
||
break;
|
||
|
||
case 'B':
|
||
throughput = atol(myoptarg);
|
||
for (; *myoptarg != '\0'; myoptarg++) {
|
||
if (*myoptarg == ',') {
|
||
block = atoi(myoptarg + 1);
|
||
break;
|
||
}
|
||
}
|
||
if (throughput == 0 || block <= 0) {
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
break;
|
||
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
case 'E' :
|
||
trustCert = myoptarg;
|
||
break;
|
||
#endif
|
||
|
||
case 'q' :
|
||
#ifdef HAVE_WNR
|
||
wnrConfigFile = myoptarg;
|
||
#endif
|
||
break;
|
||
|
||
case 'g' :
|
||
useWebServerMsg = 1;
|
||
break;
|
||
|
||
case 'y' :
|
||
#if defined(WOLFSSL_TLS13) && !defined(NO_DH)
|
||
onlyKeyShare = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'Y' :
|
||
#if defined(WOLFSSL_TLS13) && defined(HAVE_ECC)
|
||
onlyKeyShare = 2;
|
||
#endif
|
||
break;
|
||
|
||
case 't' :
|
||
#ifdef HAVE_CURVE25519
|
||
useX25519 = 1;
|
||
#if defined(WOLFSSL_TLS13) && defined(HAVE_ECC)
|
||
onlyKeyShare = 2;
|
||
#endif
|
||
#endif
|
||
break;
|
||
|
||
case 'K' :
|
||
#ifdef WOLFSSL_TLS13
|
||
noPskDheKe = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'T' :
|
||
#if defined(WOLFSSL_TLS13) && defined(HAVE_SESSION_TICKET)
|
||
noTicket = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'U' :
|
||
#ifdef WOLFSSL_TLS13
|
||
updateKeysIVs = 1;
|
||
#endif
|
||
break;
|
||
|
||
#ifndef NO_CERTS
|
||
case 'F' :
|
||
mutualAuth = 1;
|
||
break;
|
||
#endif
|
||
|
||
case 'Q' :
|
||
#if defined(WOLFSSL_TLS13) && defined(WOLFSSL_POST_HANDSHAKE_AUTH)
|
||
postHandAuth = 1;
|
||
doCliCertCheck = 0;
|
||
#endif
|
||
break;
|
||
|
||
case 'J' :
|
||
#ifdef WOLFSSL_SEND_HRR_COOKIE
|
||
hrrCookie = 1;
|
||
#endif
|
||
break;
|
||
|
||
case 'M' :
|
||
#ifdef HAVE_SECURE_RENEGOTIATION
|
||
scr = 1;
|
||
#endif /* HAVE_SECURE_RENEGOTIATION */
|
||
break;
|
||
|
||
case 'm' :
|
||
#ifdef HAVE_SECURE_RENEGOTIATION
|
||
scr = 1;
|
||
forceScr = 1;
|
||
#endif /* HAVE_SECURE_RENEGOTIATION */
|
||
break;
|
||
|
||
case '0' :
|
||
#ifdef WOLFSSL_EARLY_DATA
|
||
earlyData = 1;
|
||
#endif
|
||
break;
|
||
|
||
case '1' :
|
||
lng_index = atoi(myoptarg);
|
||
if(lng_index<0||lng_index>1){
|
||
lng_index = 0;
|
||
}
|
||
break;
|
||
|
||
case '2' :
|
||
#if !defined(NO_DH) && !defined(HAVE_FIPS) && \
|
||
!defined(HAVE_SELFTEST) && !defined(WOLFSSL_OLD_PRIME_CHECK)
|
||
doDhKeyCheck = 0;
|
||
#endif
|
||
break;
|
||
|
||
case '3' :
|
||
#ifdef WOLFSSL_MULTICAST
|
||
doMcast = 1;
|
||
mcastID = (byte)(atoi(myoptarg) & 0xFF);
|
||
#endif
|
||
break;
|
||
|
||
case '4' :
|
||
#ifdef WOLFSSL_DTLS
|
||
XMEMSET(&dtlsCtx, 0, sizeof(dtlsCtx));
|
||
doBlockSeq = 1;
|
||
dtlsCtx.blockSeq = atoi(myoptarg);
|
||
#endif
|
||
break;
|
||
|
||
case '5' :
|
||
#ifdef HAVE_TRUSTED_CA
|
||
trustedCaKeyId = 1;
|
||
#endif /* HAVE_TRUSTED_CA */
|
||
break;
|
||
|
||
case '8' :
|
||
#ifdef HAVE_CURVE448
|
||
useX448 = 1;
|
||
#if defined(WOLFSSL_TLS13) && defined(HAVE_ECC)
|
||
onlyKeyShare = 2;
|
||
#endif
|
||
#endif
|
||
break;
|
||
|
||
default:
|
||
Usage();
|
||
XEXIT_T(MY_EX_USAGE);
|
||
}
|
||
}
|
||
|
||
myoptind = 0; /* reset for test cases */
|
||
#endif /* !WOLFSSL_VXWORKS */
|
||
|
||
/* Can only use DTLS over UDP or SCTP, can't do both. */
|
||
if (dtlsUDP && dtlsSCTP) {
|
||
err_sys_ex(runWithErrors, "Cannot use DTLS with both UDP and SCTP.");
|
||
}
|
||
|
||
/* sort out DTLS versus TLS versions */
|
||
if (version == CLIENT_INVALID_VERSION) {
|
||
if (doDTLS)
|
||
version = CLIENT_DTLS_DEFAULT_VERSION;
|
||
else
|
||
version = CLIENT_DEFAULT_VERSION;
|
||
}
|
||
else {
|
||
if (doDTLS) {
|
||
if (version == 3)
|
||
version = -2;
|
||
#if defined(OPENSSL_EXTRA) || defined(WOLFSSL_EITHER_SIDE)
|
||
else if (version == EITHER_DOWNGRADE_VERSION)
|
||
version = -3;
|
||
#endif
|
||
else
|
||
version = -1;
|
||
}
|
||
}
|
||
|
||
#ifdef HAVE_WNR
|
||
if (wc_InitNetRandom(wnrConfigFile, NULL, 5000) != 0)
|
||
err_sys_ex(runWithErrors, "can't load whitewood net random config "
|
||
"file");
|
||
#endif
|
||
|
||
switch (version) {
|
||
#ifndef NO_OLD_TLS
|
||
#ifdef WOLFSSL_ALLOW_SSLV3
|
||
case 0:
|
||
method = wolfSSLv3_server_method_ex;
|
||
break;
|
||
#endif
|
||
|
||
#ifndef NO_TLS
|
||
#ifdef WOLFSSL_ALLOW_TLSV10
|
||
case 1:
|
||
method = wolfTLSv1_server_method_ex;
|
||
break;
|
||
#endif
|
||
|
||
case 2:
|
||
method = wolfTLSv1_1_server_method_ex;
|
||
break;
|
||
#endif /* !NO_TLS */
|
||
#endif /* !NO_OLD_TLS */
|
||
|
||
#ifndef NO_TLS
|
||
#ifndef WOLFSSL_NO_TLS12
|
||
case 3:
|
||
method = wolfTLSv1_2_server_method_ex;
|
||
break;
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_TLS13
|
||
case 4:
|
||
method = wolfTLSv1_3_server_method_ex;
|
||
break;
|
||
#endif
|
||
|
||
case SERVER_DOWNGRADE_VERSION:
|
||
method = wolfSSLv23_server_method_ex;
|
||
break;
|
||
#if defined(OPENSSL_EXTRA) || defined(WOLFSSL_EITHER_SIDE)
|
||
case EITHER_DOWNGRADE_VERSION:
|
||
method = wolfSSLv23_method_ex;
|
||
break;
|
||
#endif
|
||
#endif /* NO_TLS */
|
||
|
||
#ifdef WOLFSSL_DTLS
|
||
#ifndef NO_OLD_TLS
|
||
case -1:
|
||
method = wolfDTLSv1_server_method_ex;
|
||
break;
|
||
#endif
|
||
|
||
#ifndef WOLFSSL_NO_TLS12
|
||
case -2:
|
||
method = wolfDTLSv1_2_server_method_ex;
|
||
break;
|
||
#endif
|
||
#if defined(OPENSSL_EXTRA) || defined(WOLFSSL_EITHER_SIDE)
|
||
case -3:
|
||
method = wolfDTLSv1_2_method_ex;
|
||
break;
|
||
#endif
|
||
#endif
|
||
|
||
default:
|
||
err_sys_ex(runWithErrors, "Bad SSL version");
|
||
}
|
||
|
||
if (method == NULL)
|
||
err_sys_ex(runWithErrors, "unable to get method");
|
||
|
||
#ifdef WOLFSSL_STATIC_MEMORY
|
||
#ifdef DEBUG_WOLFSSL
|
||
/* print off helper buffer sizes for use with static memory
|
||
* printing to stderr in case of debug mode turned on */
|
||
fprintf(stderr, "static memory management size = %d\n",
|
||
wolfSSL_MemoryPaddingSz());
|
||
fprintf(stderr, "calculated optimum general buffer size = %d\n",
|
||
wolfSSL_StaticBufferSz(memory, sizeof(memory), 0));
|
||
fprintf(stderr, "calculated optimum IO buffer size = %d\n",
|
||
wolfSSL_StaticBufferSz(memoryIO, sizeof(memoryIO),
|
||
WOLFMEM_IO_POOL_FIXED));
|
||
#endif /* DEBUG_WOLFSSL */
|
||
|
||
if (wolfSSL_CTX_load_static_memory(&ctx, method, memory, sizeof(memory),0,1)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "unable to load static memory and create ctx");
|
||
|
||
/* load in a buffer for IO */
|
||
if (wolfSSL_CTX_load_static_memory(&ctx, NULL, memoryIO, sizeof(memoryIO),
|
||
WOLFMEM_IO_POOL_FIXED | WOLFMEM_TRACK_STATS, 1)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "unable to load static memory and create ctx");
|
||
#else
|
||
ctx = SSL_CTX_new(method(NULL));
|
||
#endif /* WOLFSSL_STATIC_MEMORY */
|
||
if (ctx == NULL)
|
||
err_sys_ex(catastrophic, "unable to get ctx");
|
||
|
||
#if defined(HAVE_SESSION_TICKET) && defined(HAVE_CHACHA) && \
|
||
defined(HAVE_POLY1305)
|
||
if (TicketInit() != 0)
|
||
err_sys_ex(catastrophic, "unable to setup Session Ticket Key context");
|
||
wolfSSL_CTX_set_TicketEncCb(ctx, myTicketEncCb);
|
||
#endif
|
||
|
||
#if defined(WOLFSSL_SNIFFER) && defined(WOLFSSL_STATIC_EPHEMERAL)
|
||
/* used for testing only to set a static/fixed ephemeral key
|
||
for use with the sniffer */
|
||
#if defined(HAVE_ECC) && !defined(NO_ECC_SECP) && \
|
||
(!defined(NO_ECC256) || defined(HAVE_ALL_CURVES))
|
||
ret = wolfSSL_CTX_set_ephemeral_key(ctx, WC_PK_TYPE_ECDH,
|
||
"./certs/statickeys/ecc-secp256r1.pem", 0, WOLFSSL_FILETYPE_PEM);
|
||
if (ret != 0) {
|
||
err_sys_ex(runWithErrors, "error loading static ECDH key");
|
||
}
|
||
#elif !defined(NO_DH)
|
||
ret = wolfSSL_CTX_set_ephemeral_key(ctx, WC_PK_TYPE_DH,
|
||
"./certs/statickeys/dh-ffdhe2048.pem", 0, WOLFSSL_FILETYPE_PEM);
|
||
if (ret != 0) {
|
||
err_sys_ex(runWithErrors, "error loading static DH key");
|
||
}
|
||
#endif
|
||
#endif /* WOLFSSL_SNIFFER && WOLFSSL_STATIC_EPHEMERAL */
|
||
|
||
if (cipherList && !useDefCipherList) {
|
||
if (SSL_CTX_set_cipher_list(ctx, cipherList) != WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "server can't set custom cipher list");
|
||
}
|
||
|
||
#ifdef WOLFSSL_LEANPSK
|
||
if (!usePsk) {
|
||
usePsk = 1;
|
||
}
|
||
#endif
|
||
|
||
#if defined(NO_RSA) && !defined(HAVE_ECC) && !defined(HAVE_ED25519) && \
|
||
!defined(HAVE_ED448)
|
||
if (!usePsk) {
|
||
usePsk = 1;
|
||
}
|
||
#endif
|
||
|
||
if (fewerPackets)
|
||
wolfSSL_CTX_set_group_messages(ctx);
|
||
|
||
#ifdef WOLFSSL_SCTP
|
||
if (dtlsSCTP)
|
||
wolfSSL_CTX_dtls_set_sctp(ctx);
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_ENCRYPTED_KEYS
|
||
SSL_CTX_set_default_passwd_cb(ctx, PasswordCallBack);
|
||
#endif
|
||
|
||
#if !defined(NO_CERTS)
|
||
if ((!usePsk || usePskPlus) && !useAnon && !(loadCertKeyIntoSSLObj == 1)) {
|
||
#ifndef TEST_LOAD_BUFFER
|
||
if (SSL_CTX_use_certificate_chain_file(ctx, ourCert)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "can't load server cert file, check file "
|
||
"and run from wolfSSL home dir");
|
||
#else
|
||
/* loads cert chain file using buffer API */
|
||
load_buffer(ctx, ourCert, WOLFSSL_CERT_CHAIN);
|
||
#endif
|
||
}
|
||
#endif
|
||
|
||
#ifndef NO_DH
|
||
if (wolfSSL_CTX_SetMinDhKey_Sz(ctx, (word16)minDhKeyBits)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "Error setting minimum DH key size");
|
||
}
|
||
#endif
|
||
#ifndef NO_RSA
|
||
if (wolfSSL_CTX_SetMinRsaKey_Sz(ctx, minRsaKeyBits) != WOLFSSL_SUCCESS){
|
||
err_sys_ex(runWithErrors, "Error setting minimum RSA key size");
|
||
}
|
||
#endif
|
||
#ifdef HAVE_ECC
|
||
if (wolfSSL_CTX_SetMinEccKey_Sz(ctx, minEccKeyBits) != WOLFSSL_SUCCESS){
|
||
err_sys_ex(runWithErrors, "Error setting minimum ECC key size");
|
||
}
|
||
#endif
|
||
|
||
#ifdef HAVE_NTRU
|
||
if (useNtruKey) {
|
||
if (wolfSSL_CTX_use_NTRUPrivateKey_file(ctx, ourKey)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "can't load ntru key file, "
|
||
"Please run from wolfSSL home dir");
|
||
}
|
||
#endif
|
||
#if !defined(NO_CERTS)
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
pkCbInfo.ourKey = ourKey;
|
||
#endif
|
||
if (!useNtruKey && (!usePsk || usePskPlus) && !useAnon
|
||
&& !(loadCertKeyIntoSSLObj == 1)
|
||
#if defined(HAVE_PK_CALLBACKS) && defined(TEST_PK_PRIVKEY)
|
||
&& !pkCallbacks
|
||
#endif /* HAVE_PK_CALLBACKS && TEST_PK_PRIVKEY */
|
||
) {
|
||
#ifndef TEST_LOAD_BUFFER
|
||
if (SSL_CTX_use_PrivateKey_file(ctx, ourKey, WOLFSSL_FILETYPE_PEM)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "can't load server private key file, "
|
||
"check file and run from wolfSSL home dir");
|
||
#else
|
||
/* loads private key file using buffer API */
|
||
load_buffer(ctx, ourKey, WOLFSSL_KEY);
|
||
#endif
|
||
}
|
||
#endif
|
||
|
||
if (usePsk || usePskPlus) {
|
||
#ifndef NO_PSK
|
||
const char *defaultCipherList = cipherList;
|
||
|
||
SSL_CTX_set_psk_server_callback(ctx, my_psk_server_cb);
|
||
#ifdef WOLFSSL_TLS13
|
||
wolfSSL_CTX_set_psk_server_tls13_callback(ctx, my_psk_server_tls13_cb);
|
||
#endif
|
||
if (sendPskIdentityHint == 1)
|
||
SSL_CTX_use_psk_identity_hint(ctx, "cyassl server");
|
||
|
||
if (defaultCipherList == NULL && !usePskPlus) {
|
||
#if defined(HAVE_AESGCM) && !defined(NO_DH)
|
||
#ifdef WOLFSSL_TLS13
|
||
defaultCipherList = "TLS13-AES128-GCM-SHA256:"
|
||
"DHE-PSK-AES128-GCM-SHA256";
|
||
#else
|
||
defaultCipherList = "DHE-PSK-AES128-GCM-SHA256";
|
||
#endif
|
||
needDH = 1;
|
||
#elif defined(HAVE_NULL_CIPHER)
|
||
defaultCipherList = "PSK-NULL-SHA256";
|
||
#else
|
||
defaultCipherList = "PSK-AES128-CBC-SHA256";
|
||
#endif
|
||
if (SSL_CTX_set_cipher_list(ctx, defaultCipherList)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "server can't set cipher list 2");
|
||
}
|
||
wolfSSL_CTX_set_psk_callback_ctx(ctx, (void*)defaultCipherList);
|
||
#endif /* !NO_PSK */
|
||
}
|
||
#ifndef NO_CERTS
|
||
if (mutualAuth)
|
||
wolfSSL_CTX_mutual_auth(ctx, 1);
|
||
#endif
|
||
|
||
|
||
#ifdef HAVE_ECC
|
||
/* Use ECDHE key size that matches long term key.
|
||
* Zero means use ctx->privateKeySz.
|
||
* Default ECDHE_SIZE is 32 bytes
|
||
*/
|
||
if (wolfSSL_CTX_SetTmpEC_DHE_Sz(ctx, 0) != WOLFSSL_SUCCESS){
|
||
err_sys_ex(runWithErrors, "Error setting ECDHE size");
|
||
}
|
||
#endif
|
||
|
||
if (useAnon) {
|
||
#ifdef HAVE_ANON
|
||
wolfSSL_CTX_allow_anon_cipher(ctx);
|
||
if (cipherList == NULL || (cipherList && useDefCipherList)) {
|
||
const char* defaultCipherList;
|
||
defaultCipherList = "ADH-AES256-GCM-SHA384:"
|
||
"ADH-AES128-SHA";
|
||
if (SSL_CTX_set_cipher_list(ctx, defaultCipherList)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "server can't set cipher list 4");
|
||
}
|
||
#endif
|
||
}
|
||
|
||
#if !defined(NO_FILESYSTEM) && !defined(NO_CERTS)
|
||
/* if not using PSK, verify peer with certs
|
||
if using PSK Plus then verify peer certs except PSK suites */
|
||
if (doCliCertCheck && (usePsk == 0 || usePskPlus) && useAnon == 0) {
|
||
unsigned int verify_flags = 0;
|
||
SSL_CTX_set_verify(ctx, WOLFSSL_VERIFY_PEER |
|
||
(usePskPlus ? WOLFSSL_VERIFY_FAIL_EXCEPT_PSK :
|
||
WOLFSSL_VERIFY_FAIL_IF_NO_PEER_CERT),
|
||
(myVerifyAction == VERIFY_OVERRIDE_DATE_ERR ||
|
||
myVerifyAction == VERIFY_FORCE_FAIL) ? myVerify : NULL);
|
||
|
||
#ifdef TEST_BEFORE_DATE
|
||
verify_flags |= WOLFSSL_LOAD_FLAG_DATE_ERR_OKAY;
|
||
#endif
|
||
|
||
if (wolfSSL_CTX_load_verify_locations_ex(ctx, verifyCert, 0,
|
||
verify_flags) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(catastrophic,
|
||
"can't load ca file, Please run from wolfSSL home dir");
|
||
}
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
if (trustCert) {
|
||
if ((ret = wolfSSL_CTX_trust_peer_cert(ctx, trustCert,
|
||
WOLFSSL_FILETYPE_PEM))
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "can't load trusted peer cert file");
|
||
}
|
||
}
|
||
#endif /* WOLFSSL_TRUST_PEER_CERT */
|
||
}
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_SNIFFER
|
||
if (cipherList == NULL && version < 4) {
|
||
/* static RSA or static ECC cipher suites */
|
||
const char* staticCipherList = "AES128-SHA:ECDH-ECDSA-AES128-SHA";
|
||
if (SSL_CTX_set_cipher_list(ctx, staticCipherList) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "server can't set cipher list 3");
|
||
}
|
||
}
|
||
#endif
|
||
|
||
#ifdef HAVE_SNI
|
||
if (sniHostName)
|
||
if (wolfSSL_CTX_UseSNI(ctx, WOLFSSL_SNI_HOST_NAME, sniHostName,
|
||
(word16) XSTRLEN(sniHostName)) != WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "UseSNI failed");
|
||
#endif
|
||
|
||
#ifdef USE_WINDOWS_API
|
||
if (port == 0) {
|
||
/* Generate random port for testing */
|
||
port = GetRandomPort();
|
||
}
|
||
#endif /* USE_WINDOWS_API */
|
||
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
ret = wolfAsync_DevOpen(&devId);
|
||
if (ret < 0) {
|
||
printf("Async device open failed\nRunning without async\n");
|
||
}
|
||
wolfSSL_CTX_UseAsync(ctx, devId);
|
||
#endif /* WOLFSSL_ASYNC_CRYPT */
|
||
|
||
#ifdef WOLFSSL_TLS13
|
||
if (noPskDheKe)
|
||
wolfSSL_CTX_no_dhe_psk(ctx);
|
||
if (noTicket)
|
||
wolfSSL_CTX_no_ticket_TLSv13(ctx);
|
||
#endif
|
||
|
||
while (1) {
|
||
/* allow resume option */
|
||
if (resumeCount > 1) {
|
||
if (dtlsUDP == 0) {
|
||
SOCKADDR_IN_T client;
|
||
socklen_t client_len = sizeof(client);
|
||
clientfd = accept(sockfd, (struct sockaddr*)&client,
|
||
(ACCEPT_THIRD_T)&client_len);
|
||
}
|
||
else {
|
||
tcp_listen(&sockfd, &port, useAnyAddr, dtlsUDP, dtlsSCTP);
|
||
clientfd = sockfd;
|
||
}
|
||
if (WOLFSSL_SOCKET_IS_INVALID(clientfd)) {
|
||
err_sys_ex(runWithErrors, "tcp accept failed");
|
||
}
|
||
}
|
||
#if defined(WOLFSSL_STATIC_MEMORY) && defined(DEBUG_WOLFSSL)
|
||
fprintf(stderr, "Before creating SSL\n");
|
||
if (wolfSSL_CTX_is_static_memory(ctx, &mem_stats) != 1)
|
||
err_sys_ex(runWithErrors, "ctx not using static memory");
|
||
if (wolfSSL_PrintStats(&mem_stats) != 1) /* function in test.h */
|
||
err_sys_ex(runWithErrors, "error printing out memory stats");
|
||
#endif
|
||
|
||
if (doMcast) {
|
||
#ifdef WOLFSSL_MULTICAST
|
||
wolfSSL_CTX_mcast_set_member_id(ctx, mcastID);
|
||
if (wolfSSL_CTX_set_cipher_list(ctx, "WDM-NULL-SHA256")
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys("Couldn't set multicast cipher list.");
|
||
#endif
|
||
}
|
||
|
||
if (doDTLS && dtlsUDP) {
|
||
#ifdef WOLFSSL_DTLS
|
||
if (doBlockSeq) {
|
||
wolfSSL_CTX_SetIOSend(ctx, TestEmbedSendTo);
|
||
}
|
||
#endif
|
||
}
|
||
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
if (pkCallbacks)
|
||
SetupPkCallbacks(ctx);
|
||
#endif
|
||
|
||
ssl = SSL_new(ctx);
|
||
if (ssl == NULL)
|
||
err_sys_ex(catastrophic, "unable to create an SSL object");
|
||
#ifdef OPENSSL_EXTRA
|
||
wolfSSL_KeepArrays(ssl);
|
||
#endif
|
||
|
||
/* Support for loading private key and cert using WOLFSSL object */
|
||
#if !defined(NO_CERTS)
|
||
if ((!usePsk || usePskPlus) && !useAnon && loadCertKeyIntoSSLObj) {
|
||
#ifndef TEST_LOAD_BUFFER
|
||
if (SSL_use_certificate_chain_file(ssl, ourCert)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "can't load server cert file, check file "
|
||
"and run from wolfSSL home dir");
|
||
#else
|
||
/* loads cert chain file using buffer API */
|
||
load_ssl_buffer(ssl, ourCert, WOLFSSL_CERT_CHAIN);
|
||
#endif
|
||
}
|
||
|
||
if (!useNtruKey && (!usePsk || usePskPlus) && !useAnon &&
|
||
loadCertKeyIntoSSLObj
|
||
#if defined(HAVE_PK_CALLBACKS) && defined(TEST_PK_PRIVKEY)
|
||
&& !pkCallbacks
|
||
#endif /* HAVE_PK_CALLBACKS && TEST_PK_PRIVKEY */
|
||
) {
|
||
#ifndef TEST_LOAD_BUFFER
|
||
if (SSL_use_PrivateKey_file(ssl, ourKey, WOLFSSL_FILETYPE_PEM)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(catastrophic, "can't load server private key file, check"
|
||
"file and run from wolfSSL home dir");
|
||
#else
|
||
/* loads private key file using buffer API */
|
||
load_ssl_buffer(ssl, ourKey, WOLFSSL_KEY);
|
||
#endif
|
||
}
|
||
#endif /* !NO_CERTS */
|
||
|
||
#ifdef WOLFSSL_SEND_HRR_COOKIE
|
||
if (hrrCookie && wolfSSL_send_hrr_cookie(ssl, NULL, 0)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys("unable to set use of cookie with HRR msg");
|
||
}
|
||
#endif
|
||
|
||
#if defined(WOLFSSL_STATIC_MEMORY) && defined(DEBUG_WOLFSSL)
|
||
fprintf(stderr, "After creating SSL\n");
|
||
if (wolfSSL_CTX_is_static_memory(ctx, &mem_stats) != 1)
|
||
err_sys_ex(runWithErrors, "ctx not using static memory");
|
||
if (wolfSSL_PrintStats(&mem_stats) != 1) /* function in test.h */
|
||
err_sys_ex(runWithErrors, "error printing out memory stats");
|
||
#endif
|
||
|
||
if (doMcast) {
|
||
#ifdef WOLFSSL_MULTICAST
|
||
/* DTLS multicast secret for testing only */
|
||
#define CLI_SRV_RANDOM_SZ 32 /* RAN_LEN (see internal.h) */
|
||
#define PMS_SZ 512 /* ENCRYPT_LEN (see internal.h) */
|
||
byte pms[PMS_SZ]; /* pre master secret */
|
||
byte cr[CLI_SRV_RANDOM_SZ]; /* client random */
|
||
byte sr[CLI_SRV_RANDOM_SZ]; /* server random */
|
||
const byte suite[2] = {0, 0xfe}; /* WDM_WITH_NULL_SHA256 */
|
||
|
||
XMEMSET(pms, 0x23, sizeof(pms));
|
||
XMEMSET(cr, 0xA5, sizeof(cr));
|
||
XMEMSET(sr, 0x5A, sizeof(sr));
|
||
|
||
if (wolfSSL_set_secret(ssl, 1, pms, sizeof(pms), cr, sr, suite)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys("unable to set mcast secret");
|
||
}
|
||
#endif
|
||
}
|
||
|
||
#ifdef HAVE_SECURE_RENEGOTIATION
|
||
if (scr) {
|
||
if (wolfSSL_UseSecureRenegotiation(ssl) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "can't enable secure renegotiation");
|
||
}
|
||
}
|
||
#endif /* HAVE_SECURE_RENEGOTIATION */
|
||
|
||
#if !defined(NO_FILESYSTEM) && !defined(NO_CERTS)
|
||
#if defined(WOLFSSL_TLS13) && defined(WOLFSSL_POST_HANDSHAKE_AUTH)
|
||
if (postHandAuth) {
|
||
unsigned int verify_flags = 0;
|
||
|
||
SSL_set_verify(ssl, WOLFSSL_VERIFY_PEER |
|
||
((usePskPlus) ? WOLFSSL_VERIFY_FAIL_EXCEPT_PSK :
|
||
WOLFSSL_VERIFY_FAIL_IF_NO_PEER_CERT), 0);
|
||
|
||
#ifdef TEST_BEFORE_DATE
|
||
verify_flags |= WOLFSSL_LOAD_FLAG_DATE_ERR_OKAY;
|
||
#endif
|
||
|
||
if (wolfSSL_CTX_load_verify_locations_ex(ctx, verifyCert, 0,
|
||
verify_flags)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "can't load ca file, Please run from "
|
||
"wolfSSL home dir");
|
||
}
|
||
#ifdef WOLFSSL_TRUST_PEER_CERT
|
||
if (trustCert) {
|
||
if ((ret = wolfSSL_trust_peer_cert(ssl, trustCert,
|
||
WOLFSSL_FILETYPE_PEM)) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "can't load trusted peer cert "
|
||
"file");
|
||
}
|
||
}
|
||
#endif /* WOLFSSL_TRUST_PEER_CERT */
|
||
}
|
||
#endif
|
||
#endif
|
||
|
||
|
||
#ifndef NO_HANDSHAKE_DONE_CB
|
||
wolfSSL_SetHsDoneCb(ssl, myHsDoneCb, NULL);
|
||
#endif
|
||
#ifdef HAVE_CRL
|
||
if (!disableCRL) {
|
||
#ifdef HAVE_CRL_MONITOR
|
||
crlFlags = WOLFSSL_CRL_MONITOR | WOLFSSL_CRL_START_MON;
|
||
#endif
|
||
if (wolfSSL_EnableCRL(ssl, 0) != WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "unable to enable CRL");
|
||
if (wolfSSL_LoadCRL(ssl, crlPemDir, WOLFSSL_FILETYPE_PEM, crlFlags)
|
||
!= WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "unable to load CRL");
|
||
if (wolfSSL_SetCRL_Cb(ssl, CRL_CallBack) != WOLFSSL_SUCCESS)
|
||
err_sys_ex(runWithErrors, "unable to set CRL callback url");
|
||
}
|
||
#endif
|
||
#ifdef HAVE_OCSP
|
||
if (useOcsp) {
|
||
if (ocspUrl != NULL) {
|
||
wolfSSL_CTX_SetOCSP_OverrideURL(ctx, ocspUrl);
|
||
wolfSSL_CTX_EnableOCSP(ctx, WOLFSSL_OCSP_NO_NONCE
|
||
| WOLFSSL_OCSP_URL_OVERRIDE);
|
||
}
|
||
else
|
||
wolfSSL_CTX_EnableOCSP(ctx, WOLFSSL_OCSP_NO_NONCE);
|
||
}
|
||
#ifndef NO_RSA
|
||
/* All the OSCP Stapling test certs are RSA. */
|
||
#if defined(HAVE_CERTIFICATE_STATUS_REQUEST) \
|
||
|| defined(HAVE_CERTIFICATE_STATUS_REQUEST_V2)
|
||
{ /* scope start */
|
||
const char* ca1 = "certs/ocsp/intermediate1-ca-cert.pem";
|
||
const char* ca2 = "certs/ocsp/intermediate2-ca-cert.pem";
|
||
const char* ca3 = "certs/ocsp/intermediate3-ca-cert.pem";
|
||
int fails = 0;
|
||
|
||
if (wolfSSL_CTX_EnableOCSPStapling(ctx) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(catastrophic, "can't enable OCSP Stapling "
|
||
"Certificate Manager");
|
||
}
|
||
if (SSL_CTX_load_verify_locations(ctx, ca1, 0) != WOLFSSL_SUCCESS) {
|
||
fails++;
|
||
err_sys_ex(runWithErrors, "can't load ca file, Please run from "
|
||
"wolfSSL home dir");
|
||
}
|
||
if (SSL_CTX_load_verify_locations(ctx, ca2, 0) != WOLFSSL_SUCCESS) {
|
||
fails++;
|
||
err_sys_ex(runWithErrors, "can't load ca file, Please run from "
|
||
"wolfSSL home dir");
|
||
}
|
||
if (SSL_CTX_load_verify_locations(ctx, ca3, 0) != WOLFSSL_SUCCESS) {
|
||
fails++;
|
||
err_sys_ex(runWithErrors, "can't load ca file, Please run from "
|
||
"wolfSSL home dir");
|
||
}
|
||
if (fails > 2) {
|
||
err_sys_ex(catastrophic, "Failed to load any intermediates for "
|
||
"OCSP stapling test");
|
||
}
|
||
} /* scope end */
|
||
#endif /* HAVE_CERTIFICATE_STATUS_REQUEST HAVE_CERTIFICATE_STATUS_REQUEST_V2 */
|
||
#endif /* NO_RSA */
|
||
#endif /* HAVE_OCSP */
|
||
|
||
#ifdef HAVE_PK_CALLBACKS
|
||
if (pkCallbacks)
|
||
SetupPkCallbackContexts(ssl, &pkCbInfo);
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_TLS13
|
||
if (version >= 4) {
|
||
WOLFSSL_START(WC_FUNC_CLIENT_KEY_EXCHANGE_DO);
|
||
if (onlyKeyShare == 2) {
|
||
if (useX25519 == 1) {
|
||
#ifdef HAVE_CURVE25519
|
||
int groups[1] = { WOLFSSL_ECC_X25519 };
|
||
|
||
if (wolfSSL_UseKeyShare(ssl, WOLFSSL_ECC_X25519)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys("unable to use curve x25519");
|
||
}
|
||
if (wolfSSL_set_groups(ssl, groups, 1) != WOLFSSL_SUCCESS) {
|
||
err_sys("unable to set groups: x25519");
|
||
}
|
||
#endif
|
||
}
|
||
else if (useX448 == 1) {
|
||
#ifdef HAVE_CURVE448
|
||
int groups[1] = { WOLFSSL_ECC_X448 };
|
||
|
||
if (wolfSSL_UseKeyShare(ssl, WOLFSSL_ECC_X448)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys("unable to use curve x448");
|
||
}
|
||
if (wolfSSL_set_groups(ssl, groups, 1) != WOLFSSL_SUCCESS) {
|
||
err_sys("unable to set groups: x448");
|
||
}
|
||
#endif
|
||
}
|
||
else {
|
||
#ifdef HAVE_ECC
|
||
#if !defined(NO_ECC256) || defined(HAVE_ALL_CURVES)
|
||
int groups[1] = { WOLFSSL_ECC_SECP256R1 };
|
||
|
||
if (wolfSSL_UseKeyShare(ssl, WOLFSSL_ECC_SECP256R1)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys("unable to use curve secp256r1");
|
||
}
|
||
if (wolfSSL_set_groups(ssl, groups, 1) != WOLFSSL_SUCCESS) {
|
||
err_sys("unable to set groups: secp256r1");
|
||
}
|
||
#endif
|
||
#endif
|
||
}
|
||
}
|
||
else if (onlyKeyShare == 1) {
|
||
#ifdef HAVE_FFDHE_2048
|
||
int groups[1] = { WOLFSSL_FFDHE_2048 };
|
||
|
||
if (wolfSSL_UseKeyShare(ssl, WOLFSSL_FFDHE_2048)
|
||
!= WOLFSSL_SUCCESS) {
|
||
err_sys("unable to use DH 2048-bit parameters");
|
||
}
|
||
if (wolfSSL_set_groups(ssl, groups, 1) != WOLFSSL_SUCCESS) {
|
||
err_sys("unable to set groups: DH 2048-bit");
|
||
}
|
||
#endif
|
||
}
|
||
WOLFSSL_END(WC_FUNC_CLIENT_KEY_EXCHANGE_DO);
|
||
}
|
||
#endif
|
||
|
||
#ifdef HAVE_ENCRYPT_THEN_MAC
|
||
if (disallowETM)
|
||
wolfSSL_AllowEncryptThenMac(ssl, 0);
|
||
#endif
|
||
|
||
|
||
/* do accept */
|
||
readySignal = ((func_args*)args)->signal;
|
||
if (readySignal) {
|
||
readySignal->srfName = serverReadyFile;
|
||
}
|
||
tcp_accept(&sockfd, &clientfd, (func_args*)args, port, useAnyAddr,
|
||
dtlsUDP, dtlsSCTP, serverReadyFile ? 1 : 0, doListen);
|
||
doListen = 0; /* Don't listen next time */
|
||
|
||
if (port == 0) {
|
||
port = readySignal->port;
|
||
}
|
||
|
||
if (SSL_set_fd(ssl, clientfd) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(catastrophic, "error in setting fd");
|
||
}
|
||
|
||
#ifdef HAVE_TRUSTED_CA
|
||
if (trustedCaKeyId) {
|
||
if (wolfSSL_UseTrustedCA(ssl, WOLFSSL_TRUSTED_CA_PRE_AGREED,
|
||
NULL, 0) != WOLFSSL_SUCCESS) {
|
||
err_sys_ex(runWithErrors, "UseTrustedCA failed");
|
||
}
|
||
}
|
||
#endif /* HAVE_TRUSTED_CA */
|
||
|
||
#ifdef HAVE_ALPN
|
||
if (alpnList != NULL) {
|
||
printf("ALPN accepted protocols list : %s\n", alpnList);
|
||
wolfSSL_UseALPN(ssl, alpnList, (word32)XSTRLEN(alpnList), alpn_opt);
|
||
}
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_DTLS
|
||
if (doDTLS && dtlsUDP) {
|
||
SOCKADDR_IN_T cliaddr;
|
||
byte b[1500];
|
||
int n;
|
||
socklen_t len = sizeof(cliaddr);
|
||
|
||
/* For DTLS, peek at the next datagram so we can get the client's
|
||
* address and set it into the ssl object later to generate the
|
||
* cookie. */
|
||
n = (int)recvfrom(clientfd, (char*)b, sizeof(b), MSG_PEEK,
|
||
(struct sockaddr*)&cliaddr, &len);
|
||
if (n <= 0)
|
||
err_sys_ex(runWithErrors, "recvfrom failed");
|
||
|
||
if (doBlockSeq) {
|
||
XMEMCPY(&dtlsCtx.peer.sa, &cliaddr, len);
|
||
dtlsCtx.peer.sz = len;
|
||
dtlsCtx.wfd = clientfd;
|
||
dtlsCtx.failOnce = 1;
|
||
|
||
wolfSSL_SetIOWriteCtx(ssl, &dtlsCtx);
|
||
}
|
||
else {
|
||
wolfSSL_dtls_set_peer(ssl, &cliaddr, len);
|
||
}
|
||
}
|
||
#endif
|
||
if ((usePsk == 0 || usePskPlus) || useAnon == 1 || cipherList != NULL
|
||
|| needDH == 1) {
|
||
#if !defined(NO_FILESYSTEM) && !defined(NO_DH) && !defined(NO_ASN)
|
||
wolfSSL_SetTmpDH_file(ssl, ourDhParam, WOLFSSL_FILETYPE_PEM);
|
||
#elif !defined(NO_DH)
|
||
SetDH(ssl); /* repick suites with DHE, higher priority than
|
||
* PSK */
|
||
#endif
|
||
#if !defined(NO_DH) && !defined(WOLFSSL_OLD_PRIME_CHECK) && \
|
||
!defined(HAVE_FIPS) && !defined(HAVE_SELFTEST)
|
||
if (!doDhKeyCheck)
|
||
wolfSSL_SetEnableDhKeyTest(ssl, 0);
|
||
#endif
|
||
}
|
||
|
||
#ifndef WOLFSSL_CALLBACKS
|
||
if (nonBlocking) {
|
||
#ifdef WOLFSSL_DTLS
|
||
if (doDTLS) {
|
||
wolfSSL_dtls_set_using_nonblock(ssl, 1);
|
||
}
|
||
#endif
|
||
tcp_set_nonblocking(&clientfd);
|
||
|
||
ret = NonBlockingSSL_Accept(ssl);
|
||
}
|
||
else {
|
||
#ifdef WOLFSSL_EARLY_DATA
|
||
if (earlyData) {
|
||
do {
|
||
int len;
|
||
err = 0; /* reset error */
|
||
ret = wolfSSL_read_early_data(ssl, input, sizeof(input)-1,
|
||
&len);
|
||
if (ret != WOLFSSL_SUCCESS) {
|
||
err = SSL_get_error(ssl, 0);
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl,
|
||
WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
#endif
|
||
}
|
||
if (ret > 0) {
|
||
input[ret] = 0; /* null terminate message */
|
||
printf("Early Data Client message: %s\n", input);
|
||
}
|
||
} while (err == WC_PENDING_E || ret > 0);
|
||
}
|
||
#endif
|
||
do {
|
||
err = 0; /* reset error */
|
||
ret = SSL_accept(ssl);
|
||
if (ret != WOLFSSL_SUCCESS) {
|
||
err = SSL_get_error(ssl, 0);
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
#endif
|
||
}
|
||
} while (err == WC_PENDING_E);
|
||
}
|
||
#else
|
||
ret = NonBlockingSSL_Accept(ssl);
|
||
#endif
|
||
if (ret != WOLFSSL_SUCCESS) {
|
||
err = SSL_get_error(ssl, 0);
|
||
printf("SSL_accept error %d, %s\n", err,
|
||
ERR_error_string(err, buffer));
|
||
if (!exitWithRet) {
|
||
err_sys_ex(runWithErrors, "SSL_accept failed");
|
||
} else {
|
||
/* cleanup */
|
||
SSL_free(ssl); ssl = NULL;
|
||
SSL_CTX_free(ctx); ctx = NULL;
|
||
CloseSocket(clientfd);
|
||
CloseSocket(sockfd);
|
||
((func_args*)args)->return_code = err;
|
||
goto exit;
|
||
}
|
||
}
|
||
|
||
showPeerEx(ssl, lng_index);
|
||
if (SSL_state(ssl) != 0) {
|
||
err_sys_ex(runWithErrors, "SSL in error state");
|
||
}
|
||
|
||
#ifdef OPENSSL_EXTRA
|
||
{
|
||
byte* rnd;
|
||
byte* pt;
|
||
size_t size;
|
||
|
||
/* get size of buffer then print */
|
||
size = wolfSSL_get_server_random(NULL, NULL, 0);
|
||
if (size == 0) {
|
||
err_sys_ex(runWithErrors, "error getting server random buffer "
|
||
"size");
|
||
}
|
||
|
||
rnd = (byte*)XMALLOC(size, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
||
if (rnd == NULL) {
|
||
err_sys_ex(runWithErrors, "error creating server random buffer");
|
||
}
|
||
|
||
size = wolfSSL_get_server_random(ssl, rnd, size);
|
||
if (size == 0) {
|
||
if (rnd) {
|
||
XFREE(rnd, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
||
rnd = NULL;
|
||
}
|
||
err_sys_ex(runWithErrors, "error getting server random buffer");
|
||
}
|
||
|
||
if (rnd) {
|
||
printf("Server Random : ");
|
||
for (pt = rnd; pt < rnd + size; pt++) printf("%02X", *pt);
|
||
printf("\n");
|
||
|
||
XFREE(rnd, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
||
rnd = NULL;
|
||
}
|
||
}
|
||
#endif
|
||
|
||
#ifdef HAVE_ALPN
|
||
if (alpnList != NULL) {
|
||
char *protocol_name = NULL, *list = NULL;
|
||
word16 protocol_nameSz = 0, listSz = 0;
|
||
|
||
err = wolfSSL_ALPN_GetProtocol(ssl, &protocol_name,
|
||
&protocol_nameSz);
|
||
if (err == WOLFSSL_SUCCESS)
|
||
printf("Sent ALPN protocol : %s (%d)\n",
|
||
protocol_name, protocol_nameSz);
|
||
else if (err == WOLFSSL_ALPN_NOT_FOUND)
|
||
printf("No ALPN response sent (no match)\n");
|
||
else
|
||
printf("Getting ALPN protocol name failed\n");
|
||
|
||
err = wolfSSL_ALPN_GetPeerProtocol(ssl, &list, &listSz);
|
||
if (err == WOLFSSL_SUCCESS)
|
||
printf("List of protocol names sent by Client: %s (%d)\n",
|
||
list, listSz);
|
||
else
|
||
printf("Get list of client's protocol name failed\n");
|
||
|
||
free(list);
|
||
}
|
||
#endif
|
||
|
||
if (echoData == 0 && throughput == 0) {
|
||
ServerRead(ssl, input, sizeof(input)-1);
|
||
err = SSL_get_error(ssl, 0);
|
||
}
|
||
|
||
#if defined(HAVE_SECURE_RENEGOTIATION) && \
|
||
defined(HAVE_SERVER_RENEGOTIATION_INFO)
|
||
if (scr && forceScr) {
|
||
if (nonBlocking) {
|
||
printf("not doing secure renegotiation on example with"
|
||
" nonblocking yet\n");
|
||
} else {
|
||
if ((ret = wolfSSL_Rehandshake(ssl)) != WOLFSSL_SUCCESS) {
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
err = wolfSSL_get_error(ssl, 0);
|
||
while (err == WC_PENDING_E) {
|
||
err = 0;
|
||
ret = wolfSSL_negotiate(ssl);
|
||
if (ret != WOLFSSL_SUCCESS) {
|
||
err = wolfSSL_get_error(ssl, 0);
|
||
if (err == WC_PENDING_E) {
|
||
ret = wolfSSL_AsyncPoll(ssl, WOLF_POLL_FLAG_CHECK_HW);
|
||
if (ret < 0) break;
|
||
}
|
||
}
|
||
}
|
||
if (ret != WOLFSSL_SUCCESS)
|
||
#endif
|
||
printf("not doing secure renegotiation\n");
|
||
}
|
||
else {
|
||
printf("RENEGOTIATION SUCCESSFUL\n");
|
||
}
|
||
}
|
||
}
|
||
#endif /* HAVE_SECURE_RENEGOTIATION */
|
||
|
||
if (err == 0 && echoData == 0 && throughput == 0) {
|
||
const char* write_msg;
|
||
int write_msg_sz;
|
||
|
||
#ifdef WOLFSSL_TLS13
|
||
if (updateKeysIVs)
|
||
wolfSSL_update_keys(ssl);
|
||
#endif
|
||
#if defined(WOLFSSL_TLS13) && defined(WOLFSSL_POST_HANDSHAKE_AUTH)
|
||
if (postHandAuth)
|
||
wolfSSL_request_certificate(ssl);
|
||
#endif
|
||
|
||
/* Write data */
|
||
if (!useWebServerMsg) {
|
||
write_msg = kReplyMsg;
|
||
write_msg_sz = (int)XSTRLEN(kReplyMsg);
|
||
}
|
||
else {
|
||
write_msg = kHttpServerMsg;
|
||
write_msg_sz = (int)XSTRLEN(kHttpServerMsg);
|
||
}
|
||
ServerWrite(ssl, write_msg, write_msg_sz);
|
||
|
||
#ifdef WOLFSSL_TLS13
|
||
if (updateKeysIVs || postHandAuth)
|
||
ServerRead(ssl, input, sizeof(input)-1);
|
||
#endif
|
||
}
|
||
else if (err == 0 || err == WOLFSSL_ERROR_ZERO_RETURN) {
|
||
err = ServerEchoData(ssl, clientfd, echoData, block, throughput);
|
||
if (err != 0) {
|
||
SSL_free(ssl); ssl = NULL;
|
||
SSL_CTX_free(ctx); ctx = NULL;
|
||
CloseSocket(clientfd);
|
||
CloseSocket(sockfd);
|
||
((func_args*)args)->return_code = err;
|
||
goto exit;
|
||
}
|
||
}
|
||
|
||
#if defined(WOLFSSL_MDK_SHELL) && defined(HAVE_MDK_RTX)
|
||
os_dly_wait(500) ;
|
||
#elif defined (WOLFSSL_TIRTOS)
|
||
Task_yield();
|
||
#endif
|
||
|
||
if (dtlsUDP == 0) {
|
||
ret = SSL_shutdown(ssl);
|
||
if (wc_shutdown && ret == WOLFSSL_SHUTDOWN_NOT_DONE) {
|
||
ret = SSL_shutdown(ssl); /* bidirectional shutdown */
|
||
if (ret == WOLFSSL_SUCCESS)
|
||
printf("Bidirectional shutdown complete\n");
|
||
}
|
||
}
|
||
|
||
/* display collected statistics */
|
||
#ifdef WOLFSSL_STATIC_MEMORY
|
||
if (wolfSSL_is_static_memory(ssl, &ssl_stats) != 1)
|
||
err_sys_ex(runWithErrors, "static memory was not used with ssl");
|
||
|
||
fprintf(stderr, "\nprint off SSL memory stats\n");
|
||
fprintf(stderr, "*** This is memory state before wolfSSL_free is "
|
||
"called\n");
|
||
fprintf(stderr, "peak connection memory = %d\n", ssl_stats.peakMem);
|
||
fprintf(stderr, "current memory in use = %d\n", ssl_stats.curMem);
|
||
fprintf(stderr, "peak connection allocs = %d\n", ssl_stats.peakAlloc);
|
||
fprintf(stderr, "current connection allocs = %d\n",ssl_stats.curAlloc);
|
||
fprintf(stderr, "total connection allocs = %d\n",
|
||
ssl_stats.totalAlloc);
|
||
fprintf(stderr, "total connection frees = %d\n\n",
|
||
ssl_stats.totalFr);
|
||
|
||
#endif
|
||
SSL_free(ssl); ssl = NULL;
|
||
|
||
CloseSocket(clientfd);
|
||
|
||
if (resume == 1 && resumeCount == 0) {
|
||
resumeCount++; /* only do one resume for testing */
|
||
continue;
|
||
}
|
||
resumeCount = 0;
|
||
|
||
cnt++;
|
||
if (loops > 0 && --loops == 0) {
|
||
break; /* out of while loop, done with normal and resume option */
|
||
}
|
||
} /* while(1) */
|
||
|
||
WOLFSSL_TIME(cnt);
|
||
(void)cnt;
|
||
|
||
#if defined(HAVE_CERTIFICATE_STATUS_REQUEST) \
|
||
|| defined(HAVE_CERTIFICATE_STATUS_REQUEST_V2)
|
||
wolfSSL_CTX_DisableOCSPStapling(ctx);
|
||
#endif
|
||
|
||
CloseSocket(sockfd);
|
||
SSL_CTX_free(ctx); ctx = NULL;
|
||
|
||
((func_args*)args)->return_code = 0;
|
||
|
||
exit:
|
||
|
||
#if defined(HAVE_ECC) && defined(FP_ECC) && defined(HAVE_THREAD_LS) \
|
||
&& (defined(NO_MAIN_DRIVER) || defined(HAVE_STACK_SIZE))
|
||
wc_ecc_fp_free(); /* free per thread cache */
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_TIRTOS
|
||
fdCloseSession(Task_self());
|
||
#endif
|
||
|
||
#if defined(HAVE_SESSION_TICKET) && defined(HAVE_CHACHA) && \
|
||
defined(HAVE_POLY1305)
|
||
TicketCleanup();
|
||
#endif
|
||
|
||
#ifdef WOLFSSL_ASYNC_CRYPT
|
||
wolfAsync_DevClose(&devId);
|
||
#endif
|
||
|
||
/* There are use cases when these assignments are not read. To avoid
|
||
* potential confusion those warnings have been handled here.
|
||
*/
|
||
(void) ourKey;
|
||
(void) verifyCert;
|
||
(void) doCliCertCheck;
|
||
(void) useNtruKey;
|
||
(void) ourDhParam;
|
||
(void) ourCert;
|
||
(void) useX25519;
|
||
(void) useX448;
|
||
#ifdef HAVE_SECURE_RENEGOTIATION
|
||
(void) forceScr;
|
||
#endif
|
||
#ifndef WOLFSSL_TIRTOS
|
||
return 0;
|
||
#endif
|
||
}
|
||
|
||
#endif /* !NO_WOLFSSL_SERVER */
|
||
|
||
|
||
/* so overall tests can pull in test function */
|
||
#ifndef NO_MAIN_DRIVER
|
||
|
||
int main(int argc, char** argv)
|
||
{
|
||
func_args args;
|
||
tcp_ready ready;
|
||
|
||
StartTCP();
|
||
|
||
args.argc = argc;
|
||
args.argv = argv;
|
||
args.signal = &ready;
|
||
args.return_code = 0;
|
||
InitTcpReady(&ready);
|
||
|
||
#if defined(DEBUG_WOLFSSL) && !defined(WOLFSSL_MDK_SHELL)
|
||
wolfSSL_Debugging_ON();
|
||
#endif
|
||
wolfSSL_Init();
|
||
ChangeToWolfRoot();
|
||
|
||
#ifndef NO_WOLFSSL_SERVER
|
||
#ifdef HAVE_STACK_SIZE
|
||
StackSizeCheck(&args, server_test);
|
||
#else
|
||
server_test(&args);
|
||
#endif
|
||
#else
|
||
printf("Server not compiled in!\n");
|
||
#endif
|
||
|
||
wolfSSL_Cleanup();
|
||
FreeTcpReady(&ready);
|
||
|
||
#ifdef HAVE_WNR
|
||
if (wc_FreeNetRandom() < 0)
|
||
err_sys_ex(runWithErrors, "Failed to free netRandom context");
|
||
#endif /* HAVE_WNR */
|
||
|
||
return args.return_code;
|
||
}
|
||
|
||
int myoptind = 0;
|
||
char* myoptarg = NULL;
|
||
|
||
#endif /* NO_MAIN_DRIVER */
|