676 lines
20 KiB
C
676 lines
20 KiB
C
/* snifftest.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/wolfcrypt/settings.h>
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#include <wolfssl/wolfcrypt/types.h>
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#include <wolfssl/wolfcrypt/logging.h>
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#ifdef WOLFSSL_SNIFFER_STORE_DATA_CB
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#include <wolfssl/wolfcrypt/memory.h>
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#endif
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#ifdef _WIN32
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#define WOLFSSL_SNIFFER
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#endif
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#ifndef WOLFSSL_SNIFFER
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#ifndef NO_MAIN_DRIVER
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/* blank build */
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#include <stdio.h>
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#include <stdlib.h>
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int main(void)
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{
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printf("do ./configure --enable-sniffer to enable build support\n");
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return EXIT_SUCCESS;
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}
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#endif /* !NO_MAIN_DRIVER */
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#else
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/* do a full build */
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#ifdef _MSC_VER
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/* builds on *nix too, for scanf device and port */
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#define _CRT_SECURE_NO_WARNINGS
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#endif
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#include <pcap/pcap.h> /* pcap stuff */
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#include <stdio.h> /* printf */
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#include <stdlib.h> /* EXIT_SUCCESS */
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#include <string.h> /* strcmp */
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#include <signal.h> /* signal */
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#include <ctype.h> /* isprint */
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#include <cyassl/sniffer.h>
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#ifndef _WIN32
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#include <sys/socket.h> /* AF_INET */
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#include <arpa/inet.h>
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#include <netinet/in.h>
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#endif
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typedef unsigned char byte;
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enum {
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ETHER_IF_FRAME_LEN = 14, /* ethernet interface frame length */
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NULL_IF_FRAME_LEN = 4, /* no link interface frame length */
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};
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/* A TLS record can be 16k and change. The chain is broken up into 2K chunks.
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* This covers the TLS record, plus a chunk for TCP/IP headers. */
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#ifndef CHAIN_INPUT_CHUNK_SIZE
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#define CHAIN_INPUT_CHUNK_SIZE 2048
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#elif (CHAIN_INPUT_CHUNK_SIZE < 256)
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#undef CHAIN_INPUT_CHUNK_SIZE
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#define CHAIN_INPUT_CHUNK_SIZE 256
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#elif (CHAIN_INPUT_CHUNK_SIZE > 16384)
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#undef CHAIN_INPUT_CHUNK_SIZE
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#define CHAIN_INPUT_CHUNK_SIZE 16384
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#endif
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#define CHAIN_INPUT_COUNT ((16384 / CHAIN_INPUT_CHUNK_SIZE) + 1)
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#ifndef STORE_DATA_BLOCK_SZ
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#define STORE_DATA_BLOCK_SZ 1024
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#endif
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#define DEFAULT_SERVER_EPH_KEY_ECC "../../certs/statickeys/ecc-secp256r1.pem"
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#define DEFAULT_SERVER_EPH_KEY_DH "../../certs/statickeys/dh-ffdhe2048.pem"
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#ifndef DEFAULT_SERVER_EPH_KEY
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#if defined(HAVE_ECC) && !defined(NO_ECC_SECP) && \
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(!defined(NO_ECC256) || defined(HAVE_ALL_CURVES))
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#if !defined(NO_DH)
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#define DEFAULT_SERVER_EPH_KEY DEFAULT_SERVER_EPH_KEY_ECC "," DEFAULT_SERVER_EPH_KEY_DH
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#else
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#define DEFAULT_SERVER_EPH_KEY DEFAULT_SERVER_EPH_KEY_ECC
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#endif
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#elif !defined(NO_DH)
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#define DEFAULT_SERVER_EPH_KEY DEFAULT_SERVER_EPH_KEY_DH
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#endif
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#endif
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#define DEFAULT_SERVER_KEY_RSA "../../certs/server-key.pem"
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#define DEFAULT_SERVER_KEY_ECC "../../certs/ecc-key.pem"
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#ifndef DEFAULT_SERVER_KEY
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#ifndef NO_RSA
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#define DEFAULT_SERVER_KEY DEFAULT_SERVER_KEY_RSA
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#elif defined(HAVE_ECC)
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#define DEFAULT_SERVER_KEY DEFAULT_SERVER_KEY_ECC
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#endif
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#endif
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#ifdef WOLFSSL_SNIFFER_WATCH
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static const byte rsaHash[] = {
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0x4e, 0xa8, 0x55, 0x02, 0xe1, 0x84, 0x7e, 0xe1,
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0xb5, 0x97, 0xd2, 0xf0, 0x92, 0x3a, 0xfd, 0x0d,
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0x98, 0x26, 0x06, 0x85, 0x8d, 0xa4, 0xc7, 0x35,
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0xd4, 0x74, 0x8f, 0xd0, 0xe7, 0xa8, 0x27, 0xaa
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};
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static const byte eccHash[] = {
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0x80, 0x3d, 0xff, 0xca, 0x2e, 0x20, 0xd9, 0xdf,
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0xfe, 0x64, 0x4e, 0x25, 0x6a, 0xee, 0xee, 0x60,
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0xc1, 0x48, 0x7b, 0xff, 0xa0, 0xfb, 0xeb, 0xac,
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0xe2, 0xa4, 0xdd, 0xb5, 0x18, 0x38, 0x78, 0x38
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};
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#endif
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pcap_t* pcap = NULL;
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pcap_if_t* alldevs = NULL;
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static void FreeAll(void)
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{
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if (pcap)
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pcap_close(pcap);
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if (alldevs)
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pcap_freealldevs(alldevs);
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#ifndef _WIN32
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ssl_FreeSniffer();
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#endif
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}
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#ifdef WOLFSSL_SNIFFER_STATS
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static void DumpStats(void)
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{
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SSLStats sslStats;
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ssl_ReadStatistics(&sslStats);
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printf("SSL Stats (sslStandardConns):%lu\n",
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sslStats.sslStandardConns);
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printf("SSL Stats (sslClientAuthConns):%lu\n",
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sslStats.sslClientAuthConns);
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printf("SSL Stats (sslResumedConns):%lu\n",
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sslStats.sslResumedConns);
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printf("SSL Stats (sslEphemeralMisses):%lu\n",
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sslStats.sslEphemeralMisses);
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printf("SSL Stats (sslResumeMisses):%lu\n",
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sslStats.sslResumeMisses);
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printf("SSL Stats (sslCiphersUnsupported):%lu\n",
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sslStats.sslCiphersUnsupported);
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printf("SSL Stats (sslKeysUnmatched):%lu\n",
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sslStats.sslKeysUnmatched);
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printf("SSL Stats (sslKeyFails):%lu\n",
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sslStats.sslKeyFails);
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printf("SSL Stats (sslDecodeFails):%lu\n",
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sslStats.sslDecodeFails);
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printf("SSL Stats (sslAlerts):%lu\n",
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sslStats.sslAlerts);
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printf("SSL Stats (sslDecryptedBytes):%lu\n",
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sslStats.sslDecryptedBytes);
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printf("SSL Stats (sslEncryptedBytes):%lu\n",
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sslStats.sslEncryptedBytes);
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printf("SSL Stats (sslEncryptedPackets):%lu\n",
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sslStats.sslEncryptedPackets);
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printf("SSL Stats (sslDecryptedPackets):%lu\n",
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sslStats.sslDecryptedPackets);
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printf("SSL Stats (sslKeyMatches):%lu\n",
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sslStats.sslKeyMatches);
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printf("SSL Stats (sslEncryptedConns):%lu\n",
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sslStats.sslEncryptedConns);
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}
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#endif /* WOLFSSL_SNIFFER_STATS */
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static void sig_handler(const int sig)
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{
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printf("SIGINT handled = %d.\n", sig);
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FreeAll();
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#ifdef WOLFSSL_SNIFFER_STATS
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DumpStats();
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#endif
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if (sig)
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exit(EXIT_SUCCESS);
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}
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static void err_sys(const char* msg)
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{
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fprintf(stderr, "%s\n", msg);
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if (msg)
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exit(EXIT_FAILURE);
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}
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#ifdef _WIN32
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#define SNPRINTF _snprintf
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#else
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#define SNPRINTF snprintf
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#endif
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static char* iptos(const struct in_addr* addr)
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{
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static char output[32];
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byte *p = (byte*)&addr->s_addr;
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snprintf(output, sizeof(output), "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
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return output;
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}
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static const char* ip6tos(const struct in6_addr* addr)
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{
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static char output[42];
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return inet_ntop(AF_INET6, addr, output, 42);
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}
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#if defined(WOLFSSL_SNIFFER_STORE_DATA_CB) || defined(WOLFSSL_SNIFFER_CHAIN_INPUT)
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static inline unsigned int min(unsigned int a, unsigned int b)
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{
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return a > b ? b : a;
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}
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#endif
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#ifdef WOLFSSL_SNIFFER_WATCH
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static int myWatchCb(void* vSniffer,
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const unsigned char* certHash, unsigned int certHashSz,
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const unsigned char* certChain, unsigned int certChainSz,
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void* ctx, char* error)
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{
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const char* certName = NULL;
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(void)certChain;
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(void)certChainSz;
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(void)ctx;
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if (certHashSz == sizeof(rsaHash) &&
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XMEMCMP(certHash, rsaHash, certHashSz) == 0) {
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certName = DEFAULT_SERVER_KEY_RSA;
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}
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if (certHashSz == sizeof(eccHash) &&
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XMEMCMP(certHash, eccHash, certHashSz) == 0) {
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certName = DEFAULT_SERVER_KEY_ECC;
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}
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if (certName == NULL) {
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/* don't return error if key is not loaded */
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printf("Warning: No matching key found for cert hash\n");
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return 0;
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}
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return ssl_SetWatchKey_file(vSniffer, certName, FILETYPE_PEM, NULL, error);
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}
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#endif /* WOLFSSL_SNIFFER_WATCH */
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#ifdef WOLFSSL_SNIFFER_STORE_DATA_CB
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static int myStoreDataCb(const unsigned char* decryptBuf,
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unsigned int decryptBufSz, unsigned int decryptBufOffset, void* ctx)
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{
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byte** data = (byte**)ctx;
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unsigned int qty;
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if (data == NULL)
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return -1;
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if (decryptBufSz < decryptBufOffset)
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return -1;
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qty = min(decryptBufSz - decryptBufOffset, STORE_DATA_BLOCK_SZ);
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if (*data == NULL) {
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byte* tmpData;
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tmpData = (byte*)XREALLOC(*data, decryptBufSz + 1,
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NULL, DYNAMIC_TYPE_TMP_BUFFER);
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if (tmpData == NULL) {
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XFREE(*data, NULL, DYNAMIC_TYPE_TMP_BUFFER);
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*data = NULL;
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return -1;
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}
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*data = tmpData;
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}
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XMEMCPY(*data + decryptBufOffset, decryptBuf + decryptBufOffset, qty);
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return qty;
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}
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#endif /* WOLFSSL_SNIFFER_STORE_DATA_CB */
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/* try and load as both static ephemeral and private key */
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/* only fail if no key is loaded */
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/* Allow comma seperated list of files */
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static int load_key(const char* name, const char* server, int port,
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const char* keyFiles, const char* passwd, char* err)
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{
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int ret = -1;
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int loadCount = 0;
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char *keyFile, *ptr = NULL;
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keyFile = XSTRTOK((char*)keyFiles, ",", &ptr);
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while (keyFile != NULL) {
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#ifdef WOLFSSL_STATIC_EPHEMERAL
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#ifdef HAVE_SNI
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ret = ssl_SetNamedEphemeralKey(name, server, port, keyFile,
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FILETYPE_PEM, passwd, err);
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#else
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ret = ssl_SetEphemeralKey(server, port, keyFile,
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FILETYPE_PEM, passwd, err);
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#endif
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if (ret == 0)
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loadCount++;
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#endif
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#ifdef HAVE_SNI
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ret = ssl_SetNamedPrivateKey(name, server, port, keyFile,
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FILETYPE_PEM, passwd, err);
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#else
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ret = ssl_SetPrivateKey(server, port, keyFile,
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FILETYPE_PEM, passwd, err);
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#endif
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if (ret == 0)
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loadCount++;
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if (loadCount == 0) {
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printf("Failed loading private key %s: ret %d\n", keyFile, ret);
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printf("Please run directly from sslSniffer/sslSnifferTest dir\n");
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ret = -1;
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}
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else {
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ret = 0;
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}
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keyFile = XSTRTOK(NULL, ",", &ptr);
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}
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(void)name;
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return ret;
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}
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int main(int argc, char** argv)
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{
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int ret = 0;
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int hadBadPacket = 0;
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int inum = 0;
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int port = 0;
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int saveFile = 0;
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int i = 0, defDev = 0;
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int frame = ETHER_IF_FRAME_LEN;
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char err[PCAP_ERRBUF_SIZE];
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char filter[32];
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const char *keyFilesSrc = NULL;
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char keyFilesBuf[MAX_FILENAME_SZ];
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char keyFilesUser[MAX_FILENAME_SZ];
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const char *server = NULL;
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const char *sniName = NULL;
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struct bpf_program fp;
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pcap_if_t *d;
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pcap_addr_t *a;
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#ifdef WOLFSSL_SNIFFER_CHAIN_INPUT
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struct iovec chain[CHAIN_INPUT_COUNT];
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int chainSz;
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#endif
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signal(SIGINT, sig_handler);
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#ifndef _WIN32
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ssl_InitSniffer(); /* dll load on Windows */
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#endif
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#ifdef DEBUG_WOLFSSL
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//wolfSSL_Debugging_ON();
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#endif
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ssl_Trace("./tracefile.txt", err);
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ssl_EnableRecovery(1, -1, err);
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#ifdef WOLFSSL_SNIFFER_WATCH
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ssl_SetWatchKeyCallback(myWatchCb, err);
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#endif
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#ifdef WOLFSSL_SNIFFER_STORE_DATA_CB
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ssl_SetStoreDataCallback(myStoreDataCb);
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#endif
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if (argc == 1) {
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char cmdLineArg[128];
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/* normal case, user chooses device and port */
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if (pcap_findalldevs(&alldevs, err) == -1)
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err_sys("Error in pcap_findalldevs");
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for (d = alldevs; d; d=d->next) {
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printf("%d. %s", ++i, d->name);
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if (strcmp(d->name, "lo0") == 0) {
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defDev = i;
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}
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if (d->description)
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printf(" (%s)\n", d->description);
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else
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printf(" (No description available)\n");
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}
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if (i == 0)
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err_sys("No interfaces found! Make sure pcap or WinPcap is"
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" installed correctly and you have sufficient permissions");
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printf("Enter the interface number (1-%d) [default: %d]: ", i, defDev);
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XMEMSET(cmdLineArg, 0, sizeof(cmdLineArg));
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if (XFGETS(cmdLineArg, sizeof(cmdLineArg), stdin))
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inum = XATOI(cmdLineArg);
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if (inum == 0)
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inum = defDev;
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else if (inum < 1 || inum > i)
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err_sys("Interface number out of range");
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/* Jump to the selected adapter */
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for (d = alldevs, i = 0; i < inum - 1; d = d->next, i++);
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pcap = pcap_create(d->name, err);
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if (pcap == NULL) printf("pcap_create failed %s\n", err);
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/* print out addresses for selected interface */
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for (a = d->addresses; a; a = a->next) {
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if (a->addr->sa_family == AF_INET) {
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server =
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iptos(&((struct sockaddr_in *)a->addr)->sin_addr);
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printf("server = %s\n", server);
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}
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else if (a->addr->sa_family == AF_INET6) {
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server =
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ip6tos(&((struct sockaddr_in6 *)a->addr)->sin6_addr);
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printf("server = %s\n", server);
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}
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}
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if (server == NULL)
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err_sys("Unable to get device IPv4 or IPv6 address");
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ret = pcap_set_snaplen(pcap, 65536);
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if (ret != 0) printf("pcap_set_snaplen failed %s\n", pcap_geterr(pcap));
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ret = pcap_set_timeout(pcap, 1000);
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if (ret != 0) printf("pcap_set_timeout failed %s\n", pcap_geterr(pcap));
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ret = pcap_set_buffer_size(pcap, 1000000);
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if (ret != 0)
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printf("pcap_set_buffer_size failed %s\n", pcap_geterr(pcap));
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ret = pcap_set_promisc(pcap, 1);
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if (ret != 0) printf("pcap_set_promisc failed %s\n", pcap_geterr(pcap));
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ret = pcap_activate(pcap);
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if (ret != 0) printf("pcap_activate failed %s\n", pcap_geterr(pcap));
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printf("Enter the port to scan [default: 11111]: ");
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XMEMSET(cmdLineArg, 0, sizeof(cmdLineArg));
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if (XFGETS(cmdLineArg, sizeof(cmdLineArg), stdin)) {
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port = XATOI(cmdLineArg);
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}
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if (port <= 0)
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port = 11111;
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SNPRINTF(filter, sizeof(filter), "tcp and port %d", port);
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ret = pcap_compile(pcap, &fp, filter, 0, 0);
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if (ret != 0) printf("pcap_compile failed %s\n", pcap_geterr(pcap));
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ret = pcap_setfilter(pcap, &fp);
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if (ret != 0) printf("pcap_setfilter failed %s\n", pcap_geterr(pcap));
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/* optionally enter the private key to use */
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#if defined(WOLFSSL_STATIC_EPHEMERAL) && defined(DEFAULT_SERVER_EPH_KEY)
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keyFilesSrc = DEFAULT_SERVER_EPH_KEY;
|
|
#else
|
|
keyFilesSrc = DEFAULT_SERVER_KEY;
|
|
#endif
|
|
printf("Enter the server key [default: %s]: ", keyFilesSrc);
|
|
XMEMSET(keyFilesBuf, 0, sizeof(keyFilesBuf));
|
|
XMEMSET(keyFilesUser, 0, sizeof(keyFilesUser));
|
|
if (XFGETS(keyFilesUser, sizeof(keyFilesUser), stdin)) {
|
|
word32 strSz;
|
|
if (keyFilesUser[0] != '\r' && keyFilesUser[0] != '\n') {
|
|
keyFilesSrc = keyFilesUser;
|
|
}
|
|
strSz = (word32)XSTRLEN(keyFilesUser);
|
|
if (keyFilesUser[strSz-1] == '\n')
|
|
keyFilesUser[strSz-1] = '\0';
|
|
}
|
|
XSTRNCPY(keyFilesBuf, keyFilesSrc, sizeof(keyFilesBuf));
|
|
|
|
/* optionally enter a named key (SNI) */
|
|
#if !defined(WOLFSSL_SNIFFER_WATCH) && defined(HAVE_SNI)
|
|
printf("Enter alternate SNI [default: none]: ");
|
|
XMEMSET(cmdLineArg, 0, sizeof(cmdLineArg));
|
|
if (XFGETS(cmdLineArg, sizeof(cmdLineArg), stdin)) {
|
|
if (XSTRLEN(cmdLineArg) > 0) {
|
|
sniName = cmdLineArg;
|
|
}
|
|
}
|
|
#endif /* !WOLFSSL_SNIFFER_WATCH && HAVE_SNI */
|
|
|
|
/* get IPv4 or IPv6 addresses for selected interface */
|
|
for (a = d->addresses; a; a = a->next) {
|
|
server = NULL;
|
|
if (a->addr->sa_family == AF_INET) {
|
|
server =
|
|
iptos(&((struct sockaddr_in *)a->addr)->sin_addr);
|
|
}
|
|
else if (a->addr->sa_family == AF_INET6) {
|
|
server =
|
|
ip6tos(&((struct sockaddr_in6 *)a->addr)->sin6_addr);
|
|
}
|
|
|
|
if (server) {
|
|
XSTRNCPY(keyFilesBuf, keyFilesSrc, sizeof(keyFilesBuf));
|
|
ret = load_key(sniName, server, port, keyFilesBuf, NULL, err);
|
|
if (ret != 0) {
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (argc >= 3) {
|
|
saveFile = 1;
|
|
pcap = pcap_open_offline(argv[1], err);
|
|
if (pcap == NULL) {
|
|
printf("pcap_open_offline failed %s\n", err);
|
|
ret = -1;
|
|
}
|
|
else {
|
|
const char* passwd = NULL;
|
|
|
|
/* defaults for server and port */
|
|
port = 443;
|
|
server = "127.0.0.1";
|
|
keyFilesSrc = argv[2];
|
|
|
|
if (argc >= 4)
|
|
server = argv[3];
|
|
|
|
if (argc >= 5)
|
|
port = XATOI(argv[4]);
|
|
|
|
if (argc >= 6)
|
|
passwd = argv[5];
|
|
|
|
ret = load_key(NULL, server, port, keyFilesSrc, passwd, err);
|
|
if (ret != 0) {
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
/* Only let through TCP/IP packets */
|
|
ret = pcap_compile(pcap, &fp, "(ip6 or ip) and tcp", 0, 0);
|
|
if (ret != 0) {
|
|
printf("pcap_compile failed %s\n", pcap_geterr(pcap));
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
ret = pcap_setfilter(pcap, &fp);
|
|
if (ret != 0) {
|
|
printf("pcap_setfilter failed %s\n", pcap_geterr(pcap));
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
/* usage error */
|
|
printf( "usage: ./snifftest or ./snifftest dump pemKey"
|
|
" [server] [port] [password]\n");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
if (ret != 0)
|
|
err_sys(err);
|
|
|
|
if (pcap_datalink(pcap) == DLT_NULL)
|
|
frame = NULL_IF_FRAME_LEN;
|
|
|
|
while (1) {
|
|
static int packetNumber = 0;
|
|
struct pcap_pkthdr header;
|
|
const unsigned char* packet = pcap_next(pcap, &header);
|
|
SSLInfo sslInfo;
|
|
packetNumber++;
|
|
if (packet) {
|
|
|
|
byte* data = NULL;
|
|
|
|
if (header.caplen > 40) { /* min ip(20) + min tcp(20) */
|
|
packet += frame;
|
|
header.caplen -= frame;
|
|
}
|
|
else
|
|
continue;
|
|
#ifdef WOLFSSL_SNIFFER_CHAIN_INPUT
|
|
{
|
|
unsigned int j = 0;
|
|
unsigned int remainder = header.caplen;
|
|
|
|
chainSz = 0;
|
|
do {
|
|
unsigned int chunkSz;
|
|
|
|
chunkSz = min(remainder, CHAIN_INPUT_CHUNK_SIZE);
|
|
chain[chainSz].iov_base = (void*)(packet + j);
|
|
chain[chainSz].iov_len = chunkSz;
|
|
j += chunkSz;
|
|
remainder -= chunkSz;
|
|
chainSz++;
|
|
} while (j < header.caplen);
|
|
}
|
|
#endif
|
|
|
|
#if defined(WOLFSSL_SNIFFER_CHAIN_INPUT) && \
|
|
defined(WOLFSSL_SNIFFER_STORE_DATA_CB)
|
|
ret = ssl_DecodePacketWithChainSessionInfoStoreData(chain, chainSz,
|
|
&data, &sslInfo, err);
|
|
#elif defined(WOLFSSL_SNIFFER_CHAIN_INPUT)
|
|
(void)sslInfo;
|
|
ret = ssl_DecodePacketWithChain(chain, chainSz, &data, err);
|
|
#elif defined(WOLFSSL_SNIFFER_STORE_DATA_CB)
|
|
ret = ssl_DecodePacketWithSessionInfoStoreData(packet,
|
|
header.caplen, &data, &sslInfo, err);
|
|
#else
|
|
ret = ssl_DecodePacketWithSessionInfo(packet, header.caplen, &data,
|
|
&sslInfo, err);
|
|
#endif
|
|
if (ret < 0) {
|
|
printf("ssl_Decode ret = %d, %s\n", ret, err);
|
|
hadBadPacket = 1;
|
|
}
|
|
if (ret > 0) {
|
|
int j;
|
|
/* Convert non-printable data to periods. */
|
|
for (j = 0; j < ret; j++) {
|
|
if (isprint(data[j]) || isspace(data[j])) continue;
|
|
data[j] = '.';
|
|
}
|
|
data[ret] = 0;
|
|
printf("SSL App Data(%d:%d):%s\n", packetNumber, ret, data);
|
|
ssl_FreeZeroDecodeBuffer(&data, ret, err);
|
|
}
|
|
}
|
|
else if (saveFile)
|
|
break; /* we're done reading file */
|
|
}
|
|
FreeAll();
|
|
|
|
return hadBadPacket ? EXIT_FAILURE : EXIT_SUCCESS;
|
|
}
|
|
|
|
#endif /* full build */
|