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hcxpcapngtool.c
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#define _GNU_SOURCE
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
#include <inttypes.h>
#include <libgen.h>
#include <limits.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <time.h>
#include <unistd.h>
#if defined (__APPLE__) || defined(__OpenBSD__)
#include <sys/socket.h>
#endif
#ifdef _WIN32
#include <winsock2.h>
#else
#include <arpa/inet.h>
#endif
#include <openssl/core.h>
#include <openssl/crypto.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/params.h>
#include <openssl/types.h>
#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
#define BIG_ENDIAN_HOST
#endif
#include "include/hcxpcapngtool.h"
#include "include/ieee80211.c"
#include "include/strings.c"
#include "include/byteops.c"
#include "include/fileops.c"
#include "include/hashops.c"
#include "include/pcap.c"
#ifdef WANTZLIB
#include "include/gzops.c"
#endif
/*===========================================================================*/
struct hccap_s
{
char essid[36];
unsigned char ap[6];
unsigned char client[6];
unsigned char snonce[32];
unsigned char anonce[32];
unsigned char eapol[256];
int eapol_size;
int keyver;
unsigned char keymic[16];
};
typedef struct hccap_s hccap_t;
#define HCCAP_SIZE (sizeof(hccap_t))
/*===========================================================================*/
struct hccapx_s
{
uint32_t signature;
#define HCCAPX_SIGNATURE 0x58504348
uint32_t version;
#define HCCAPX_VERSION 4
uint8_t message_pair;
uint8_t essid_len;
uint8_t essid[32];
uint8_t keyver;
uint8_t keymic[16];
uint8_t ap[6];
uint8_t anonce[32];
uint8_t client[6];
uint8_t snonce[32];
uint16_t eapol_len;
uint8_t eapol[256];
} __attribute__((packed));
typedef struct hccapx_s hccapx_t;
#define HCCAPX_SIZE (sizeof(hccapx_t))
/*===========================================================================*/
/*===========================================================================*/
/* global var */
static EVP_MAC *hmac;
static EVP_MAC *cmac;
static EVP_MAC_CTX *ctxhmac;
static EVP_MAC_CTX *ctxcmac;
static OSSL_PARAM paramsmd5[3];
static OSSL_PARAM paramssha1[3];
static OSSL_PARAM paramssha256[3];
static OSSL_PARAM paramsaes128[3];
static size_t magicblockcount;
static maclist_t *aplist, *aplistptr;
static messagelist_t *messagelist;
static handshakelist_t *handshakelist, *handshakelistptr;
static pmkidlist_t *pmkidlist, *pmkidlistptr;
static eapmd5msglist_t *eapmd5msglist;
static eapmd5hashlist_t *eapmd5hashlist, *eapmd5hashlistptr;
static eapleaphashlist_t *eapleaphashlist, *eapleaphashlistptr;
static eapleapmsglist_t *eapleapmsglist;
static eapmschapv2hashlist_t *eapmschapv2hashlist, *eapmschapv2hashlistptr;
static eapmschapv2msglist_t *eapmschapv2msglist;
static tacacsplist_t *tacacsplist, *tacacsplistptr;
static char *jtrbasenamedeprecated;
static FILE *fh_pmkideapol;
static FILE *fh_pmkideapolclient;
static FILE *fh_eapmd5;
static FILE *fh_eapmd5john;
static FILE *fh_eapleap;
static FILE *fh_tacacsp;
static FILE *fh_essid;
static FILE *fh_essidproberequest;
static FILE *fh_deviceinfo;
static FILE *fh_identity;
static FILE *fh_username;
static FILE *fh_nmea;
static FILE *fh_csv;
static FILE *fh_raw_out;
static FILE *fh_log;
static FILE *fh_pmkideapoljtrdeprecated;
static FILE *fh_pmkiddeprecated;
static FILE *fh_hccapxdeprecated;
static FILE *fh_hccapdeprecated;
static int maclistmax;
static int handshakelistmax;
static int pmkidlistmax;
static int eapmd5hashlistmax;
static int eapleaphashlistmax;
static int eapmschapv2hashlistmax;
static int tacacsplistmax;
static int fd_pcap;
static int gzipstat;
static int pcapngstat;
static int capstat;
static int endianness;
static uint16_t versionmajor;
static uint16_t versionminor;
static int opensslversionmajor;
static int opensslversionminor;
static uint32_t iface;
static uint32_t dltlinktype[MAX_INTERFACE_ID +1];
static uint32_t timeresolval[MAX_INTERFACE_ID +1];
static long int radiotaperrorcount;
static long int nmeacount;
static long int nmeaerrorcount;
static long int rawpacketcount;
static long int pcapreaderrors;
static long int skippedpacketcount;
static long int zeroedtimestampcount;
static long int fcsframecount;
static long int band24count;
static long int band5count;
static long int band6count;
static long int wdscount;
static long int actioncount;
static long int actionessidcount;
static long int awdlcount;
static long int beaconcount;
static long int beaconssidunsetcount;
static long int beaconssidzeroedcount;
static long int beaconssidoversizedcount;
static long int beaconhcxcount;
static long int beaconerrorcount;
static long int broadcastmacerrorcount;
static long int pagcount;
static long int proberesponsecount;
static long int proberesponsessidunsetcount;
static long int proberesponsessidzeroedcount;
static long int proberequestundirectedcount;
static long int proberequestdirectedcount;
static long int mgtreservedcount;
static long int deauthenticationcount;
static long int disassociationcount;
static long int authenticationcount;
static long int authopensystemcount;
static long int authseacount;
static long int authsharedkeycount;
static long int authfbtcount;
static long int authfilscount;
static long int authfilspfs;
static long int authfilspkcount;
static long int authnetworkeapcount;
static long int authunknowncount;
static long int associationrequestcount;
static long int associationrequestpskcount;
static long int associationrequestftpskcount;
static long int associationrequestpsk256count;
static long int associationrequestsae256count;
static long int associationrequestsae384bcount;
static long int associationrequestowecount;
static long int reassociationrequestcount;
static long int reassociationrequestpskcount;
static long int reassociationrequestftpskcount;
static long int reassociationrequestpsk256count;
static long int reassociationrequestsae256count;
static long int reassociationrequestsae384bcount;
static long int reassociationrequestowecount;
static long int ipv4count;
static long int icmp4count;
static long int ipv6count;
static long int icmp6count;
static long int tcpcount;
static long int udpcount;
static long int grecount;
static long int protochapcount;
static long int protochapreqcount;
static long int protochaprespcount;
static long int protochapsuccesscount;
static long int protopapcount;
static long int tacacspcount;
static long int tacacsp2count;
static long int tacacsp3count;
static long int tacacspwrittencount;
static long int wepenccount;
static long int wpaenccount;
static long int eapcount;
static long int eapsimcount;
static long int eapakacount;
static long int eappeapcount;
static long int eapmd5count;
static long int eapmd5hashcount;
static long int eapleapcount;
static long int eapleaphashcount;
static long int eapmschapv2count;
static long int eapmschapv2hashcount;
static long int eaptlscount;
static long int eapexpandedcount;
static long int eapidcount;
static long int eapcodereqcount;
static long int eapcoderespcount;
static long int radiusrequestcount;
static long int radiuschallengecount;
static long int radiusacceptcount;
static long int radiusrejectcount;
static long int zeroedpmkidpskcount;
static long int zeroedpmkidpmkcount;
static long int zeroedeapolpskcount;
static long int zeroedeapolpmkcount;
static long int pmkidcount;
static long int pmkidbestcount;
static long int pmkidroguecount;
static long int pmkiduselesscount;
static long int pmkidfaultycount;
static long int pmkidakmcount;
static long int pmkidwrittenhcount;
static long int pmkidclientwrittenhcount;
static long int pmkidwrittenjcountdeprecated;
static long int pmkidwrittencountdeprecated;
static long int eapolrc4count;
static long int eapolrsncount;
static long int eapolwpacount;
static long int eapolmsgcount;
static long int eapolnccount;
static long int eapolmsgerrorcount;
static long int eapolmsgtimestamperrorcount;
static long int eapolmpcount;
static long int eapolmpbestcount;
static long int eapolm1count;
static long int eapolm1kdv0count;
static long int eapolm1ancount;
static long int eapolm1errorcount;
static long int eapolm2count;
static long int eapolm2kdv0count;
static long int eapolm2ftpskcount;
static long int eapolm2errorcount;
static long int eapolm3count;
static long int eapolm3kdv0count;
static long int eapolm3errorcount;
static long int eapolm4count;
static long int eapolm4zeroedcount;
static long int eapolm4kdv0count;
static long int eapolm4errorcount;
static long int eapolwrittencount;
static long int eapolncwrittencount;
static long int eapolaplesscount;
static long int eapolwrittenjcountdeprecated;
static long int eapolwrittenhcpxcountdeprecated;
static long int eapolncwrittenhcpxcountdeprecated;
static long int eapolwrittenhcpcountdeprecated;
static long int eapolm12e2count;
static long int eapolm14e4count;
static long int eapolm32e2count;
static long int eapolm32e3count;
static long int eapolm34e3count;
static long int eapolm34e4count;
static long int eapmd5writtencount;
static long int eapmd5johnwrittencount;
static long int eapleapwrittencount;
static long int eapmschapv2writtencount;
static long int identitycount;
static long int usernamecount;
static uint64_t rcgapmax;
static long int taglenerrorcount;
static long int essidcount;
static long int essiderrorcount;
static long int deviceinfocount;
static long int sequenceerrorcount;
static long int essiddupemax;
static long int malformedcount;
static uint64_t timestampstart;
static uint64_t timestampmin;
static uint64_t timestampmax;
static uint64_t timestampdiff;
static uint64_t eaptimegapmax;
static uint64_t captimestampold;
static uint64_t eapoltimeoutvalue;
static uint64_t ncvalue;
static int essidsvalue;
static uint16_t frequency;
static int nmealen;
static bool addtimestampflag;
static bool ignoreieflag;
static bool donotcleanflag;
static bool ancientdumpfileformat;
static bool radiotappresent;
static bool ieee80211flag;
static const uint8_t fakenonce1[] =
{
0x07, 0xbc, 0x92, 0xea, 0x2f, 0x5a, 0x1e, 0xe2, 0x54, 0xf6, 0xb1, 0xb7, 0xe0, 0xaa, 0xd3, 0x53,
0xf4, 0x5b, 0x0a, 0xac, 0xf9, 0xc9, 0x90, 0x2f, 0x90, 0xd8, 0x78, 0x80, 0xb7, 0x03, 0x0a, 0x20
};
static const uint8_t fakenonce2[] =
{
0x95, 0x30, 0xd1, 0xc7, 0xc3, 0x55, 0xb9, 0xab, 0xe6, 0x83, 0xd6, 0xf3, 0x7e, 0xcb, 0x78, 0x02,
0x75, 0x1f, 0x53, 0xcc, 0xb5, 0x81, 0xd1, 0x52, 0x3b, 0xb4, 0xba, 0xad, 0x23, 0xab, 0x01, 0x07
};
static char rssi;
static int interfacechannel;
static uint8_t myaktap[6];
static uint8_t myaktclient[6];
static uint8_t myaktanonce[32];
static uint8_t myaktsnonce[32];
static uint64_t myaktreplaycount;
static char pcapnghwinfo[OPTIONLEN_MAX];
static char pcapngosinfo[OPTIONLEN_MAX];
static char pcapngapplinfo[OPTIONLEN_MAX];
static char pcapngoptioninfo[OPTIONLEN_MAX];
static char pcapngweakcandidate[OPTIONLEN_MAX];
static uint8_t pcapngdeviceinfo[6];
static uint8_t pcapngtimeresolution;
static char nmeasentence[OPTIONLEN_MAX];
static char gpwplold[OPTIONLEN_MAX];
static char zeroedpsk[8];
static uint8_t zeroedpmk[32];
static uint8_t calculatedpmk[32];
static uint16_t usedfrequency[0xffff];
static uint8_t beaconchannel[CHANNEL_MAX];
/*===========================================================================*/
/*
static inline void debugprint(int len, uint8_t *ptr)
{
static int p;
fprintf(stdout, "\nRAW: ");
for(p = 0; p < len; p++)
{
fprintf(stdout, "%02x", ptr[p]);
}
fprintf(stdout, "\n");
return;
}
*/
/*===========================================================================*/
static void closelists(void)
{
if(aplist != NULL) free(aplist);
if(messagelist != NULL) free(messagelist);
if(handshakelist != NULL) free(handshakelist);
if(pmkidlist != NULL) free(pmkidlist);
if(eapmd5msglist != NULL) free(eapmd5msglist);
if(eapmd5hashlist != NULL) free(eapmd5hashlist);
if(eapleapmsglist != NULL) free(eapleapmsglist);
if(eapleaphashlist != NULL) free(eapleaphashlist);
if(eapmschapv2msglist != NULL) free(eapmschapv2msglist);
if(eapmschapv2hashlist != NULL) free(eapmschapv2hashlist);
if(tacacsplist != NULL) free(tacacsplist);
return;
}
/*===========================================================================*/
static bool initlists(void)
{
static const char nastring[] = { "N/A" };
maclistmax = MACLIST_MAX;
if((aplist = (maclist_t*)calloc((maclistmax +1), MACLIST_SIZE)) == NULL) return false;
aplistptr = aplist;
if((messagelist = (messagelist_t*)calloc((MESSAGELIST_MAX +1), MESSAGELIST_SIZE)) == NULL) return false;
handshakelistmax = HANDSHAKELIST_MAX;
if((handshakelist = (handshakelist_t*)calloc((handshakelistmax +1), HANDSHAKELIST_SIZE)) == NULL) return false;
handshakelistptr = handshakelist;
pmkidlistmax = PMKIDLIST_MAX;
if((pmkidlist = (pmkidlist_t*)calloc((pmkidlistmax +1),PMKIDLIST_SIZE)) == NULL) return false;
pmkidlistptr = pmkidlist;
if((eapmd5msglist = (eapmd5msglist_t*)calloc((EAPMD5MSGLIST_MAX +1), EAPMD5MSGLIST_SIZE)) == NULL) return false;
eapmd5hashlistmax = EAPMD5HASHLIST_MAX;
if((eapmd5hashlist = (eapmd5hashlist_t*)calloc((eapmd5hashlistmax +1), EAPMD5HASHLIST_SIZE)) == NULL) return false;
eapmd5hashlistptr = eapmd5hashlist;
if((eapleapmsglist = (eapleapmsglist_t*)calloc((EAPLEAPMSGLIST_MAX +1), EAPLEAPMSGLIST_SIZE)) == NULL) return false;
eapleaphashlistmax = EAPLEAPHASHLIST_MAX;
if((eapleaphashlist = (eapleaphashlist_t*)calloc((eapleaphashlistmax +1), EAPLEAPHASHLIST_SIZE)) == NULL) return false;
eapleaphashlistptr = eapleaphashlist;
if((eapmschapv2msglist = (eapmschapv2msglist_t*)calloc((EAPMSCHAPV2MSGLIST_MAX +1), EAPMSCHAPV2MSGLIST_SIZE)) == NULL) return false;
eapmschapv2hashlistmax = EAPMSCHAPV2HASHLIST_MAX;
if((eapmschapv2hashlist = (eapmschapv2hashlist_t*)calloc((eapmschapv2hashlistmax +1), EAPMSCHAPV2HASHLIST_SIZE)) == NULL) return false;
eapmschapv2hashlistptr = eapmschapv2hashlist;
tacacsplistmax = TACACSPLIST_MAX;
if((tacacsplist = (tacacsplist_t*)calloc((TACACSPLIST_MAX +1), TACACSPLIST_SIZE)) == NULL) return false;
tacacsplistptr = tacacsplist;
memset(&pcapnghwinfo, 0, OPTIONLEN_MAX);
memset(&pcapngosinfo, 0, OPTIONLEN_MAX);
memset(&pcapngapplinfo, 0, OPTIONLEN_MAX);
memset(&pcapngoptioninfo, 0, OPTIONLEN_MAX);
memset(&pcapngweakcandidate, 0 ,OPTIONLEN_MAX);
memset(&pcapngdeviceinfo, 0 ,6);
pcapngtimeresolution = TSRESOL_USEC;
memset(&myaktap, 0 ,6);
memset(&myaktclient, 0 ,6);
memset(&nmeasentence, 0, OPTIONLEN_MAX);
memset(&gpwplold, 0, OPTIONLEN_MAX);
memcpy(&pcapnghwinfo, nastring, 3);
memcpy(&pcapngosinfo, nastring, 3);
memcpy(&pcapngapplinfo, nastring, 3);
memcpy(&pcapngoptioninfo, nastring, 3);
memcpy(&pcapngweakcandidate, nastring, 3);
ieee80211flag = false;
radiotaperrorcount = 0;
nmeacount = 0;
nmeaerrorcount = 0;
endianness = 0;
rawpacketcount = 0;
pcapreaderrors = 0;
skippedpacketcount = 0;
zeroedtimestampcount = 0;
fcsframecount = 0;
band24count = 0;
band5count = 0;
band6count = 0;
wdscount = 0;
actioncount = 0;
actionessidcount = 0;
awdlcount = 0;
beaconcount = 0;
beaconssidunsetcount = 0;
beaconssidzeroedcount = 0;
beaconssidoversizedcount = 0;
beaconhcxcount = 0;
beaconerrorcount = 0;
broadcastmacerrorcount = 0;
pagcount = 0;
proberesponsecount = 0;
proberesponsessidunsetcount = 0;
proberesponsessidzeroedcount = 0;
proberequestundirectedcount = 0;
proberequestdirectedcount = 0;
mgtreservedcount = 0;
deauthenticationcount = 0;
disassociationcount = 0;
authenticationcount = 0;
authopensystemcount = 0;
authseacount = 0;
authsharedkeycount = 0;
authfbtcount = 0;
authfilscount = 0;
authfilspfs = 0;
authfilspkcount = 0;
authnetworkeapcount = 0;
authunknowncount = 0;
associationrequestcount = 0;
associationrequestpskcount = 0;
associationrequestftpskcount = 0;
associationrequestpsk256count = 0;
associationrequestsae256count = 0;
associationrequestsae384bcount = 0;
associationrequestowecount = 0;
reassociationrequestcount = 0;
reassociationrequestpskcount = 0;
reassociationrequestpsk256count = 0;
reassociationrequestsae256count = 0;
reassociationrequestsae384bcount = 0;
reassociationrequestowecount = 0;
ipv4count = 0;
icmp4count = 0;
ipv6count = 0;
icmp6count = 0;
tcpcount = 0;
udpcount = 0;
grecount = 0;
protochapcount = 0;
protochapreqcount = 0;
protochaprespcount = 0;
protochapsuccesscount = 0;
protopapcount = 0;
tacacspcount = 0;
tacacsp2count = 0;
tacacsp3count = 0;
tacacspwrittencount = 0;
wepenccount = 0;
wpaenccount = 0;
eapcount = 0;
eapsimcount = 0;
eapakacount = 0;
eappeapcount = 0;
eapmd5count = 0;
eapmd5hashcount = 0;
eapleapcount = 0;
eapleaphashcount = 0;
eapmschapv2count = 0;
eapmschapv2hashcount = 0;
eaptlscount = 0;
eapexpandedcount = 0;
eapidcount = 0;
eapcodereqcount = 0;
eapcoderespcount = 0;
radiusrequestcount = 0;
radiuschallengecount = 0;
radiusacceptcount = 0;
radiusrejectcount = 0;
zeroedpmkidpskcount = 0;
zeroedpmkidpmkcount = 0;
zeroedeapolpskcount = 0;
zeroedeapolpmkcount = 0;
pmkidcount = 0;
pmkidbestcount = 0;
pmkidroguecount = 0;
pmkiduselesscount = 0;
pmkidfaultycount = 0;
pmkidakmcount = 0;
pmkidwrittenhcount = 0;
pmkidclientwrittenhcount = 0;
eapolwrittenjcountdeprecated = 0;
pmkidwrittenjcountdeprecated = 0;
pmkidwrittencountdeprecated = 0;
eapolrc4count = 0;
eapolrsncount = 0;
eapolwpacount = 0;
eapolmsgcount = 0;
eapolnccount = 0;
eapolmsgerrorcount = 0;
eapolmsgtimestamperrorcount = 0;
eapolmpbestcount = 0;
eapolmpcount = 0;
eapolm1count = 0;
eapolm1kdv0count = 0;
eapolm1ancount = 0;
eapolm1errorcount = 0;
eapolm2count = 0;
eapolm2kdv0count = 0;
eapolm2ftpskcount = 0;
eapolm2errorcount = 0;
eapolm3count = 0;
eapolm3kdv0count = 0;
eapolm3errorcount = 0;
eapolm4count = 0;
eapolm4zeroedcount = 0;
eapolm4kdv0count = 0;
eapolm4errorcount = 0;
eapolwrittencount = 0;
eapolncwrittencount = 0;
eapolaplesscount = 0;
eapolwrittenjcountdeprecated = 0;
eapolwrittenhcpxcountdeprecated = 0;
eapolwrittenhcpcountdeprecated = 0;
eapolm12e2count = 0;
eapolm14e4count = 0;
eapolm32e2count = 0;
eapolm32e3count = 0;
eapolm34e3count = 0;
eapolm34e4count = 0;
eapmd5writtencount = 0;
eapmd5johnwrittencount = 0;
eapleapwrittencount = 0;
eapmschapv2writtencount = 0;
identitycount = 0;
usernamecount = 0;
taglenerrorcount = 0;
essidcount = 0;
essiderrorcount = 0;
deviceinfocount = 0;
sequenceerrorcount = 0;
essiddupemax = 0;
rcgapmax = 0;
eaptimegapmax = 0;
malformedcount = 0;
timestampmin = 0;
timestampmax = 0;
timestampdiff = 0;
timestampstart = 0;
captimestampold = 0;
memset(&zeroedpsk, 0, 8);
memset(&zeroedpmk, 0, 32);
memset(&beaconchannel, 0, sizeof(beaconchannel));
memset(&usedfrequency, 0, sizeof(usedfrequency));
return true;
}
/*===========================================================================*/
static void printcontentinfo(void)
{
static int c;
static uint8_t i;
static uint16_t p;
if(nmeacount > 0) fprintf(stdout, "NMEA PROTOCOL............................: %ld\n", nmeacount);
if(nmeaerrorcount > 0) fprintf(stdout, "NMEA PROTOCOL checksum errors............: %ld\n", nmeaerrorcount);
if(endianness == 0) fprintf(stdout, "endianness (capture system)..............: little endian\n");
else fprintf(stdout, "endianness (capture system)..............: big endian\n");
if(rawpacketcount > 0) fprintf(stdout, "packets inside...........................: %ld\n", rawpacketcount);
if(skippedpacketcount > 0) fprintf(stdout, "skipped packets..........................: %ld\n", skippedpacketcount);
if(fcsframecount > 0) fprintf(stdout, "frames with correct FCS..................: %ld\n", fcsframecount);
if(band24count > 0) fprintf(stdout, "packets received on 2.4 GHz..............: %ld\n", band24count);
if(band5count > 0) fprintf(stdout, "packets received on 5 GHz................: %ld\n", band5count);
if(band6count > 0) fprintf(stdout, "packets received on 6 GHz................: %ld\n", band6count);
if(wdscount > 0) fprintf(stdout, "WIRELESS DISTRIBUTION SYSTEM.............: %ld\n", wdscount);
if(deviceinfocount > 0) fprintf(stdout, "frames containing device information.....: %ld\n", deviceinfocount);
if(essidcount > 0) fprintf(stdout, "ESSID (total unique).....................: %ld\n", essidcount);
if(essiddupemax > 0)
{
if((essidsvalue > 1) || (donotcleanflag == true)) fprintf(stdout, "ESSID changes (detected maximum).........: %ld\n", essiddupemax);
else fprintf(stdout, "ESSID changes (detected maximum).........: %ld (information: option --max-essids=%ld and --all recommended)\n", essiddupemax, essiddupemax +1);
}
if(beaconcount > 0)
{
fprintf(stdout, "BEACON (total)...........................: %ld\n", beaconcount);
if((beaconchannel[0] &GHZ24) == GHZ24)
{
fprintf(stdout, "BEACON on 2.4 GHz channel (from IE_TAG)..: ");
for(i = 1; i <= 14; i++)
{
if(beaconchannel[i] != 0) fprintf(stdout, "%d ", i);
}
fprintf(stdout, "\n");
}
if((beaconchannel[0] &GHZ5) == GHZ5)
{
fprintf(stdout, "BEACON on 5/6 GHz channel (from IE_TAG)..: ");
for(i = 15; i < CHANNEL_MAX; i++)
{
if(beaconchannel[i] != 0) fprintf(stdout, "%d ", i);
}
fprintf(stdout, "\n");
}
}
if(beaconssidunsetcount > 0) fprintf(stdout, "BEACON (SSID wildcard/unset).............: %ld\n", beaconssidunsetcount);
if(beaconssidzeroedcount > 0) fprintf(stdout, "BEACON (SSID zeroed).....................: %ld\n", beaconssidzeroedcount);
if(beaconssidoversizedcount > 0) fprintf(stdout, "BEACON (oversized SSID length)...........: %ld\n", beaconssidoversizedcount);
if(pagcount > 0) fprintf(stdout, "BEACON (pwnagotchi)......................: %ld\n", pagcount);
if(beaconhcxcount > 0) fprintf(stdout, "BEACON (hcxhash2cap).....................: %ld\n", beaconhcxcount);
if(actioncount > 0) fprintf(stdout, "ACTION (total)...........................: %ld\n", actioncount);
if(actionessidcount > 0) fprintf(stdout, "ACTION (containing ESSID)................: %ld\n", actionessidcount);
if(awdlcount > 0) fprintf(stdout, "AWDL (Apple Wireless Direct Link)........: %ld\n", awdlcount);
if(proberequestundirectedcount > 0) fprintf(stdout, "PROBEREQUEST (undirected)................: %ld\n", proberequestundirectedcount);
if(proberequestdirectedcount > 0) fprintf(stdout, "PROBEREQUEST (directed)..................: %ld\n", proberequestdirectedcount);
if(proberesponsecount > 0) fprintf(stdout, "PROBERESPONSE (total)....................: %ld\n", proberesponsecount);
if(proberesponsessidunsetcount > 0) fprintf(stdout, "PROBERESPONSE (SSID unset)...............: %ld\n", proberesponsessidunsetcount);
if(proberesponsessidzeroedcount > 0) fprintf(stdout, "PROBERESPONSE (SSID zeroed)..............: %ld\n", proberesponsessidzeroedcount);
if(deauthenticationcount > 0) fprintf(stdout, "DEAUTHENTICATION (total).................: %ld\n", deauthenticationcount);
if(disassociationcount > 0) fprintf(stdout, "DISASSOCIATION (total)...................: %ld\n", disassociationcount);
if(authenticationcount > 0) fprintf(stdout, "AUTHENTICATION (total)...................: %ld\n", authenticationcount);
if(authopensystemcount > 0) fprintf(stdout, "AUTHENTICATION (OPEN SYSTEM).............: %ld\n", authopensystemcount);
if(authseacount > 0) fprintf(stdout, "AUTHENTICATION (SAE).....................: %ld\n", authseacount);
if(authsharedkeycount > 0) fprintf(stdout, "AUTHENTICATION (SHARED KEY)..............: %ld\n", authsharedkeycount);
if(authfbtcount > 0) fprintf(stdout, "AUTHENTICATION (FBT).....................: %ld\n", authfbtcount);
if(authfilscount > 0) fprintf(stdout, "AUTHENTICATION (FILS)....................: %ld\n", authfilscount);
if(authfilspfs > 0) fprintf(stdout, "AUTHENTICATION (FILS PFS)................: %ld\n", authfilspfs);
if(authfilspkcount > 0) fprintf(stdout, "AUTHENTICATION (FILS PK..................: %ld\n", authfilspkcount);
if(authnetworkeapcount > 0) fprintf(stdout, "AUTHENTICATION (NETWORK EAP).............: %ld\n", authnetworkeapcount);
if(authunknowncount > 0) fprintf(stdout, "AUTHENTICATION (unknown).................: %ld\n", authunknowncount);
if(associationrequestcount > 0) fprintf(stdout, "ASSOCIATIONREQUEST (total)...............: %ld\n", associationrequestcount);
if(associationrequestpskcount > 0) fprintf(stdout, "ASSOCIATIONREQUEST (PSK).................: %ld\n", associationrequestpskcount);
if(associationrequestftpskcount > 0) fprintf(stdout, "ASSOCIATIONREQUEST (FT using PSK)........: %ld\n", associationrequestftpskcount);
if(associationrequestpsk256count > 0) fprintf(stdout, "ASSOCIATIONREQUEST (PSK SHA256)..........: %ld\n", associationrequestpsk256count);
if(associationrequestsae256count > 0) fprintf(stdout, "ASSOCIATIONREQUEST (SAE SHA256)..........: %ld\n", associationrequestsae256count);
if(associationrequestsae384bcount > 0) fprintf(stdout, "ASSOCIATIONREQUEST (SAE SHA384 SUITE B)..: %ld\n", associationrequestsae384bcount);
if(associationrequestowecount > 0) fprintf(stdout, "ASSOCIATIONREQUEST (OWE).................: %ld\n", associationrequestowecount);
if(reassociationrequestcount > 0) fprintf(stdout, "REASSOCIATIONREQUEST (total).............: %ld\n", reassociationrequestcount);
if(reassociationrequestpskcount > 0) fprintf(stdout, "REASSOCIATIONREQUEST (PSK)...............: %ld\n", reassociationrequestpskcount);
if(reassociationrequestftpskcount > 0) fprintf(stdout, "REASSOCIATIONREQUEST (FT using PSK)......: %ld\n", reassociationrequestftpskcount);
if(reassociationrequestpsk256count > 0) fprintf(stdout, "REASSOCIATIONREQUEST (PSK SHA256)........: %ld\n", reassociationrequestpsk256count);
if(reassociationrequestsae256count > 0) fprintf(stdout, "REASSOCIATIONREQUEST (SAE SHA256)........: %ld\n", reassociationrequestsae256count);
if(reassociationrequestsae384bcount > 0)fprintf(stdout, "REASSOCIATIONREQUEST (SAE SHA384 SUITE B): %ld\n", reassociationrequestsae384bcount);
if(reassociationrequestowecount > 0) fprintf(stdout, "REASSOCIATIONREQUEST (OWE)...............: %ld\n", reassociationrequestowecount);
if(mgtreservedcount > 0) fprintf(stdout, "RESERVED MANAGEMENT frame................: %ld\n", mgtreservedcount);
if(wpaenccount > 0) fprintf(stdout, "WPA encrypted............................: %ld\n", wpaenccount);
if(wepenccount > 0) fprintf(stdout, "WEP encrypted............................: %ld\n", wepenccount);
if(ipv4count > 0) fprintf(stdout, "IPv4 (total).............................: %ld\n", ipv4count);
if(icmp4count > 0) fprintf(stdout, "ICMPv4...................................: %ld\n", icmp4count);
if(ipv6count > 0) fprintf(stdout, "IPv6 (total).............................: %ld\n", ipv6count);
if(icmp6count > 0) fprintf(stdout, "ICMPv6...................................: %ld\n", icmp6count);
if(tcpcount > 0) fprintf(stdout, "TCP (total)..............................: %ld\n", tcpcount);
if(udpcount > 0) fprintf(stdout, "UDP (total)..............................: %ld\n", udpcount);
if(grecount > 0) fprintf(stdout, "GRE (total)..............................: %ld\n", grecount);
if(protochapcount > 0) fprintf(stdout, "PPP-CHAP (total).........................: %ld\n", protochapcount);
if(protochapreqcount > 0) fprintf(stdout, "PPP-CHAP request.........................: %ld\n", protochapreqcount);
if(protochaprespcount > 0) fprintf(stdout, "PPP-CHAP response........................: %ld\n", protochaprespcount);
if(protochapsuccesscount > 0) fprintf(stdout, "PPP-CHAP success.........................: %ld\n", protochapsuccesscount);
if(protopapcount > 0) fprintf(stdout, "PPP-PAP..................................: %ld\n", protopapcount);
if(tacacspcount > 0) fprintf(stdout, "TACACS+ v1...............................: %ld\n", tacacspcount);
if(tacacsp2count > 0) fprintf(stdout, "TACACS+ v2...............................: %ld (unsupported)\n", tacacsp2count);
if(tacacsp3count > 0) fprintf(stdout, "TACACS+ v3...............................: %ld (unsupported)\n", tacacsp3count);
if(tacacspwrittencount > 0) fprintf(stdout, "TACACS+ written..........................: %ld\n", tacacspwrittencount);
if(identitycount > 0) fprintf(stdout, "IDENTITIES...............................: %ld\n", identitycount);
if(usernamecount > 0) fprintf(stdout, "USERNAMES................................: %ld\n", usernamecount);
if(radiusrequestcount > 0) fprintf(stdout, "RADIUS AUTHENTICATION (REQUEST)..........: %ld\n", radiusrequestcount);
if(radiuschallengecount > 0) fprintf(stdout, "RADIUS AUTHENTICATION (CHALLENGE)........: %ld\n", radiuschallengecount);
if(radiusacceptcount > 0) fprintf(stdout, "RADIUS AUTHENTICATION (ACCEPT)...........: %ld\n", radiusacceptcount);
if(radiusrejectcount > 0) fprintf(stdout, "RADIUS AUTHENTICATION (REJECT)...........: %ld\n", radiusrejectcount);
if(eapcount > 0) fprintf(stdout, "EAP (total)..............................: %ld\n", eapcount);
if(eapexpandedcount > 0) fprintf(stdout, "EAP-EXPANDED.............................: %ld\n", eapexpandedcount);
if(eapcodereqcount > 0) fprintf(stdout, "EAP CODE request.........................: %ld\n", eapcodereqcount);
if(eapcoderespcount > 0) fprintf(stdout, "EAP CODE response........................: %ld\n", eapcoderespcount);
if(eapidcount > 0) fprintf(stdout, "EAP ID...................................: %ld\n", eapidcount);
if(eapsimcount > 0) fprintf(stdout, "EAP-SIM..................................: %ld\n", eapsimcount);
if(eapakacount > 0) fprintf(stdout, "EAP-AKA..................................: %ld\n", eapakacount);
if(eappeapcount > 0) fprintf(stdout, "EAP-PEAP.................................: %ld\n", eappeapcount);
if(eapmd5count > 0) fprintf(stdout, "EAP-MD5 messages.........................: %ld\n", eapmd5count);
if(eapmd5hashcount > 0) fprintf(stdout, "EAP-MD5 pairs............................: %ld\n", eapmd5hashcount);
if(eapmd5writtencount > 0) fprintf(stdout, "EAP-MD5 pairs written....................: %ld\n", eapmd5writtencount);
if(eapmd5johnwrittencount > 0) fprintf(stdout, "EAP-MD5 pairs written to JtR.............: %ld\n", eapmd5johnwrittencount);
if(eapleapcount > 0) fprintf(stdout, "EAP-LEAP messages........................: %ld\n", eapleapcount);
if(eapleapwrittencount > 0) fprintf(stdout, "EAP-LEAP pairs written...................: %ld\n", eapleapwrittencount);
if(eapmschapv2count > 0) fprintf(stdout, "EAP-MSCHAPV2 messages....................: %ld\n", eapmschapv2count);
if(eapmschapv2writtencount > 0) fprintf(stdout, "EAP-MSCHAPV2 pairs written...............: %ld\n", eapmschapv2writtencount);
if(eaptlscount > 0) fprintf(stdout, "EAP-TLS messages.........................: %ld\n", eaptlscount);
if(eapolmsgcount > 0) fprintf(stdout, "EAPOL messages (total)...................: %ld\n", eapolmsgcount);
if(eapolrc4count > 0) fprintf(stdout, "EAPOL RC4 messages.......................: %ld\n", eapolrc4count);
if(eapolrsncount > 0) fprintf(stdout, "EAPOL RSN messages.......................: %ld\n", eapolrsncount);
if(eapolwpacount > 0) fprintf(stdout, "EAPOL WPA messages.......................: %ld\n", eapolwpacount);
if(eaptimegapmax > 0) fprintf(stdout, "EAPOLTIME gap (measured maximum msec)....: %" PRIu64 "\n", eaptimegapmax / 1000000);
if(rcgapmax > 1024) rcgapmax = 1024;
if((eapolnccount > 0) && (eapolmpcount > 0))
{
printf ("EAPOL ANONCE error corrections (NC)......: working\n");
if(rcgapmax > 0) fprintf(stdout, "REPLAYCOUNT gap (suggested NC)...........: %" PRIu64 "\n", rcgapmax);
if(rcgapmax == 0) fprintf(stdout, "REPLAYCOUNT gap (recommended NC).........: 8\n");
}
if(eapolnccount == 0)
{
fprintf(stdout, "EAPOL ANONCE error corrections (NC)......: not detected\n");
if(rcgapmax > 0) fprintf(stdout, "REPLAYCOUNT gap (measured maximum).......: %" PRIu64 "\n", rcgapmax);
}
if(eapolm1count > 0) fprintf(stdout, "EAPOL M1 messages (total)................: %ld\n", eapolm1count);
if(eapolm1kdv0count > 0) fprintf(stdout, "EAPOL M1 messages (KDV:0 AKM defined)....: %ld (PMK not recoverable)\n", eapolm1kdv0count);
if(eapolm2count > 0) fprintf(stdout, "EAPOL M2 messages (total)................: %ld\n", eapolm2count);
if(eapolm2kdv0count > 0) fprintf(stdout, "EAPOL M2 messages (KDV:0 AKM defined)....: %ld (PMK not recoverable)\n", eapolm2kdv0count);
if(eapolm2ftpskcount > 0) fprintf(stdout, "EAPOL M2 messages (FT using PSK).........: %ld (PMK not recoverable)\n", eapolm2ftpskcount);
if(eapolm3count > 0) fprintf(stdout, "EAPOL M3 messages (total)................: %ld\n", eapolm3count);
if(eapolm3kdv0count > 0) fprintf(stdout, "EAPOL M3 messages (KDV:0 AKM defined)....: %ld (PMK not recoverable)\n", eapolm3kdv0count);
if(eapolm4count > 0) fprintf(stdout, "EAPOL M4 messages (total)................: %ld\n", eapolm4count);
if(eapolm4zeroedcount > 0) fprintf(stdout, "EAPOL M4 messages (zeroed NONCE).........: %ld\n", eapolm4zeroedcount);
if(eapolm4kdv0count > 0) fprintf(stdout, "EAPOL M4 messages (KDV:0 AKM defined)....: %ld (PMK not recoverable)\n", eapolm4kdv0count);
if(eapolmpcount > 0) fprintf(stdout, "EAPOL pairs (total)......................: %ld\n", eapolmpcount);
if(zeroedeapolpskcount > 0) fprintf(stdout, "EAPOL (from zeroed PSK)..................: %ld (not converted by default options - use --all if needed)\n", zeroedeapolpskcount);
if(zeroedeapolpmkcount > 0) fprintf(stdout, "EAPOL (from zeroed PMK)..................: %ld (not converted by default options - use --all if needed)\n", zeroedeapolpmkcount);
if(donotcleanflag == false)
{
if(eapolmpbestcount > 0) fprintf(stdout, "EAPOL pairs (best).......................: %ld\n", eapolmpbestcount);
}
else
{
if(eapolmpbestcount > 0) fprintf(stdout, "EAPOL pairs (useful).....................: %ld\n", eapolmpbestcount);
}
if(eapolaplesscount > 0) fprintf(stdout, "EAPOL ROGUE pairs........................: %ld\n", eapolaplesscount);
if(eapolwrittencount > 0) fprintf(stdout, "EAPOL pairs written to 22000 hash file...: %ld (RC checked)\n", eapolwrittencount);
if(eapolncwrittencount > 0) fprintf(stdout, "EAPOL pairs written to 22000 hash file...: %ld (RC not checked)\n", eapolncwrittencount);
if(eapolwrittenhcpxcountdeprecated > 0) fprintf(stdout, "EAPOL pairs written to old format hccapx.: %ld (RC checked)\n", eapolwrittenhcpxcountdeprecated);
if(eapolncwrittenhcpxcountdeprecated > 0) fprintf(stdout, "EAPOL pairs written to old format hccapx.: %ld (RC not checked)\n", eapolncwrittenhcpxcountdeprecated);
if(eapolwrittenhcpcountdeprecated > 0) fprintf(stdout, "EAPOL pairs written to old format hccap..: %ld (RC checked)\n", eapolwrittenhcpcountdeprecated);
if(eapolwrittenjcountdeprecated > 0) fprintf(stdout, "EAPOL pairs written to old format JtR....: %ld (RC checked)\n", eapolwrittenjcountdeprecated);
if(eapolm12e2count > 0) fprintf(stdout, "EAPOL M12E2 (challenge)..................: %ld\n", eapolm12e2count);
if(eapolm14e4count > 0) fprintf(stdout, "EAPOL M14E4 (authorized).................: %ld\n", eapolm14e4count);
if(eapolm32e2count > 0) fprintf(stdout, "EAPOL M32E2 (authorized).................: %ld\n", eapolm32e2count);
if(eapolm32e3count > 0) fprintf(stdout, "EAPOL M32E3 (authorized).................: %ld\n", eapolm32e3count);
if(eapolm34e3count > 0) fprintf(stdout, "EAPOL M34E3 (authorized).................: %ld\n", eapolm34e3count);
if(eapolm34e4count > 0) fprintf(stdout, "EAPOL M34E4 (authorized).................: %ld\n", eapolm34e4count);
if(pmkiduselesscount > 0) fprintf(stdout, "RSN PMKID (useless)......................: %ld\n", pmkiduselesscount);
if(pmkidfaultycount > 0) fprintf(stdout, "RSN PMKID (faulty).......................: %ld\n", pmkidfaultycount);
if(pmkidcount > 0) fprintf(stdout, "RSN PMKID (total)........................: %ld\n", pmkidcount);
if(zeroedpmkidpskcount > 0) fprintf(stdout, "RSN PMKID (from zeroed PSK)..............: %ld (not converted by default options - use --all if needed)\n", zeroedpmkidpskcount);
if(zeroedpmkidpmkcount > 0) fprintf(stdout, "RSN PMKID (from zeroed PMK)..............: %ld (not converted by default options - use --all if needed)\n", zeroedpmkidpmkcount);
if(donotcleanflag == false)
{
if(pmkidbestcount > 0) fprintf(stdout, "RSN PMKID (best).........................: %ld\n", pmkidbestcount);
}
else
{
if(pmkidbestcount > 0) fprintf(stdout, "RSN PMKID (useful).......................: %ld\n", pmkidbestcount);
}
if(pmkidroguecount > 0) fprintf(stdout, "RSN PMKID ROGUE..........................: %ld\n", pmkidroguecount);
if(pmkidakmcount > 0) fprintf(stdout, "RSN PMKID (KDV:0 AKM defined)............: %ld (PMK not recoverable)\n", pmkidakmcount);
if(pmkidwrittenhcount > 0) fprintf(stdout, "RSN PMKID written to 22000 hash file.....: %ld\n", pmkidwrittenhcount);
if(pmkidclientwrittenhcount > 0) fprintf(stdout, "RSN PMKID written to 22000 hash file.....: %ld (possible MESH/REPEATER PMKIDs)\n", pmkidclientwrittenhcount);
if(pmkidwrittenjcountdeprecated > 0) fprintf(stdout, "RSN PMKID written to old format JtR......: %ld\n", pmkidwrittenjcountdeprecated);
if(pmkidwrittencountdeprecated > 0) fprintf(stdout, "RSN PMKID written to old format (1680x)..: %ld\n", pmkidwrittencountdeprecated);
if(pcapreaderrors > 0) fprintf(stdout, "packet read error........................: %ld\n", pcapreaderrors);
if(radiotaperrorcount > 0) fprintf(stdout, "packet with damaged radiotap header......: %ld\n", radiotaperrorcount);
if(zeroedtimestampcount > 0) fprintf(stdout, "packets with zeroed timestamps...........: %ld\n", zeroedtimestampcount);
if(eapolmsgtimestamperrorcount > 0) fprintf(stdout, "EAPOL frames with wrong timestamp........: %ld\n", eapolmsgtimestamperrorcount);
malformedcount = beaconerrorcount +broadcastmacerrorcount +taglenerrorcount +essiderrorcount +eapolmsgerrorcount;
if(malformedcount > 0) fprintf(stdout, "malformed packets (total)................: %ld\n", malformedcount);
beaconerrorcount += broadcastmacerrorcount;
if(beaconerrorcount > 0) fprintf(stdout, "BEACON error (total malformed packets)...: %ld\n", beaconerrorcount);
if(broadcastmacerrorcount > 0) fprintf(stdout, "BROADCAST MAC error (malformed packets)..: %ld\n", broadcastmacerrorcount);
if(taglenerrorcount > 0) fprintf(stdout, "IE TAG length error (malformed packets)..: %ld\n", taglenerrorcount);
if(essiderrorcount > 0) fprintf(stdout, "ESSID error (malformed packets)..........: %ld\n", essiderrorcount);
eapolmsgerrorcount = eapolmsgerrorcount +eapolm1errorcount +eapolm2errorcount +eapolm3errorcount +eapolm4errorcount;
if(eapolmsgerrorcount > 0) fprintf(stdout, "EAPOL messages (malformed packets).......: %ld\n", eapolmsgerrorcount);
if(radiotappresent == true)
{
c = 0;
fprintf(stdout, "\nfrequency statistics from radiotap header (frequency: received packets)\n"
"-----------------------------------------------------------------------\n");
for(p = 2412; p <= 7115; p ++)
{
if(usedfrequency[p] != 0)
{
fprintf(stdout, "% 5d: %d\t", p, usedfrequency[p]);
c++;
if((c %4) == 0) fprintf(stdout, "\n");
}
}
fprintf(stdout, "\n");
}
if(zeroedtimestampcount > 0)
{
fprintf(stdout, "\nWarning: missing timestamps!\n"
"This dump file contains frames with zeroed timestamps.\n"
"It prevent calculation of EAPOL TIMEOUT values.\n"
"That is a bug of the capturing/cleaning.\n");
}
if(eapolmsgtimestamperrorcount > 0)
{
fprintf(stdout, "\nWarning: wrong timestamps!\n"
"This dump file contains frames with wrong timestamps.\n"
"It prevent calculation of EAPOL TIMEOUT values.\n"
"That is a bug of the capturing/cleaning tool.\n");
}
if(sequenceerrorcount > 0)
{
fprintf(stdout, "\nWarning: out of sequence timestamps!\n"
"This dump file contains frames with out of sequence timestamps.\n"
"That is a bug of the capturing/cleaning tool.\n");
}
if(ancientdumpfileformat == true)
{
fprintf(stdout, "\nInformation: limited dump file format detected!\n"
"This file format is a very basic format to save captured network data.\n"
"It is recommended to use PCAP Next Generation dump file format (or pcapng for short) instead.\n"
"The PCAP Next Generation dump file format is an attempt to overcome the limitations\n"
"of the currently widely used (but very limited) libpcap (cap, pcap) format.\n"
"https://www.wireshark.org/docs/wsug_html_chunked/AppFiles.html#ChAppFilesCaptureFilesSection\n"
"https://github.com/pcapng/pcapng\n");
}
if(ieee80211flag == false)
{
fprintf(stdout, "\n");
return;
}
if(radiotappresent == false)
{
fprintf(stdout, "\nInformation: radiotap header is missing!\n"
"Radiotap is a de facto standard for 802.11 frame injection and\n"
"reception. The radiotap header format is a mechanism to supply\n"
"additional information about frames, from the driver to userspace\n"
"applications.\n"
"https://www.radiotap.org/\n");
}
if(magicblockcount > 1)
{
fprintf(stdout, "\nWarning: this dump file contains more than one custom block!\n"
"This always happens if dump files are merged!\n"
"Do not merge dump files, because this destroys assigned hash values!\n");
}
if(((deauthenticationcount +disassociationcount) >= 100) && ((deauthenticationcount +disassociationcount) <= 10000))
{
fprintf(stdout, "\nWarning: too many deauthentication/disassociation frames detected!\n"
"That can cause that an ACCESS POINT change channel, reset EAPOL TIMER,\n"
"renew ANONCE and set PMKID to zero.\n"
"This could prevent to calculate a valid EAPOL MESSAGE PAIR\n"
"or to get a valid PMKID.\n");
}
if((deauthenticationcount +disassociationcount) > 10000)
{
fprintf(stdout, "\nWarning: excessive number of deauthentication/disassociation frames detected!\n"
"That can cause that an ACCESS POINT change channel, reset EAPOL TIMER,\n"
"renew ANONCE and set PMKID to zero.\n"
"This could prevent to calculate a valid EAPOL MESSAGE PAIR\n"
"or to get a valid PMKID.\n");
}
if(((beaconcount + proberesponsecount) == 0) && ((associationrequestcount + reassociationrequestcount) == 0))
{
fprintf(stdout, "\nInformation: missing frames!\n"
"This dump file does not contain BEACON or PROBERESPONSE frames.\n"
"This frames contain the ESSID which is mandatory to calculate a PMK.\n"
"It always happens if the capture file was cleaned or\n"
"it could happen if filter options are used during capturing.\n"
"That makes it impossible to recover the PSK.\n");
}
if(proberequestundirectedcount == 0)
{
fprintf(stdout, "\nInformation: missing frames!\n"
"This dump file does not contain undirected proberequest frames.\n"
"An undirected proberequest may contain information about the PSK.\n"
"It always happens if the capture file was cleaned or\n"
"it could happen if filter options are used during capturing.\n"
"That makes it hard to recover the PSK.\n");
}
if((authenticationcount +associationrequestcount +reassociationrequestcount) == 0)
{
fprintf(stdout, "\nInformation: missing frames!\n"
"This dump file does not contain important frames like\n"
"authentication, association or reassociation.\n"
"It always happens if the capture file was cleaned or\n"
"it could happen if filter options are used during capturing.\n"
"That makes it hard to recover the PSK.\n");
if(timestampdiff < 60000000000) fprintf(stdout, "Duration of the dump tool was a way too short to capture enough additional information.\n");
}
if(eapolm1ancount <= 1)
{
fprintf(stdout, "\nInformation: missing frames!\n"
"This dump file does not contain enough EAPOL M1 frames.\n"
"It always happens if the capture file was cleaned or\n"
"it could happen if filter options are used during capturing.\n"
"That makes it impossible to calculate nonce-error-correction values.\n");
if(timestampdiff < 60000000000) fprintf(stdout, "Duration of the dump tool was a way too short to capture enough additional information.\n");
}
if((eapolm1count + eapolm2count + eapolm4count > 0) && (eapolm3count == 0))
{
fprintf(stdout, "\nInformation: missing EAPOL M3 frames!\n"
"This dump file does not contain EAPOL M3 frames (possible packet loss).\n"
"It strongly recommended to recapture the traffic or\n"
"to use --all option to convert all possible EAPOL MESSAGE PAIRs.\n");
}
if(malformedcount > 5)
{
fprintf(stdout, "\nInformation: malformed packets detected!\n"
"In monitor mode the adapter does not check to see if the cyclic redundancy check (CRC)\n"
"values are correct for packets captured. The device is able to detect the Physical Layer\n"
"Convergence Procedure (PLCP) preamble and is able to synchronize to it, but if there is\n"
"a bit error in the payload it can lead to unexpected results.\n"
"Please analyze the dump file with tshark or Wireshark or make a better capture!\n");
}
if((eapolwrittencount +eapolncwrittencount +eapolwrittenhcpxcountdeprecated +eapolncwrittenhcpxcountdeprecated +eapolwrittenhcpcountdeprecated
+eapolwrittenjcountdeprecated +pmkidwrittenhcount +pmkidwrittenjcountdeprecated +pmkidwrittencountdeprecated
+eapmd5writtencount +eapmd5johnwrittencount +eapleapwrittencount +eapmschapv2writtencount +tacacspwrittencount) == 0)
{
fprintf(stdout, "\nInformation: no hashes written to hash files\n");
}
fprintf(stdout, "\n");
return;
}
/*===========================================================================*/
static void printlinklayerinfo(void)
{