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    Thread: Cannot generate PMKID.txt
Post: RE: Cannot generate PMKID.txt

No problem - but your post reminds me to update hcxtools thread.
ZerBea hashcat 6 3,928 02-03-2019, 06:28 PM
    Thread: Cannot generate PMKID.txt
Post: RE: Cannot generate PMKID.txt

By latest hcxtools commit, https://github.com/ZerBea/hcxtools/commit/a55e58ecbf328fe5f140d892f16c9b72fa4e1401 now, hcxpcaptool will show a warning if no captures are loaded: $ hcxpcaptool -z PMKI...
ZerBea hashcat 6 3,928 02-03-2019, 07:12 PM
    Thread: Any help With hcxdumptool and hashcat
Post: RE: Any help With hcxdumptool and hashcat

hcxdumptool set monitor mode, but it doesn't kill all services, which takes access to the device (that is your job). Therefore we use ioctl commands. So if you have a device called wlan0 and the drive...
ZerBea hashcat 5 3,555 02-27-2019, 02:26 PM
    Thread: 4-Way Handshake vs PMKID
Post: RE: 4-Way Handshake vs PMKID

How do you know, how complex my both PSKs are! and you didn't answer my first question: How did you measure it? $ time hashcat -m 2500 test.hccapx --nonce-error-corrections=0 digit20 hashcat (...
ZerBea hashcat 14 9,432 04-05-2019, 04:25 PM
    Thread: PBKDF2 and SHA-1 question
Post: RE: PBKDF2 and SHA-1 question

if you include openssl: #include #include #include PMK is calculated by: PKCS5_PBKDF2_HMAC((const char*)psk, psklen, (unsigned char*)essid,  essidlen, 4096, EVP_sha1(), 32, pmk) successf...
ZerBea hashcat 4 2,382 04-07-2019, 11:18 AM
    Thread: PBKDF2 and SHA-1 question
Post: RE: PBKDF2 and SHA-1 question

You are right, hashcat is using OpnCl for both functions. The c code example should show that the functions are easy to implement in different coding languages like c, by adding cryptolibs. There are...
ZerBea hashcat 4 2,382 04-09-2019, 08:40 AM
    Thread: PMKID Generates Wrong ESSID And Password From Hash
Post: RE: PMKID Generates Wrong ESSID And Password From ...

This is very difficult to answer, because your question is very imprecise. A PMKID is transmitted by the access point (ap) or by a client. There might be something wrong in your work flow. To g...
ZerBea hashcat 10 3,630 06-09-2019, 10:49 AM
    Thread: PMKID Generates Wrong ESSID And Password From Hash
Post: RE: PMKID Generates Wrong ESSID And Password From ...

Yes you are quite right there, by default, hcxdumptool attacks everything in range. You can either set a target (by filter option), or remove not wanted hashes by hand (PMKID hash file) or by wlanhcx...
ZerBea hashcat 10 3,630 06-09-2019, 06:51 PM
    Thread: PMKID Generates Wrong ESSID And Password From Hash
Post: RE: PMKID Generates Wrong ESSID And Password From ...

Yes, that is the MAC of the access point.
ZerBea hashcat 10 3,630 06-09-2019, 09:34 PM
    Thread: PMKID Generates Wrong ESSID And Password From Hash
Post: RE: PMKID Generates Wrong ESSID And Password From ...

No problem, you're welcome.
ZerBea hashcat 10 3,630 06-09-2019, 10:29 PM
    Thread: Hashcat not cracking even though dictionary has the password (wifi wpa)
Post: RE: Hashcat not cracking even though dictionary ha...

To find out, what's going on, we also need the cap file (uncleaned). Please compress it with zip and attach it here.
ZerBea hashcat 7 3,670 06-22-2019, 03:31 PM
    Thread: Hashcat not cracking even though dictionary has the password (wifi wpa)
Post: RE: Hashcat not cracking even though dictionary ha...

Thanks for the info.
ZerBea hashcat 7 3,670 06-23-2019, 10:46 AM
    Thread: How to encrypt password with wpa2?
Post: RE: How to encrypt password with wpa2?

Take a look at hcxtools and hcxkeys. The suite contains various converters (except converters which are able to flood online hashcrackers with fake hashes). If you would like to learn how it (PBKDF2) ...
ZerBea hashcat 9 3,128 08-15-2019, 10:30 AM
    Thread: hccapx file not cracking
Post: RE: hccapx file not cracking

To answer what went wrong, we must take a closer look into the cap file. Please attach the cap file (zip compressed) and, if possible, some information about the tool which did the capturing.
ZerBea hashcat 18 6,022 08-27-2019, 04:47 PM
    Thread: hccapx file not cracking
Post: RE: hccapx file not cracking

Ok. Now we must follow the path from the content of the cap file up to the conversion to hccapx format. Therefore we need the cap file.
ZerBea hashcat 18 6,022 08-27-2019, 05:15 PM
    Thread: hccapx file not cracking
Post: RE: hccapx file not cracking

Thanks. The cap file is ok and contain a complete handshake M1, M2, M3 and 4xM4 (zeroed SNONCE). cap2hccapx converted it correct. Additional the M1 contain a valid PMKID and you can run hashcat -m 16...
ZerBea hashcat 18 6,022 08-27-2019, 05:31 PM
    Thread: hccapx file not cracking
Post: RE: hccapx file not cracking

Ok, lets see if you're up to it: Please download example 2500 hash from here: https://hashcat.net/misc/example_hashes/hashcat.hccapx Password: hashcat! copy password to your wordlist and run has...
ZerBea hashcat 18 6,022 08-27-2019, 05:50 PM
    Thread: hccapx file not cracking
Post: RE: hccapx file not cracking

Unfortunately my help will end here, because I don't use an AMD GPU. I'm running a RYZEN 1700 in combination with a MSI GTX 1080 TI Aero. I hope you are able to fix that issue or to get some help fro...
ZerBea hashcat 18 6,022 08-27-2019, 06:35 PM
    Thread: skipping file: (null) (invalid eapol size)
Post: RE: skipping file: (null) (invalid eapol size)

hcxdumptool and hcxtools are working fine on UBUNTU 18.04 (as used here): https://www.nomotion.net/blog/cracking-wifi-without-clients-pmkid-method/ and they will be official part in next UBUNTU vers...
ZerBea hashcat 9 3,037 08-27-2019, 07:31 PM
    Thread: hccapx file not cracking
Post: RE: hccapx file not cracking

Good to hear that. Many thanks for the feedback.
ZerBea hashcat 18 6,022 08-28-2019, 09:20 AM