hashcat Forum

I am using Unbuntu 18.04. I am using Hashcat 2.00 because I can not get the newer version to run I download and install the opencl runtimes for Intel and it just wont work, I try to force it and that doesn't work, but version 2.00 does, except I can not convert the .cap to hccap. The only way I found to do it is with aircrack-ng -j but the aircrack I have has no -j. I installed hashcat-utils and found out that wont work. So now I am stuck. How can I convert to hccap or how can I get Hashcat to run the newer version? Also when I did convert to hccapx it said there where no handshakes, but aircrack says there are, why is that, and if I dont actually have them how can I get them? Any help would be greatly appreciated I'm new at this and have been trying to get Hashcat in one form or another to work for over a week now. The answers I am finding do not work for installing a newer version, and the only way I can find to convert to hccap is Aircrack and like I said -j is not there.

its -J not -j

https://github.com/aircrack-ng/aircrack-ng/issues/1993
https://github.com/aircrack-ng/aircrack-ng/issues/2067

If you attach the cap file here (zip compressed), we can take a look inside.

and/or run hcxpcaptool:

$ hcxpcaptool --hccap-out=test.hccap test.cap
reading from test.cap
summary capture file:
file name........................: test.cap
file type........................: pcap 2.4
file hardware information........: unknown
file os information..............: unknown
file application information.....: unknown
network type.....................: DLT_IEEE802_11 (105)
endianness.......................: little endian
read errors......................: flawless
minimum time stamp...............: 12.08.2019 17:52:17 (GMT)
maximum time stamp...............: 12.08.2019 17:52:55 (GMT)
packets inside...................: 11828
skipped packets (damaged)........: 0
packets with GPS data............: 0
packets with FCS.................: 0
beacons (total)..................: 1
probe requests...................: 7
probe responses..................: 5
association requests.............: 8
authentications (OPEN SYSTEM)....: 11
deauthentications................: 5120
action packets...................: 10
EAPOL packets (total)............: 23
EAPOL packets (WPA2).............: 23
best handshakes (total)..........: 1 (ap-less: 0)

summary output file(s):
1 handshake(s) written to test.hccap
message pair M12E2...............: 1

remarks:
Old hashcat doesn't perform nonce-error-corrections, so hcxpcaptool will do this part. In that case you find more than one converted handshake inside the hccap.

hcxpcaptool is not able to perform (good) nonce-error-corrections on wpa_cleaned capfiles and besside-ng capfiles (see issue reports above).

Thank you I didnt realize the J had to be uppercase. I did finally get the newest version of hashcat working, it is running right now. Thank you for all your help and the quick reply it is greatly appreciated. Thank you.