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Thread: 4-Way Handshake vs PMKID
Post: RE: 4-Way Handshake vs PMKID
| How did you measure it?
My results:
$ time hashcat -m 2500 test.hccapx --nonce-error-corrections=0 digit08
hashcat (v5.1.0-855-g9ced13cc) starting...
Session..........: hashcat ... |
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ZerBea |
hashcat
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14 |
9,429 |
04-05-2019, 03:53 PM |
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Thread: 4-Way Handshake vs PMKID
Post: RE: 4-Way Handshake vs PMKID
| 1. Calculating of PMKID is faster
PMKID = HMAC-SHA1-128(PMK, "PMK Name" | MAC_AP | MAC_STA)
2. You run hashcat with default nonce-error-corrections on WPA-EAPOL-PBKDF2, so every md5 (WPA1) or sha ... |
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ZerBea |
hashcat
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14 |
9,429 |
04-05-2019, 04:51 PM |
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Thread: 4-Way Handshake vs PMKID
Post: RE: 4-Way Handshake vs PMKID
| As Atom said, PBKDF2 will cost us much time!
Now we drop PBKDF2:
$ time hashcat -m 2501 test.hccapx --nonce-error-corrections=0 foundhashcat.pmk
hashcat (v5.1.0-855-g9ced13cc) starting...
Se... |
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ZerBea |
hashcat
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14 |
9,429 |
04-05-2019, 05:08 PM |
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Thread: Help with hashcat infrastructure
Post: RE: Help with hashcat infrastructure
| Try this one:
https://github.com/RealEnder/dwpa |
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ZerBea |
hashcat
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2 |
779 |
04-07-2020, 08:50 AM |
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Thread: hashcat 6.0.0
Post: RE: hashcat 6.0.0
| Amazing improvements, especially the new WPA fetures. Thanks for coding this great tool.
Cheers
Mike |
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ZerBea |
hashcat
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21 |
87,684 |
06-16-2020, 06:03 PM |
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Thread: Anyone with a amd/radeon GPU rig running on linux?
Post: RE: Anyone with a amd/radeon GPU rig running on li...
| Please add this to list of cons: Ancient/limited kernel versions and very limited distributions
https://github.com/RadeonOpenCompute/ROCm#supported-operating-systems
kernel 4.15, kernel 4.18 and ker... |
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ZerBea |
hashcat
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5 |
1,001 |
07-11-2020, 10:14 AM |
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Thread: hashcat v6.1.0
Post: RE: hashcat v6.1.0
| Thanks for this update. Good work. |
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ZerBea |
hashcat
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10 |
4,017 |
07-28-2020, 01:06 PM |
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Thread: Hashcat 6.1.1 Upgrade Broke My Install
Post: RE: Hashcat 6.1.1 Upgrade Broke My Install
| remove
$HOME/.nv
$HOME/.hashcat
and try again.
BTW:
Your CUDA API (CUDA 9.1) is very, very old - we are on CUDA 11 and NVIDIA 450.57
Code:
--
$ hashcat -I
hashcat (v6.1.1-20-gdc9a2468) s... |
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ZerBea |
hashcat
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4 |
921 |
08-10-2020, 08:40 AM |
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Thread: Hashcat 6.1.1 Upgrade Broke My Install
Post: RE: Hashcat 6.1.1 Upgrade Broke My Install
| Glad to hear that.
Most of the problems (nearly all) are related to old distribution versions (inclusive old drivers), broken package system or misconfiguration (inexperienced Linux users). Luckily t... |
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ZerBea |
hashcat
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4 |
921 |
08-15-2020, 05:01 PM |
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Thread: potfile wpa format/derivation
Post: RE: potfile wpa format/derivation
| You can read more about this format (2200x, outfile format and potfile format) and the tools working on it here:
https://hashcat.net/forum/thread-6661-post-47931.html#pid47931 |
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ZerBea |
hashcat
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6 |
414 |
09-15-2020, 01:27 PM |
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Thread: potfile wpa format/derivation
Post: RE: potfile wpa format/derivation
| As mentioned in this thread:
https://hashcat.net/forum/thread-6661-post-47931.html#pid47931
22000 format is no longer binary. All bash tools (cat, sort, awk, cut, ....) are working on it, on the pot... |
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ZerBea |
hashcat
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6 |
414 |
09-15-2020, 06:43 PM |
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Thread: PMKID Generates Wrong ESSID And Password From Hash
Post: RE: PMKID Generates Wrong ESSID And Password From ...
| 1. create a filterlist.txt and add the target MAC: 112233445566
2. use options --filterlist=filterlist.txt --filtermode=2
--filterlist= : mac filter list
... |
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ZerBea |
hashcat
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10 |
3,630 |
06-09-2019, 08:08 PM |
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Thread: PMKID Generates Wrong ESSID And Password From Hash
Post: RE: PMKID Generates Wrong ESSID And Password From ...
| I think, I got a solution for your "problem". By latest hcxtools commit
https://github.com/ZerBea/hcxtools/commit/358264200bb60b1f5196b4a58429e18da0a8fd0a
I added a new option to hcxpcaptool to filt... |
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ZerBea |
hashcat
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10 |
3,630 |
06-10-2019, 03:46 PM |
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Thread: 4-Way Handshake vs PMKID
Post: RE: 4-Way Handshake vs PMKID
| @kryplasemv
every client will receive its own (calculated) PMKID from the access point because the MAC addresses are part of the calculation
PMKID = HMAC-SHA1-128(PMK, "PMK Name" | MAC_AP | MAC_STA)... |
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ZerBea |
hashcat
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14 |
9,429 |
06-17-2019, 07:36 AM |
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Thread: 4-Way Handshake vs PMKID
Post: RE: 4-Way Handshake vs PMKID
| @Mem5
The construction (PBKDF2 calculation) of the plainmasterkey (PMK) is for both hash modes (2500 and 16800) the same and take long period of CPU/GPU time. This first part is a really slow part.
... |
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ZerBea |
hashcat
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14 |
9,429 |
06-17-2019, 07:56 AM |
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Thread: Hashcat not cracking even though dictionary has the password (wifi wpa)
Post: RE: Hashcat not cracking even though dictionary ha...
| Yes, cap file and hccapx is ok:
$ hcxpcaptool -o test.hccapx test.cap
reading from test.cap
summary:
file name........................: test.cap
file typ... |
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ZerBea |
hashcat
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7 |
3,670 |
06-22-2019, 05:32 PM |
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Thread: Does the new method work out of the box with Cali?
Post: RE: Does the new method work out of the box with C...
| It depend on the WiFi adapter and the driver. If the driver support monitor mode and full packet injection, it will work out of the box, running Linux systems.
Preferred distribution is Arch Linux,... |
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ZerBea |
hashcat
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6 |
2,157 |
08-15-2019, 01:28 PM |
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Thread: Does the new method work out of the box with Cali?
Post: RE: Does the new method work out of the box with C...
| Of course, Wireshark is able to capture packets in monitor mode:
https://wiki.wireshark.org/CaptureSetup/WLAN
but it will put them into monitor mode, running libpcap:
https://wiki.wireshark.org/Cap... |
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ZerBea |
hashcat
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6 |
2,157 |
08-15-2019, 02:05 PM |
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Thread: Does the new method work out of the box with Cali?
Post: RE: Does the new method work out of the box with C...
| @ Ar76
No, libpcap is open source. You can get every information here:
https://github.com/the-tcpdump-group/libpcap
Additionally you need a driver. This driver must support monitor mode and full ... |
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ZerBea |
hashcat
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6 |
2,157 |
08-15-2019, 10:52 PM |
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Thread: Need help on converting to hccap or run newer Hashcat
Post: RE: Need help on converting to hccap or run newer ...
| 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... |
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ZerBea |
hashcat
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3 |
1,392 |
08-27-2019, 12:28 PM |
