"7271/5291=1.3742~=40%"
Not a mistake. Regarding the elapsed time only, your math is correct.
But you have to include the number of the hashes and the calculation time of them [PBKDF2, PMKID and/or (PTK and MIC)], too:
20 hashes in 0m5,291s vs 887 hashes in 0m7,271s = +0m1,980 for +867 hashes
You have to pay the price (PBKDF2, slow) only once.
Than hashcat re-use the calculated PMK to verify the PMKID (fast due to one function) or the MIC (half as fast due to two functions) on each hash.
"Sorry but these directories don't look like a good KISS example, current dir and the one where executable is located, do. Anyway, your choice is well noted and respected"
On Linux file hierarchy, the directories for binaries and non-binaries are mandatory.
Please read more about the Linux file hierarchy here:
https://www.man7.org/linux/man-pages//ma...chy.7.html
or here
https://www.geeksforgeeks.org/linux-file...structure/
E.g. on Arch Linux (which is my preferred distribution), hcxtools (which are part of this distribution) are located in this directories:
https://archlinux.org/packages/community...ols/files/
I don't allow to download oui.txt into that directory.
"Why such a restriction? Me and probably some other folks are very happy using it under Windows"
That is simple to answer: I don't have/use Windows and I never used it.
All my machines running Arch Linux
https://archlinux.org/
or (Raspberry Pi)
https://archlinuxarm.org
or (some older machines)
https://www.archlinux32.org/
with the exception of my Smart Phones, which are running Lineage:
https://lineageos.org/
Why I prefer Arch (Linux)? The answer is simple, too:
Let us say, I detect an issue and report it to the Arch bug tracker.
I can be sure, it will receive a fix as soon as possible:
https://bugs.archlinux.org/task/72153
Let us say, I detect an issue on Linux kernel (e.g. driver) and report it to the Linux bug tracker.
I can be sure, it will receive a fix as soon as possible:
https://bugzilla.kernel.org/show_bug.cgi?id=205305
To get hcxdumptool/hcxtools, the only thing an Arch Linux user has to do is to use the package manager (pacman) to install it:
On Arch Linux:
$ sudo pacman -Syu hcxdumptool hcxtools
On Arch Linux Arm:
$ sudo pacman -Syu hcxdumptool hcxtools
On Arch Linux 32:
$ sudo pacman -Syu hcxdumptool hcxtools
From now on, he will receive every new version by Arch Linux update.
Not a mistake. Regarding the elapsed time only, your math is correct.
But you have to include the number of the hashes and the calculation time of them [PBKDF2, PMKID and/or (PTK and MIC)], too:
20 hashes in 0m5,291s vs 887 hashes in 0m7,271s = +0m1,980 for +867 hashes
You have to pay the price (PBKDF2, slow) only once.
Than hashcat re-use the calculated PMK to verify the PMKID (fast due to one function) or the MIC (half as fast due to two functions) on each hash.
"Sorry but these directories don't look like a good KISS example, current dir and the one where executable is located, do. Anyway, your choice is well noted and respected"
On Linux file hierarchy, the directories for binaries and non-binaries are mandatory.
Please read more about the Linux file hierarchy here:
https://www.man7.org/linux/man-pages//ma...chy.7.html
or here
https://www.geeksforgeeks.org/linux-file...structure/
E.g. on Arch Linux (which is my preferred distribution), hcxtools (which are part of this distribution) are located in this directories:
https://archlinux.org/packages/community...ols/files/
I don't allow to download oui.txt into that directory.
"Why such a restriction? Me and probably some other folks are very happy using it under Windows"
That is simple to answer: I don't have/use Windows and I never used it.
All my machines running Arch Linux
https://archlinux.org/
or (Raspberry Pi)
https://archlinuxarm.org
or (some older machines)
https://www.archlinux32.org/
with the exception of my Smart Phones, which are running Lineage:
https://lineageos.org/
Why I prefer Arch (Linux)? The answer is simple, too:
Let us say, I detect an issue and report it to the Arch bug tracker.
I can be sure, it will receive a fix as soon as possible:
https://bugs.archlinux.org/task/72153
Let us say, I detect an issue on Linux kernel (e.g. driver) and report it to the Linux bug tracker.
I can be sure, it will receive a fix as soon as possible:
https://bugzilla.kernel.org/show_bug.cgi?id=205305
To get hcxdumptool/hcxtools, the only thing an Arch Linux user has to do is to use the package manager (pacman) to install it:
On Arch Linux:
$ sudo pacman -Syu hcxdumptool hcxtools
On Arch Linux Arm:
$ sudo pacman -Syu hcxdumptool hcxtools
On Arch Linux 32:
$ sudo pacman -Syu hcxdumptool hcxtools
From now on, he will receive every new version by Arch Linux update.