If you are developing for Linux environment and If you have a task related to pulling data from a zkĀ fingerprint attendance machine / biometric device the hair pulling phase may start 1 hour – 3 hours of hopeless search.
Downloading windows SDK and reverse engineering them isn’t the solution. wireshark isn’t the solution and connecting the the shared .mdb file isn’t also a solution the right solution is to connect to the machine using UDP port 4370.
0- Backup your attendance machine data.(You may use zktimes for this step.)
1- clone this repo:
For Python: git@github.com:dnaextrim/python_zklib.git
For PHP: https://github.com/dnaextrim/php_zklib
2- Login to the attendance machine as admin
and set the communication key (aka communication password to 0 or empty).
3- Set the IP address to some IP (say 192.168.1.201) this is the default one.
4-Connect the attendance machine to the network (ethernet most commonly)
5-Change IP:
zk = zklib.ZKLib(“192.168.1.201″, 4370)
6- Comment this (dangerous line that clears admin):
print “Pesan Clear Admin:“, zk.clearAdmin()
Now, try to run the script with the machine connected to your local network.
./zktest.py
I’ve just saved your life.
Check the file capability it should be very easy for any python programmer from here on.
Note: you may find very strange messages like “Pesan Koneksi” or use my safe English translated fork.
Enjoy!
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Hi,
Can I create user ,delete user & restrict a user .
Is there any way to access it while the comm key is set to something like 123? In short, is there a way to pass the comm key in the connect function? Is that an available parameter?
Hi,
Is it possible to know who is checking their assistance in real time in my python program?
I don’t think you can in real time but you can constantly pull the data and see if there’s any change.
Good afternoon, I need to get the encrypted fingerprints, that is, I need to show the fingerprint of each user. How do I do it? regards