[?]: TIA Portal 14 unpassword project ?

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
slyker
Posts: 1
Joined: Sat Nov 20, 2010 9:22 am

[?]: TIA Portal 14 unpassword project ?

Post by slyker »

Hello friends,
I have a big problem and I wax your help.
I have a project for TIA Portal 14 protected with a password and I don't know her.
I need to remove it or discover the password.
Can you help me?
Thank you...
fbarbosa
Posts: 5
Joined: Mon Mar 31, 2014 9:49 am

Re: Need help with password

Post by fbarbosa »

Hi.

As far as I know there is still no way of cracking a S7-1200 or bypass the password.
Well, there is an academic article that indicates how this can be done (couldn't find it now),
but you need the cryptographic key that is somewhere in TIA Portal folder, and they didn't share how it can be found.
And all the process is increbibly complex.
So, sorry to say, but you have no way.