Request:crack for Buddy for s7v3

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
mohdabshr
Posts: 180
Joined: Sat Jul 23, 2011 2:02 pm

Request:crack for Buddy for s7v3

Post by mohdabshr »

Hello
I need crack for Buddy for s7v3 or how to crack it using HexEdit.
germanfred
Posts: 6
Joined: Wed May 16, 2012 3:00 pm

Re: Request:crack for Buddy for s7v3

Post by germanfred »

No need to crack, it works fine for backup and restore, just some ads are in there.
mohdabshr
Posts: 180
Joined: Sat Jul 23, 2011 2:02 pm

Re: Request:crack for Buddy for s7v3

Post by mohdabshr »

Hi
thank you for your replay and information , but I have question did it backup program if it is protected with password for uploading.
germanfred
Posts: 6
Joined: Wed May 16, 2012 3:00 pm

Re: Request:crack for Buddy for s7v3

Post by germanfred »

If CPU has read/write protection password you need password for backup (reading) blocks. If CPU only has write password then no password is needed for backup, but for restoring blocks.
mohdabshr
Posts: 180
Joined: Sat Jul 23, 2011 2:02 pm

Re: Request:crack for Buddy for s7v3

Post by mohdabshr »

Hi
thank you again.
cpu has read/write password protection , so how to crack this password did you have tool for cracking this password.
germanfred
Posts: 6
Joined: Wed May 16, 2012 3:00 pm

Re: Request:crack for Buddy for s7v3

Post by germanfred »

There are lots of threads here do do this, but it's not easy, if you have no project. I know two way doing this, one makes an image of the memory card and reads the password from the image (never tried this) and one does bruteforce the password. If you have TCP connection you could use S7GetPwd (search web for this) to get the password. Bruteforcing is very slow for long passwords.