ahmetbogus
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- Katılım
- 11 Kas 2006
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arkadaslar siemens S7 protected fb fc vs blocklarını görmek istiyor musunuz.? ben(eski bir cracker olarak) şifreli korumalı fb fc blocklarının şifrelerini kırabiliyorum. kırılmasını istediğiniz block varsa bana gönderin şifreleri kırılmış olarak size geri dönsün. bunu kısa bir süre için yapacağım. ilgilenenlere duyurulur
block korumalarını kaldırma işlemi aşağıda anlatılıyor.
To unlock protected FBs you need a program which can read and write DBase IV format DBF files. Possible examples include MS Access, if you've already got it, otherwise Google for "DBF Viewer" and you'll get a choice - just make sure you choose one that can write as well as read!
Having chosen your program proceed as follows:
1) Possibly not necessary, but to be on the safe side, create a new project and copy over the Blocks you want to unlock (this will also help in the case where when you open the File in Access or whatever, it's empty - no idea why or when this happens)
2) Use Access or DBF_Viewer to open the file "\projectpath\ombstx\offline\0000000?\SUBBLK.DBF
3) In the Cell "PASSWORD" change the value from 3 to 0
4) save the file
5) Open the project in Step and the file is no longer locked.
This is what you see at the start of FC105 "SCALE" for example:
Edit: Screendump removed by RMA for copyright reasons.
That's just to prove the point, I guess I better remove that before the hour's up or we'll be in trouble for breaking Siemens' copyrights!
Thanks to BPlagens in the SPS-Foren.de for educating me on this one.
block korumalarını kaldırma işlemi aşağıda anlatılıyor.
To unlock protected FBs you need a program which can read and write DBase IV format DBF files. Possible examples include MS Access, if you've already got it, otherwise Google for "DBF Viewer" and you'll get a choice - just make sure you choose one that can write as well as read!
Having chosen your program proceed as follows:
1) Possibly not necessary, but to be on the safe side, create a new project and copy over the Blocks you want to unlock (this will also help in the case where when you open the File in Access or whatever, it's empty - no idea why or when this happens)
2) Use Access or DBF_Viewer to open the file "\projectpath\ombstx\offline\0000000?\SUBBLK.DBF
3) In the Cell "PASSWORD" change the value from 3 to 0
4) save the file
5) Open the project in Step and the file is no longer locked.
This is what you see at the start of FC105 "SCALE" for example:
Edit: Screendump removed by RMA for copyright reasons.
That's just to prove the point, I guess I better remove that before the hour's up or we'll be in trouble for breaking Siemens' copyrights!
Thanks to BPlagens in the SPS-Foren.de for educating me on this one.
