Another person could tell you the KID and SID, to save you the trouble of finding them for yourself. Usually each file on the WMVHD disk uses the same KID and SID. The KID and the SID are the same for every copy of the same WMVHD disk (but note there were two different versions of the Terminator 2 disk in public circulation). Drm2wmv.exe works on the DRM WMV files within a folder on your hard drive and outputs the DRM-free WMV files to the same folder. When you know the good KID and SID for your WMVHD content, then the tool called drm2wmv.exe applies the decryption algorithm to the protected WMVHD content using that KID and SID. dlls: drmdbg.exe only knows the breakpoints for a few - oh yeah, also all versions of WMP10 since the February 2005update have contained code which detects and blocks early versions of drmdbg.exe. The problem for some people is that there are so many different versions of the. Obviously it has to know the exact breakpoint location for the WMP. dll's at a location when the 'naked' SID is revealed in memory. It does this by breaking into ('debugging') the WMP program. The difficult task, performed by drmdbg.exe, is to grab the SID from within WMP itself. The SID is the 'secret' key which is hidden in your licence: the licence on each user's machine is different, but the underlying SID is the same.

The KID is the 'public' key contained openly in the WMVHD file. The protected content needs to be decrypted using two keys, the KID and the SID. The software works in two stages, drmdbg.exe and drm2wmv.exe. Posting decryption keys is also forbidden. While related discussions are permitted, we cannot allow links to any tools specifically designed to circumvent copy protection measures, such as DRM or broadcast TV encryption systems. Nasze Forum supports your right to create your own personal backups of legally obtained media.

Drmdbg and drm2wmv