Develop CSP in XP

I'm currently done with the source code.

 

1-develop the csp source code

2-change the advapi32(based on OS and Service Pack)

3-replace the advapi32 in c:\windows\system32 and c:\windows\system32\dllcache

4-run cmd : regsvr32 xxxx.dll

5-test the program

 

But, in my case, whenever I try to run cmd : regsvr32 xxxx.dll, I will always get the error msg :

DllRegisterServer in xxxx.dll failed. Return code was: 0x80090006.

To avoid the error, i need to run cspSign c xxxx.dll -> then only the error msg not coming out.

 

FYI, I replace all the value for advapi32.dll from the website (change the offset).

I replace the advapi32.dll by following the step:

1-For WIN XP SP3, I replace the advapi32.dll by running in Safe Mode, rename the current advapi32.dll to advapi32.bak, paste the new file there.

 

Is there anything that I forgot?

 

From the website I showed you, you don't register your csp by using regsvr, you have to certify your dll at Microsoft and last you don't touch any system file.

ZippyV said:

From the website I showed you, you don't register your csp by using regsvr, you have to certify your dll at Microsoft and last you don't touch any system file.

as what i understand, once i replace the advapi32.dll file, i do not have to send the dll to microsoft.

let say in the development stage, u r about to test the program. see how it goes here and there. is that mean every time u make changes, u must send to microsoft?

izyani said:

ZippyV said:

*snip*

as what i understand, once i replace the advapi32.dll file, i do not have to send the dll to microsoft.

let say in the development stage, u r about to test the program. see how it goes here and there. is that mean every time u make changes, u must send to microsoft?

For debugging you can use the debug signature and then you register your dll in the registry:

http://msdn.microsoft.com/en-us/library/aa387481(VS.85).aspx">http://msdn.microsoft.com/en-us/library/aa387481(VS.85).aspx