error while develop CSP in vista-0x8009006

[izyani]

Hi,

i am currently develop the CSP for Windows Vista platform.

i find out from internet that i need to replace advapi32.dll file in the system32. i already changed it and managed to replace the dll.

but, i still get an error when i run in the cmd prompt:
c:\windows\system32\regsvr32 mimoscsp.dll

the error that i got was :
the module "mimoscsp.dll" was loaded but the call to DllRegisterServer failed with error code 0x8009006

when i try to run the test program, i got an error at the function:
CryptAcquireContext returned error-57

anyone knows about it?

thanks