KSC Open API
Kaspersky Security Center API description
PackagesApi::AddExtendedSignAsync ( params  pParams,
wstring  wstrRequestID 
)

Add extended certificate/sign with authenticated attributes to executable file (asynchronously).

Parameters:
pParams(paramParams) Extended certificate attributes, see List of standalone installation packages additional signature attributes
wstrRequestID(wstring) Request ID
Remarks:
If extended sign already exists - one more sign will be added
Exceptions:
Throwsexception in case of error.