public SecurityPackage(string name)
{
// parameters validation
if (name == null)
{
throw new ArgumentNullException("name");
}
// query package information
IntPtr pkgInfo;
int error = SSPINative.QuerySecurityPackageInfo(name, out pkgInfo);
if (error < 0)
{
throw new SSPIException(error, "Could not query security package information");
}
try
{
// initialize package object
Init(pkgInfo);
}
finally
{
SSPINative.FreeContextBuffer(pkgInfo);
}
}