private AuthenticationPackage(SecPkgInfo pkg)
{
Capabilities = pkg.fCapabilities;
Version = pkg.wVersion;
RpcId = pkg.wRPCID;
MaxTokenSize = pkg.cbMaxToken;
Name = pkg.Name;
Comment = pkg.Comment;
}
/// <summary>
/// Get authentication packages.
/// </summary>
/// <returns>The list of authentication packages.</returns>
public static IEnumerable <AuthenticationPackage> Get()
{
List <AuthenticationPackage> packages = new List <AuthenticationPackage>();
if (SecurityNativeMethods.EnumerateSecurityPackages(out int count,
out IntPtr ppPackageInfo) == SecStatusCode.Success)
{
try
{
int size = Marshal.SizeOf(typeof(SecPkgInfo));
for (int i = 0; i < count; ++i)
{
SecPkgInfo pkg = (SecPkgInfo)Marshal.PtrToStructure(ppPackageInfo + i * size, typeof(SecPkgInfo));
packages.Add(new AuthenticationPackage(pkg));
}
}
finally
{
SecurityNativeMethods.FreeContextBuffer(ppPackageInfo);
}
}
return(packages.AsReadOnly());
}