public static Task <List <byte> > DecryptSealedBoxAsync(List <byte> cipherText, ulong pkHandle, ulong skHandle)
{
var tcs = new TaskCompletionSource <List <byte> >();
var cipherPtr = cipherText.ToIntPtr();
DecryptSealedBoxCb callback = null;
callback = (self, result, dataPtr, dataLen) => {
// Marshal.FreeHGlobal(cipherPtr); // TODO: Temp soln
if (result.ErrorCode != 0)
{
tcs.SetException(result.ToException());
CallbackManager.Unregister(callback);
return;
}
var data = dataPtr.ToList <byte>(dataLen);
tcs.SetResult(data);
CallbackManager.Unregister(callback);
};
CallbackManager.Register(callback);
NativeBindings.DecryptSealedBox(Session.AppPtr, cipherPtr, (IntPtr)cipherText.Count, pkHandle, skHandle, Session.UserData, callback);
// Marshal.FreeHGlobal(cipherPtr);
return(tcs.Task);
}
public static extern void DecryptSealedBoxNative(
IntPtr appPtr,
IntPtr data,
IntPtr len,
ulong pkHandle,
ulong skHandle,
IntPtr self,
DecryptSealedBoxCb callback);
public void DecryptSealedBox(
IntPtr appPtr,
IntPtr data,
IntPtr len,
ulong pkHandle,
ulong skHandle,
IntPtr self,
DecryptSealedBoxCb callback)
{
DecryptSealedBoxNative(appPtr, data, len, pkHandle, skHandle, self, callback);
}
