Did Joseph experience some satanic spiritual forces while at Pharaoh's palace?

Joseph's words resonate with my experience a lot, except that Joseph received information about hidden things from God via dreams, while other men discover hidden things through demonic means, such as sending spirits to people's homes (I have been a victim of this). So when Joseph said he could use divination to uncover hidden things, did he mean that he has always done this through prayer to God or did he encounter some supernatural things at the Pharaoh's palace? This is because this land was Egypt and later we saw how the Pharaoh had witches who could uncover hidden things using demonic means. *Genesis 44:15* >Don't you know that a man like me can find things out by divination? So did he mean he could do it by prayer or was he using what was rumored of those who worked in the presence of Pharaoh (divination) to threaten his brothers?