Uninstall system package cryptsetup

Question

I am usin Linux pine64 with 3.10.104-2-pine64-longsleep kernel. I want to remove a built in system package cryptsetup.
so far I have tried
sudo apt-get remove cryptsetup
sudo apt-get remove cryptsetup-bin
sudo dpkg -r cryptsetup
sudo dpkg --purge cryptsetup
The uninsallations were successful but somehow it it still running. when I execute
sudo cryptsetup
it still shows up.
Any pointers how do I remove it. I want to remove it and compile from source with openssl flags.

Answer 1

Try this:

sudo DEBIAN_FRONTEND=noninteractive apt-get -y --purge remove cryptsetup cryptsetup-bin

Then reboot the computer and check if it succeeded.