Is there an encryption package missing from mobian?

[rp3]

Hi everyone,

I just tried to access a luks sdcard and a luks usb stick from a pinephone loaded with the last encrypted installer image of mobian.

I ran nemo and saw the new drive on the left pane, but when I clicked on it and entered the luks password, it came up with this error:

"Unable to mount 31Gb encrypted  Error unlocking /dev/-mmcblk0p3 - The function bd_crypto_luks_open_blob called but not implemented"

I did some web searching and found instructions to do the following, which I tried:

sudo apt install libblockdev-crypto2
systemctl restart udisks2.service

This seems to work, and both the sdcard and the usb stick seemed to mount sucessfully in nemo.

Has the package libblockdev-crypto2 been forgotten, or maybe been left out for a reason?

Any feedback much appreciated?

Regards!