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unixabg / cryptmypi

Project to assist users in building an encrypted raspberry pi
GNU General Public License v3.0
63 stars 21 forks source link

cryptsetup failed,bad password or options #26

Closed git-chenjiqing closed 3 years ago

git-chenjiqing commented 4 years ago

cryptsetup failed,bad password or options for pi4 cryptmypi-4.1-beta ./cryptmypi.sh examples/pios-encrypted-basic

unixabg commented 4 years ago

Greetings,

I just released 4.3-beta. Please try another run with the latest version.

git-chenjiqing commented 4 years ago

Hi, how to implement SSH Remote decryption after pi4 encryption?

unixabg commented 3 years ago

Greetings,

So the I had a chance to do some testing and the examples/pios-encrypted-basic with _KERNEL_VERSION_FILTER="l+" worked as expected. I also made a commit example for examples/pios-encrypted-basic-dropbear on the next-4.x branch.

_KERNEL_VERSION_FILTER="v7+" tested on rpi3b+ and working _KERNEL_VERSION_FILTER="v8+" tested on rpi3b+ and NOT working _KERNEL_VERSION_FILTER="l+" tested on rpi4b with 4gb ram and working

General remote unlock would be something like:

  1. Know the pi ip address (I have a monitor hooked up on my test setup)
  2. ssh to unlock the pi with ssh password on key first, and unlock on pi next:

ssh -p2222 root@rpi.ip.address

You should see something like:

Enter passphrase for key '/home/user/.ssh/id_rsa':

And then unlock rpi luks:

Enter passphrase for /dev/mmcblk0p2:

I hope this information helps you. I will leave open for a bit but in general I think this issue has been addressed.

unixabg commented 3 years ago

Greetings, No response and I think the example as said addressed this issue.