[PATCH 0/5] Support for dm-crypt LUKS devices

[Samuel Mendoza-Jonas]

On Fri, 2019-02-15 at 11:35 +1100, Samuel Mendoza-Jonas wrote:
> In this series Petitboot gets support for handling and opening
> LUKS-encrypted devices with the cryptsetup utility.
> If an encrypted device is discovered Petitboot takes note of it and
> presents it in the UI. If selected the user is prompted for a password.
> This password is passed to cryptsetup which opens the device and will
> result in a new device with a name of the form "luks_xdaX" appearing and
> replacing the source device.
> On reinit the opened device is closed and removed and must be reopened
> by entering the password for the source device again.
> 
> Obviously this does not yet support autobooting from encrypted devices
> since the password must be manually entered; something to look at next!
> 
> 
> Samuel Mendoza-Jonas (5):
>   lib/system: Add cryptsetup utility
>   lib/process: Add option to pipe to process stdin
>   lib: Add AUTH_MSG_DECRYPT
>   discover: Recognise and open LUKS encrypted partitions
>   ui/ncurses: Add prompt for LUKS device password

Merged as 1ad18bf1, with a fixup to the cryptsetup failure case.

> 
>  configure.ac                  |   1 +
>  discover/device-handler.c     | 134 ++++++++++++++++++++++++++-
>  discover/device-handler.h     |   8 ++
>  discover/discover-server.c    |  18 +++-
>  discover/udev.c               |  33 ++++++-
>  lib/pb-protocol/pb-protocol.c |  17 ++++
>  lib/pb-protocol/pb-protocol.h |   5 +
>  lib/process/process.c         |  33 +++++++
>  lib/process/process.h         |   1 +
>  lib/system/system.c           |   1 +
>  lib/system/system.h           |   1 +
>  lib/types/types.c             |   6 ++
>  lib/types/types.h             |   1 +
>  ui/common/discover-client.c   |  25 +++++
>  ui/common/discover-client.h   |   3 +
>  ui/ncurses/nc-auth.c          |  30 +++++-
>  ui/ncurses/nc-auth.h          |   1 +
>  ui/ncurses/nc-cui.c           | 166 +++++++++++++++++++++++++++++++++-
>  ui/ncurses/nc-cui.h           |   3 +
>  ui/test/discover-test.c       |   2 +
>  20 files changed, 474 insertions(+), 15 deletions(-)
>