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tlaurion
133da0e48e
Merge pull request #1515 from tlaurion/inmemory_keygen-gpg_backup_usable_for_RSA_only-copy_to_card_working_for_RSA_only-gpg_auth_for_recovery_and_sub_boot 
GPG User Authentication: In-memory gpg keygen + keytocard and GPG key material backup enabling  (plus a lot of code cleanup and UX improvements)
 2023-11-13 16:05:26 -05:00
Jonathon Hall
97d903f22a
oem-factory-reset: Don't repeat "insert flash drive" message 
Don't repeat this message if the user says "no" to the confirmation
prompt.  Go directly to the menu.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
 2023-11-13 14:52:09 -05:00
Jonathon Hall
d39fc26dd9
oem-factory-reset: Move format confirmation before resetting anything 
Move confirmation of formatting flash drive with LUKS percentage
selection before any reset actions have been taken, so aborting does
not result in a half-reset system.  Combine with the more basic
"confirm" prompt that existed after selecting the device (but did not
include the LUKS size information).

Split up prepare_flash_drive into interactive_prepare_flash_drive (both
prompts and formats as before), confirm_thumb_drive_format (just
confirms the selections), and prepare_thumb_drive (now noninteractive).

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
 2023-11-13 14:37:19 -05:00
Jonathon Hall
a925219efb
oem-factory-reset: Improve prompt flow formatting flash drive 
Combine prompt to disconnect other devices with prompt to connect the
desired device.

Show block device sizes in MB/GB when selecting device so it is easier
to select.  file_selector now supports --show-size to include block
device sizes in menu.

Rework file_selector so menu options can contain spaces (use bash
array) and to simplify logic.

Prompt to select flash drive and LUKS percentage in OEM reset before
actually taking any actions, so aborting doesn't half-reset the system.

Abort OEM reset if user aborts the flash drive selection instead of
looping forever.  (Canceling the confirmation still loops to retry but
it is possible to exit by aborting the repeated menu.)

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
 2023-11-13 13:54:37 -05:00
Thierry Laurion
e924a8afca
oem-factory-reset : Prompt user for any connected block device, give storage size and loop until none is connected to exit loop. 
Warn user if connected usb block device is less then 128mb, since creating LUKS container of less then 8mb might cause issues.

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-09 17:04:33 -05:00
Thierry Laurion
23c967f26d
nv41/ns50/librem linux: Add EXFAT fs support (mandatory). 
config/linux-librem_common-6.1.8.config: passed to oldconfig format through 'make BOARD=librem_14  linux.modify_and_save_oldconfig_in_place'

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-09 13:58:19 -05:00
Thierry Laurion
37872937f0
oem-factory-reset: unify booleen y/n variable usage and double check logic. Also move USB Security dongle capability detection under code already checking for USB Security Dongle's smartcard presence. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-07 14:34:50 -05:00
Thierry Laurion
160367d065
oem-factory-reset: normal output to inform user of consequences of generating keys on smartcard without backup, not a wanring anymore 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 16:05:08 -05:00
Thierry Laurion
659de63180
oem-factory-reset: fix typo : Same a GPG Admin PIN 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 16:02:37 -05:00
Thierry Laurion
388ee5198b
All TPM Extend additional context passed from console echo output to DEBUG. Put back console output as of master. TODO: decide what we do with tpmr extend output for the future. Hint: forward sealing of next flashed firmware measurements. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 15:53:17 -05:00
Jonathon Hall
fd6a947cb3
tpmr: Move last TPM owner password prompt/shred into tpmr 
Prompt for TPM owner password internally within tpm2_counter_create.
Add tpm1_counter_create to prompt for password internally.  Wipe the
cache in either if the operation fails, in case the password was
incorrect.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
 2023-11-06 15:20:29 -05:00
Thierry Laurion
9e0491e9db
oem-factory-reset/librem boards: remove CONFIG_OEMRESET_OFFER_DEFAULTS=y and checks for it; the default of oem-factory-reset is now to propose user to use defaults first for simplicity of most common use case without allianating advanced users which can simply not accept the default and answer questionnaire 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 11:27:51 -05:00
Thierry Laurion
0042163861
kexec-seal-key: remove non-needed shred of file cached /tmp/secret/tpm_owner_password (done when sealing fails under tpmr) 
- document why shred is still called under functions:check_tpm_counter for safety and add TODO there

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 10:30:11 -05:00
Thierry Laurion
923b4e1fe9
ash_functions:confirm_gpg_card: loop gpg_admin_pin prompt until non-empty 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 10:06:19 -05:00
Thierry Laurion
8d7efa021d
media-scan: die if gpg_auth fails (should loop and never exit anyway) 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 10:04:51 -05:00
Thierry Laurion
bfc877c49c
kexec-select-boot/kexec-insert-key: add info message explaining why PCR 4 is extended 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-06 10:03:14 -05:00
Thierry Laurion
504f0336ac
init: add early boot 'o' option to jump directly to oem-factory-reset for OEM provisioning of secret prior of shipping products, once OS is installed and after MRC training happened on first boot. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 16:41:36 -04:00
Thierry Laurion
eee913d8d2
oem-factory-reset: add rudimentary mount_boot function so that oem-factory-reset can be called early at boot without /boot previously mounted. Also fix logic so that GPG User PIN is showed as configured when keytocard or smartcard only is configured. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 16:41:33 -04:00
Thierry Laurion
c064b78ef6
gui-init: fix TRACE: clean_check_boot stating mount_boot instead of clean_boot_check 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 16:41:30 -04:00
Thierry Laurion
4e10740453
oem-factory-reset/ash_functions/luks-functions: replace provisioning with configuring keywords. Tweak oem-factory-reset flow and questionnaire. Now first prompt is to ask if user wants to go advanced or use defaults. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 16:41:27 -04:00
Thierry Laurion
cd3ce6999c
tpmr/kexec-seal-key/functions: end refactoring of tpmr being in carge of wiping /tmp/secret/tpm_owner_password if invalid 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 13:53:47 -04:00
Thierry Laurion
afb817ca48
tpmr: give users better error/DEBUG messages in regard of TPM errors 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 11:07:36 -04:00
Thierry Laurion
84374dfbcd
kexec-seal-key/seal-totp/tpmr/functions: move wiping of tpm_owner_password to tpmr calls directly 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 10:54:16 -04:00
Thierry Laurion
e2985d386e
seal-totp/tpmr: differenciate die messages to show which between tpm1_seal/tpm2_seal or check_tpm_counter fails to seal as first step to possible refactor 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 10:15:52 -04:00
Thierry Laurion
51caab8ea4
functions: check_tpm_counter; add shred call to wipe tpm_owner_password if creating counter fails with cached tpm owner password so prompt_tpm_owner_password asks for it again on next run 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 10:10:05 -04:00
Thierry Laurion
9523b4fee2
unseal-totp: fix indentation 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-03 09:31:44 -04:00
Thierry Laurion
6d7f9be414
TPM2: add DEBUG and fix path for TPM2 primary key handle hash. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-02 14:17:52 -04:00
Thierry Laurion
19c5d16e40
functions: guide user torward resetting TPM more directly if counter_increment fails. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-02 12:58:19 -04:00
Thierry Laurion
644a59ab60
oem-factory-reset: simplify first question for users to have a GPG key material backup and enable GPG Authentication 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-02 12:55:05 -04:00
Thierry Laurion
85266452fa
oem-factory-reset ash_functions: fix USB Security Dongle' smartcard -> USB Security Dongle's smartcard 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-02 12:54:39 -04:00
Thierry Laurion
48c446cd7d
functions: prompt_tpm_owner_password only reuses /tmp/secret/tpm_owner_password if already created by seal functions or itself. Sealing ops not being able to reuse the file shred it (kexec-seal-key and seal-totp) 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-02 11:45:05 -04:00
Thierry Laurion
921acd0f6f
tpmr: move TPM2 related secrets artifacts to /tmp/secret to be autowiped when recovery shell is accessed. If you want to see those, use qemu and have main console launching qemu under recovery shell prior of doing ops you want to see /tmp/secret/ artifacts before being deleted. We still have pcap under /tmp which is as expected 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-02 11:45:02 -04:00
Thierry Laurion
af3287c001
luks_functions: fix width of whiptail messages with newlines so its not cut in the middle 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 15:07:36 -04:00
Thierry Laurion
2942d660de
oem-factory-reset: prmompt only for GPG User PIN when needed, warn users when no backup/when having only in-memory keygen backup without smartcard. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 14:27:22 -04:00
Thierry Laurion
c2c32c425b
ash_functions: have gpg_auth calls to confirm_gpg_card in subshell loop to force successful authentication 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 14:27:19 -04:00
tlaurion
bd0ebc4975
Create FUNDING.yml 
Refer tlaurion for github sponsor and Insurgo for Insurgo Initiative at OpenCollective
 2023-11-01 10:48:34 -04:00
Thierry Laurion
f5dc5ef5cd
qemu boards: Put back DEBUG and TRACE on 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:35 -04:00
Thierry Laurion
584c964064
oem-factory-reset: now permits to generate in-memory key, backuped to encrypted disk without copy to card from questionnaire. Can be tested out of the box on Qemu without modification from end of wizard's reboot call, prompting for gpg_auth when in debug mode. 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:32 -04:00
Thierry Laurion
2aa9cfafb5
luks-functions: cleanup code of luks containers reported 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:29 -04:00
Thierry Laurion
4d72eb3120
oem-factory-reset: typo correction past tense 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:26 -04:00
Thierry Laurion
2a04fb5650
oem-factory-reset: RSA default should be 3072, not 3076. squash 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:22 -04:00
Thierry Laurion
a3086e9a1c
Remove TODO in code that were not relevant prior of first review 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:19 -04:00
Thierry Laurion
ad1bff6b23
oem-factory-reset: make initial questionnaire more concise 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:16 -04:00
Thierry Laurion
38fc097976
Squash: revert testing changes for RSA and unify once more USB Security dongle's usage 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:13 -04:00
Thierry Laurion
867fb8d023
RSA keygen adaptation testing with rsa 2048 in memory keygen and key to card missing pieces 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:09 -04:00
Thierry Laurion
e6eeb571b0
oem-factory-reset: simplify provisioned secret output at end of wizard, including GPG key material output passphrase (uses strings+=string) 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:06 -04:00
Thierry Laurion
c3a5359a85
Squash: remove DEBUG that were TODO for removal 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:03 -04:00
Thierry Laurion
8a8634f6a3
oem-factory-reset seal-hotpkey: unify prompts and vocabulary 
oem-factory-reset: bugfix, keytocard inverts prompts. First is keyring then smartcard.
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:08:00 -04:00
Thierry Laurion
7cd44b6dc4
oem-factory-reset: further cleaning of code for proper validation and consistency checks for passphrases. Also skip flashing code on qemu boards with short explanation 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:07:56 -04:00
Thierry Laurion
9c3fb35358
initrd/bin/reboot: BugFix in nv41/ns50 condition check to call nitropad-shutdown.sh (otherwise output error on console for improper condition in ash 
Signed-off-by: Thierry Laurion <insurgo@riseup.net>
 2023-11-01 10:07:53 -04:00