Arch sbctl reddit. With sbctl things are really easy.

Arch sbctl reddit I don't think you need to use the custom key option in the BIOS, at least I never did. I looked at the wiki and to be honest it seems quite complicated/chaotic, and I'm Check the README in the `sbctl` repo and has everything you need to do, steps and everything. sbctl does look at /efi, can you post the output of lsblk --output PARTTYPE,MOUNTPOINT,PTTYPE,FSTYPE? Reply reply Dudefoxlive • I am currently chrooted into the arch install if that matters. so instead use sbctl enroll-keys -m, now the windows keys stays there , we} hanni@workstation ~> sbctl status Installed: sbctl is not installed Setup Mode: Disabled Secure Boot: Disabled Vendor Keys: microsoft So, if I enroll-keys --microsoft, it shouldn't fuck my laptop up right?Also, my sbctl View community ranking In the Top 1% of largest communities on Reddit Enabling secure boot for your Arch installation is very easy now with the "sbctl" tool If you want to enable secure boot for your system and you think it will 241K subscribers in the archlinux community. This is because I am on a stinky razer blade 15 advanced (early 2020) and Razer sucks with System information Motherboard: HUANANZHI X99 OS: Arch Linux GPU: AMD Bootloader: GRUB (I did encounter the infamous bug, but I have already fixed it) How did I switch from Legacy BIOS to UEFI? Step 1: Boot to BIOS settings, go to Advanced → CSM Configuration, change Boot option filter from Legacy and UEFI to UEFI only. And I used sbctl for that, but I've made some mistakes. Hi, I've wanted to install Arch on my laptop for quite sometime, but could not, because for certain reasons, I can't turn off secure boot on my PC Skip to main content Open menu Open navigation Go to Reddit Home A chip If I understand section 5. The fix was to sign vmlinuz kernel image. When I try to turn it on the system does not boot. Regenerate your grub configuration: Install the sbctl tool: As a pre-requisite, in your UEFI settings, set your secure boot mode to setup mode. bootctl is used to install systemd-boot bootloader on your system - if you don't currently have installed. In order to enhance security without having to use shim or PreLoader , I just wanted to know if implementing SB support on my laptop (HP Victus D16-e0049nt) using " Using your own keys " method is safe and will not brick it according to this terrifying warning: Manjaro is a GNU/Linux distribution based on Arch. I'm trying to enable secureboot in my notebook (Thinkpad X230, TPM 1. 2). I'm evaluating BTRFS to use on my main desktop workstation, but I'm happy with the unified kernel image and using sbctl to sign enough to put it on my workstation once I So I was running Arch for about a week, loved it but couldn’t for the life of me reset my secure boot to allow sbctl to enroll keys. Among other things this release: Adds compatibility My mistake was that while signing files with sbctl I relied only on the list of files displayed by sbctl verify command, as instructions suggest. But I was able to start Arch with SecureBoot using sbctl, but I understand adding a . Arch Linux is booted in UEFI mode. A subreddit for the Arch Linux user community for support and useful news. I also created a pacman hook that triggers a refind-install and sbctl sign-all -g whenever refind gets updated so I never have to worry about it againwell until the next BIOS update wipes my keys that is. 80 (American Megatrends 5. The Arch wiki mentions that using sd-cryptenroll I should be able to both enroll the keys in the tpm when building with mkinitcpio, and unlocking the luks partition at boot with some kernel I have. When its done you have to regenerate initramfs command: mkinitcpio -P for all installed kernels. I'm using sbctl, and I'm using a Unified Kernel Image created with mkinitcpio. it's been working great for me. So far we were limited to pacman hooks to do this, meaning we'd get everything signed on kernel updates for instance. I told it to sign rEFInd and my kernel images and it worked great. Should the boot partition on my SSD be encrypted? If so, how is this done - because currently I think only the Thanks u/thethirdteacup for this info! To solve this, you can allow the Microsoft keys into your signature database after setting up sbctl. Installed arch with an encrypted BTRFS partition then did the sbctl comes with a pacman hook to automatically resign any updated kernels that are saved in its database. I was also double checking if what was there was working with my bootloader: rEFInd. (Not sure if that is intended or not) - I went ahead and I have a dual boot setup (Arch Linux + Windows 11) with grub as bootloader and Secure boot turned off in BIOS. With grub. Same Warning: Replacing the platform keys with your own can end up bricking hardware on some machines, including laptops, making it impossible to get into the UEFI/BIOS settings to rectify the situation. Instead, just because I had left out the Microsoft UEFI CA 2011 certificate from the UEFI db datastore, the NVIDIA GPU's own firmware wasn't recognised and hence, the internal screen didn't work at all, and especially not during the pre-boot process. i've been using sbctl by u/Foxboron since it still wasn't in the official repos. The catch is, every time you regenerate your UKI or initramfs, you need to make sure to resign it. The ArchWiki says that for an automatic signing for a UKI I have to use this mkinitcpio hook: Crap, my mistake on my part, i thought that was a file preinstall with sbctl. Most likely you don't need it, but it depends on your threat model. is basic configuration. How would I go about signing this? System: Firmware: UEFI 2. So I don't care about Arch having secure boot or tpm, but I want windows to have it. UEFI is not password locked. However I'm stuck at the tpm part I can't find a definitive answer as to what tools to use. I'm only keeping windows for certain anti cheat games and nothing else. You don't have to own a Wooting one to be part. When I boot with Secure Boot enabled I am stuck in the grub repair tool, and believe this is due to the recent update with signed font files. Also, it's not . Also, if you're even asking, you probably don't need it. And funny thing, I didn't initially sign the rEFInd file in sbctl and it of course wouldn't Installed arch with encryption, ran sbctl, signed the bootx64 and systemd. My mainboard's efi is tricky, I had to reset the bios once (it offers a jumber to do so). Hi there I'm looking to start using secure boot for windows dual boot which I have installed on a seperate sata ssd sadly I haven't found anything on using sbctl with rEfind only with grub which I'm unable to use due to Arch Linux install guide with full disk encryption with LUKS2 ,Logical Volumes with LVM2, Secure Boot and TPM2 Setup I have created a guide on how to install Arch Linux with Full Disk Encryption using LUKS2, setup Logical Volumes using LVM2, setup Secure Boot, and how to enroll the LUKS2 key to TPM, to facilitate auto unlocking of encrypted disk. Welcome to the Wooting sub-reddit. The company policy now requires us to set up secure boot. Locked in protest at the 3rd Business, Economics, and Finance The Arch Wiki provides an answer for how to dualboot with custom Secure Boot keys, but I don't see how this can be integrated nicely with the sbctl way of doing things. Also, some create key sbctl create-keys enroll key { do not use sbctl enroll-keys as I also have windows on other disk , so it might get bricked as mentioned here. So, the question is, if unauthorized physical access to your machine cannot be gained and if you don't download a whole lot of shady stuff, would it really increase the risk if you disable the secure boot?. So I've done a few things that are relevant here to my Arch install: Enabled Secure Boot through sbctl Reinstalled with Full Disk Encryption Enabled Skip to main content Open menu Open navigation Go to Reddit Home A chip The Arch Wiki is somewhat obtuse and hard to parse and it took me a long time as well to figure it out but the process of automating it is actually quite straightforward. Upgrading personal security on Arch Linux/Windows 11 dual boot: disk encryption with FIDO2 and secure boot using sbctl saligrama. 2-2. 26) Firmware Arch: x64 Secure Boot: enabled (user) TPM2 Support: yes Measured UKI: yes Boot into FW: supported Here we see that Secure Boot is enabled and enforced (in user mode); other values are disabled (setup) for Setup Mode, disabled (disabled) if Secure Boot is disabled and disabled (unsupported) if the I use sbctl to sign a UKI, and sbctl comes with pacman hooks for resigning the kernel and UKIs on kernel updates (you need to sign them manually when setting up secure boot as described in the sbctl section of the wiki, though). If we’re lucky we can wait this out and it’ll be fixed in 252. All commands must be run as root, so use sudo. IBM and Lenovo ThinkPad laptop enthusiasts! Expand user menu Open settings menu Posted by u/[Deleted Account] - No votes and 46 comments Or you could just take a short cut and use the EFI partition created by Windows for the Arch install, so you don't have to copy over the Microsoft folder. So you'd generate a UKI for example, and sign it with tools like sbctl. sbctl should give you a warning if it finds OpROM in the chain. A rolling release distro featuring a user-friendly installer, tested updates and a community of friendly users for support. efiwith systemd-boot. My mistake was that while signing files with sbctl I relied only on the list of files displayed by sbctl verify command, as instructions suggest. Hello - I tried this out on several Dell laptops and wanted to post some results: Both laptops: Secure Boot failed and prompted me to manually enroll a SHM. Share your analog profiles, experiences, problems, feature ideas, feedback or just drop it systemd-boot: Dual boot windows with 100x less pain LUKS2: Encryption BTRFS: Snapshots are cool, subvolumes are cool, CoW is cool sbctl: secure boot booster: initramfs with TPM2 support, autodiscovering root partitions, way faster than mkinitcpio, I successfully configured Secure Boot following arch wiki, using custom keys and sbupdate script, and it seems to be working fine. The Arch wiki on Grub tells you how to either install it setting it to trust some CA certificates (a one liner, that's the method I'm using now) or how to use shim to load other keys. sbctl supports doing this on a live system instead of having to boot or run a key management tool from the UEFI shell. Just ran pacman -Qo to that path, and no package owns it. I know sbupdate suggests to use direct-booting compared to boot manager, but for the moment I would like to use systemd-boot as boot entry. I've only been using Arch for a few months, but so far its proven stable and a joy to use! I posted my walk-through of Arch's installation guide and the choices I make along the way to create a minimal Arch environment with LUKS I am currently using my laptop which is Acer Nitro 5 and i have installed arch in an external drive that when i need to use it i'll just boot it up Skip to main content Open menu Open navigation Go to Reddit Home A chip A close Just manage your secureboot with sbctl it installs pacman hooks that will on trigger sign all boot files and resulting UKIs with your sb keys, including dkms modules. sbctl Is pretty straightforward but getting it to work properly with grub takes quite a few extra steps. I have installed Arch and in most tutorials, guides and even in the wiki itself indicate that it is necessary to disable secure-boot to start the Arch installation media. 1 - 1. "How do we deal with dm-verity" is not a hurdle because it does not need to be solved. Members Online sbctl enabled but question regarding kernel updates upvotes · comments Top Posts Reddit reReddit: Top posts of May 20 , 2022 Reddit It works out of the box on many distros, but on Arch you've to tinker around and it doesn't work on something like Pop!_OS. The only differences between my system and yours is that I'm dual booting Windows, so I mounted the existing EFI partition instead of creating a new one. . I have come across multiple tools like cryptboot, sbupdate, skbeys, or sbctl that are supposed to make the setup easier, but I don't really know where to start and how to put it together. Don't forget to select the m option (microsoft) when enrolling your keys since you'll need this to make the secure boot pitfalls easier to navigate with an Nvidia card (assuming your card hasn't bricked due to OP-rom Hi! I'm in the midst of doing a pretty minimal encrypted install of Debian using LUKS, dracut & TPM for unlocking if it matters, I would like to use secureboot on the install but can't seem to either find the sbctl package for signing . I also started my Arch journey with Endeavour OS and Arch and I can definitely agree that I learnt way more in first 6 months than I had with Linux Mint In the last. Just clear the keys in the BIOS and then boot into Arch. This is true of most HP motherboards that don't UPDATE So it turns out that my laptop was not bricked. This guide provides instructions for an Arch Linux installation featuring full-disk encryption via LVM on LUKS and an encrypted boot partition (GRUB) for UEFI systems. 1. You can enroll keys with sbctl alone. Members Online • skillers008 From there you use sbctl to enroll new keys (probably signed by the Microsoft keys, refer to the wiki on that) and sign Hello, I have enabled secure boot for my system using sbctl and the microsoft vendor keys. If you have the time, It would be great if you submitted Secure boot on Arch is hard. Arch Linux is the only installed OS. He's an Arch maintainer, the tool is easy to use, and just works. 1 (sbctl) correctly, I would just enable secure boot, execute the commands stated there and be able to boot my arch kernel via systemd-boot as well as my windows 11 install since sbctl enroll-keys -m As this reddit post details, I tried to hijack the Windows EFI entry in the UEFI menu by replacing the bootmgfw. with arch at least it can be done even with systemd-boot with sbctl, there's probably a way to do so with ubuntu-based distros as well Reply marvelggg • • Edited To create UKI you have to follow sections 1. It's in the use case of someone accessing your computer from post, for preventing the injectiion of trojans like Evil Maid. You need to learn shim and mok utility. But some of the packages must have trigger the pacman hook and it tried to re-sign the files before I created keys or anything. all i have to do after another installation is issue these commands (use common sense when running them on your machine. I've already got secure boot setup: I'm generating uefi images with mkinicpio and signing them with sbctl. crt, which is required for following the Arch Wiki on this. Does the following write-up, slightly modified from the Wiki one, work correctly?I'm using However, secure boot is blocking the boot of arch linux and I don't want to disable secure boot since it leaves my PC vulnerable. Some A subreddit for the Arch Linux user community for support and useful news. Maybe that can be today's I disagree with this assessment of the situation. Please show the output of "sbctl status" to ensure that the firmware is in setup mode for secure boot. If you're usign grub it's a bit more involved. bootx64 EFI, rebooted the PC, enabled secure boot and it's all working. Note: This can fail because of firmware issues and unique options in the machine BIOS menu. arch_install. 7 just got delivered and it brings a lot of new bugfixes and features to its users. I have the installation scipt and ansible playbook available in my github repo. Imo it's worth it to setup secure boot. Hello, sorry if this is something easy, but I'm confused. 2 from UKI arch wiki, you can get current cmdline from /proc/cmdline. Following the main installation are further instructions to harden against Evil Maid attacks via UEFI Secure Boot custom key enrollment and self-signed kernel and bootloader. I see that sbctl is available on the void repos. sh script will bootstrap a base system and role/archlinux_common is basic configuration. 254K subscribers in the archlinux community. The best way to do this seems to be to use u/Foxboron's sbctl utility, but I'm worried about doing so because ThinkPad X1 Carbon models have had a propensity to brick when secure boot keys have been enrolled improperly: I discovered sbctl which makes it pretty easy to enable secure boot with Arch, but I'm not sure how to go about setting it up when you have a dual boot. hook file to /usr/share/libalpm/hooks/, but not how to write it. Booster is an initramfs generator that aims to be simple, secure and fast. I was wondering if it is possible to give sbctl the keys that were factory I'm trying to enable secure boot, but I got this following error: ~ sbctl status Installed: sbctl is installed Owner GUID Skip to main content Open menu Open navigation Go to Reddit Home r/archlinux A chip A close On a lot of motherboards "setup mode" in sbctl can be satisfied simply by turning off secure boot, then booting into Arch and setting it up, then turning it back on after it's all set up. Can I only have windows secure boot or do both need it sbctl supports doing this on a live system instead of having to boot or run a key management tool from the UEFI shell. Any I'll be using efibootmgr and a new tool, sbctl, made by FoxBoron. the instructions on the github page are really Verify the sbctl pacman hook works, do a test pacman -S linux and verify that both your efistub regenerates and sbctl re-signs your updated efistub Reboot into BIOS, verify that secure boot is enabled and that the mode has reverted to User Mode, if this is When I studied the sbctl manpage, I didn't see any assurance that sbctl will preserve the OEM Secure Boot keys before the new keys are created. Release 0. There's currently no way to do this within sbctl, but it is being worked on. This also gets rid of the double Windows Boot Manager entries in the bios. Reply reply DeedTheInky • Yeah I should probably get on that really. Secure Boot is turned off. (For example, sbctl does not seem to provide KEK. After signing with sbctl, it booted with secure boot enabled, but neither my Arch nor Windows 11 With sbctl it's actually very easy to do, you should look into it if you haven't yet. sbctl status should say that Setup mode is Hey all, I had wiped the the UEFI secure boot keys, and cleared my TPM chip in my BIOS. No existing PK, KEK, DB or DBX certificates. Hey, so as the title says I plan on dualbooting Arch and Windows which is pretty much just for Valorant. for example, you will probably not like the path of the directory where i put my keys) Use Foxboron's sbctl. I thought I’d post this and see if others are affected. In my case, I had two kernels installed: linux and linux-lts. sbctl makes the process SUPER easy compared to the manual way. If Posted by u/ThePrestige8 - 1 vote and no comments sbctl intends to be a user-friendly secure boot key manager capable of setting up secure boot, offer key management capabilities, and keep track of files that needs to be signed in the boot chain. I'm not sure about bootable snapshots setup. If it is, run "sbctl enroll-keys --microsoft" to enroll secure boot including the The process of signing all needed files using sbctl can be done with sed: # sbctl verify | sed 's/ /sbctl sign -s /e' This example assumes that the outputted file paths are relative to /boot. clear the secureboot keys in bios, install sbctl and run 'sbctl create-keys' then 'sbctl enroll-keys I have a windows 11 system, with all security features (but memory intergity because some old drivers) I'd like to dualboot with Arch tho, and I'm You have two options here: Enroll Microsoft's keys (--microsoft when enrolling), this will cause Microsoft's bootloader to always be allowed (unless they ever change the keys or add a new one, but that should be a 'once a decade' Arch Wiki: Secure Boot Sasaki's Secure Boot Guide Procedure Let's assume you currently have void installed with SB disabled; if this is not the case please open your UEFI settings (spam the function keys, usually F1 or F12 Basically I would like to do dual boot arch linux but I need secure boot enable (because valorant needs secure boot, I know it doesn't makes sense I have set up on my pc linux and Windows in separate drives, so when I use a unified kernel image that is signed with sbctl which is booted using systemd-boot. It is written top-to-bottom in Golang using go-uefi for the API layer and doesn't rely on existing secure boot tooling. First (rookie) mistake: I installed it, and than notice some updates, than I updated. Upon re-booting, verify that you are in setup mode: Create your custom secure boot keys: Enroll your custom keys (note -m is required to include Microsoft's CA certificates) You can use sbctl to set your own keys in the firmware, use sbctl to generate a unified kernel image, and use sbctl again to sign the UKI as well as the windows boot loader! mkinitcpio now Please show the output of "sbctl status" to ensure that the firmware is in setup mode for secure boot. I can confirm with `sbctl verify` that the files are signed. However, Valorant Skip to main content Open menu Open navigation Go to Reddit Home A chip 242K subscribers in the archlinux community. I’m a little crunched for time right now. io comments sorted by Best Top New Controversial Q&A Add a Comment I currently have a dual boot set up with Windows 11 and Arch Linux that I use for work. You can enroll the old keys manually via the above method (sbctl's PK is stored). I'm using my own keys with Secure Boot and let sbctl ). This is because if things break, then I read and try to resolve it. Delete if present. With sbctl things are really easy. Official releases include Xfce, KDE, Gnome, and I don't think it's related; in any case you don't need to reach for firmware settings here. Also, some 181K subscribers in the thinkpad community. This. Never really messed with systemd boot. Not just yet. I have a HP Elitebook 845 G9 and was able to get it to work. Keep in mind that you can disable secure boot in the BIOS without removing the keys. sbctl is particularly relevant if using EFISTUB instead of shim or preloader. I wanted to ask on how I can add my own signatures and keys to secure boot so I can boot up arch I am currently running Arch where I followed the wiki for a full system encryption with LVM on LUKS with and encrypted / partition that contains Skip to main content Open menu Open navigation Go to Reddit Home A chip For sbctl I used the arch wiki as it's pretty easy to follow. In case you want to keep your ms keys, you may want to use sbctl enroll-keys -m the moment you enroll the keys. Look, the blog post specifically mentions dm-integrity as a valid alternative for traditional systems that need writable /usr, and, once the support for authenticated encryption in cryptsetup becomes non-experimental, this way could become the Upgrading personal security on Arch Linux/Windows 11 dual boot on an X1C9: disk encryption with FIDO2 and secure boot using sbctl Shameless self-promo here, but after going through the process this weekend on my 68 votes, 89 comments. Very minor information about secure boot required. efi I've been using Arch Linux without SB support for 5 years. The fix was to sign vmlinuz kernel May I go over how to install sbctl, dracut, systemd-boot and dracut-uefi-hook (aur)? May I also assume that you have already generated the keys and configured secureboot with sbctl? My If you had followed the instructions in the Arch wiki to setup Secure Boot with your own keys using the sbctl method and then also set up UKI builds for mkinitcpio using the sbctl I'm aware that Linux can be fairly safe in regards to privacy, especially when compared to Windows or Mac, but you can never be too private. wgxhhja stuvwye shjl smb ewmv fcta jqom gme usul ojuf