Jarkko Sakkinen
Posts
4983Following
329Followers
494OpenPGP: 3AB05486C7752FE1
thanks for the feedback anyway, i migrated to yubikey! and once again printed my master key also as a set of QR stickers (encrypted with passphrase) :-) I bought a label writer few years ago specifically for this purpose. if you have ideas just for the sake learning and understanding how passphrases were supposed to work please don't hesitate to share to this post, thank you.
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@krzk @vbabka yup, since I don't have ideas how to proceed with the subkey password, I'll seal my master key for now to Yubikey :-) I don't even know exactly how to verify if it was removed or see if a particular subkey has a passphrase (I tried tools such as Seahorse also to see if they give this visibility but no luck).
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Jarkko Sakkinen
jarkko
Edited 2 years ago
Social media platforms at the moment where I have an account:
1. Mastodon
2. Facebook
3. SoundCloud
4. LKML ;-)
Over the summer I've just made analysis does a platform provide measurable benefit for my life. This caused me to scrape away LinkedIn and Twitter for instance. I can literally feel how much more peaceful I am and a lot of anxiety has gone. Social media is IMHO a digital narcotic.
1. Mastodon
2. Facebook
3. SoundCloud
4. LKML ;-)
Over the summer I've just made analysis does a platform provide measurable benefit for my life. This caused me to scrape away LinkedIn and Twitter for instance. I can literally feel how much more peaceful I am and a lot of anxiety has gone. Social media is IMHO a digital narcotic.
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I used to have Nitrokey Pro in the past with paper printed backup of my master key as a set QR codes. I'm now in the middle of migration. I actually set the passphrase accidentally to a subkey and now I'm clueless how get rid of it. I just want to understand before progressing forward.
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Jarkko Sakkinen
jarkko
Edited 2 years ago
IMHO, both #AMD #SEV #SNP and #Intel #TDX are quite questionable technologies given the narrow span of user base limited only selected large companies. Very few maintainers can test any of the patches.
We should demand providing affordable #hardware for these technologies like NUC7 in the past for #SGX. IMHO, a technology should not land to the kernel in most cases, unless a college student can afford to buy at least some hardware for testing the tech in question.
I'm wondering why there is so little fuzz about this considering how much FUD was spread all over the community about #TPM's in the past.
What confidential computing would desperately need is new versions of Intel NUC (or is it now Asus NUC) and new UDOO BOLT for testing SEV-SNP.. Otherwise innovation will not exist.
#unpopular #opinion
We should demand providing affordable #hardware for these technologies like NUC7 in the past for #SGX. IMHO, a technology should not land to the kernel in most cases, unless a college student can afford to buy at least some hardware for testing the tech in question.
I'm wondering why there is so little fuzz about this considering how much FUD was spread all over the community about #TPM's in the past.
What confidential computing would desperately need is new versions of Intel NUC (or is it now Asus NUC) and new UDOO BOLT for testing SEV-SNP.. Otherwise innovation will not exist.
#unpopular #opinion
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Jarkko Sakkinen
jarkkoI’ve ranted lately a lot at #LKML about how #kernel #Bugzilla’s role in the #development #process should be defined better in the #documentation. #linux
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Jarkko Sakkinen
jarkko
Edited 2 years ago
I wonder what is the best practice to remove #passphrase from #OpenPGP subkey. I’m using #gnupg2. I’ve spend hours on this and still not able to do it :-(
I.e. I have this:
$ gpg -K
/home/jarkko/.gnupg/pubring.kbx
-------------------------------
sec rsa4096 2019-06-24 [C] [expires: 2024-07-04]
5107E66D34788A93E3227C903AB05486C7752FE1
uid [ unknown] Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
uid [ unknown] Jarkko Sakkinen <jarkko@kernel.org>
uid [ unknown] Jarkko Sakkinen <jarkko.sakkinen@tuni.fi>
ssb ed25519 2019-06-25 [S] [expires: 2025-07-27]
ssb rsa4096 2020-08-11 [A]
ssb rsa4096 2022-03-21 [E] [expires: 2024-03-20]
ssb ed25519 2022-12-29 [A]
And I want to remove passphrase from #ed25519 #authentication #key.
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Jarkko Sakkinen
jarkko
Edited 2 years ago
Learning #Inkscape in order to substitute #LibreOffice Draw. I moved into LibreOffice Draw some years ago from #Xfig, only because it had turned into legacy. However, I've learned over the time that the structural complexity of actual diagram tools tend to take my focus away from the actual problem, and more into fiddling between the choices in the tool itself.
I created my own12 cm x 9 cm template, which are pretty good starting point metrics (and aspect ratio) for many situations, especially when you have to embed pictures. These metrics are also in good harmony with the primitive (but functional) connector tool of Inkscape, and on keeping complexity of the diagram low :-)
I created my own12 cm x 9 cm template, which are pretty good starting point metrics (and aspect ratio) for many situations, especially when you have to embed pictures. These metrics are also in good harmony with the primitive (but functional) connector tool of Inkscape, and on keeping complexity of the diagram low :-)
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… the most important thing to remember post installation :-) #systemd
$ sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
[sudo] password for jarkko:
Created symlink /etc/systemd/system/sleep.target → /dev/null.
Created symlink /etc/systemd/system/suspend.target → /dev/null.
Created symlink /etc/systemd/system/hibernate.target → /dev/null.
Created symlink /etc/systemd/system/hybrid-sleep.target → /dev/null.
Jarkko Sakkinen
jarkkoA shallow #Git clone with shallow clones of the #submodule’s:
git clone --depth=1 \
--recurse-submodules \
--shallow-submodules \
<URL>