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jarkko

Jarkko Sakkinen

Edited 3 months ago
it's glitchy atm because heavy changes how pattern editor is rendering but getting there ;-) music courtesy of 4mat - red sector theme
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jarkko

Jarkko Sakkinen

after fixing a few rendering glitches next step with this will be wavetable and granular oscillators 🙂 #polyend #tracker
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jarkko

Jarkko Sakkinen

Moxie seems to be only person in the planet nailing login like it was 2021 :-)

Linear email-link-passkey track.

First time I witnessed this like it should be done everywhere really since five years ago.
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jarkko

Jarkko Sakkinen

Listen up, dear frontiersmen.
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jarkko

Jarkko Sakkinen

lrzsz2 0.3.2 and zmodem2 0.4.8 with (finally) working batch transfers. #zmodem #rustlang #tty
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jarkko

Jarkko Sakkinen

Edited 4 months ago
Test code I have cleaned up relocated:

https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/vcam-test.git

From this i spin off at least some kind of initial kselftest.
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jarkko

Jarkko Sakkinen

Edited 4 months ago
Here vcam-test outputs to /dev/vcam and in sequence streams /dev/video0 and renders the output to KMS/DRM initialized frame buffer.

I need to flatten the ioctl interface of /dev/vcam a bit but otherwise this is looking pretty reasonable...
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jarkko

Jarkko Sakkinen

lol, who would guessed: tony blair is in the executive board

... and trump just called brits who participated to Nato wars as "losers"

🇬🇧
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jarkko

Jarkko Sakkinen

Reply to @lnl@screaminginsi.de
@lnl it would not be the same :-/
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jarkko

Jarkko Sakkinen

Edited 4 months ago
shout out both to my personal friends (which there are many) in denmark, and also danish colleagues and collaborators in open source!

#denmark #greenland
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jarkko

Jarkko Sakkinen

cool i did not know this but noticed by accident that gpu-screen-recorder seems to capture also audio from DAW flawlessly :-)
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jarkko

Jarkko Sakkinen

a bit over 18 years working from home :-) could not imagine myself working in an office
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jarkko

Jarkko Sakkinen

installed a webcam in order to make a better appearance at telcos ;-)
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jarkko

Jarkko Sakkinen

I think it would be great if we put endorsement certificates for sysfs.

I.e. with very little code/scripting on can then provide tools and means for remote attestation server to generate challenges (e.g. during OS installation).

#linux #kernel #tpm
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jarkko

Jarkko Sakkinen

Awesome, it went through first time. Finally had time to actually enable secure boot with sbctl.

Here’s what I did:

  1. Enabled secure boot in custom mode (i.e., not standard mode) from BIOS settings.
  2. Erased all keys. This triggers so called “setup mode” for the next boot.
  3. Typed bunch of random commands :-)

I did the script couple of weeks ago but did not have time to test it live (until now).

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jarkko

Jarkko Sakkinen

Couple of new features:

1. Creates and loads both 'loadable' and 'importable' keys from external keys.
2. tpm2sh load has now --load flag to load a generated keyedhash key as a trusted key to the kernel keyring.

#linux #kernel #tpm #rustlang
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jarkko

Jarkko Sakkinen

Edited 6 months ago
I've been fine-tuning the policy and caching engine in tpm2sh a lot and next version will allow to:

1. View policy as an expression via 'tpm2sh memory -p <handle>'
2. Create primary keys with arbitrary policies (was not just done nothing special in it).
3. Creating, viewing and maintaining policies for persistent keys.

These sort of come as "side-effect" of just cleaning up and polishing the groundwork :-)

#linux #tpm #rustlang
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jarkko

Jarkko Sakkinen

tdf is superb with e.g. Intel SDM, ACPI and TCG specs :-)
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jarkko

Jarkko Sakkinen

Reply to @jarkko
@Foxboron As you can see from this screenshot from few days ago it is "somewhat compatible". I need to test out it next with sbctl.
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jarkko

Jarkko Sakkinen

what the fuck is youtube offering to me
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