• 1 Post
  • 768 Comments
Joined 4 years ago
Cake day: January 17th, 2022
  • utopiah@lemmy.mltoLinux@lemmy.ml•The GPU, not the TPM, is the root of hardware DRM
    1·
    4 days ago

    I think that’s an important distinction here :

    • there can be NO genuinely open devices

    versus

    • open devices can’t be popular

    So when you say “what’s frustrating is that we can’t really vote with our wallets, and any right-to-repair or consumer-is-in-charge movement is going to be limited by intelligence agencies, corporations like John Deere, Apple, and the entire entertainment industry” I disagree.

    We CAN really vote with our wallets precisely by purchasing things like Precursor, MNT, NitroKey, etc while at the same time expecting, sadly, that it won’t become the most popular devices in the market. I believe allowing creators and maintainers of such system, and even distributors like CrowdSupply, to exist even though they are and might always remain niche, is already empowering. So I’d argue both of us already voted with our wallets on this topic and our acquaintances too.

    I’d also be cautious about preemptive pessimism. Sure it’s important to be mindful of worrisome examples like the FlipperZero (which AFAICT is only banned for purchase in Brazil due to lack of Anatel’s certification for wireless, I believe it’s possible to legally bring and use a FlipperZero in the country but I’m not a lawyer) or DRM for streaming (which I thought was a huge deal until I disabled DRM support in my browser and basically nothing changed in my browsing habits) precisely to learn from them. Also FWIW I did gather some ideas on the topic at https://fabien.benetou.fr/Content/SwappingPartsOfTheRestrictionStack so I’d be curious about your opinion on the topic, suggestions welcomed.

  • utopiah@lemmy.mltoLinux@lemmy.ml•The GPU, not the TPM, is the root of hardware DRM
    1·
    4 days ago

    TPM. It’s what protects your phone and servers from attackers. Desktop would also benefit from it a lot.

    Hard disagree here, TPM is only 1 more protection, it’s not what alone does protect your data.

    Also desktop vs phone and servers are very different use cases. You can easily get your phone stolen in a public space. Your server if it hosted in a data center you don’t own might get compromised … but your desktop, it means breaking in or inviting in guests you do not trust. The situations are very different. Encrypting disks on a small device holding sensitive data, e.g. banking, that can easily be taken from you in public makes sense for most people. Doing so on a heavy bulky device that sits in your locked house where is quite another thing.

  • utopiah@lemmy.mltoLinux@lemmy.ml•The GPU, not the TPM, is the root of hardware DRM
    27·
    6 days ago

    Historical context : it’s a 1yo post.

    TPM itself isn’t the problem. TPM itself technical might be a good solution, what the FSF precisely put forward is “out of the user’s control”. They even mention how it’s not about theoretical ideas but how it’s actually used. If Microsoft gets to decide HOW your computers works DESPITE you wanting NOT to behave that way AND it makes Microsoft itself, or its partners, even more entrenched then it’s a serious problem, it means “your” computer is their computer.

    What we have all witnessed is that bit by bit OSes like Windows, but also MacOS and Android, are not simply providing stores or tightly controllers channel (with fees for themselves) but ALSO removing entirely, or making it radically harder, to install software the user actually wants to install (not malware).

    It’s not about TPM, it’s as usual about who control your computer.

  • utopiah@lemmy.mltoLinux@lemmy.ml•What are some of your most useful or favorite terminal commands?
    1·
    21 days ago
    fabien@debian2080ti:~$ history  | sed 's/ ..... //' | sort | uniq -c | sort -n | tail
# with parameters
     13 cd Prototypes/
     14 adb disconnect; cd ~/Downloads/Shows/ ; adb connect videoprojector ;
     14 cd ..
     21 s # alias s='ssh shell -t "screen -raAD"'
     36 node .
     36 ./todo 
     42 vi index.js 
     42 vi todo # which I use as metadata or starting script in ~/Prototypes
     44 ls
    105 lr # alias lr="ls -lrth"
fabien@debian2080ti:~$ history  | sed 's/ ..... //' | sed 's/ .*//' | sort | uniq -c | sort -n | tail
# without parameters
     35 rm
     36 node
     36 ./todo
     39 git
     39 mv
     70 ls
     71 adb
     96 cd
    110 lr
    118 vi