this post was submitted on 03 Mar 2025
18 points (80.0% liked)
Apple
18291 readers
22 users here now
Welcome
to the largest Apple community on Lemmy. This is the place where we talk about everything Apple, from iOS to the exciting upcoming Apple Vision Pro. Feel free to join the discussion!
Rules:
- No NSFW Content
- No Hate Speech or Personal Attacks
- No Ads / Spamming
Self promotion is only allowed in the pinned monthly thread
Communities of Interest:
Apple Hardware
Apple TV
Apple Watch
iPad
iPhone
Mac
Vintage Apple
Apple Software
iOS
iPadOS
macOS
tvOS
watchOS
Shortcuts
Xcode
Community banner courtesy of u/Antsomnia.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
For a history of Dumb Restrictions on Media (aka DRM):
https://en.wikipedia.org/wiki/Digital_rights_management
This fight goes way, way back. Microsoft worked with the media industry in the early 2000s to create a fully-encrypted media input/output pipeline for PCs in order to combat Linux adoption. Microsoft knew that it would be impossible for open source software to decrypt the media streams without making the encryption keys available so they went way out of their way to make sure things like HDCP would "protect" the media being played back on a PC from "illegal" copying.
It starts with the TPM module in your motherboard/processor and continues outward all the way though to your HDMI monitor (which has to have the hardware keys necessary to decrypt the content).
BTW: The keys for HDMI HDCP have long since been leaked so you can now cheaply and easily buy all sorts of HDMI capture devices on the cheap from places like AliExpress (they don't ask any questions). Get one of those and your PC won't even know that you're capturing screenshots.