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Lorenz Leutgeb

@lorenz.leutgeb.xyz
79 followers 229 following 5 posts

PhD student in Automation of Logic at Max Planck Institute for Informatics

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Reposted by Lorenz Leutgeb
GrapheneOS @grapheneos.org · 10/05/2026
Apple and Google are gradually expanding their use of hardware-based attestation. They're convincing a growing number of services to adopt it. Google's Play Integrity API and Apple's App Attest API are very similar. Apple brought it to the web via Privacy Pass, which Google intends on doing too.
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Lorenz Leutgeb @lorenz.leutgeb.xyz · 09/05/2026
Please do not develop your apps against the Play Integrity API. Stop depending on Google. Use the Android Hardware Attestation API. Read grapheneos.org/articles/att... cc @grapheneos.org
grapheneos.org
GrapheneOS attestation compatibility guide
Guide on using remote attestation in a way that's compatible with GrapheneOS.
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Lorenz Leutgeb @lorenz.leutgeb.xyz · 26/01/2026
rad:z3nP4yT1PE3m1PxLEzr173sZtJVnT npmjs.com/package/ts-xor
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Lorenz Leutgeb @lorenz.leutgeb.xyz · 23/01/2026
@tangled.org I just wanted to log in but these permissions read like I have to basically hand you over my account on a silver plate. I know you probably can't change the wording, as there is no such interface. Do you have some docs for me to read in order to understand?
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Lorenz Leutgeb @lorenz.leutgeb.xyz · 18/06/2025
Radicle does not use Blockchain technology. It is a peer to peer network, where nodes gossip metadata about repositories. Nodes subscribe to repositories, and when they learn about a change they are interested in, Git is used to synchronize. All changes are cryptographically signed.
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Lorenz Leutgeb @lorenz.leutgeb.xyz · 08/06/2025
Sweet. Look at my fancy verification methods: plc.directory/did:plc:za67... I want to make this available more broadly via web app but am running into obstacles, see github.com/bluesky-soci...
plc.directory
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