
Aruna Jayasena
86 posts

Aruna Jayasena
@Archfx
Assistant Professor | Engineer | Researcher | Automotive Enthusiast | Systems Security | PhD @uf @ufcise | Ex. @synopsys tRoot team | Alumni @cse_uom
Chattanooga, TN 参加日 Kasım 2015
351 フォロー中87 フォロワー

@rasp_ap @Tailscale Kudos to the Devs and Testers! This is something I was looking forward to!
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Our Tailscale VPN plugin has dropped! Users say this is the easiest + most flexible @Tailscale integration of any router. Big thanks to the beta testers who joined the dev effort. Details here: docs.raspap.com/tailscale/

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@nuwnjay Yep, you can read about it here
archfx.me/posts/2025/02/…
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@rasp_ap is a great tool for DIYers. Highly configurable and very power efficient, making it ideal for portable applications.
RaspAP@rasp_ap
Cool project du jour: Routour🗼Building the Ultimate Travel Router with the @Raspberry_Pi CM4, via @Archfx archfx.me/posts/2025/02/…
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@Swee4T_ Space not available issue usually appears during the first flash over the stock 12L image. Subsequent updates you can get via OTA.
We are testing a new DOZE enabled image, if it passes, expect a new OTA as well.
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Does anybody remember this OG feature available on Surface Duo with stock Android 12L?
Well DUO-DE has it now on Android 15!!
archfx.me/duo-de/
github.com/Archfx/duo-de
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Duo 2 Glance Bar on DUO-DE (Android 15), thanks to the reverse engineering work by @Ethanol_10
archfx.me/duo-de/
github.com/Archfx/duo-de

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@Archfx thank you. my installation took a while bc of this issue github.com/Archfx/duo-de/…
i am on surface duo 1. now setting everything up and trying to use it as a daily.
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Our paper, "Information Leakage Assessment of Cryptographic Instruction Set Extension Prototypes" was accepted in IEEE Transactions on Information Forensics & Security (TIFS). Kudos to my co-authors.
github.com/Archfx/Cleo
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@Adithya_GX It primarily provides authenticity and integrity during system updates, System App Verification, access control, and many other such activities. Simply put, they guarantee that an update comes from the (trusted) vendor, not an adversary attempting to push a malicious update.
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@Archfx What is the role of cryptographic signatures in Android's security
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Recently, I received many questions about the trust chain for Android Generic System Images (GSI). So, I have created the following article on this topic; to help anyone with similar questions.
archfx.me/posts/2024/12/…
archfx.me/duo-de/
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@ico_TC Absolutely true! Things have significantly changed because of the open-source community. Everything is much more accessible and hardware is also cheaper, if anyone is actually interested in learning this stuff.
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@Moalibenmohamed Yeah, This problem is only on Duo2 (second generation). We have isolated the problem (the left screen invoking function causes this), but none of the fixes have worked so far. There is a workaround (issues/50) last comment until we find a proper fix.
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@Archfx Great! I installed it. I love the build. I occasionally have a problem where the screen is unresponsive to touch, but the stylus works. Once I use the stylus, touch functionality returns.
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