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eShard
1,017 posts
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eShard
@eshard
Beyond testing tools, solutions that deliver expertise. 🌐 Chip & binary security testing infosec.exchange/@eshard bsky.app/profile/eshard…
eshard.com
Joined July 2015
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  • Pinned
    user avatar
    eShard
    @eshard
    Jun 26
    A 2-day remote training on the physical attack surface of ML-KEM and ML-DSA: SCA, fault injection, and live key recovery on real implementations. Early bird pricing live now. Seats are limited. 👉 eventbrite.fr/e/post-quantum… #pqc #postquantum
    eventbrite.fr
    Post-Quantum Cryptography (PQC) Physical Threats: 2-Day Training Program
    2 days of hands-on SCA and FI against ML-KEM and ML-DSA, from attack theory to live key recovery.
    408
  • user avatar
    eShard
    @eshard
    Jun 4, 2025
    Our journey with the #iOS emulator continues. We show how we reached the home screen, enabled multitouch, unlocked network access, and started running real apps 👉 eshard.com/posts/emulatin…
    62K
  • user avatar
    eShard
    @eshard
    Jul 3, 2025
    Update on our emulator: iOS 18 is starting to run 😉
    73K
  • user avatar
    eShard
    @eshard
    Apr 4, 2025
    We emulated iOS 14 in QEMU. Here’s how we did it: eshard.com/posts/emulatin… #reverseengineering #cybersecurity #iosdev
    00:00
    35K
  • user avatar
    eShard
    @eshard
    Nov 25, 2020
    We are happy to share our latest developments in code #deobfuscation of #mobileapp applications. Our expert @BorisBatteux issued a blog post and released in open source an IDA plugin, leveraging @HexRaysSA microcode API. You can find links right here: u.eshard.com/it2
  • user avatar
    eShard
    @eshard
    Jul 1, 2024
    We’ll be at the FPGA Conference tomorrow ⚡ Stop by our booth!
    6K
  • user avatar
    eShard
    @eshard
    Jan 9, 2023
    In our latest article, we performed an electromagnetic-wave side-channel issue on #ARMv8 AES instructions. Read: eshard.com/posts/sca-on-a… #cybersecurity #hardware #hisilicon #huawei #apple
    12K
  • user avatar
    eShard
    @eshard
    Aug 25, 2025
    We'll share more news regarding the iOS emulator in the next month or so. 𝗦𝗽𝗼𝗶𝗹𝗲𝗿: shortlist...?
    user avatar
    eShard
    @eshard
    Apr 4, 2025
    We emulated iOS 14 in QEMU. Here’s how we did it: eshard.com/posts/emulatin… #reverseengineering #cybersecurity #iosdev
    00:00
    6.8K
  • user avatar
    eShard
    @eshard
    Jun 6, 2025
    Our work is a continuation of Aleph Research, Trung Nguyen and ChefKiss (@HeWhomCodes). The current state of ChefKiss allows you to have the iOS UI if you apply binary patches on the OS. We will publish binary patches later as open source.
    user avatar
    eShard
    @eshard
    Jun 4, 2025
    Our journey with the #iOS emulator continues. We show how we reached the home screen, enabled multitouch, unlocked network access, and started running real apps 👉 eshard.com/posts/emulatin…
    10K
  • user avatar
    eShard
    @eshard
    Nov 15, 2022
    The part 3 is here! 👇 The next step on the exploitation of @Google's #Pixel6 is to be able to directly execute our own code without using ROP programming. #AppSec #Android18 #cybersercurity eshard.com/posts/pixel6_b…
  • user avatar
    eShard
    @eshard
    Oct 4, 2022
    Here's the part 2 of the #Pixel6 bootloader exploit. A bit more technical, we play with emulation framework Unicorn and work through ROP towards having read and write primitives.⬇️ eshard.com/posts/pixel6bo…
  • user avatar
    eShard
    @eshard
    Nov 19, 2024
    We needed tools to perform advanced security investigations on iOS. But those tools didn’t exist yet... or weren’t openly available. So we created our own. We’ve fully emulated iOS on #QEMU using only open-source technologies. And this is just the beginning.
    00:00
    6.4K
  • user avatar
    eShard
    @eshard
    Jul 3, 2025
    Replying to @Lakr233
    We documented our journey on 2 parts blog post: Part 1: eshard.com/posts/emulatin… Part 2: eshard.com/posts/emulatin…
    3.1K
  • user avatar
    eShard
    @eshard
    Oct 22, 2021
    [#BLOG] New article is out now! 📃 Read it here: eshard.com/posts/D810-a-j… 👈 #CybersecurityAwarenessMonth #plugin #devops #coding