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Cosic.be @CosicBe
Joined August 2015
  • Tweets 18,551
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Cosic.be@CosicBe
Jan 15
🎧COSIC reveals hundreds of millions of earbuds & speakers need a patch to prevent wireless hacking & tracking. Flaws in 17 models using #Google’s #FastPair let attackers hijack devices, eavesdrop, and track users. Watch our demo: youtube.com/watch?v=-j45ShJI
 #cosic #kuleuven

WhisperPair - A Security Analysis of the Google Fast Pair Protocol

Authors: Sayon Duttagupta, Nikola Antonijević, Bart Preneel (COSIC,...

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🔐 COSIC Course 2026 speaker announcement! We are excited to welcome Frank Piessens (@DistriNet, KU Leuven), who will dive into the fascinating field of Software Security. Registration is still open: esat.kuleuven.be/cosic/event

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🔐 COSIC Course 2026 speaker announcement! Krijn Reijnders (COSIC) will give a lecture on "Public Key Cryptography". He is an expert in post-quantum cryptography, specifically code-based and isogeny-based schemes. Registration is still open: esat.kuleuven.be/cosic/event

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#QuantumComputing could break today’s #encryption within a decade. Financial institutions must act now, warns Bart Preneel on the FT website (partner content). ft.com/partnercontent/sopra-


Why financial institutions must act now on post-quantum cryptography

With quantum computing expected to render some current encryption standards obsolete within a decade, financial institutions face a complex and urgent transition to post-quantum cryptography

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🔐 COSIC Course 2026 speaker announcement! Tom Van Cutsem (@DistriNet, KU Leuven) will give a talk on Blockchain & Distributed Ledgers. Explore the future of decentralized systems at the COSIC course. Registration is open: esat.kuleuven.be/cosic/event

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🔐 COSIC Course 2026 speaker announcement! Dave SingelĂ©e (@DistriNet, KU Leuven) will be teaching us all about Network Security. From IoT and wireless security to real-world cybersecurity applications - don’t miss this session. Registration is open: esat.kuleuven.be/cosic/event

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🔐 COSIC Course 2026 speaker announcement! We’re excited to welcome COSIC professor Yunwen Liu for a lecture on Privacy Technologies. Yunwen’s research explores privacy and security in decentralized infrastructures. Registration is still open: esat.kuleuven.be/cosic/event

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Cosic.be retweeted
IACR ePrint Updates@Lhree
Jun 9
[New] Isogeny-based Signatures with Randomizable Keys (Andrea Basso) ia.cr/2026/1169
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Check out the latest blog post on our website by Neus VayĂ , who attended #TPMPC 2026 in Denmark. In the post, she discusses the paper “When Trying to Catch Cheaters Breaks the MPC” by Andreas BrĂŒggemann and Thomas Schneider: esat.kuleuven.be/cosic/blog/


TPMPC 2026: “When trying to catch cheaters breaks the MPC” - COSIC

COSIC - TPMPC 2026: “When trying to catch cheaters breaks the MPC” (COSIC Cryptography Blog )

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The COSIC Seminar "FINALLY " by Michiel Dombrecht (COSIC) is now available on our Youtube channel: youtu.be/el5BQ_m4iZU

COSIC Seminar – FINALLY – Michiel Dombrecht (COSIC)

The FINAL FHE scheme was in 2023 the first NTRU-based FHE scheme wi...

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Elise Jault is a visitor from Université Paris Cité working on secure detection of illegal content. "I chose COSIC because it is the best research lab in cryptography in Europe." Welcome! #choosecosic
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Nathaniel Hurst joins COSIC as an intern, visiting from UC Santa Barbara đŸ‡ș🇾 He’s working on pairwise independence of AES, using numerical methods to derive bounds for key cipher properties. #choosecosic
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Romir Zadoo joins COSIC for a summer internship. Working on security analysis of peer-to-peer networks (AWDL & NAN). "I chose COSIC because they had an established summer internship programme aligned with my interests and past projects." #choosecosic
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🔐 COSIC Course 2026 speaker announcement! On 25 June, Prof. Ingrid Verbauwhede (COSIC & @belfortlabs) will open the Hardware Security track. Registration is still open: esat.kuleuven.be/cosic/event

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🔐 COSIC Course 2026 speaker announcement! Laura Drechsler (CiTiP, KU Leuven) will give a lecture on Cybersecurity Regulation. With a strong background in EU law and policy, Laura brings deep expertise on data protection. Registration is still open: esat.kuleuven.be/cosic/event

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🔐 COSIC Course 2026 speaker announcement! Lieven Desmet and Vera Rimmer (@DistriNet, KU Leuven) will give a co-presented talk on Cybersecurity and AI. Registration is still open: esat.kuleuven.be/cosic/event

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New platform #Omoggle lets teens compete in AI‑judged “beauty duels”, raising serious concerns about mental health and online safety. "AI is trained on data, so with targeted manipulation, these age checks are easy to bypass,” warns Bart Preneel in Knack: knack.be/nieuws/technologie-


Op de nieuwe website Omoggle oordeelt AI over het uiterlijk van jongeren: ‘Wie van de twee is het...

Op Omoggle kunnen jongeren zich aanmelden voor een schoonheidsduel, waarna artificiële intelligentie oordeelt wie de winnaar is.

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🔐 COSIC Course 2026 speaker announcement! Emad Heydari Beni (@heydari_be, Nokia Bell Labs & COSIC) will be giving a lecture on "Zero-knowledge Proofs and Applications". Registration is open: esat.kuleuven.be/cosic/event

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🔐 COSIC Course 2026 speaker announcement! Cyprien Delpech de Saint Guilhem (Head of Research & Development at @3miLabs) will be speaking about "Computing on Encrypted data". Registration is open: esat.kuleuven.be/cosic/event

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This week in COSIC... There is a COSIC Seminar on "Information Leakage in Perceptual Hash Functions" by Janne Hennus (COSIC) tomorrow: esat.kuleuven.be/cosic/?post


Events Archive - COSIC

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🔐 COSIC Course 2026 speaker announcement! Michael Ward (Mastercard) joins us to speak on security for payments 💳🔐 Bringing expertise in cryptography and key management for global payment systems. Registration: esat.kuleuven.be/cosic/event

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