We are a group who advocates for cryptography research made by/for Latin-Americans. Events, news, opportunities, and general info.

Joined December 2021
8 Photos and videos
Look how many cool Criptolatinos are participating on GHTC tables!
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Great article by Forbes (in Spanish) on amazing Ecuadorian cryptographer Sofía Celi. ¡Felicitaciones!
Sofía Celi @claucece lleva siete años en la industria de software. Actualmente se desempeña como investigadora en el área de la criptografía en Brave Software. Su trabajo se basa en proteger la seguridad de la información en Internet. Conoce su historia: acortar.link/Sdj6j5
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Criptolatino retweeted
The paper and code for MuCache are now available! Paper: cis.upenn.edu/~sga001/papers…. Code: github.com/eniac/mucache. Looking forward to NSDI 2024!

Excited that our paper "MuCache: A General Framework for Caching in Microservice Graphs" was accepted at NSDI'24. This work builds a system that caches requests/responses across microservices to avoid duplicating work. MuCache does it automatically, fast, and correctly. 1\2
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Criptolatino retweeted
I am honored to be one of the local co-organizers of Latincrypt'25, in Medellín, Colombia, together with Prof. Daniel Cabarcas (my undergrad and master advisor) and Javier Verbel, my long time colleague and friend. Here are 5 reasons to attend Latincrypt 2025 in Medellín:
Extremely happy to announce that Latincrypt2025 will be held in 'la tierra del olvido', Medellín, Colombia with the great organization of Daniel Cabarcas, @deescuderoo , and more! Submit your best works as Latincrypt is great and for the diversity youtube.com/watch?v=8jtfXHad…
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Criptolatino retweeted
Well, well… need to find a salsa/cumbia place here in Tokyo. Can’t go to Medellín all rusty!
Extremely happy to announce that Latincrypt2025 will be held in 'la tierra del olvido', Medellín, Colombia with the great organization of Daniel Cabarcas, @deescuderoo , and more! Submit your best works as Latincrypt is great and for the diversity youtube.com/watch?v=8jtfXHad…
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Criptolatino retweeted
Extremely happy to announce that Latincrypt2025 will be held in 'la tierra del olvido', Medellín, Colombia with the great organization of Daniel Cabarcas, @deescuderoo , and more! Submit your best works as Latincrypt is great and for the diversity youtube.com/watch?v=8jtfXHad…
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Criptolatino retweeted
- End of mistery - Latincrypt 2025 will be held in Medellín, one of the most peculiar and interesting cities we have in Latam. And Colombia, well, what can I say about the happiest country on Earth
Extremely happy to announce that Latincrypt2025 will be held in 'la tierra del olvido', Medellín, Colombia with the great organization of Daniel Cabarcas, @deescuderoo , and more! Submit your best works as Latincrypt is great and for the diversity youtube.com/watch?v=8jtfXHad…
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It has been decided! The best Cryptographic Conference.. in the world! #latincrypt2025.. will be held in Medellín, Colombia!
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New exciting work by Ecuadorian cryptographer Sofía Celi, and her collaborator Alex Davidson. Congratulations!
22 Jan 2024
New paper! Together with @alxdavids we introduce 'Chalamet' a keyword-based PIR scheme! eprint.iacr.org/2024/92 We also introduce a framework so that any index LWE-based PIR scheme can be transformed to keyword-based via the usage of binary fuse filters
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Excellent work co-authored by Latin-American researcher Sebastian Angel @sebsgangel, Raj and Neera Singh Assistant Professor at the University of Pennsylvania!
Excited that our paper "MuCache: A General Framework for Caching in Microservice Graphs" was accepted at NSDI'24. This work builds a system that caches requests/responses across microservices to avoid duplicating work. MuCache does it automatically, fast, and correctly. 1\2
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Criptolatino retweeted
Excited that our paper "MuCache: A General Framework for Caching in Microservice Graphs" was accepted at NSDI'24. This work builds a system that caches requests/responses across microservices to avoid duplicating work. MuCache does it automatically, fast, and correctly. 1\2
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Great news! Francisco @FRHENR is one of the IACR Directors for 2024-26! We thank all who supported this significant paradigm shift. This is a recognition to an entire life's work, and an important signal for under-represented groups in our field. We're excited for what's next!
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Very interesting blogpost by Colombian Cryptographer Hernán Vanegas!
I wrote a blog post on how to use daBits to transform shares from a binary domain to an arithmetic domain, and how to do this conversion explicitly in MP-SDPZ. hdvanegasm.github.io/posts/d…
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Great work by Ecuadorian cryptographer Sofía Celi, Brazilian cryptographer Fabio Campos, and their co-authors!
Our nice MAYO implementation paper is out (the PQC signature scheme)! eprint.iacr.org/2023/1683.pd… Nibbling MAYO and making it faster ;) With @WardBeullens Matthias J. Kannwischer Basil Hess and @primaboinca
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Criptolatino retweeted
28 Oct 2023
Francisco (@FRHENR) is nominated in this edition to be an IACR Director! He is an excellent awarded cryptographer, that has been a driving force of events that create opportunities for people in the Global South, as Latincrypt. Vote for him in the @IACR_News election!
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Remember fellow cryptographers to cast your vote for the IACR elections! Read statements (iacr.org/elections/2023/cand…) and choose the candidates that better align with you. Francisco @FRHENR aims at representing cryptographers belonging to the Global South. Isn't it great for all?

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Nothing better after the recent Latincrypt success than reading papers co-authored by Latinas and Latinos! Check out the recent collaboration by Ecuadorian Sofía Celi @claucece and Uruguayan Octavio Pérez @octaviopk (together with their wonderful coauthors) 🇪🇨🇺🇾
Happy this beautiful paper is out! With @octaviopk @ScottGriffy @drl3c7er and Lucjan Hanzlik, we looked at Signatures with Randomizable Keys, found so many nice properties and made an SoK! Check it out: eprint.iacr.org/2023/1524
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Criptolatino retweeted
#Latincrypt was a complete success. It was a very well organized conference with great talks and full of people with good energy. For me, it was a very enjoyable experience meeting great researchers.
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Criptolatino retweeted
This was an amazing event. I'll be attending the next edition for sure!
As Latincrypt2023 in Ecuador is wrapping up, we will like to thank everyone who made this conference possible. Here is the amazing people with the Antisana in the back. Antisana sits at the humble height of 5,753 metres. This is cryptography of altitude.
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⬇️⬇️⬇️⬇️#thankyouall #latincrypt2023
As Latincrypt2023 in Ecuador is wrapping up, we will like to thank everyone who made this conference possible. Here is the amazing people with the Antisana in the back. Antisana sits at the humble height of 5,753 metres. This is cryptography of altitude.
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