bsky.defeo.lu
Researcher in cryptography @ IBM Research, chief isogenista, SageMath developer, DevOps in my spare time. Opinions my own. On Mastodon: @luca_defeo@ioc.exchange
👤 Joined on 08 December 2024
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@lucadefeo.bsky.social@lucadefeo.bsky.social → @defeo.lu@defeo.lu → @bsky.defeo.luAttention arXiv authors. Because of the exponential increase in submissions, arXiv is limiting the number of papers that a person can submit each month to two. blog.arxiv.org/2025/10/31/a...
Show Postwisdom comes with age, and by wisdom i mean an appreciation for Tool
Show Post🚨‼️BREAKING: MY MOTHER DESCRIBED MY HUMMUS AS “PERFECT”
Show PostI also liked the part where the witnesses were called and Hercule Poirot appeared to interrogate them. Anyway, the two are now wed “till death do them apart or till the aliens abduct them”, in the names of Sauron, Zeus and Cthulhu, and I wish them the best marriage ever.
Show PostWe finally finished the universal signature forgery for 1024-bit RSA! 2^32 oracle queries, 1200 core years precomputation, 180 core years for an individual forgery, and 3 years of human labor (no AI involved) by Laura, Adam, Nadia, Emmanuel and me to pull of this computation against real HSMs.
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