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www.jeremykun.com | ||
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andrea.corbellini.name
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| | | | | [AI summary] A technical blog post explaining elliptic curves over finite fields, covering modular arithmetic, point addition algorithms, cyclic subgroups, and the discrete logarithm problem in the context of cryptography. | |
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xorshammer.com
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| | | | | There are a number of applications of logic to ordinary mathematics, with the most coming from (I believe) model theory. One of the easiest and most striking that I know is called Ax's Theorem. Ax's Theorem: For all polynomial functions $latex f\colon \mathbb{C}^n\to \mathbb{C}^n$, if $latex f$ is injective, then $latex f$ is surjective. Very... | |
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theorydish.blog
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| | | | | In this post, we'll discuss how Galois rings (a recent algebraic structure) improve the communication complexity of dishonest multiparty computation (MPC) protocols.Before we dive into MPC, I'll take a brief detour to discuss how computation is usually modeled in cryptography. When cryptographers think about computation, they often think about circuits comprised of addition and multiplication... | |
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pentesterlab.com
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| | | In this blog post, we cover how to exploit algorithm confusion against JWT when elliptic curves are used (EC256, EC512). | ||
