Tag: Math

Diffie-Hellman Key Exchange

This post presents the Diffie-Hellman Key Exchange (DHKE) – an important part of today’s practical cryptography. Whenever you’re accessing an HTTPS website, it’s very likely that your browser and the...

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The Chinese Remainder Theorem

The Chinese Remainder Theorem (CRT) is very useful in cryptography and other domains. According to Wikipedia, its origin and name come from this riddle in a 3rd century book by a Chinese mathematician: There are certain things...

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In logic and computer science, unification is a process of automatically solving equations between symbolic terms. Unification has several interesting applications, notably in logic programming and type inference. In this post I...

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