- Published on
eMudhra's certificate keys got compromised in October 2026 - and one of them was literally the number 4. I take what I learned writing about TLS and Diffie-Hellman and use it to reproduce the weak key myself, step by step.
Cryptography
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- Published on
A comprehensive deep-dive into TLS/SSL security - from TCP handshakes to certificate verification, covering everything you need to know about secure network connections, encryption, and how HTTPS really works.- Published on
A step-by-step mathematical deep-dive into how Diffie-Hellman key exchange works - from simple paint mixing analogies to the discrete logarithm problem that makes it unbreakable.