Elliptic curves often feel like mathematical magic. Somehow, with relatively simple arithmetic operations on points, we can build secure cryptographic systems. But the underlying ideas are actually …
Read more →For years I had a small private page on my machine with a bunch of hacky tools for day-to-day crypto work. Hashing a string, base64 encoding something, generating a random key. Nothing fancy. Just …
Read more →I’ve just uploaded the new slides for my Public Key Cryptography 101 presentation. It consists of 84 (!) slides about the basics of encryption, public key cryptography and implementations. How does it …
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