Modern Asymmetric Algorithms Advanced
Elliptic Curve Cryptography
ECC gets RSA-level security from far smaller keys. Here's the curve math behind it, and why it now powers most of the web.
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ECC gets RSA-level security from far smaller keys. Here's the curve math behind it, and why it now powers most of the web.
EdDSA replaced random nonces with deterministic ones, closing off one of ECDSA's worst failure modes. Here's the math behind Ed25519.
ElGamal turns Diffie-Hellman key exchange into full public-key encryption. Here's how the discrete-log problem protects every message it sends.