Tools
Key generator
Make a real key pair for RSA, elliptic curve, ML-KEM or ML-DSA, either at random or derived from a seed phrase you choose. Everything happens in this tab, so you can watch what a post-quantum key actually costs in bytes.
fig.01: key generationone operation, two halves
entropy or seedonly one is safe to publish
Which algorithm?
Two are what the internet runs on today. Two are what replaces them.