Cydrogen API

Cydrogen provides Python wrappers for the libhydrogen library. The Cydrogen API is somewhat more high-level to be more Pythonic, but it provides the same functionality.

Contrary to libhydrogen, cryptographic keys are typed, to avoid confusion and mistakes.

See:

• Contexts to create contexts consumed at various places in the API.
• SecretBoxes for authenticated encryption.
• Hashes for hashing data.
• Signatures for signing and verifying data.
• Key Derivation for deriving keys from other keys, from passwords, etc.
• Key Exchange for key exchange algorithms.
• Randomness for generating random data and other utilities.