Module verifying 

ed25519 public keys.

Structs

RCompute 🔒

Helper for verification. Computes the expected R component of the signature. The caller compares this to the real R component. This computes H(R || A || M) where H is the 512-bit hash function given by CtxDigest (this is SHA-512 in spec-compliant Ed25519).

VerifyingKey

An ed25519 public key.