GenerateKey generates a fresh private key with the provided randomness source.

NewPrivateKey creates a new empty private key referencing the public key.

NewPublicKey creates a new empty ed448 public key.

ReadSignature decodes an ed448 signature from a reader.

Sign signs a message with the ed448 algorithm.

Validate checks if the ed448 private key is valid.

Verify verifies a ed448 signature.

WriteSignature encodes and writes an ed448 signature to writer.

PublicKeySize is the size, in bytes, of public keys in this package.

SeedSize is the size, in bytes, of private key seeds.

SignatureSize is the size, in bytes, of signatures generated and verified by this package.