Class Ed25519PrivateKey

The bytes (a view; do not mutate).

Create an Ed25519PrivateKey from seed (32 bytes)

Create an Ed25519PrivateKey from hex string (64 hex characters)

A fresh random value; pass rng to make it deterministic.

Derives an Ed25519 private key from the given key material via HKDF-SHA-256 with salt "signing" and empty info (matches the reference bc_crypto::derive_signing_private_key).

Get hex string representation of the seed

Get base64 representation of the seed

Derive the corresponding public key

Sign a message using Ed25519

Compare with another Ed25519PrivateKey

The reference: the digest of the raw key bytes, as the reference computes it.

The first four bytes of reference() in hex, the reference's ref_hex_short.

The reference's Display: the type name over the short reference.