Module ed25519

Re-exporting Ed25519 implementations, and related utilities.

Here we re-export types from [ed25519_dalek] that implement the Ed25519 signature algorithm. (TODO: Eventually, this module should probably be replaced with a wrapper that uses the ed25519 trait and the Signature trait.)

We additionally provide an Ed25519Identity type to represent the unvalidated Ed25519 “identity keys” that we use throughout the Tor protocol to uniquely identify a relay.

Structs

Ed25519Identity

An unchecked, unvalidated Ed25519 key.

ExpandedKeypair

A variant of Keypair containing an [ExpandedSecretKey].

Keypair

An Ed25519 keypair.

PublicKey

An Ed25519 public key.

Signature

An Ed25519 signature.

ValidatableEd25519Signature

An ed25519 signature, plus the document that it signs and its public key.

Constants

ED25519_ID_LEN

The length of an ED25519 identity, in bytes.

ED25519_SIGNATURE_LEN

The length of an ED25519 signature, in bytes.

Traits

Ed25519PublicKey

An object that has an Ed25519 PublicKey.

Ed25519SigningKey

An object that can generate Ed25519 signatures.

Functions

validate_batch

Perform a batch verification operation on the provided signatures