Struct Ed25519

pub struct Ed25519<'k> { /* private fields */ }

Available on crate features dnssec and dnssec-ring only.

Ed25519 Public key

Implementations

impl<'k> Ed25519<'k>

pub fn from_public_bytes(public_key: &'k [u8]) -> Result<Self, ProtoError>

 Internet-Draft              EdDSA for DNSSEC               December 2016

 An Ed25519 public key consists of a 32-octet value, which is encoded
 into the Public Key field of a DNSKEY resource record as a simple bit
 string.  The generation of a public key is defined in Section 5.1.5
 in [RFC 8032]. Breaking tradition, the keys are encoded in little-
 endian byte order.

Trait Implementations

impl<'k> PublicKey for Ed25519<'k>

fn public_bytes(&self) -> &[u8]

Returns the public bytes of the public key, in DNS format

fn verify( &self, _: Algorithm, message: &[u8], signature: &[u8], ) -> Result<(), ProtoError>

Verifies the hash matches the signature with the current key.

fn to_sig0key(&self, algorithm: Algorithm) -> KEY

Convert this keypair into a KEY record type for usage with SIG0 with key type entity (KeyUsage::Entity).

fn to_sig0key_with_usage(&self, algorithm: Algorithm, usage: KeyUsage) -> KEY

Convert this keypair into a KEY record type for usage with SIG0 with a given key (usage) type.

fn to_ds( &self, name: &Name, algorithm: Algorithm, digest_type: DigestType, ) -> DnsSecResult<DS>

Creates a DS record for this KeyPair associated to the given name

fn to_dnskey(&self, algorithm: Algorithm) -> DNSKEY

Creates a Record that represents the public key for this Signer

fn key_tag(&self) -> u16

The key tag is calculated as a hash to more quickly lookup a DNSKEY.