Struct PublicKey 

pub struct PublicKey(/* private fields */);

An Ed25519 public key used to verify a signature + message.

Implementations

impl PublicKey

pub fn from_bytes(bytes: &[u8; 32]) -> Self

Builds the public key from an array of bytes.

pub fn as_bytes(&self) -> &[u8; 32]

Returns the bytes of the public key.

pub fn from_der_subject_public_key_info(spki: &[u8]) -> Option<Self>

Parse a public key in SubjectPublicKeyInfo format.

pub fn to_der_subject_public_key_info(&self) -> Buffer

Serialize this key in SubjectPublicKeyInfo format.

pub fn verify( &self, msg: &[u8], signature: &Signature, ) -> Result<(), InvalidSignatureError>

Verifies that signature is a valid signature, by this key, of msg.