Struct PublicKey

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

Ed25519 public key to verify a signature over dns Packets.

It can formatted to and parsed from a z-base32 string.

Implementations

impl PublicKey

pub fn to_public_key_der(&self) -> Document

Converts the public key to a DER-encoded document.

impl PublicKey

pub fn to_z32(&self) -> String

Format the public key as z-base32 string.

pub fn to_uri_string(&self) -> String

Format the public key as pk: URI string.

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

Verify a signature over a message.

pub fn verifying_key(&self) -> &VerifyingKey

Return a reference to the underlying VerifyingKey

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

Return a the underlying [u8; 32] bytes.

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

Return a reference to the underlying [u8; 32] bytes.

Trait Implementations

impl AsRef<PublicKey> for PublicKey

fn as_ref(&self) -> &PublicKey

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PublicKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PublicKey

fn deserialize<D>( deserializer: D, ) -> Result<PublicKey, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PublicKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<&PublicKey> for [u8; 20]

fn from(public_key: &PublicKey) -> [u8; 20]

Converts to this type from the input type.

impl From<PublicKey> for [u8; 20]

fn from(value: PublicKey) -> [u8; 20]

Converts to this type from the input type.

impl From<VerifyingKey> for PublicKey

fn from(verifying_key: VerifyingKey) -> PublicKey

Converts to this type from the input type.

impl FromStr for PublicKey

fn from_str(s: &str) -> Result<PublicKey, <PublicKey as FromStr>::Err>

Convert the TLD in a &str to a PublicKey.

Examples

• o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy
• pk:o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy
• http://o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy
• https://o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy
• https://o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy/foo/bar
• https://foo.o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy.
• https://foo.o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy.#hash
• https://foo@bar.o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy.?q=v
• https://foo@bar.o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy.:8888?q=v
• https://yg4gxe7z1r7mr6orids9fh95y7gxhdsxjqi6nngsxxtakqaxr5no.o4dksfbqk85ogzdb5osziw6befigbuxmuxkuxq8434q89uj56uyy

type Err = PublicKeyError

The associated error which can be returned from parsing.

impl Hash for PublicKey

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PublicKey

fn eq(&self, other: &PublicKey) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PublicKey

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for PublicKey

type Error = PublicKeyError

The type returned in the event of a conversion error.

fn try_from( bytes: &[u8], ) -> Result<PublicKey, <PublicKey as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl TryFrom<&[u8; 32]> for PublicKey

type Error = PublicKeyError

The type returned in the event of a conversion error.

fn try_from( public: &[u8; 32], ) -> Result<PublicKey, <PublicKey as TryFrom<&[u8; 32]>>::Error>

Performs the conversion.

impl TryFrom<&String> for PublicKey

type Error = PublicKeyError

The type returned in the event of a conversion error.

fn try_from(s: &String) -> Result<PublicKey, PublicKeyError>

Performs the conversion.

impl TryFrom<&str> for PublicKey

type Error = PublicKeyError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<PublicKey, PublicKeyError>

Performs the conversion.

impl TryFrom<String> for PublicKey

type Error = PublicKeyError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<PublicKey, PublicKeyError>

Performs the conversion.

impl Eq for PublicKey

impl StructuralPartialEq for PublicKey