Struct PublicKey 

pub struct PublicKey { /* private fields */ }

Available on crate feature crypto only.

A serialized RSA public key.

Implementations

impl PublicKey

pub fn from_der(input: &[u8]) -> Result<PublicKey, KeyRejected>

Parses an RSA public key from either RFC8017 or RFC5280

Errors

KeyRejected if the encoding is not for a valid RSA key.

impl PublicKey

pub fn modulus(&self) -> Positive<'_>

Available on crate feature ring-io only.

The public modulus (n).

pub fn exponent(&self) -> Positive<'_>

Available on crate feature ring-io only.

The public exponent (e).

pub fn modulus_len(&self) -> usize

Available on crate feature ring-io only.

Returns the length in bytes of the public modulus.

Trait Implementations

impl AsDer<PublicKeyX509Der<'static>> for PublicKey

fn as_der(&self) -> Result<PublicKeyX509Der<'static>, Unspecified>

Serializes into a DER format.

impl AsRef<[u8]> for PublicKey

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

DER encode a RSA public key to (RFC 8017) RSAPublicKey structure.

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a duplicate of the value.

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 Drop for PublicKey

fn drop(&mut self)

Executes the destructor for this type.

impl From<&PublicKey> for PublicKeyComponents<Vec<u8>>

Available on crate feature ring-io only.

fn from(public_key: &PublicKey) -> PublicKeyComponents<Vec<u8>>

Converts to this type from the input type.