Struct yubihsm::asymmetric::PublicKey

pub struct PublicKey {
    pub algorithm: Algorithm,
    pub bytes: Vec<u8>,
}

Response from command::get_public_key

Fields

algorithm: Algorithm

Algorithm of the public key

bytes: Vec<u8>

The public key in raw bytes. Keys have the following structure:

• RSA: Public modulus N (0x100 | 0x200 | 0x400 bytes)
• ECC (non-Ed25519):
  • Public point X (0x20 | 0x30 | 0x40 | 0x42 bytes)
  • Public point Y (0x20 | 0x30 | 0x40 | 0x42 bytes)
• Ed25519: Public point A, compressed (0x20 bytes)

In particular note that in the case of e.g. ECDSA public keys, many libraries will expect a 0x04 (DER OCTET STRING) tag byte at the beginning of the key. The YubiHSM does not return this, so you may need to add it depending on your particular application.

Implementations

impl PublicKey

pub fn into_vec(self) -> Vec<u8>

Unwrap inner byte vector

pub fn len(&self) -> usize

Get length of the key

pub fn as_slice(&self) -> &[u8]

Get slice of the inner byte vector

pub fn ecdsa<C>(&self) -> Option<EncodedPoint<C>>where C: PrimeCurve + CurveAlgorithm + PointCompression, FieldBytesSize<C>: ModulusSize,

Return the ECDSA public key of the given curve type if applicable

pub fn ed25519(&self) -> Option<PublicKey>

Return the Ed25519 public key if applicable

Trait Implementations

impl AsRef<[u8]> for PublicKey

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

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

impl Clone for PublicKey

fn clone(&self) -> PublicKey

Returns a copy 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

Formats the value using the given formatter.

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

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Into<Vec<u8, Global>> for PublicKey

fn into(self) -> Vec<u8>

Converts this type into the (usually inferred) input type.

impl PartialEq<PublicKey> for PublicKey

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

This method tests for self and other values to be equal, and is used by ==.

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

This method 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::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PublicKey

impl StructuralEq for PublicKey

impl StructuralPartialEq for PublicKey