Enum ssh_key::public::KeyData

#[non_exhaustive]
pub enum KeyData {
    Dsa(DsaPublicKey),
    Ecdsa(EcdsaPublicKey),
    Ed25519(Ed25519PublicKey),
    Rsa(RsaPublicKey),
    SkEcdsaSha2NistP256(SkEcdsaSha2NistP256),
    SkEd25519(SkEd25519),
}

Public key data.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Dsa(DsaPublicKey)

Available on crate feature alloc only.

Digital Signature Algorithm (DSA) public key data.

Ecdsa(EcdsaPublicKey)

Available on crate feature ecdsa only.

Elliptic Curve Digital Signature Algorithm (ECDSA) public key data.

Ed25519(Ed25519PublicKey)

Ed25519 public key data.

Rsa(RsaPublicKey)

Available on crate feature alloc only.

RSA public key data.

SkEcdsaSha2NistP256(SkEcdsaSha2NistP256)

Available on crate feature ecdsa only.

Security Key (FIDO/U2F) using ECDSA/NIST P-256 as specified in PROTOCOL.u2f.

SkEd25519(SkEd25519)

Security Key (FIDO/U2F) using Ed25519 as specified in PROTOCOL.u2f.

Implementations

impl KeyData

pub fn algorithm(&self) -> Algorithm

Get the Algorithm for this public key.

pub fn dsa(&self) -> Option<&DsaPublicKey>

Available on crate feature alloc only.

Get DSA public key if this key is the correct type.

pub fn ecdsa(&self) -> Option<&EcdsaPublicKey>

Available on crate feature ecdsa only.

Get ECDSA public key if this key is the correct type.

pub fn ed25519(&self) -> Option<&Ed25519PublicKey>

Get Ed25519 public key if this key is the correct type.

pub fn fingerprint(&self, hash_alg: HashAlg) -> Fingerprint

Available on crate feature fingerprint only.

Compute key fingerprint.

Use Default::default() to use the default hash function (SHA-256).

pub fn rsa(&self) -> Option<&RsaPublicKey>

Available on crate feature alloc only.

Get RSA public key if this key is the correct type.

pub fn sk_ecdsa_p256(&self) -> Option<&SkEcdsaSha2NistP256>

Available on crate feature ecdsa only.

Get FIDO/U2F ECDSA/NIST P-256 public key if this key is the correct type.

pub fn sk_ed25519(&self) -> Option<&SkEd25519>

Get FIDO/U2F Ed25519 public key if this key is the correct type.

pub fn is_dsa(&self) -> bool

Available on crate feature alloc only.

Is this key a DSA key?

pub fn is_ecdsa(&self) -> bool

Available on crate feature ecdsa only.

Is this key an ECDSA key?

pub fn is_ed25519(&self) -> bool

Is this key an Ed25519 key?

pub fn is_rsa(&self) -> bool

Available on crate feature alloc only.

Is this key an RSA key?

pub fn is_sk_ecdsa_p256(&self) -> bool

Available on crate feature ecdsa only.

Is this key a FIDO/U2F ECDSA/NIST P-256 key?

pub fn is_sk_ed25519(&self) -> bool

Is this key a FIDO/U2F Ed25519 key?

Trait Implementations

impl Clone for KeyData

fn clone(&self) -> KeyData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyData

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

Formats the value using the given formatter.

impl From<&'_ PrivateKey> for KeyData

fn from(private_key: &PrivateKey) -> KeyData

Converts to this type from the input type.

impl From<&'_ PublicKey> for KeyData

fn from(public_key: &PublicKey) -> KeyData

Converts to this type from the input type.

impl From<KeyData> for PublicKey

fn from(key_data: KeyData) -> PublicKey

Converts to this type from the input type.

impl From<PrivateKey> for KeyData

fn from(private_key: PrivateKey) -> KeyData

Converts to this type from the input type.

impl From<PublicKey> for KeyData

fn from(public_key: PublicKey) -> KeyData

Converts to this type from the input type.

impl Ord for KeyData

fn cmp(&self, other: &KeyData) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<KeyData> for KeyData

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

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

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

This method tests for !=.

impl PartialOrd<KeyData> for KeyData

fn partial_cmp(&self, other: &KeyData) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&'_ KeypairData> for KeyData

type Error = Error

The type returned in the event of a conversion error.

fn try_from(keypair_data: &KeypairData) -> Result<KeyData>

Performs the conversion.

impl Verifier<Signature> for KeyData

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

Use Self to verify that the provided signature for a given message bytestring is authentic.

impl Eq for KeyData

impl StructuralEq for KeyData

impl StructuralPartialEq for KeyData