Struct sequoia_openpgp::packet::key::Key4

pub struct Key4<P, R> where
    P: KeyParts,
    R: KeyRole,  { /* fields omitted */ }

Holds a public key, public subkey, private key or private subkey packet.

See Section 5.5 of RFC 4880 for details.

Implementations

impl<P, R> Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

pub fn parts_into_public(self) -> Key4<PublicParts, R>

Changes the key's parts tag to PublicParts.

pub fn parts_as_public(&self) -> &Key4<PublicParts, R>

Changes the key's parts tag to PublicParts.

pub fn parts_into_secret(self) -> Result<Key4<SecretParts, R>>

Changes the key's parts tag to SecretParts.

pub fn parts_as_secret(&self) -> Result<&Key4<SecretParts, R>>

Changes the key's parts tag to SecretParts.

pub fn parts_into_unspecified(self) -> Key4<UnspecifiedParts, R>

Changes the key's parts tag to UnspecifiedParts.

pub fn parts_as_unspecified(&self) -> &Key4<UnspecifiedParts, R>

Changes the key's parts tag to UnspecifiedParts.

impl<P, R> Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

pub fn mark_role_primary(self) -> Key4<P, PrimaryRole>

Changes the key's role tag to PrimaryRole.

pub fn mark_role_primary_ref(&self) -> &Key4<P, PrimaryRole>

Changes the key's role tag to PrimaryRole.

pub fn mark_role_subordinate(self) -> Key4<P, SubordinateRole>

Changes the key's role tag to SubordinateRole.

pub fn mark_role_subordinate_ref(&self) -> &Key4<P, SubordinateRole>

Changes the key's role tag to SubordinateRole.

pub fn mark_role_unspecified(self) -> Key4<P, UnspecifiedRole>

Changes the key's role tag to UnspecifiedRole.

pub fn mark_role_unspecified_ref(&self) -> &Key4<P, UnspecifiedRole>

Changes the key's role tag to UnspecifiedRole.

impl<P, R> Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

pub fn public_cmp<PB, RB>(&self, b: &Key4<PB, RB>) -> Ordering where
    PB: KeyParts,
    RB: KeyRole, 

Compares the public bits of two keys.

This returns Ordering::Equal if the public MPIs, creation time and algorithm of the two Key4s match. This does not consider the packet's encoding, packet's tag or the secret key material.

pub fn public_eq<PB, RB>(&self, b: &Key4<PB, RB>) -> bool where
    PB: KeyParts,
    RB: KeyRole, 

This method tests for self and other values to be equal modulo the secret bits.

This returns true if the public MPIs, creation time and algorithm of the two Key4s match. This does not consider the packet's encoding, packet's tag or the secret key material.

impl<R> Key4<PublicParts, R> where
    R: KeyRole, 

pub fn new<T>(
    creation_time: T,
    pk_algo: PublicKeyAlgorithm,
    mpis: PublicKey
) -> Result<Self> where
    T: Into<SystemTime>, 

Creates a new OpenPGP key packet.

pub fn import_public_cv25519<H, S, T>(
    public_key: &[u8],
    hash: H,
    sym: S,
    ctime: T
) -> Result<Self> where
    H: Into<Option<HashAlgorithm>>,
    S: Into<Option<SymmetricAlgorithm>>,
    T: Into<Option<SystemTime>>, 

Creates a new OpenPGP public key packet for an existing X25519 key.

The ECDH key will use hash algorithm hash and symmetric algorithm sym. If one or both are None secure defaults will be used. The key will have it's creation date set to ctime or the current time if None is given.

pub fn import_public_ed25519<T>(public_key: &[u8], ctime: T) -> Result<Self> where
    T: Into<Option<SystemTime>>, 

Creates a new OpenPGP public key packet for an existing Ed25519 key.

The ECDH key will use hash algorithm hash and symmetric algorithm sym. If one or both are None secure defaults will be used. The key will have it's creation date set to ctime or the current time if None is given.

pub fn import_public_rsa<T>(e: &[u8], n: &[u8], ctime: T) -> Result<Self> where
    T: Into<Option<SystemTime>>, 

Creates a new OpenPGP public key packet for an existing RSA key.

The RSA key will use public exponent e and modulo n. The key will have it's creation date set to ctime or the current time if None is given.

impl<R> Key4<SecretParts, R> where
    R: KeyRole, 

pub fn with_secret<T>(
    creation_time: T,
    pk_algo: PublicKeyAlgorithm,
    mpis: PublicKey,
    secret: SecretKeyMaterial
) -> Result<Self> where
    T: Into<SystemTime>, 

Creates a new OpenPGP key packet with secrets.

pub fn import_secret_cv25519<H, S, T>(
    private_key: &[u8],
    hash: H,
    sym: S,
    ctime: T
) -> Result<Self> where
    H: Into<Option<HashAlgorithm>>,
    S: Into<Option<SymmetricAlgorithm>>,
    T: Into<Option<SystemTime>>, 

Creates a new OpenPGP secret key packet for an existing X25519 key.

The ECDH key will use hash algorithm hash and symmetric algorithm sym. If one or both are None secure defaults will be used. The key will have it's creation date set to ctime or the current time if None is given.

pub fn import_secret_ed25519<T>(private_key: &[u8], ctime: T) -> Result<Self> where
    T: Into<Option<SystemTime>>, 

Creates a new OpenPGP secret key packet for an existing Ed25519 key.

The ECDH key will use hash algorithm hash and symmetric algorithm sym. If one or both are None secure defaults will be used. The key will have it's creation date set to ctime or the current time if None is given.

pub fn import_secret_rsa<T>(
    d: &[u8],
    p: &[u8],
    q: &[u8],
    ctime: T
) -> Result<Self> where
    T: Into<Option<SystemTime>>, 

Creates a new OpenPGP public key packet for an existing RSA key.

The RSA key will use public exponent e and modulo n. The key will have it's creation date set to ctime or the current time if None is given.

pub fn generate_rsa(bits: usize) -> Result<Self>

Generates a new RSA key with a public modulos of size bits.

pub fn generate_ecc(for_signing: bool, curve: Curve) -> Result<Self>

Generates a new ECC key over curve.

If for_signing is false a ECDH key, if it's true either a EdDSA or ECDSA key is generated. Giving for_signing == true and curve == Cv25519 will produce an error. Similar for for_signing == false and curve == Ed25519. signing/encryption

impl<P, R> Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

pub fn creation_time(&self) -> SystemTime

Gets the key packet's creation time field.

pub fn set_creation_time<T>(&mut self, timestamp: T) -> Result<SystemTime> where
    T: Into<SystemTime>, 

Sets the key packet's creation time field.

pub fn pk_algo(&self) -> PublicKeyAlgorithm

Gets the public key algorithm.

pub fn set_pk_algo(&mut self, pk_algo: PublicKeyAlgorithm) -> PublicKeyAlgorithm

Sets the public key algorithm.

pub fn mpis(&self) -> &PublicKey

Gets the key packet's MPIs.

pub fn mpis_mut(&mut self) -> &mut PublicKey

Gets a mutable reference to the key packet's MPIs.

pub fn set_mpis(&mut self, mpis: PublicKey) -> PublicKey

Sets the key packet's MPIs.

pub fn has_secret(&self) -> bool

Returns whether the key contains secret key material.

pub fn has_unencrypted_secret(&self) -> bool

Returns whether the key contains unencrypted secret key material.

pub fn optional_secret(&self) -> Option<&SecretKeyMaterial>

Gets the key packet's SecretKeyMaterial, if any.

pub fn key_handle(&self) -> KeyHandle

Computes and returns the key's fingerprint as per Section 12.2 of RFC 4880 as returns it as a KeyHandle.

pub fn fingerprint(&self) -> Fingerprint

Computes and returns the key's fingerprint as per Section 12.2 of RFC 4880.

pub fn keyid(&self) -> KeyID

Computes and returns the key's key ID as per Section 12.2 of RFC 4880.

impl<R> Key4<PublicParts, R> where
    R: KeyRole, 

Secret key handling.

pub fn take_secret(self) -> (Key4<PublicParts, R>, Option<SecretKeyMaterial>)

Takes the key packet's SecretKeyMaterial, if any.

pub fn add_secret(
    self,
    secret: SecretKeyMaterial
) -> (Key4<SecretParts, R>, Option<SecretKeyMaterial>)

Adds SecretKeyMaterial to the packet, returning the old if any.

impl<R> Key4<UnspecifiedParts, R> where
    R: KeyRole, 

Secret key handling.

pub fn take_secret(self) -> (Key4<PublicParts, R>, Option<SecretKeyMaterial>)

Takes the key packet's SecretKeyMaterial, if any.

pub fn add_secret(
    self,
    secret: SecretKeyMaterial
) -> (Key4<SecretParts, R>, Option<SecretKeyMaterial>)

Adds SecretKeyMaterial to the packet, returning the old if any.

impl<R> Key4<SecretParts, R> where
    R: KeyRole, 

Secret key handling.

pub fn secret(&self) -> &SecretKeyMaterial

Gets the key packet's SecretKeyMaterial.

pub fn secret_mut(&mut self) -> &mut SecretKeyMaterial

Gets a mutable reference to the key packet's SecretKeyMaterial.

pub fn take_secret(self) -> (Key4<PublicParts, R>, SecretKeyMaterial)

Takes the key packet's SecretKeyMaterial.

pub fn add_secret(
    self,
    secret: SecretKeyMaterial
) -> (Key4<SecretParts, R>, SecretKeyMaterial)

Adds SecretKeyMaterial to the packet, returning the old if any.

impl<R: KeyRole> Key4<SecretParts, R>

pub fn into_keypair(self) -> Result<KeyPair>

Creates a new key pair from a Key packet with an unencrypted secret key.

Errors

Fails if the secret key is missing, or encrypted.

Trait Implementations

impl Arbitrary for Key4<PublicParts, UnspecifiedRole>

fn arbitrary<G: Gen>(g: &mut G) -> Self

fn shrink(&self) -> Box<dyn Iterator<Item = Self> + 'static>

impl Arbitrary for Key4<SecretParts, UnspecifiedRole>

fn arbitrary<G: Gen>(g: &mut G) -> Self

fn shrink(&self) -> Box<dyn Iterator<Item = Self> + 'static>

impl<P: Clone, R: Clone> Clone for Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

fn clone(&self) -> Key4<P, R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P, R> Debug for Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

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

Formats the value using the given formatter.

impl<P, R> Display for Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

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

Formats the value using the given formatter.

impl<P: KeyParts, R: KeyRole> Eq for Key4<P, R>

impl<'_, '_, P> From<&'_ Key4<P, PrimaryRole>> for &'_ Key4<P, SubordinateRole> where
    P: KeyParts, 

fn from(p: &Key4<P, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_, P> From<&'_ Key4<P, PrimaryRole>> for &'_ Key4<P, UnspecifiedRole> where
    P: KeyParts, 

fn from(p: &Key4<P, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_, P> From<&'_ Key4<P, SubordinateRole>> for &'_ Key4<P, PrimaryRole> where
    P: KeyParts, 

fn from(p: &Key4<P, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_, P> From<&'_ Key4<P, SubordinateRole>> for &'_ Key4<P, UnspecifiedRole> where
    P: KeyParts, 

fn from(p: &Key4<P, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_, P> From<&'_ Key4<P, UnspecifiedRole>> for &'_ Key4<P, PrimaryRole> where
    P: KeyParts, 

fn from(p: &Key4<P, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_, P> From<&'_ Key4<P, UnspecifiedRole>> for &'_ Key4<P, SubordinateRole> where
    P: KeyParts, 

fn from(p: &Key4<P, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, PrimaryRole>> for &'_ Key4<SecretParts, SubordinateRole>

fn from(p: &Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, PrimaryRole>> for &'_ Key4<SecretParts, UnspecifiedRole>

fn from(p: &Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, PrimaryRole>> for &'_ Key4<UnspecifiedParts, SubordinateRole>

fn from(p: &Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, PrimaryRole>> for &'_ Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: &Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_, R> From<&'_ Key4<PublicParts, R>> for &'_ Key4<UnspecifiedParts, R> where
    R: KeyRole, 

fn from(p: &Key4<PublicParts, R>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, SubordinateRole>> for &'_ Key4<SecretParts, PrimaryRole>

fn from(p: &Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, SubordinateRole>> for &'_ Key4<SecretParts, UnspecifiedRole>

fn from(p: &Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, SubordinateRole>> for &'_ Key4<UnspecifiedParts, PrimaryRole>

fn from(p: &Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, SubordinateRole>> for &'_ Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: &Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, UnspecifiedRole>> for &'_ Key4<SecretParts, PrimaryRole>

fn from(p: &Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, UnspecifiedRole>> for &'_ Key4<SecretParts, SubordinateRole>

fn from(p: &Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, UnspecifiedRole>> for &'_ Key4<UnspecifiedParts, PrimaryRole>

fn from(p: &Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<PublicParts, UnspecifiedRole>> for &'_ Key4<UnspecifiedParts, SubordinateRole>

fn from(p: &Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, PrimaryRole>> for &'_ Key4<PublicParts, SubordinateRole>

fn from(p: &Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, PrimaryRole>> for &'_ Key4<PublicParts, UnspecifiedRole>

fn from(p: &Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, PrimaryRole>> for &'_ Key4<UnspecifiedParts, SubordinateRole>

fn from(p: &Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, PrimaryRole>> for &'_ Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: &Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_, R> From<&'_ Key4<SecretParts, R>> for &'_ Key4<PublicParts, R> where
    R: KeyRole, 

fn from(p: &Key4<SecretParts, R>) -> Self

Performs the conversion.

impl<'_, '_, R> From<&'_ Key4<SecretParts, R>> for &'_ Key4<UnspecifiedParts, R> where
    R: KeyRole, 

fn from(p: &Key4<SecretParts, R>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, SubordinateRole>> for &'_ Key4<PublicParts, PrimaryRole>

fn from(p: &Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, SubordinateRole>> for &'_ Key4<PublicParts, UnspecifiedRole>

fn from(p: &Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, SubordinateRole>> for &'_ Key4<UnspecifiedParts, PrimaryRole>

fn from(p: &Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, SubordinateRole>> for &'_ Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: &Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, UnspecifiedRole>> for &'_ Key4<PublicParts, PrimaryRole>

fn from(p: &Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, UnspecifiedRole>> for &'_ Key4<PublicParts, SubordinateRole>

fn from(p: &Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, UnspecifiedRole>> for &'_ Key4<UnspecifiedParts, PrimaryRole>

fn from(p: &Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<SecretParts, UnspecifiedRole>> for &'_ Key4<UnspecifiedParts, SubordinateRole>

fn from(p: &Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, PrimaryRole>> for &'_ Key4<PublicParts, SubordinateRole>

fn from(p: &Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, PrimaryRole>> for &'_ Key4<PublicParts, UnspecifiedRole>

fn from(p: &Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, PrimaryRole>> for &'_ Key4<SecretParts, SubordinateRole>

fn from(p: &Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, PrimaryRole>> for &'_ Key4<SecretParts, UnspecifiedRole>

fn from(p: &Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl<'_, '_, R> From<&'_ Key4<UnspecifiedParts, R>> for &'_ Key4<PublicParts, R> where
    R: KeyRole, 

fn from(p: &Key4<UnspecifiedParts, R>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, SubordinateRole>> for &'_ Key4<PublicParts, PrimaryRole>

fn from(p: &Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, SubordinateRole>> for &'_ Key4<PublicParts, UnspecifiedRole>

fn from(p: &Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, SubordinateRole>> for &'_ Key4<SecretParts, PrimaryRole>

fn from(p: &Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, SubordinateRole>> for &'_ Key4<SecretParts, UnspecifiedRole>

fn from(p: &Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, UnspecifiedRole>> for &'_ Key4<PublicParts, PrimaryRole>

fn from(p: &Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, UnspecifiedRole>> for &'_ Key4<PublicParts, SubordinateRole>

fn from(p: &Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, UnspecifiedRole>> for &'_ Key4<SecretParts, PrimaryRole>

fn from(p: &Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<'_, '_> From<&'_ Key4<UnspecifiedParts, UnspecifiedRole>> for &'_ Key4<SecretParts, SubordinateRole>

fn from(p: &Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<P> From<Key4<P, PrimaryRole>> for Key4<P, SubordinateRole> where
    P: KeyParts, 

fn from(p: Key4<P, PrimaryRole>) -> Self

Performs the conversion.

impl<P> From<Key4<P, PrimaryRole>> for Key4<P, UnspecifiedRole> where
    P: KeyParts, 

fn from(p: Key4<P, PrimaryRole>) -> Self

Performs the conversion.

impl<P, R> From<Key4<P, R>> for Key<P, R> where
    P: KeyParts,
    R: KeyRole, 

fn from(p: Key4<P, R>) -> Self

Performs the conversion.

impl<P> From<Key4<P, SubordinateRole>> for Key4<P, PrimaryRole> where
    P: KeyParts, 

fn from(p: Key4<P, SubordinateRole>) -> Self

Performs the conversion.

impl<P> From<Key4<P, SubordinateRole>> for Key4<P, UnspecifiedRole> where
    P: KeyParts, 

fn from(p: Key4<P, SubordinateRole>) -> Self

Performs the conversion.

impl<P> From<Key4<P, UnspecifiedRole>> for Key4<P, PrimaryRole> where
    P: KeyParts, 

fn from(p: Key4<P, UnspecifiedRole>) -> Self

Performs the conversion.

impl<P> From<Key4<P, UnspecifiedRole>> for Key4<P, SubordinateRole> where
    P: KeyParts, 

fn from(p: Key4<P, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, PrimaryRole>> for Key4<SecretParts, SubordinateRole>

fn from(p: Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, PrimaryRole>> for Key4<SecretParts, UnspecifiedRole>

fn from(p: Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, PrimaryRole>> for Key4<UnspecifiedParts, SubordinateRole>

fn from(p: Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, PrimaryRole>> for Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: Key4<PublicParts, PrimaryRole>) -> Self

Performs the conversion.

impl<R> From<Key4<PublicParts, R>> for Key4<UnspecifiedParts, R> where
    R: KeyRole, 

fn from(p: Key4<PublicParts, R>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, SubordinateRole>> for Key4<SecretParts, PrimaryRole>

fn from(p: Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, SubordinateRole>> for Key4<SecretParts, UnspecifiedRole>

fn from(p: Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, SubordinateRole>> for Key4<UnspecifiedParts, PrimaryRole>

fn from(p: Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, SubordinateRole>> for Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: Key4<PublicParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, UnspecifiedRole>> for Key4<SecretParts, PrimaryRole>

fn from(p: Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, UnspecifiedRole>> for Key4<SecretParts, SubordinateRole>

fn from(p: Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, UnspecifiedRole>> for Key4<UnspecifiedParts, PrimaryRole>

fn from(p: Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<PublicParts, UnspecifiedRole>> for Key4<UnspecifiedParts, SubordinateRole>

fn from(p: Key4<PublicParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, PrimaryRole>> for Key4<PublicParts, SubordinateRole>

fn from(p: Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, PrimaryRole>> for Key4<PublicParts, UnspecifiedRole>

fn from(p: Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, PrimaryRole>> for Key4<UnspecifiedParts, SubordinateRole>

fn from(p: Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, PrimaryRole>> for Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: Key4<SecretParts, PrimaryRole>) -> Self

Performs the conversion.

impl<R> From<Key4<SecretParts, R>> for Key4<PublicParts, R> where
    R: KeyRole, 

fn from(p: Key4<SecretParts, R>) -> Self

Performs the conversion.

impl<R> From<Key4<SecretParts, R>> for Key4<UnspecifiedParts, R> where
    R: KeyRole, 

fn from(p: Key4<SecretParts, R>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, SubordinateRole>> for Key4<PublicParts, PrimaryRole>

fn from(p: Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, SubordinateRole>> for Key4<PublicParts, UnspecifiedRole>

fn from(p: Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, SubordinateRole>> for Key4<UnspecifiedParts, PrimaryRole>

fn from(p: Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, SubordinateRole>> for Key4<UnspecifiedParts, UnspecifiedRole>

fn from(p: Key4<SecretParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, UnspecifiedRole>> for Key4<PublicParts, PrimaryRole>

fn from(p: Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, UnspecifiedRole>> for Key4<PublicParts, SubordinateRole>

fn from(p: Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, UnspecifiedRole>> for Key4<UnspecifiedParts, PrimaryRole>

fn from(p: Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<SecretParts, UnspecifiedRole>> for Key4<UnspecifiedParts, SubordinateRole>

fn from(p: Key4<SecretParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, PrimaryRole>> for Key4<PublicParts, SubordinateRole>

fn from(p: Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, PrimaryRole>> for Key4<PublicParts, UnspecifiedRole>

fn from(p: Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, PrimaryRole>> for Key4<SecretParts, SubordinateRole>

fn from(p: Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, PrimaryRole>> for Key4<SecretParts, UnspecifiedRole>

fn from(p: Key4<UnspecifiedParts, PrimaryRole>) -> Self

Performs the conversion.

impl<R> From<Key4<UnspecifiedParts, R>> for Key4<PublicParts, R> where
    R: KeyRole, 

fn from(p: Key4<UnspecifiedParts, R>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, SubordinateRole>> for Key4<PublicParts, PrimaryRole>

fn from(p: Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, SubordinateRole>> for Key4<PublicParts, UnspecifiedRole>

fn from(p: Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, SubordinateRole>> for Key4<SecretParts, PrimaryRole>

fn from(p: Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, SubordinateRole>> for Key4<SecretParts, UnspecifiedRole>

fn from(p: Key4<UnspecifiedParts, SubordinateRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, UnspecifiedRole>> for Key4<PublicParts, PrimaryRole>

fn from(p: Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, UnspecifiedRole>> for Key4<PublicParts, SubordinateRole>

fn from(p: Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, UnspecifiedRole>> for Key4<SecretParts, PrimaryRole>

fn from(p: Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl From<Key4<UnspecifiedParts, UnspecifiedRole>> for Key4<SecretParts, SubordinateRole>

fn from(p: Key4<UnspecifiedParts, UnspecifiedRole>) -> Self

Performs the conversion.

impl<P, R> Hash for Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

fn hash(&self, hash: &mut Context)

Update the Hash with a hash of the key.

impl<P: KeyParts, R: KeyRole> Hash for Key4<P, R>

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl<P, R> Marshal for Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

fn serialize(&self, o: &mut dyn Write) -> Result<()>

Writes a serialized version of the object to o.

fn export(&self, o: &mut dyn Write) -> Result<()>

Exports a serialized version of the object to o.

impl<P, R> MarshalInto for Key4<P, R> where
    P: KeyParts,
    R: KeyRole, 

fn serialized_len(&self) -> usize

Computes the maximal length of the serialized representation.

fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>

Serializes into the given buffer.

fn to_vec(&self) -> Result<Vec<u8>>

Serializes the packet to a vector.

fn export_into(&self, buf: &mut [u8]) -> Result<usize>

Exports into the given buffer.

fn export_to_vec(&self) -> Result<Vec<u8>>

Exports to a vector.

impl<P: KeyParts, R: KeyRole> PartialEq<Key4<P, R>> for Key4<P, R>

fn eq(&self, other: &Key4<P, R>) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'_, '_, R> TryFrom<&'_ Key4<PublicParts, R>> for &'_ Key4<SecretParts, R> where
    R: KeyRole, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(p: &Key4<PublicParts, R>) -> Result<Self>

Performs the conversion.

impl<'_, '_, R> TryFrom<&'_ Key4<UnspecifiedParts, R>> for &'_ Key4<SecretParts, R> where
    R: KeyRole, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(p: &Key4<UnspecifiedParts, R>) -> Result<Self>

Performs the conversion.

impl<R> TryFrom<Key4<PublicParts, R>> for Key4<SecretParts, R> where
    R: KeyRole, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(p: Key4<PublicParts, R>) -> Result<Self>

Performs the conversion.

impl<R> TryFrom<Key4<UnspecifiedParts, R>> for Key4<SecretParts, R> where
    R: KeyRole, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(p: Key4<UnspecifiedParts, R>) -> Result<Self>

Performs the conversion.