Enum parsec_interface::operations::psa_algorithm::Algorithm

source · [−]

pub enum Algorithm {
    None,
    Hash(Hash),
    Mac(Mac),
    Cipher(Cipher),
    Aead(Aead),
    AsymmetricSignature(AsymmetricSignature),
    AsymmetricEncryption(AsymmetricEncryption),
    KeyAgreement(KeyAgreement),
    KeyDerivation(KeyDerivation),
}

Expand description

Enumeration of possible algorithm definitions. Each variant of the enum contains a main algorithm type (which is required for that variant).

Variants

`None`

An invalid algorithm identifier value. None does not allow any cryptographic operation with the key. The key can still be used for non-cryptographic actions such as exporting, if permitted by the usage flags.

`Hash(Hash)`

Hash algorithm.

`Mac(Mac)`

MAC algorithm.

`Cipher(Cipher)`

Symmetric Cipher algorithm.

`Aead(Aead)`

Authenticated Encryption with Associated Data (AEAD) algorithm.

`AsymmetricSignature(AsymmetricSignature)`

Public-key signature algorithm.

`AsymmetricEncryption(AsymmetricEncryption)`

Public-key encryption algorithm.

`KeyAgreement(KeyAgreement)`

Key agreement algorithm.

`KeyDerivation(KeyDerivation)`

Key derivation algorithm.

Implementations

impl Algorithm

pub fn is_hmac(self) -> bool

Check if the algorithm is a HMAC algorithm, truncated or not

Example

use psa_crypto::types::algorithm::{Algorithm, Mac, FullLengthMac, Hash};
let hmac = Algorithm::Mac(Mac::Truncated {
    mac_alg: FullLengthMac::Hmac { hash_alg: Hash::Sha256 },
    mac_length: 30,
});
assert!(hmac.is_hmac());

Trait Implementations

impl Clone for Algorithm

pub fn clone(&self) -> Algorithm

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Algorithm

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Algorithm

pub fn deserialize<D>(
deserializer: D
) -> Result<Algorithm, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl From<Aead> for Algorithm

pub fn from(alg: Aead) -> Algorithm

Performs the conversion.

impl From<AsymmetricEncryption> for Algorithm

pub fn from(alg: AsymmetricEncryption) -> Algorithm

Performs the conversion.

impl From<AsymmetricSignature> for Algorithm

pub fn from(alg: AsymmetricSignature) -> Algorithm

Performs the conversion.

impl From<Cipher> for Algorithm

pub fn from(alg: Cipher) -> Algorithm

Performs the conversion.

impl From<Hash> for Algorithm

pub fn from(alg: Hash) -> Algorithm

Performs the conversion.

impl From<KeyAgreement> for Algorithm

pub fn from(alg: KeyAgreement) -> Algorithm

Performs the conversion.

impl From<KeyDerivation> for Algorithm

pub fn from(alg: KeyDerivation) -> Algorithm

Performs the conversion.

impl From<Mac> for Algorithm

pub fn from(alg: Mac) -> Algorithm

Performs the conversion.

impl PartialEq<Algorithm> for Algorithm

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

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

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

This method tests for !=.

impl Serialize for Algorithm

pub 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. Read more

impl Zeroize for Algorithm

pub fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler. Read more

impl Copy for Algorithm

impl StructuralPartialEq for Algorithm

Auto Trait Implementations

impl RefUnwindSafe for Algorithm

impl Send for Algorithm

impl Sync for Algorithm

impl Unpin for Algorithm

impl UnwindSafe for Algorithm

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,