Enum x509_certificate::algorithm::DigestAlgorithm[−][src]

pub enum DigestAlgorithm {
    Sha1,
    Sha256,
    Sha384,
    Sha512,
}

A hashing algorithm used for digesting data.

Instances can be converted to and from Oid via From/Into implementations.

They can also be converted to and from The ASN.1 AlgorithmIdentifier, which is commonly used to represent them in X.509 certificates.

Instances can be converted into a digest::Context capable of computing digests via From/Into.

Variants

Sha1

SHA-1.

Corresponds to OID 1.3.14.3.2.26.

Sha256

SHA-256.

Corresponds to OID 2.16.840.1.101.3.4.2.1.

Sha384

SHA-384.

Corresponds to OID 2.16.840.1.101.3.4.2.2.

Sha512

SHA-512.

Corresponds to OID 2.16.840.1.101.3.4.2.3.

Implementations

impl DigestAlgorithm[src]

pub fn digester(&self) -> Context[src]

Obtain an object that can be used to digest content using this algorithm.

Trait Implementations

impl Clone for DigestAlgorithm[src]

fn clone(&self) -> DigestAlgorithm[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for DigestAlgorithm[src]

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

Formats the value using the given formatter. Read more

impl From<DigestAlgorithm> for AlgorithmIdentifier[src]

fn from(alg: DigestAlgorithm) -> Self[src]

Performs the conversion.

impl Hash for DigestAlgorithm[src]

fn hash<__H: Hasher>(&self, state: &mut __H)[src]

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<DigestAlgorithm> for DigestAlgorithm[src]

fn eq(&self, other: &DigestAlgorithm) -> bool[src]

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

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl TryFrom<&'_ AlgorithmIdentifier> for DigestAlgorithm[src]

type Error = Error

The type returned in the event of a conversion error.

fn try_from(v: &AlgorithmIdentifier) -> Result<Self, Self::Error>[src]

Performs the conversion.

impl TryFrom<&'_ Oid<Bytes>> for DigestAlgorithm[src]

type Error = Error

The type returned in the event of a conversion error.

fn try_from(v: &Oid) -> Result<Self, Self::Error>[src]

Performs the conversion.

impl Copy for DigestAlgorithm[src]

impl Eq for DigestAlgorithm[src]

impl StructuralEq for DigestAlgorithm[src]

impl StructuralPartialEq for DigestAlgorithm[src]

Auto Trait Implementations

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

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

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

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.