[][src]Enum sequoia_openpgp::constants::HashAlgorithm

pub enum HashAlgorithm {
    MD5,
    SHA1,
    RipeMD,
    SHA256,
    SHA384,
    SHA512,
    SHA224,
    Private(u8),
    Unknown(u8),
}

The OpenPGP hash algorithms as defined in Section 9.4 of RFC 4880.

Variants

MD5

Rivest et.al. message digest 5.

SHA1

NIST Secure Hash Algorithm (deprecated)

RipeMD

RIPEMD-160

SHA256

256-bit version of SHA2

SHA384

384-bit version of SHA2

SHA512

512-bit version of SHA2

SHA224

224-bit version of SHA2

Private(u8)

Private hash algorithm identifier.

Unknown(u8)

Unknown hash algorithm identifier.

Methods

impl HashAlgorithm[src]

pub fn is_supported(self) -> bool[src]

Whether Sequoia supports this algorithm.

pub fn context(self) -> Result<Box<dyn Hash>>[src]

Creates a new Nettle hash context for this algorith. Fails if Sequoia does not support this algorithm. See is_supported.

pub fn oid(self) -> Result<&'static [u8]>[src]

Returns the ASN.1 OID of this hash algorithm.

Trait Implementations

impl From<u8> for HashAlgorithm[src]

impl From<HashAlgorithm> for u8[src]

impl Eq for HashAlgorithm[src]

impl PartialOrd<HashAlgorithm> for HashAlgorithm[src]

impl Copy for HashAlgorithm[src]

impl PartialEq<HashAlgorithm> for HashAlgorithm[src]

impl Clone for HashAlgorithm[src]

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

Performs copy-assignment from source. Read more

impl Ord for HashAlgorithm[src]

fn max(self, other: Self) -> Self
1.21.0
[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self
1.21.0
[src]

Compares and returns the minimum of two values. Read more

impl Display for HashAlgorithm[src]

impl Hash for HashAlgorithm[src]

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 Debug for HashAlgorithm[src]

impl FromStr for HashAlgorithm[src]

type Err = ()

The associated error which can be returned from parsing.

impl Arbitrary for HashAlgorithm[src]

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

Auto Trait Implementations

Blanket Implementations

impl<T> From for T[src]

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

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

type Owned = T

impl<T> ToString for T where
    T: Display + ?Sized
[src]

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

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

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

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

The type returned in the event of a conversion error.