[−][src]Struct security_framework::os::macos::digest_transform::Builder

pub struct Builder { /* fields omitted */ }

A builder for digest transform operations.

Methods

impl Builder[src]

pub fn new() -> Builder[src]

Returns a new builder with default settings.

pub fn type_(&mut self, digest_type: DigestType) -> &mut Builder[src]

Sets the type of digest to perform.

If not set, an appropriate digest will be selected for you.

pub fn length(&mut self, digest_length: CFIndex) -> &mut Builder[src]

Sets the output length of the digest.

If not set, an appropriate length will be selected for you. Some digest types only support specific output lengths.

pub fn hmac_key(&mut self, hmac_key: CFData) -> &mut Builder[src]

Sets the key used for HMAC digests.

Only applies to HmacMd5, HmacSha1, and HmacSha2 digests.

pub fn execute(&self, data: &CFData) -> Result<CFData, CFError>[src]

Computes the digest of the data.

Trait Implementations

impl Default for Builder[src]

Auto Trait Implementations

impl !Send for Builder

impl !Sync for Builder

Blanket Implementations

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

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

impl<T> BorrowMut for T where
    T: ?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.