Struct security_framework::os::macos::digest_transform::Builder

pub struct Builder { /* fields omitted */ }

A builder for digest transform operations.

Implementations

impl Builder

pub fn new() -> Self

Returns a new builder with default settings.

pub fn type_(&mut self, digest_type: DigestType) -> &mut Self

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 Self

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 Self

Sets the key used for HMAC digests.

Only applies to HmacMd5, HmacSha1, and HmacSha2 digests.

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

Computes the digest of the data.

Trait Implementations

impl Default for Builder

fn default() -> Self

Returns the “default value” for a type.