Trait KeyedXof

pub trait KeyedXof: ExtendableOutputFunction {
    // Required method
    fn with_key(key: &[u8]) -> Result<Self>
       where Self: Sized;

    // Provided method
    fn keyed_generate(key: &[u8], data: &[u8], len: usize) -> Result<Vec<u8>>
       where Self: Sized { ... }
}

Helper trait for XOFs that need keyed variants

Required Methods

fn with_key(key: &[u8]) -> Result<Self>

where Self: Sized,

Creates a new keyed XOF instance

Provided Methods

fn keyed_generate(key: &[u8], data: &[u8], len: usize) -> Result<Vec<u8>>

where Self: Sized,

Generates keyed output in a single call

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl KeyedXof for Blake3Xof