Trait Host

pub trait Host: Send + Send {
    // Required methods
    fn get_insecure_random_bytes(
        &mut self,
        len: u64,
    ) -> impl Future<Output = Result<Vec<u8>>> + Send;
    fn get_insecure_random_u64(
        &mut self,
    ) -> impl Future<Output = Result<u64>> + Send;
}

Required Methods

fn get_insecure_random_bytes( &mut self, len: u64, ) -> impl Future<Output = Result<Vec<u8>>> + Send

Return len insecure pseudo-random bytes.

This function is not cryptographically secure. Do not use it for anything related to security.

There are no requirements on the values of the returned bytes, however implementations are encouraged to return evenly distributed values with a long period.

fn get_insecure_random_u64( &mut self, ) -> impl Future<Output = Result<u64>> + Send

Return an insecure pseudo-random u64 value.

This function returns the same type of pseudo-random data as get-insecure-random-bytes, represented as a u64.

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.

Implementations on Foreign Types

impl<_T: Host + ?Sized + Send> Host for &mut _T

async fn get_insecure_random_bytes(&mut self, len: u64) -> Result<Vec<u8>>

Return len insecure pseudo-random bytes.

This function is not cryptographically secure. Do not use it for anything related to security.

There are no requirements on the values of the returned bytes, however implementations are encouraged to return evenly distributed values with a long period.

async fn get_insecure_random_u64(&mut self) -> Result<u64>

Return an insecure pseudo-random u64 value.

This function returns the same type of pseudo-random data as get-insecure-random-bytes, represented as a u64.

Implementors