Trait ockam_vault::Hasher

pub trait Hasher {
    fn sha256<'life0, 'life1, 'async_trait>(
        &'life0 self,
        data: &'life1 [u8]
    ) -> Pin<Box<dyn Future<Output = Result<[u8; 32], Error>> + Send + 'async_trait, Global>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
    fn hkdf_sha256<'life0, 'life1, 'life2, 'life3, 'async_trait>(
        &'life0 self,
        salt: &'life1 String,
        info: &'life2 [u8],
        ikm: Option<&'life3 String>,
        output_attributes: Vec<SecretAttributes, Global>
    ) -> Pin<Box<dyn Future<Output = Result<Vec<String, Global>, Error>> + Send + 'async_trait, Global>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        'life3: 'async_trait,
        Self: 'async_trait;
}

A trait for hashing input data into a fixed length output.

Required Methods

fn sha256<'life0, 'life1, 'async_trait>(
    &'life0 self,
    data: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<[u8; 32], Error>> + Send + 'async_trait, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Compute the SHA-256 digest given input data.

fn hkdf_sha256<'life0, 'life1, 'life2, 'life3, 'async_trait>(
    &'life0 self,
    salt: &'life1 String,
    info: &'life2 [u8],
    ikm: Option<&'life3 String>,
    output_attributes: Vec<SecretAttributes, Global>
) -> Pin<Box<dyn Future<Output = Result<Vec<String, Global>, Error>> + Send + 'async_trait, Global>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    'life3: 'async_trait,
    Self: 'async_trait, 

Derive multiple output [Secret]s with given attributes using the HKDF-SHA256 given the specified salt, info and input key material.

Implementors

impl Hasher for Vault