Struct MasterKey 

pub struct MasterKey { /* private fields */ }

A 32-byte master secret with its id.

Implementations

impl MasterKey

pub fn parse(text: &str) -> Result<Self, CryptError>

A key from id:<base64> (standard or url-safe base64, 32 bytes). A bare base64 string takes id 1.

pub fn generate(id: u8) -> Self

A fresh random key with id.

pub fn derived(id: u8, material: &[u8]) -> Self

A key derived from arbitrary secret bytes (a legacy secret string), so a deployment that configured one keeps a stable key.

pub fn export(&self) -> String

The key as id:<base64>, for writing into a configuration file.

pub fn id(&self) -> u8

Trait Implementations

impl Debug for MasterKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.