Struct kync::plugin::Plugin

pub struct Plugin { /* fields omitted */ }

A key capsule plugin (see "Kync.asciidoc" for further API documentation)

Methods

impl Plugin

pub fn load(path: impl AsRef<Path>) -> Result<Self, KyncError>

Load the library

pub fn capsule_format_uid(&self) -> String

Returns the capsule format UID

pub fn crypto_item_ids(&self) -> Result<Vec<String>, KyncError>

The available crypto item IDs

pub fn seal_buf_len(&self, input_len: usize) -> usize

The buffer size necessary for a call to seal

pub fn seal(
    &self,
    buf: &mut [u8],
    key: &[u8],
    crypto_item_id: Option<&[u8]>,
    user_secret: Option<&[u8]>
) -> Result<usize, KyncError>

Seals a key into buf and returns the amount of bytes written

pub fn open_buf_len(&self, input_len: usize) -> usize

The buffer size necessary for a call to open

pub fn open(
    &self,
    buf: &mut [u8],
    capsule: &[u8],
    user_secret: Option<&[u8]>
) -> Result<usize, KyncError>

Opens the capsule into buf and returns the amount of bytes written