Struct RemoteCrypt 

pub struct RemoteCrypt { /* private fields */ }

Implementations

impl RemoteCrypt

pub fn new(client: ClientEnd<CryptMarker>) -> Self

Trait Implementations

impl Crypt for RemoteCrypt

fn create_key<'life0, 'async_trait>( &'life0 self, owner: u64, purpose: KeyPurpose, ) -> Pin<Box<dyn Future<Output = Result<(FxfsKey, UnwrappedKey), Status>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

owner is intended to be used such that when the key is wrapped, it appears to be different to that of the same key wrapped by a different owner. In this way, keys can be shared amongst different filesystem objects (e.g. for clones), but it is not possible to tell just by looking at the wrapped keys.

fn create_key_with_id<'life0, 'async_trait>( &'life0 self, owner: u64, wrapping_key_id: WrappingKeyId, object_type: ObjectType, ) -> Pin<Box<dyn Future<Output = Result<(EncryptionKey, UnwrappedKey), Status>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

owner is intended to be used such that when the key is wrapped, it appears to be different to that of the same key wrapped by a different owner. In this way, keys can be shared amongst different filesystem objects (e.g. for clones), but it is not possible to tell just by looking at the wrapped keys.

fn unwrap_key<'life0, 'life1, 'async_trait>( &'life0 self, wrapped_key: &'life1 WrappedKey, owner: u64, ) -> Pin<Box<dyn Future<Output = Result<UnwrappedKey, Status>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Unwraps a single key, returning a raw unwrapped key. This method is generally only used with StreamCipher and FF1. Returns zx::Status::UNAVAILABLE if the key is known but cannot be unwrapped (e.g. it is locked). Returns zx::Status::NOT_FOUND if the wrapping key is not known.

fn unwrap_keys<'life0, 'life1, 'async_trait>( &'life0 self, keys: &'life1 BTreeMap<u64, WrappedKey>, owner: u64, ) -> Pin<Box<dyn Future<Output = Result<CipherSet, Status>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Unwraps object keys and stores the result as a CipherSet mapping key_id to: