class UnwrapKey

class UnwrapKey

Defined at line 73 of file fidling/gen/src/storage/fxfs/fidl/fuchsia.fxfs/fuchsia.fxfs/cpp/fidl/fuchsia.fxfs/cpp/markers.h

Unwraps a key. `owner` must be the same as that passed to `CreateKey`.

This can fail due to permission reasons, but an incorrect key or owner will not fail;

it will just return an unwrapped key that won't actually decrpyt the data.

If the key uses hardware inline encryption, `key_token` is returned so the filesystem can

register the key with its block session.

ZX_ERR_UNAVAILABLE is returned if the key is known but cannot be unwrapped (e.g. it is

locked).

ZX_ERR_NOT_FOUND is returned if the key is not known. In some cases, implementations are

unable to tell the difference between the two, in which case, ZX_ERR_UNAVAILABLE is

returned.

Public Members

static const bool kHasClientToServer
static const bool kHasClientToServerBody
static const bool kHasServerToClient
static const bool kHasServerToClientBody
static const bool kHasNonEmptyUserFacingResponse
static const bool kHasDomainError
static const bool kHasFrameworkError
static const uint64_t kOrdinal