Struct ruma_events::forwarded_room_key::ForwardedRoomKeyToDeviceEventContent

pub struct ForwardedRoomKeyToDeviceEventContent {
    pub algorithm: EventEncryptionAlgorithm,
    pub room_id: RoomId,
    pub sender_key: String,
    pub session_id: String,
    pub session_key: String,
    pub sender_claimed_ed25519_key: String,
    pub forwarding_curve25519_key_chain: Vec<String>,
}

The payload for ForwardedRoomKeyEvent.

To create an instance of this type, first create a ForwardedRoomKeyToDeviceEventContentInit and convert it via ForwardedRoomKeyToDeviceEventContent::from / .into().

Fields

algorithm: EventEncryptionAlgorithm

The encryption algorithm the key in this event is to be used with.

room_id: RoomId

The room where the key is used.

sender_key: String

The Curve25519 key of the device which initiated the session originally.

session_id: String

The ID of the session that the key is for.

session_key: String

The key to be exchanged.

sender_claimed_ed25519_key: String

The Ed25519 key of the device which initiated the session originally.

It is “claimed” because the receiving device has no way to tell that the original room_key actually came from a device which owns the private part of this key unless they have done device verification.

forwarding_curve25519_key_chain: Vec<String>

Chain of Curve25519 keys.

It starts out empty, but each time the key is forwarded to another device, the previous sender in the chain is added to the end of the list. For example, if the key is forwarded from A to B to C, this field is empty between A and B, and contains A’s Curve25519 key between B and C.

Trait Implementations

impl Clone for ForwardedRoomKeyToDeviceEventContent

fn clone(&self) -> ForwardedRoomKeyToDeviceEventContent

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ForwardedRoomKeyToDeviceEventContent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ForwardedRoomKeyToDeviceEventContent

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl EventContent for ForwardedRoomKeyToDeviceEventContent

fn event_type(&self) -> &str

A matrix event identifier, like m.room.message.

fn from_parts(ev_type: &str, content: &RawValue) -> Result<Self>

Constructs the given event content.

impl From<ForwardedRoomKeyToDeviceEventContentInit> for ForwardedRoomKeyToDeviceEventContent

fn from(init: ForwardedRoomKeyToDeviceEventContentInit) -> Self

Performs the conversion.

impl Serialize for ForwardedRoomKeyToDeviceEventContent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StaticEventContent for ForwardedRoomKeyToDeviceEventContent

const KIND: EventKind

The event’s “kind”.

const TYPE: &'static str

The event type.

impl ToDeviceEventContent for ForwardedRoomKeyToDeviceEventContent