Protocols

Defines the protocol for a client.

Undocumented

A unique identifier for a single conversation.

The backend provides an opaque string identifying a new conversation. Construct an instance of this newtype to pass that identifier to Rust.

Undocumented

Undocumented

This trait is used to provide a callback mechanism to hook up the respective platform logging system.

Undocumented

See [core_crypto::e2e_identity::E2eiEnrollment]

An EpochObserver is notified whenever a conversation’s epoch changes.

The raw public key of an external sender.

This can be used to initialize a subconversation.

MLS Group Information

This is used when joining by external commit. It can be found within the GroupInfoBundle within a CommitBundle.

An HistoryObserver is notified whenever a new history client is created.

A signed object describing a client’s identity and capabilities.

Includes a public key that can be used to encrypt to that client. Other clients can use a client’s KeyPackage to introduce that client to a new group.

Used by core crypto to send commits or application messages to the delivery service. This trait must be implemented before calling any functions that produce commits.

A secret key derived from the group secret.

This is intended to be used for AVS.

A TLS-serialized Welcome message.

This structure is defined in RFC 9420: https://www.rfc-editor.org/rfc/rfc9420.html#joining-via-welcome-message.