miniproto.mtproto.codec.encode_encrypted_message

miniproto.mtproto.codec.encode_encrypted_message

encode_encrypted_message(auth_key: bytes, server_salt: int, session_id: int, msg_id: int, seq_no: int, body: bytes | object, *, client_to_server: bool = True, padding: bytes | None = None) -> bytes

Encrypt and frame one MTProto message using the configured authorization key.

Parameters:

• auth_key (bytes) – 256-byte MTProto authorization key.
• server_salt (int) – Current 64-bit server salt.
• session_id (int) – Current 64-bit session ID.
• msg_id (int) – MTProto message identifier.
• seq_no (int) – MTProto sequence number.
• body (bytes | object) – Raw or supported encoded body.
• client_to_server (bool) – Use client-to-server derivation, defaulting to True.
• padding (bytes | None) – Optional explicit padding; native codec chooses valid padding when omitted.

Returns:

• bytes – Complete encrypted MTProto packet bytes.