Twomemo - Backend implementation of the urn:xmpp:omemo:2 namespace for python-omemo.

Backend implementation for python-omemo, equipping python-omemo with support for OMEMO under the namespace urn:xmpp:omemo:2 (casually/jokingly referred to as “twomemo”).

• Installation
• Getting Started
• API Documentation
  • Module: etree
    • serialize_device_list()
    • parse_device_list()
    • serialize_bundle()
    • parse_bundle()
    • serialize_message()
    • parse_message()
  • Module: twomemo
    • Twomemo
      • Twomemo.__init__()
      • Twomemo.namespace
      • Twomemo.load_session()
      • Twomemo.store_session()
      • Twomemo.build_session_active()
      • Twomemo.build_session_passive()
      • Twomemo.encrypt_plaintext()
      • Twomemo.encrypt_empty()
      • Twomemo.encrypt_key_material()
      • Twomemo.decrypt_plaintext()
      • Twomemo.decrypt_key_material()
      • Twomemo.signed_pre_key_age()
      • Twomemo.rotate_signed_pre_key()
      • Twomemo.hide_pre_key()
      • Twomemo.delete_pre_key()
      • Twomemo.delete_hidden_pre_keys()
      • Twomemo.get_num_visible_pre_keys()
      • Twomemo.generate_pre_keys()
      • Twomemo.get_bundle()
      • Twomemo.supports_labels
      • Twomemo.sign_own_label()
      • Twomemo.verify_label_signature()
      • Twomemo.purge()
      • Twomemo.purge_bare_jid()
    • AEADImpl
      • AEADImpl.AUTHENTICATION_TAG_TRUNCATED_LENGTH
      • AEADImpl._get_hash_function()
      • AEADImpl._get_info()
      • AEADImpl.encrypt()
      • AEADImpl.decrypt()
    • BundleImpl
      • BundleImpl.__init__()
      • BundleImpl.namespace
      • BundleImpl.bare_jid
      • BundleImpl.device_id
      • BundleImpl.identity_key
      • BundleImpl.bundle
      • BundleImpl.signed_pre_key_id
      • BundleImpl.pre_key_ids
    • ContentImpl
      • ContentImpl.__init__()
      • ContentImpl.empty
      • ContentImpl.make_empty()
      • ContentImpl.ciphertext
    • DoubleRatchetImpl
      • DoubleRatchetImpl.MESSAGE_CHAIN_CONSTANT
      • DoubleRatchetImpl._build_associated_data()
    • EncryptedKeyMaterialImpl
      • EncryptedKeyMaterialImpl.__init__()
      • EncryptedKeyMaterialImpl.bare_jid
      • EncryptedKeyMaterialImpl.device_id
      • EncryptedKeyMaterialImpl.encrypted_message
      • EncryptedKeyMaterialImpl.serialize()
      • EncryptedKeyMaterialImpl.parse()
    • KeyExchangeImpl
      • KeyExchangeImpl.__init__()
      • KeyExchangeImpl.identity_key
      • KeyExchangeImpl.builds_same_session()
      • KeyExchangeImpl.header
      • KeyExchangeImpl.signed_pre_key_id
      • KeyExchangeImpl.pre_key_id
      • KeyExchangeImpl.is_network_instance()
      • KeyExchangeImpl.serialize()
      • KeyExchangeImpl.parse()
    • MessageChainKDFImpl
      • MessageChainKDFImpl._get_hash_function()
    • PlainKeyMaterialImpl
      • PlainKeyMaterialImpl.KEY_LENGTH
      • PlainKeyMaterialImpl.__init__()
      • PlainKeyMaterialImpl.key
      • PlainKeyMaterialImpl.auth_tag
      • PlainKeyMaterialImpl.make_empty()
    • RootChainKDFImpl
      • RootChainKDFImpl._get_hash_function()
      • RootChainKDFImpl._get_info()
    • SessionImpl
      • SessionImpl.__init__()
      • SessionImpl.namespace
      • SessionImpl.bare_jid
      • SessionImpl.device_id
      • SessionImpl.initiation
      • SessionImpl.confirmed
      • SessionImpl.key_exchange
      • SessionImpl.receiving_chain_length
      • SessionImpl.sending_chain_length
      • SessionImpl.associated_data
      • SessionImpl.double_ratchet
      • SessionImpl.confirm()
    • StateImpl
      • StateImpl.INFO
      • StateImpl.IDENTITY_KEY_ENCODING_LENGTH
      • StateImpl._encode_public_key()