libs:

	libaxolotl:
		updated libaxolotl (libsignal-c) from (https://github.com/WhisperSystems/libsignal-protocol-c)

1 files changed, 10 insertions, 51 deletions

diff --git a/libs/libaxolotl/src/session_builder.h b/libs/libaxolotl/src/session_builder.h
index cfd67a1824..6e56ba24f0 100644
--- a/libs/libaxolotl/src/session_builder.h
+++ b/libs/libaxolotl/src/session_builder.h
@@ -2,7 +2,7 @@
 #define SESSION_BUILDER_H
 
 #include <stdint.h>
-#include "axolotl_types.h"
+#include "signal_protocol_types.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -13,12 +13,11 @@ extern "C" {
  * Once a session has been established, session_cipher
  * can be used to encrypt/decrypt messages in that session.
  *
- * Sessions are built from one of three different possible vectors:
+ * Sessions are built from one these different possible vectors:
  * - A session_pre_key_bundle retrieved from a server
- * - A pre_key_whisper_message received from a client
- * - A key_exchange_message sent to or received from a client
+ * - A pre_key_signal_message received from a client
  *
- * Sessions are constructed per AXOLOTL address
+ * Sessions are constructed per Signal Protocol address
  * (recipient name + device ID tuple). Remote logical users are identified by
  * their recipient name, and each logical recipient can have multiple
  * physical devices.
@@ -33,65 +32,25 @@ extern "C" {
  * When finished, free the returned instance by calling session_builder_free().
  *
  * @param builder set to a freshly allocated session builder instance
- * @param store the axolotl_store_context to store all state information in
+ * @param store the signal_protocol_store_context to store all state information in
  * @param remote_address the address of the remote user to build a session with
  * @param global_context the global library context
  * @return 0 on success, or negative on failure
  */
 int session_builder_create(session_builder **builder,
-        axolotl_store_context *store, const axolotl_address *remote_address,
-        axolotl_context *global_context);
-
-/**
- * Build a new session from a received pre_key_whisper_message.
- *
- * After a session is constructed in this way, the embedded whisper_message
- * can be decrypted.
- *
- * @param message The received pre_key_whisper_message.
- * @param unsigned_pre_key_id set to the unsigned pre key ID, if available.
- *     Return value indicates whether or not this value is available.
- * @retval 0 Success, no unsigned pre key value available
- * @retval 1 Success, an unsigned pre key is available
- * @retval AX_ERR_INVALID_KEY_ID when there is no local pre_key_record that
- *                               corresponds to the PreKey ID in the message.
- * @retval AX_ERR_INVALID_KEY when the message is formatted incorrectly.
- * @retval AX_ERR_UNTRUSTED_IDENTITY when the identity key of the sender is untrusted.
- */
-int session_builder_process_pre_key_whisper_message(session_builder *builder,
-        session_record *record, pre_key_whisper_message *message, uint32_t *unsigned_pre_key_id);
+        signal_protocol_store_context *store, const signal_protocol_address *remote_address,
+        signal_context *global_context);
 
 /**
  * Build a new session from a session_pre_key_bundle retrieved from a server.
  *
  * @param bundle A pre key bundle for the destination recipient, retrieved from a server.
- * @retval AX_SUCCESS Success
- * @retval AX_ERR_INVALID_KEY when the session_pre_key_bundle is badly formatted.
- * @retval AX_ERR_UNTRUSTED_IDENTITY when the sender's identity key is not trusted.
+ * @retval SG_SUCCESS Success
+ * @retval SG_ERR_INVALID_KEY when the session_pre_key_bundle is badly formatted.
+ * @retval SG_ERR_UNTRUSTED_IDENTITY when the sender's identity key is not trusted.
  */
 int session_builder_process_pre_key_bundle(session_builder *builder, session_pre_key_bundle *bundle);
 
-/**
- * Build a new session from a key_exchange_message received from a remote client.
- *
- * @param message The received key_exchange_message.
- * @param response_message Set to the key_exchange_message to respond with,
- *     or set to 0 if no response is necessary.
- * @retval AX_SUCCESS Success
- * @retval AX_ERR_INVALID_KEY if the received key_exchange_message is badly formatted.
- * @retval AX_ERR_UNTRUSTED_IDENTITY
- * @retval AX_ERR_STALE_KEY_EXCHANGE
- */
-int session_builder_process_key_exchange_message(session_builder *builder, key_exchange_message *message, key_exchange_message **response_message);
-
-/**
- * Initiate a new session by sending an initial key_exchange_message to the recipient.
- *
- * @param message Set to the key_exchange_message to deliver.
- * @return AX_SUCCESS on success, negative on error
- */
-int session_builder_process(session_builder *builder, key_exchange_message **message);
-
 void session_builder_free(session_builder *builder);
 
 #ifdef __cplusplus