diff options
Diffstat (limited to 'protocols/JabberG')
| -rwxr-xr-x | protocols/JabberG/src/jabber_omemo.cpp | 80 |
1 files changed, 72 insertions, 8 deletions
diff --git a/protocols/JabberG/src/jabber_omemo.cpp b/protocols/JabberG/src/jabber_omemo.cpp index 30221547d4..d3326db08e 100755 --- a/protocols/JabberG/src/jabber_omemo.cpp +++ b/protocols/JabberG/src/jabber_omemo.cpp @@ -1046,8 +1046,20 @@ namespace omemo { * @return 0 on success, negative on failure
*/
- //TODO:
- return -1; //failure
+ signal_store_backend_user_data* data = (signal_store_backend_user_data*)user_data;
+ char *pub_key = data->proto->getStringA("OmemoDevicePublicKey");
+ char *priv_key = data->proto->getStringA("OmemoDevicePrivateKey");
+ unsigned int pub_key_len = 0, priv_key_len = 0;
+ char *pub_key_buf = (char*)mir_base64_decode(pub_key, &pub_key_len);
+ mir_free(pub_key);
+ char *priv_key_buf = (char*)mir_base64_decode(priv_key, &priv_key_len);
+ mir_free(priv_key);
+ *public_data = signal_buffer_create((uint8_t*)pub_key_buf, pub_key_len);
+ *private_data = signal_buffer_create((uint8_t*)priv_key_buf, priv_key_len);
+ mir_free(priv_key_buf);
+ mir_free(pub_key_buf);
+
+ return 0;
}
int get_local_registration_id(void *user_data, uint32_t *registration_id)
@@ -1063,8 +1075,9 @@ namespace omemo { * @return 0 on success, negative on failure
*/
- //TODO:
- return -1; //failure
+ signal_store_backend_user_data* data = (signal_store_backend_user_data*)user_data;
+ *registration_id = GetOwnDeviceId(data->proto); //TODO: check it, maybe memory allocation is necessary
+ return 0;
}
int save_identity(const signal_protocol_address *address, uint8_t *key_data, size_t key_len, void *user_data)
@@ -1083,8 +1096,24 @@ namespace omemo { * @return 0 on success, negative on failure
*/
- //TODO:
- return -1; //failure
+ signal_store_backend_user_data* data = (signal_store_backend_user_data*)user_data;
+ char *id_buf = (char*)mir_alloc(address->name_len + sizeof(int32_t));
+ memcpy(id_buf, address->name, address->name_len);
+ char *id_buf_ptr = id_buf;
+ id_buf_ptr += address->name_len;
+ memcpy(id_buf_ptr, &address->device_id, sizeof(int32_t));
+ char *id_str = mir_base64_encode((BYTE*)id_buf, (unsigned int)(address->name_len + sizeof(int32_t)));
+ mir_free(id_buf);
+ char *setting_name = (char*)mir_alloc(strlen(id_str) + 65);
+ mir_snprintf(setting_name, strlen(id_str) + 64, "%s%s", "OmemoSignalIdentity_", id_str);
+ mir_free(id_str);
+ if (key_data != 0)
+ db_set_blob(data->hContact, data->proto->m_szModuleName, setting_name, key_data, (unsigned int)key_len); //TODO: check return value
+ else
+ db_unset(data->hContact, data->proto->m_szModuleName, setting_name);
+ mir_free(setting_name);
+
+ return 0;
}
int is_trusted_identity(const signal_protocol_address *address, uint8_t *key_data, size_t key_len, void *user_data)
@@ -1106,8 +1135,43 @@ namespace omemo { * @return 1 if trusted, 0 if untrusted, negative on failure
*/
- //TODO:
- return -1; //failure
+
+ signal_store_backend_user_data* data = (signal_store_backend_user_data*)user_data;
+ char *id_buf = (char*)mir_alloc(address->name_len + sizeof(int32_t));
+ memcpy(id_buf, address->name, address->name_len);
+ char *id_buf_ptr = id_buf;
+ id_buf_ptr += address->name_len;
+ memcpy(id_buf_ptr, &address->device_id, sizeof(int32_t));
+ char *id_str = mir_base64_encode((BYTE*)id_buf, (unsigned int)(address->name_len + sizeof(int32_t)));
+ mir_free(id_buf);
+ char *setting_name = (char*)mir_alloc(strlen(id_str) + 65);
+ mir_snprintf(setting_name, strlen(id_str) + 64, "%s%s", "OmemoSignalIdentity_", id_str);
+ mir_free(id_str);
+
+
+ DBVARIANT dbv = { 0 };
+ dbv.type = DBVT_BLOB;
+ db_get(data->hContact, data->proto->m_szModuleName, setting_name, &dbv);
+ mir_free(setting_name);
+ if (key_len > 0 && !dbv.cpbVal)
+ {
+ db_free(&dbv);
+ return 1;
+ }
+ if (dbv.cpbVal != key_len)
+ {
+ db_free(&dbv);
+ return 0;
+ }
+ if (memcmp(key_data, dbv.pbVal, key_len))
+ {
+ db_free(&dbv);
+ return 0;
+ }
+
+ db_free(&dbv);
+
+ return 1;
}
//void(*destroy_func)(void *user_data); //use first one as we have nothing special to destroy
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