1 files changed, 18 insertions, 0 deletions
diff --git a/src/omemo/omemo.c b/src/omemo/omemo.c
index e6d9da42..9f67d24c 100644
--- a/src/omemo/omemo.c
+++ b/src/omemo/omemo.c
@@ -1896,3 +1896,21 @@ out:
     curl_url_cleanup(url);
     return ret;
 }
+
+/* returns a string in the format `xmpp:<user@server>?omemo-sid-<numerical-sid>=<omemo-fingerprint-hex-string>`
+ * used for verification over QR codes
+ */
+char*
+omemo_qrcode_str()
+{
+    char* mybarejid = connection_get_barejid();
+    char* fingerprint = omemo_own_fingerprint(TRUE);
+    uint32_t sid = omemo_device_id();
+
+    char* qrstr = g_strdup_printf("xmpp:%s?omemo-sid-%d=%s", mybarejid, sid, fingerprint);
+
+    free(mybarejid);
+    free(fingerprint);
+
+    return qrstr;
+}