diff --git a/notes.md b/notes.md
index 2c1b29b193c..e22f7678231 100644
--- a/notes.md
+++ b/notes.md
@@ -271,3 +271,4 @@
 2021-11-27T18:24:00 - Late-night bugfix on financial RL environment (pytorch)
 2021-12-28T06:08:00 - Late-night bugfix on financial RL environment (pytorch)
 2021-12-30T21:26:00 - Late-night bugfix on financial RL environment (pytorch)
+2021-12-30T00:13:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (pytorch)