diff --git a/notes.md b/notes.md
index 882ec0a40..85fc5b0d2 100644
--- a/notes.md
+++ b/notes.md
@@ -196,3 +196,4 @@
 2021-09-13T20:19:00 - Quick fix, referencing a known issue from the official repo (transformers)
 2021-09-13T07:07:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (transformers)
 2021-11-28T04:10:00 - Late-night bugfix on financial RL environment (transformers)
+2021-11-28T17:15:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (transformers)